Use normal kernel style, indentation and alignment.
git diff -w shows no difference
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
/*---------------------------------------------------------------------------
- FT1000 driver for Flarion Flash OFDM NIC Device
+ FT1000 driver for Flarion Flash OFDM NIC Device
- Copyright (C) 2002 Flarion Technologies, All rights reserved.
+ Copyright (C) 2002 Flarion Technologies, All rights reserved.
- This program is free software; you can redistribute it and/or modify it
- under the terms of the GNU General Public License as published by the Free
- Software Foundation; either version 2 of the License, or (at your option) any
- later version. This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
- or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
- more details. You should have received a copy of the GNU General Public
- License along with this program; if not, write to the
- Free Software Foundation, Inc., 59 Temple Place -
- Suite 330, Boston, MA 02111-1307, USA.
+ This program is free software; you can redistribute it and/or modify it
+ under the terms of the GNU General Public License as published by the Free
+ Software Foundation; either version 2 of the License, or (at your option) any
+ later version. This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ more details. You should have received a copy of the GNU General Public
+ License along with this program; if not, write to the
+ Free Software Foundation, Inc., 59 Temple Place -
+ Suite 330, Boston, MA 02111-1307, USA.
---------------------------------------------------------------------------
- File: boot.h
+ File: boot.h
- Description: boatloader
+ Description: boatloader
- History:
- 1/11/05 Whc Ported to Linux.
+ History:
+ 1/11/05 Whc Ported to Linux.
----------------------------------------------------------------------------*/
+ ---------------------------------------------------------------------------*/
#ifndef _BOOTH_
#define _BOOTH_
/*---------------------------------------------------------------------------
- FT1000 driver for Flarion Flash OFDM NIC Device
+ FT1000 driver for Flarion Flash OFDM NIC Device
- Copyright (C) 2002 Flarion Technologies, All rights reserved.
+ Copyright (C) 2002 Flarion Technologies, All rights reserved.
- This program is free software; you can redistribute it and/or modify it
- under the terms of the GNU General Public License as published by the Free
- Software Foundation; either version 2 of the License, or (at your option) any
- later version. This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
- or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
- more details. You should have received a copy of the GNU General Public
- License along with this program; if not, write to the
- Free Software Foundation, Inc., 59 Temple Place -
- Suite 330, Boston, MA 02111-1307, USA.
----------------------------------------------------------------------------
- Description: Common structures and defines
----------------------------------------------------------------------------*/
+ This program is free software; you can redistribute it and/or modify it
+ under the terms of the GNU General Public License as published by the Free
+ Software Foundation; either version 2 of the License, or (at your option) any
+ later version. This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ more details. You should have received a copy of the GNU General Public
+ License along with this program; if not, write to the
+ Free Software Foundation, Inc., 59 Temple Place -
+ Suite 330, Boston, MA 02111-1307, USA.
+ ---------------------------------------------------------------------------
+ Description: Common structures and defines
+ ---------------------------------------------------------------------------*/
#ifndef _FT1000H_
#define _FT1000H_
/*---------------------------------------------------------------------------
- FT1000 driver for Flarion Flash OFDM NIC Device
+ FT1000 driver for Flarion Flash OFDM NIC Device
- Copyright (C) 1999 David A. Hinds. All Rights Reserved.
- Copyright (C) 2002 Flarion Technologies, All rights reserved.
- Copyright (C) 2006 Patrik Ostrihon, All rights reserved.
- Copyright (C) 2006 ProWeb Consulting, a.s, All rights reserved.
+ Copyright (C) 1999 David A. Hinds. All Rights Reserved.
+ Copyright (C) 2002 Flarion Technologies, All rights reserved.
+ Copyright (C) 2006 Patrik Ostrihon, All rights reserved.
+ Copyright (C) 2006 ProWeb Consulting, a.s, All rights reserved.
- The initial developer of the original code is David A. Hinds
- <dahinds@users.sourceforge.net>. Portions created by David A. Hinds.
+ The initial developer of the original code is David A. Hinds
+ <dahinds@users.sourceforge.net>. Portions created by David A. Hinds.
- This file was modified to support the Flarion Flash OFDM NIC Device
- by Wai Chan (w.chan@flarion.com).
+ This file was modified to support the Flarion Flash OFDM NIC Device
+ by Wai Chan (w.chan@flarion.com).
- Port for kernel 2.6 created by Patrik Ostrihon (patrik.ostrihon@pwc.sk)
+ Port for kernel 2.6 created by Patrik Ostrihon (patrik.ostrihon@pwc.sk)
- This program is free software; you can redistribute it and/or modify it
- under the terms of the GNU General Public License as published by the Free
- Software Foundation; either version 2 of the License, or (at your option) any
- later version. This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
- or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
- more details. You should have received a copy of the GNU General Public
- License along with this program; if not, write to the
- Free Software Foundation, Inc., 59 Temple Place -
- Suite 330, Boston, MA 02111-1307, USA.
------------------------------------------------------------------------------*/
+ This program is free software; you can redistribute it and/or modify it
+ under the terms of the GNU General Public License as published by the Free
+ Software Foundation; either version 2 of the License, or (at your option) any
+ later version. This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ more details. You should have received a copy of the GNU General Public
+ License along with this program; if not, write to the
+ Free Software Foundation, Inc., 59 Temple Place -
+ Suite 330, Boston, MA 02111-1307, USA.
+ -----------------------------------------------------------------------------*/
#include <linux/kernel.h>
#include <linux/module.h>
/*======================================================================
- ft1000_config() is scheduled to run after a CARD_INSERTION event
- is received, to configure the PCMCIA socket, and to make the
- device available to the system.
+ ft1000_config() is scheduled to run after a CARD_INSERTION event
+ is received, to configure the PCMCIA socket, and to make the
+ device available to the system.
-======================================================================*/
+ ======================================================================*/
static int ft1000_config(struct pcmcia_device *link)
{
/*---------------------------------------------------------------------------
- FT1000 driver for Flarion Flash OFDM NIC Device
-
- Copyright (C) 2002 Flarion Technologies, All rights reserved.
-
- This program is free software; you can redistribute it and/or modify it
- under the terms of the GNU General Public License as published by the Free
- Software Foundation; either version 2 of the License, or (at your option) any
- later version. This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
- or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
- more details. You should have received a copy of the GNU General Public
- License along with this program; if not, write to the
- Free Software Foundation, Inc., 59 Temple Place -
- Suite 330, Boston, MA 02111-1307, USA.
+ FT1000 driver for Flarion Flash OFDM NIC Device
+
+ Copyright (C) 2002 Flarion Technologies, All rights reserved.
+
+ This program is free software; you can redistribute it and/or modify it
+ under the terms of the GNU General Public License as published by the Free
+ Software Foundation; either version 2 of the License, or (at your option) any
+ later version. This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ more details. You should have received a copy of the GNU General Public
+ License along with this program; if not, write to the
+ Free Software Foundation, Inc., 59 Temple Place -
+ Suite 330, Boston, MA 02111-1307, USA.
--------------------------------------------------------------------------
- Description: This module will handshake with the DSP bootloader to
- download the DSP runtime image.
+ Description: This module will handshake with the DSP bootloader to
+ download the DSP runtime image.
----------------------------------------------------------------------------*/
+ ---------------------------------------------------------------------------*/
#define __KERNEL_SYSCALLS__
void card_bootload(struct net_device *dev)
{
- struct ft1000_info *info = (struct ft1000_info *) netdev_priv(dev);
+ struct ft1000_info *info = (struct ft1000_info *)netdev_priv(dev);
unsigned long flags;
u32 *pdata;
u32 size;
netdev_dbg(dev, "card_bootload is called\n");
- pdata = (u32 *) bootimage;
+ pdata = (u32 *)bootimage;
size = sizeof(bootimage);
/* check for odd word */
u16 get_handshake(struct net_device *dev, u16 expected_value)
{
- struct ft1000_info *info = (struct ft1000_info *) netdev_priv(dev);
+ struct ft1000_info *info = (struct ft1000_info *)netdev_priv(dev);
u16 handshake;
u32 tempx;
int loopcnt;
} else {
tempx =
ntohl(ft1000_read_dpram_mag_32
- (dev, DWNLD_MAG_HANDSHAKE_LOC));
- handshake = (u16) tempx;
+ (dev, DWNLD_MAG_HANDSHAKE_LOC));
+ handshake = (u16)tempx;
}
if ((handshake == expected_value)
- || (handshake == HANDSHAKE_RESET_VALUE)) {
+ || (handshake == HANDSHAKE_RESET_VALUE)) {
return handshake;
}
loopcnt++;
void put_handshake(struct net_device *dev, u16 handshake_value)
{
- struct ft1000_info *info = (struct ft1000_info *) netdev_priv(dev);
+ struct ft1000_info *info = (struct ft1000_info *)netdev_priv(dev);
u32 tempx;
if (info->AsicID == ELECTRABUZZ_ID) {
DWNLD_HANDSHAKE_LOC);
ft1000_write_reg(dev, FT1000_REG_DPRAM_DATA, handshake_value); /* Handshake */
} else {
- tempx = (u32) handshake_value;
+ tempx = (u32)handshake_value;
tempx = ntohl(tempx);
ft1000_write_dpram_mag_32(dev, DWNLD_MAG_HANDSHAKE_LOC, tempx); /* Handshake */
}
u16 get_request_type(struct net_device *dev)
{
- struct ft1000_info *info = (struct ft1000_info *) netdev_priv(dev);
+ struct ft1000_info *info = (struct ft1000_info *)netdev_priv(dev);
u16 request_type;
u32 tempx;
} else {
tempx = ft1000_read_dpram_mag_32(dev, DWNLD_MAG_TYPE_LOC);
tempx = ntohl(tempx);
- request_type = (u16) tempx;
+ request_type = (u16)tempx;
}
return request_type;
long get_request_value(struct net_device *dev)
{
- struct ft1000_info *info = (struct ft1000_info *) netdev_priv(dev);
+ struct ft1000_info *info = (struct ft1000_info *)netdev_priv(dev);
long value;
u16 w_val;
void put_request_value(struct net_device *dev, long lvalue)
{
- struct ft1000_info *info = (struct ft1000_info *) netdev_priv(dev);
+ struct ft1000_info *info = (struct ft1000_info *)netdev_priv(dev);
u16 size;
u32 tempx;
u16 hdr_checksum(struct pseudo_hdr *pHdr)
{
- u16 *usPtr = (u16 *) pHdr;
+ u16 *usPtr = (u16 *)pHdr;
u16 chksum;
chksum = ((((((usPtr[0] ^ usPtr[1]) ^ usPtr[2]) ^ usPtr[3]) ^
- usPtr[4]) ^ usPtr[5]) ^ usPtr[6]);
+ usPtr[4]) ^ usPtr[5]) ^ usPtr[6]);
return chksum;
}
int card_download(struct net_device *dev, const u8 *pFileStart,
size_t FileLength)
{
- struct ft1000_info *info = (struct ft1000_info *) netdev_priv(dev);
+ struct ft1000_info *info = (struct ft1000_info *)netdev_priv(dev);
int Status = SUCCESS;
u32 uiState;
u16 handshake;
uiState = STATE_START_DWNLD;
- pFileHdr5 = (struct dsp_file_hdr *) pFileStart;
+ pFileHdr5 = (struct dsp_file_hdr *)pFileStart;
pUsFile = (u16 *) ((long)pFileStart + pFileHdr5->loader_offset);
pUcFile = (u8 *) ((long)pFileStart + pFileHdr5->loader_offset);
break;
}
if ((word_length * 2 + (long)pUcFile) >
- (long)pBootEnd) {
+ (long)pBootEnd) {
/*
* Error, beyond boot code range.
*/
* Position ASIC DPRAM auto-increment pointer.
*/
outw(DWNLD_MAG_PS_HDR_LOC,
- dev->base_addr +
- FT1000_REG_DPRAM_ADDR);
+ dev->base_addr +
+ FT1000_REG_DPRAM_ADDR);
if (word_length & 0x01)
word_length++;
word_length = word_length / 2;
(*pUsFile++ << 16);
pUcFile += 4;
outl(templong,
- dev->base_addr +
- FT1000_REG_MAG_DPDATAL);
+ dev->base_addr +
+ FT1000_REG_MAG_DPDATAL);
}
spin_unlock_irqrestore(&info->
- dpram_lock,
- flags);
+ dpram_lock,
+ flags);
break;
default:
Status = FAILURE;
switch (request) {
case REQUEST_FILE_CHECKSUM:
netdev_dbg(dev,
- "ft1000_dnld: REQUEST_FOR_CHECKSUM\n");
+ "ft1000_dnld: REQUEST_FOR_CHECKSUM\n");
put_request_value(dev, image_chksum);
break;
case REQUEST_RUN_ADDRESS:
break;
}
if ((word_length * 2 + (long)pUcFile) >
- (long)pCodeEnd) {
+ (long)pCodeEnd) {
/*
* Error, beyond boot code range.
*/
* Position ASIC DPRAM auto-increment pointer.
*/
outw(DWNLD_MAG_PS_HDR_LOC,
- dev->base_addr +
- FT1000_REG_DPRAM_ADDR);
+ dev->base_addr +
+ FT1000_REG_DPRAM_ADDR);
if (word_length & 0x01)
word_length++;
word_length = word_length / 2;
(*pUsFile++ << 16);
pUcFile += 4;
outl(templong,
- dev->base_addr +
- FT1000_REG_MAG_DPDATAL);
+ dev->base_addr +
+ FT1000_REG_MAG_DPDATAL);
}
break;
(long)(info->DSPInfoBlklen + 1) / 2;
put_request_value(dev, word_length);
pMailBoxData =
- (struct drv_msg *) &info->DSPInfoBlk[0];
+ (struct drv_msg *)&info->DSPInfoBlk[0];
pUsData =
- (u16 *) &pMailBoxData->data[0];
+ (u16 *)&pMailBoxData->data[0];
/* Provide mutual exclusive access while reading ASIC registers. */
spin_lock_irqsave(&info->dpram_lock,
flags);
* Position ASIC DPRAM auto-increment pointer.
*/
outw(DWNLD_MAG_PS_HDR_LOC,
- dev->base_addr +
- FT1000_REG_DPRAM_ADDR);
+ dev->base_addr +
+ FT1000_REG_DPRAM_ADDR);
if (word_length & 0x01)
word_length++;
templong |=
(*pUsData++ << 16);
outl(templong,
- dev->base_addr +
- FT1000_REG_MAG_DPDATAL);
+ dev->base_addr +
+ FT1000_REG_MAG_DPDATAL);
}
}
spin_unlock_irqrestore(&info->
- dpram_lock,
- flags);
+ dpram_lock,
+ flags);
break;
case REQUEST_VERSION_INFO:
put_request_value(dev, word_length);
pUsFile =
(u16 *) ((long)pFileStart +
- pFileHdr5->
- version_data_offset);
+ pFileHdr5->
+ version_data_offset);
/* Provide mutual exclusive access while reading ASIC registers. */
spin_lock_irqsave(&info->dpram_lock,
flags);
* Position ASIC DPRAM auto-increment pointer.
*/
outw(DWNLD_MAG_PS_HDR_LOC,
- dev->base_addr +
- FT1000_REG_DPRAM_ADDR);
+ dev->base_addr +
+ FT1000_REG_DPRAM_ADDR);
if (word_length & 0x01)
word_length++;
word_length = word_length / 2;
templong |=
(temp << 16);
outl(templong,
- dev->base_addr +
- FT1000_REG_MAG_DPDATAL);
+ dev->base_addr +
+ FT1000_REG_MAG_DPDATAL);
}
spin_unlock_irqrestore(&info->
- dpram_lock,
- flags);
+ dpram_lock,
+ flags);
break;
case REQUEST_CODE_BY_VERSION:
get_request_value(dev);
pDspImageInfoV6 =
(struct dsp_image_info *) ((long)
- pFileStart
- +
- sizeof
- (struct dsp_file_hdr));
+ pFileStart
+ +
+ sizeof
+ (struct dsp_file_hdr));
for (imageN = 0;
- imageN <
- pFileHdr5->nDspImages;
- imageN++) {
+ imageN <
+ pFileHdr5->nDspImages;
+ imageN++) {
temp = (u16)
(pDspImageInfoV6->
version);
templong |=
(temp << 16);
if (templong ==
- requested_version) {
+ requested_version) {
bGoodVersion =
true;
pUsFile =
(u16
*) ((long)
- pFileStart
- +
- pDspImageInfoV6->
- begin_offset);
+ pFileStart
+ +
+ pDspImageInfoV6->
+ begin_offset);
pUcFile =
(u8
*) ((long)
- pFileStart
- +
- pDspImageInfoV6->
- begin_offset);
+ pFileStart
+ +
+ pDspImageInfoV6->
+ begin_offset);
pCodeEnd =
(u8
*) ((long)
- pFileStart
- +
- pDspImageInfoV6->
- end_offset);
+ pFileStart
+ +
+ pDspImageInfoV6->
+ end_offset);
run_address =
pDspImageInfoV6->
run_address;
pDspImageInfoV6->
checksum;
netdev_dbg(dev,
- "ft1000_dnld: image_chksum = 0x%8x\n",
- (unsigned
- int)
- image_chksum);
+ "ft1000_dnld: image_chksum = 0x%8x\n",
+ (unsigned
+ int)
+ image_chksum);
break;
}
pDspImageInfoV6++;
break;
case STATE_DONE_DWNLD:
- if (((unsigned long) (pUcFile) - (unsigned long) pFileStart) >=
- (unsigned long) FileLength) {
+ if (((unsigned long)(pUcFile) - (unsigned long) pFileStart) >=
+ (unsigned long)FileLength) {
uiState = STATE_DONE_FILE;
break;
}
- pHdr = (struct pseudo_hdr *) pUsFile;
+ pHdr = (struct pseudo_hdr *)pUsFile;
if (pHdr->portdest == 0x80 /* DspOAM */
- && (pHdr->portsrc == 0x00 /* Driver */
+ && (pHdr->portsrc == 0x00 /* Driver */
|| pHdr->portsrc == 0x10 /* FMM */)) {
uiState = STATE_SECTION_PROV;
} else {
netdev_dbg(dev,
- "FT1000:download:Download error: Bad Port IDs in Pseudo Record\n");
+ "FT1000:download:Download error: Bad Port IDs in Pseudo Record\n");
netdev_dbg(dev, "\t Port Source = 0x%2.2x\n",
- pHdr->portsrc);
+ pHdr->portsrc);
netdev_dbg(dev, "\t Port Destination = 0x%2.2x\n",
- pHdr->portdest);
+ pHdr->portdest);
Status = FAILURE;
}
case STATE_SECTION_PROV:
- pHdr = (struct pseudo_hdr *) pUcFile;
+ pHdr = (struct pseudo_hdr *)pUcFile;
if (pHdr->checksum == hdr_checksum(pHdr)) {
if (pHdr->portdest != 0x80 /* Dsp OAM */) {
GFP_ATOMIC);
if (pbuffer) {
memcpy(pbuffer, (void *)pUcFile,
- (u32) (usHdrLength +
- sizeof(struct pseudo_hdr)));
+ (u32) (usHdrLength +
+ sizeof(struct pseudo_hdr)));
/* link provisioning data */
pprov_record =
kmalloc(sizeof(struct prov_record),
pprov_record->pprov_data =
pbuffer;
list_add_tail(&pprov_record->
- list,
- &info->prov_list);
+ list,
+ &info->prov_list);
/* Move to next entry if available */
pUcFile =
- (u8 *) ((unsigned long) pUcFile +
- (unsigned long) ((usHdrLength + 1) & 0xFFFFFFFE) + sizeof(struct pseudo_hdr));
+ (u8 *)((unsigned long) pUcFile +
+ (unsigned long) ((usHdrLength + 1) & 0xFFFFFFFE) + sizeof(struct pseudo_hdr));
if ((unsigned long) (pUcFile) -
- (unsigned long) (pFileStart) >=
- (unsigned long) FileLength) {
+ (unsigned long) (pFileStart) >=
+ (unsigned long)FileLength) {
uiState =
STATE_DONE_FILE;
}
/*---------------------------------------------------------------------------
- FT1000 driver for Flarion Flash OFDM NIC Device
-
- Copyright (C) 2002 Flarion Technologies, All rights reserved.
- Copyright (C) 2006 Patrik Ostrihon, All rights reserved.
- Copyright (C) 2006 ProWeb Consulting, a.s, All rights reserved.
-
- This program is free software; you can redistribute it and/or modify it
- under the terms of the GNU General Public License as published by the Free
- Software Foundation; either version 2 of the License, or (at your option) any
- later version. This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
- or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
- more details. You should have received a copy of the GNU General Public
- License along with this program; if not, write to the
- Free Software Foundation, Inc., 59 Temple Place -
- Suite 330, Boston, MA 02111-1307, USA.
+ FT1000 driver for Flarion Flash OFDM NIC Device
+
+ Copyright (C) 2002 Flarion Technologies, All rights reserved.
+ Copyright (C) 2006 Patrik Ostrihon, All rights reserved.
+ Copyright (C) 2006 ProWeb Consulting, a.s, All rights reserved.
+
+ This program is free software; you can redistribute it and/or modify it
+ under the terms of the GNU General Public License as published by the Free
+ Software Foundation; either version 2 of the License, or (at your option) any
+ later version. This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ more details. You should have received a copy of the GNU General Public
+ License along with this program; if not, write to the
+ Free Software Foundation, Inc., 59 Temple Place -
+ Suite 330, Boston, MA 02111-1307, USA.
-------------------------------------------------------------------------*/
#include <linux/kernel.h>
static void ft1000_hbchk(u_long data);
static struct timer_list poll_timer = {
- .function = ft1000_hbchk
+ .function = ft1000_hbchk
};
static u16 cmdbuffer[1024];
/* new kernel */
MODULE_AUTHOR("");
MODULE_DESCRIPTION
- ("Support for Flarion Flash OFDM NIC Device. Support for PCMCIA when used with ft1000_cs.");
+("Support for Flarion Flash OFDM NIC Device. Support for PCMCIA when used with ft1000_cs.");
MODULE_LICENSE("GPL");
MODULE_SUPPORTED_DEVICE("FT1000");
/*---------------------------------------------------------------------------
- Function: ft1000_read_fifo_len
- Description: This function will read the ASIC Uplink FIFO status register
- which will return the number of bytes remaining in the Uplink FIFO.
- Sixteen bytes are subtracted to make sure that the ASIC does not
- reach its threshold.
- Input:
- dev - network device structure
- Output:
- value - number of bytes available in the ASIC Uplink FIFO.
+ Function: ft1000_read_fifo_len
+ Description: This function will read the ASIC Uplink FIFO status register
+ which will return the number of bytes remaining in the Uplink FIFO.
+ Sixteen bytes are subtracted to make sure that the ASIC does not
+ reach its threshold.
+ Input:
+ dev - network device structure
+ Output:
+ value - number of bytes available in the ASIC Uplink FIFO.
-------------------------------------------------------------------------*/
static inline u16 ft1000_read_fifo_len(struct net_device *dev)
/*---------------------------------------------------------------------------
- Function: ft1000_read_dpram
- Description: This function will read the specific area of dpram
- (Electrabuzz ASIC only)
- Input:
- dev - device structure
- offset - index of dpram
- Output:
- value - value of dpram
+ Function: ft1000_read_dpram
+ Description: This function will read the specific area of dpram
+ (Electrabuzz ASIC only)
+ Input:
+ dev - device structure
+ offset - index of dpram
+ Output:
+ value - value of dpram
-------------------------------------------------------------------------*/
u16 ft1000_read_dpram(struct net_device *dev, int offset)
/*---------------------------------------------------------------------------
- Function: ft1000_write_dpram
- Description: This function will write to a specific area of dpram
- (Electrabuzz ASIC only)
- Input:
- dev - device structure
- offset - index of dpram
- value - value to write
- Output:
- none.
+ Function: ft1000_write_dpram
+ Description: This function will write to a specific area of dpram
+ (Electrabuzz ASIC only)
+ Input:
+ dev - device structure
+ offset - index of dpram
+ value - value to write
+ Output:
+ none.
-------------------------------------------------------------------------*/
static inline void ft1000_write_dpram(struct net_device *dev,
- int offset, u16 value)
+ int offset, u16 value)
{
struct ft1000_info *info = netdev_priv(dev);
unsigned long flags;
/*---------------------------------------------------------------------------
- Function: ft1000_read_dpram_mag_16
- Description: This function will read the specific area of dpram
- (Magnemite ASIC only)
- Input:
- dev - device structure
- offset - index of dpram
- Output:
- value - value of dpram
+ Function: ft1000_read_dpram_mag_16
+ Description: This function will read the specific area of dpram
+ (Magnemite ASIC only)
+ Input:
+ dev - device structure
+ offset - index of dpram
+ Output:
+ value - value of dpram
-------------------------------------------------------------------------*/
u16 ft1000_read_dpram_mag_16(struct net_device *dev, int offset, int Index)
/*---------------------------------------------------------------------------
- Function: ft1000_write_dpram_mag_16
- Description: This function will write to a specific area of dpram
- (Magnemite ASIC only)
- Input:
- dev - device structure
- offset - index of dpram
- value - value to write
- Output:
- none.
+ Function: ft1000_write_dpram_mag_16
+ Description: This function will write to a specific area of dpram
+ (Magnemite ASIC only)
+ Input:
+ dev - device structure
+ offset - index of dpram
+ value - value to write
+ Output:
+ none.
-------------------------------------------------------------------------*/
static inline void ft1000_write_dpram_mag_16(struct net_device *dev,
- int offset, u16 value, int Index)
+ int offset, u16 value, int Index)
{
struct ft1000_info *info = netdev_priv(dev);
unsigned long flags;
/*---------------------------------------------------------------------------
- Function: ft1000_read_dpram_mag_32
- Description: This function will read the specific area of dpram
- (Magnemite ASIC only)
- Input:
- dev - device structure
- offset - index of dpram
- Output:
- value - value of dpram
+ Function: ft1000_read_dpram_mag_32
+ Description: This function will read the specific area of dpram
+ (Magnemite ASIC only)
+ Input:
+ dev - device structure
+ offset - index of dpram
+ Output:
+ value - value of dpram
-------------------------------------------------------------------------*/
u32 ft1000_read_dpram_mag_32(struct net_device *dev, int offset)
/*---------------------------------------------------------------------------
- Function: ft1000_write_dpram_mag_32
- Description: This function will write to a specific area of dpram
- (Magnemite ASIC only)
- Input:
- dev - device structure
- offset - index of dpram
- value - value to write
- Output:
- none.
+ Function: ft1000_write_dpram_mag_32
+ Description: This function will write to a specific area of dpram
+ (Magnemite ASIC only)
+ Input:
+ dev - device structure
+ offset - index of dpram
+ value - value to write
+ Output:
+ none.
-------------------------------------------------------------------------*/
void ft1000_write_dpram_mag_32(struct net_device *dev, int offset, u32 value)
/*---------------------------------------------------------------------------
- Function: ft1000_enable_interrupts
- Description: This function will enable interrupts base on the current interrupt mask.
- Input:
- dev - device structure
- Output:
- None.
+ Function: ft1000_enable_interrupts
+ Description: This function will enable interrupts base on the current interrupt mask.
+ Input:
+ dev - device structure
+ Output:
+ None.
-------------------------------------------------------------------------*/
static void ft1000_enable_interrupts(struct net_device *dev)
ft1000_write_reg(dev, FT1000_REG_SUP_IMASK, ISR_DEFAULT_MASK);
tempword = ft1000_read_reg(dev, FT1000_REG_SUP_IMASK);
DEBUG(1,
- "ft1000_hw:ft1000_enable_interrupts:current interrupt enable mask = 0x%x\n",
- tempword);
+ "ft1000_hw:ft1000_enable_interrupts:current interrupt enable mask = 0x%x\n",
+ tempword);
}
/*---------------------------------------------------------------------------
- Function: ft1000_disable_interrupts
- Description: This function will disable all interrupts.
- Input:
- dev - device structure
- Output:
- None.
+ Function: ft1000_disable_interrupts
+ Description: This function will disable all interrupts.
+ Input:
+ dev - device structure
+ Output:
+ None.
-------------------------------------------------------------------------*/
static void ft1000_disable_interrupts(struct net_device *dev)
ft1000_write_reg(dev, FT1000_REG_SUP_IMASK, ISR_MASK_ALL);
tempword = ft1000_read_reg(dev, FT1000_REG_SUP_IMASK);
DEBUG(1,
- "ft1000_hw:ft1000_disable_interrupts:current interrupt enable mask = 0x%x\n",
- tempword);
+ "ft1000_hw:ft1000_disable_interrupts:current interrupt enable mask = 0x%x\n",
+ tempword);
}
/*---------------------------------------------------------------------------
- Function: ft1000_reset_asic
- Description: This function will call the Card Service function to reset the
- ASIC.
- Input:
- dev - device structure
- Output:
- none
+ Function: ft1000_reset_asic
+ Description: This function will call the Card Service function to reset the
+ ASIC.
+ Input:
+ dev - device structure
+ Output:
+ none
-------------------------------------------------------------------------*/
static void ft1000_reset_asic(struct net_device *dev)
/*---------------------------------------------------------------------------
- Function: ft1000_reset_card
- Description: This function will reset the card
- Input:
- dev - device structure
- Output:
- status - false (card reset fail)
- true (card reset successful)
+ Function: ft1000_reset_card
+ Description: This function will reset the card
+ Input:
+ dev - device structure
+ Output:
+ status - false (card reset fail)
+ true (card reset successful)
-------------------------------------------------------------------------*/
static int ft1000_reset_card(struct net_device *dev)
/* Make sure we free any memory reserve for provisioning */
while (list_empty(&info->prov_list) == 0) {
DEBUG(0,
- "ft1000_hw:ft1000_reset_card:deleting provisioning record\n");
+ "ft1000_hw:ft1000_reset_card:deleting provisioning record\n");
ptr = list_entry(info->prov_list.next, struct prov_record, list);
list_del(&ptr->list);
kfree(ptr->pprov_data);
ft1000_write_reg(dev, FT1000_REG_RESET, DSP_RESET_BIT);
} else {
DEBUG(1,
- "ft1000_hw:ft1000_reset_card:resetting ASIC and DSP\n");
+ "ft1000_hw:ft1000_reset_card:resetting ASIC and DSP\n");
ft1000_write_reg(dev, FT1000_REG_RESET,
(DSP_RESET_BIT | ASIC_RESET_BIT));
}
if (info->AsicID == MAGNEMITE_ID) {
/* Put dsp in reset and take ASIC out of reset */
DEBUG(0,
- "ft1000_hw:ft1000_reset_card:Put DSP in reset and take ASIC out of reset\n");
+ "ft1000_hw:ft1000_reset_card:Put DSP in reset and take ASIC out of reset\n");
ft1000_write_reg(dev, FT1000_REG_RESET, DSP_RESET_BIT);
/* Setting MAGNEMITE ASIC to big endian mode */
if (i == 50) {
DEBUG(0,
- "ft1000_hw:ft1000_reset_card:No FEFE detected from DSP\n");
+ "ft1000_hw:ft1000_reset_card:No FEFE detected from DSP\n");
return false;
}
ft1000_write_dpram(dev, FT1000_HI_HO, ho);
tempword = ft1000_read_dpram(dev, FT1000_HI_HO);
DEBUG(1, "ft1000_hw:ft1000_reset_asic:hi_ho value = 0x%x\n",
- tempword);
+ tempword);
} else {
/* Initialize DSP heartbeat area to ho */
ft1000_write_dpram_mag_16(dev, FT1000_MAG_HI_HO, ho_mag,
ft1000_read_dpram_mag_16(dev, FT1000_MAG_HI_HO,
FT1000_MAG_HI_HO_INDX);
DEBUG(1, "ft1000_hw:ft1000_reset_card:hi_ho value = 0x%x\n",
- tempword);
+ tempword);
}
info->CardReady = 1;
/*---------------------------------------------------------------------------
- Function: ft1000_chkcard
- Description: This function will check if the device is presently available on
- the system.
- Input:
- dev - device structure
- Output:
- status - false (device is not present)
- true (device is present)
+ Function: ft1000_chkcard
+ Description: This function will check if the device is presently available on
+ the system.
+ Input:
+ dev - device structure
+ Output:
+ status - false (device is not present)
+ true (device is present)
-------------------------------------------------------------------------*/
static int ft1000_chkcard(struct net_device *dev)
tempword = ft1000_read_reg(dev, FT1000_REG_SUP_IMASK);
if (tempword == 0) {
DEBUG(1,
- "ft1000_hw:ft1000_chkcard: IMASK = 0 Card not detected\n");
+ "ft1000_hw:ft1000_chkcard: IMASK = 0 Card not detected\n");
return false;
}
/*
tempword = ft1000_read_reg(dev, FT1000_REG_ASIC_ID);
if (tempword == 0xffff) {
DEBUG(1,
- "ft1000_hw:ft1000_chkcard: Version = 0xffff Card not detected\n");
+ "ft1000_hw:ft1000_chkcard: Version = 0xffff Card not detected\n");
return false;
}
return true;
/*---------------------------------------------------------------------------
- Function: ft1000_hbchk
- Description: This function will perform the heart beat check of the DSP as
- well as the ASIC.
- Input:
- dev - device structure
- Output:
- none
+ Function: ft1000_hbchk
+ Description: This function will perform the heart beat check of the DSP as
+ well as the ASIC.
+ Input:
+ dev - device structure
+ Output:
+ none
-------------------------------------------------------------------------*/
static void ft1000_hbchk(u_long data)
} else {
tempword =
ntohs(ft1000_read_dpram_mag_16
- (dev, FT1000_MAG_HI_HO,
- FT1000_MAG_HI_HO_INDX));
+ (dev, FT1000_MAG_HI_HO,
+ FT1000_MAG_HI_HO_INDX));
}
DEBUG(1, "ft1000_hw:ft1000_hbchk:hi_ho value = 0x%x\n",
- tempword);
+ tempword);
/* Let's perform another check if ho is not detected */
if (tempword != ho) {
if (info->AsicID == ELECTRABUZZ_ID) {
}
if (tempword != ho) {
printk(KERN_INFO
- "ft1000: heartbeat failed - no ho detected\n");
+ "ft1000: heartbeat failed - no ho detected\n");
if (info->AsicID == ELECTRABUZZ_ID) {
info->DSP_TIME[0] =
ft1000_read_dpram(dev, FT1000_DSP_TIMER0);
info->DrvErrNum = DSP_HB_INFO;
if (ft1000_reset_card(dev) == 0) {
printk(KERN_INFO
- "ft1000: Hardware Failure Detected - PC Card disabled\n");
+ "ft1000: Hardware Failure Detected - PC Card disabled\n");
info->ProgConStat = 0xff;
return;
}
}
if (tempword & FT1000_DB_HB) {
printk(KERN_INFO
- "ft1000: heartbeat doorbell not clear by firmware\n");
+ "ft1000: heartbeat doorbell not clear by firmware\n");
if (info->AsicID == ELECTRABUZZ_ID) {
info->DSP_TIME[0] =
ft1000_read_dpram(dev, FT1000_DSP_TIMER0);
info->DrvErrNum = DSP_HB_INFO;
if (ft1000_reset_card(dev) == 0) {
printk(KERN_INFO
- "ft1000: Hardware Failure Detected - PC Card disabled\n");
+ "ft1000: Hardware Failure Detected - PC Card disabled\n");
info->ProgConStat = 0xff;
return;
}
} else {
tempword =
ntohs(ft1000_read_dpram_mag_16
- (dev, FT1000_MAG_HI_HO,
- FT1000_MAG_HI_HO_INDX));
+ (dev, FT1000_MAG_HI_HO,
+ FT1000_MAG_HI_HO_INDX));
}
/* Let's write hi again if fail */
if (tempword != hi) {
if (tempword != hi) {
printk(KERN_INFO
- "ft1000: heartbeat failed - cannot write hi into DPRAM\n");
+ "ft1000: heartbeat failed - cannot write hi into DPRAM\n");
if (info->AsicID == ELECTRABUZZ_ID) {
info->DSP_TIME[0] =
ft1000_read_dpram(dev, FT1000_DSP_TIMER0);
info->DrvErrNum = DSP_HB_INFO;
if (ft1000_reset_card(dev) == 0) {
printk(KERN_INFO
- "ft1000: Hardware Failure Detected - PC Card disabled\n");
+ "ft1000: Hardware Failure Detected - PC Card disabled\n");
info->ProgConStat = 0xff;
return;
}
/* Schedule this module to run every 2 seconds */
poll_timer.expires = jiffies + (2 * HZ);
- poll_timer.data = (u_long) dev;
+ poll_timer.data = (u_long)dev;
add_timer(&poll_timer);
}
/*---------------------------------------------------------------------------
- Function: ft1000_send_cmd
- Description:
- Input:
- Output:
+ Function: ft1000_send_cmd
+ Description:
+ Input:
+ Output:
-------------------------------------------------------------------------*/
-static void ft1000_send_cmd (struct net_device *dev, u16 *ptempbuffer, int size, u16 qtype)
+static void ft1000_send_cmd(struct net_device *dev, u16 *ptempbuffer, int size, u16 qtype)
{
struct ft1000_info *info = netdev_priv(dev);
int i;
/* Write pseudo header and messgae body */
for (i = 0; i < (size >> 1); i++) {
DEBUG(1, "FT1000:ft1000_send_cmd:data %d = 0x%x\n", i,
- *ptempbuffer);
+ *ptempbuffer);
tempword = htons(*ptempbuffer++);
ft1000_write_reg(dev, FT1000_REG_DPRAM_DATA, tempword);
}
FT1000_DPRAM_MAG_TX_BASE + 1);
for (i = 0; i < (size >> 2); i++) {
DEBUG(1, "FT1000:ft1000_send_cmd:data = 0x%x\n",
- *ptempbuffer);
+ *ptempbuffer);
outw(*ptempbuffer++,
- dev->base_addr + FT1000_REG_MAG_DPDATAL);
+ dev->base_addr + FT1000_REG_MAG_DPDATAL);
DEBUG(1, "FT1000:ft1000_send_cmd:data = 0x%x\n",
- *ptempbuffer);
+ *ptempbuffer);
outw(*ptempbuffer++,
- dev->base_addr + FT1000_REG_MAG_DPDATAH);
+ dev->base_addr + FT1000_REG_MAG_DPDATAH);
}
DEBUG(1, "FT1000:ft1000_send_cmd:data = 0x%x\n", *ptempbuffer);
outw(*ptempbuffer++, dev->base_addr + FT1000_REG_MAG_DPDATAL);
/*---------------------------------------------------------------------------
- Function: ft1000_receive_cmd
- Description: This function will read a message from the dpram area.
- Input:
- dev - network device structure
- pbuffer - caller supply address to buffer
- pnxtph - pointer to next pseudo header
- Output:
- Status = 0 (unsuccessful)
- = 1 (successful)
+ Function: ft1000_receive_cmd
+ Description: This function will read a message from the dpram area.
+ Input:
+ dev - network device structure
+ pbuffer - caller supply address to buffer
+ pnxtph - pointer to next pseudo header
+ Output:
+ Status = 0 (unsuccessful)
+ = 1 (successful)
-------------------------------------------------------------------------*/
static bool ft1000_receive_cmd(struct net_device *dev, u16 *pbuffer,
- int maxsz, u16 *pnxtph)
+ int maxsz, u16 *pnxtph)
{
struct ft1000_info *info = netdev_priv(dev);
u16 size;
unsigned long flags;
if (info->AsicID == ELECTRABUZZ_ID) {
- size = ( ft1000_read_dpram(dev, *pnxtph) ) + sizeof(struct pseudo_hdr);
+ size = (ft1000_read_dpram(dev, *pnxtph)) + sizeof(struct pseudo_hdr);
} else {
size =
ntohs(ft1000_read_dpram_mag_16
- (dev, FT1000_MAG_PH_LEN,
- FT1000_MAG_PH_LEN_INDX)) + sizeof(struct pseudo_hdr);
+ (dev, FT1000_MAG_PH_LEN,
+ FT1000_MAG_PH_LEN_INDX)) + sizeof(struct pseudo_hdr);
}
if (size > maxsz) {
DEBUG(1,
- "FT1000:ft1000_receive_cmd:Invalid command length = %d\n",
- size);
+ "FT1000:ft1000_receive_cmd:Invalid command length = %d\n",
+ size);
return false;
} else {
- ppseudohdr = (u16 *) pbuffer;
+ ppseudohdr = (u16 *)pbuffer;
spin_lock_irqsave(&info->dpram_lock, flags);
if (info->AsicID == ELECTRABUZZ_ID) {
ft1000_write_reg(dev, FT1000_REG_DPRAM_ADDR,
for (i = 0; i <= (size >> 2); i++) {
*pbuffer =
inw(dev->base_addr +
- FT1000_REG_MAG_DPDATAL);
+ FT1000_REG_MAG_DPDATAL);
pbuffer++;
*pbuffer =
inw(dev->base_addr +
- FT1000_REG_MAG_DPDATAH);
+ FT1000_REG_MAG_DPDATAH);
pbuffer++;
}
/* copy odd aligned word */
}
if ((tempword != *ppseudohdr)) {
DEBUG(1,
- "FT1000:ft1000_receive_cmd:Pseudo header checksum mismatch\n");
+ "FT1000:ft1000_receive_cmd:Pseudo header checksum mismatch\n");
/* Drop this message */
return false;
}
/*---------------------------------------------------------------------------
- Function: ft1000_proc_drvmsg
- Description: This function will process the various driver messages.
- Input:
- dev - device structure
- pnxtph - pointer to next pseudo header
- Output:
- none
+ Function: ft1000_proc_drvmsg
+ Description: This function will process the various driver messages.
+ Input:
+ dev - device structure
+ pnxtph - pointer to next pseudo header
+ Output:
+ none
-------------------------------------------------------------------------*/
static void ft1000_proc_drvmsg(struct net_device *dev)
u16 wrd;
} convert;
- if (info->AsicID == ELECTRABUZZ_ID) {
- tempword = FT1000_DPRAM_RX_BASE+2;
- }
- else {
- tempword = FT1000_DPRAM_MAG_RX_BASE;
- }
- if (ft1000_receive_cmd(dev, &cmdbuffer[0], MAX_CMD_SQSIZE, &tempword)) {
+ if (info->AsicID == ELECTRABUZZ_ID) {
+ tempword = FT1000_DPRAM_RX_BASE+2;
+ }
+ else {
+ tempword = FT1000_DPRAM_MAG_RX_BASE;
+ }
+ if (ft1000_receive_cmd(dev, &cmdbuffer[0], MAX_CMD_SQSIZE, &tempword)) {
/* Get the message type which is total_len + PSEUDO header + msgtype + message body */
- pdrvmsg = (struct drv_msg *) & cmdbuffer[0];
+ pdrvmsg = (struct drv_msg *)&cmdbuffer[0];
msgtype = ntohs(pdrvmsg->type);
DEBUG(1, "Command message type = 0x%x\n", msgtype);
switch (msgtype) {
case DSP_PROVISION:
DEBUG(0,
- "Got a provisioning request message from DSP\n");
+ "Got a provisioning request message from DSP\n");
mdelay(25);
while (list_empty(&info->prov_list) == 0) {
DEBUG(0, "Sending a provisioning message\n");
ptr =
list_entry(info->prov_list.next,
struct prov_record, list);
- len = *(u16 *) ptr->pprov_data;
+ len = *(u16 *)ptr->pprov_data;
len = htons(len);
- pmsg = (u16 *) ptr->pprov_data;
- ppseudo_hdr = (struct pseudo_hdr *) pmsg;
+ pmsg = (u16 *)ptr->pprov_data;
+ ppseudo_hdr = (struct pseudo_hdr *)pmsg;
/* Insert slow queue sequence number */
ppseudo_hdr->seq_num = info->squeseqnum++;
ppseudo_hdr->portsrc = 0;
/* Calculate new checksum */
ppseudo_hdr->checksum = *pmsg++;
DEBUG(1, "checksum = 0x%x\n",
- ppseudo_hdr->checksum);
+ ppseudo_hdr->checksum);
for (i = 1; i < 7; i++) {
ppseudo_hdr->checksum ^= *pmsg++;
DEBUG(1, "checksum = 0x%x\n",
- ppseudo_hdr->checksum);
+ ppseudo_hdr->checksum);
}
- ft1000_send_cmd (dev, (u16 *)ptr->pprov_data, len, SLOWQ_TYPE);
+ ft1000_send_cmd(dev, (u16 *)ptr->pprov_data, len, SLOWQ_TYPE);
list_del(&ptr->list);
kfree(ptr->pprov_data);
kfree(ptr);
info->CardReady = 1;
break;
case MEDIA_STATE:
- pmediamsg = (struct media_msg *) & cmdbuffer[0];
+ pmediamsg = (struct media_msg *)&cmdbuffer[0];
if (info->ProgConStat != 0xFF) {
- if (pmediamsg->state) {
- DEBUG(1, "Media is up\n");
- if (info->mediastate == 0) {
- netif_carrier_on(dev);
- netif_wake_queue(dev);
- info->mediastate = 1;
- do_gettimeofday(&tv);
- info->ConTm = tv.tv_sec;
+ if (pmediamsg->state) {
+ DEBUG(1, "Media is up\n");
+ if (info->mediastate == 0) {
+ netif_carrier_on(dev);
+ netif_wake_queue(dev);
+ info->mediastate = 1;
+ do_gettimeofday(&tv);
+ info->ConTm = tv.tv_sec;
+ }
+ } else {
+ DEBUG(1, "Media is down\n");
+ if (info->mediastate == 1) {
+ info->mediastate = 0;
+ netif_carrier_off(dev);
+ netif_stop_queue(dev);
+ info->ConTm = 0;
+ }
}
- } else {
+ }
+ else {
DEBUG(1, "Media is down\n");
if (info->mediastate == 1) {
info->mediastate = 0;
info->ConTm = 0;
}
}
- }
- else {
- DEBUG(1, "Media is down\n");
- if (info->mediastate == 1) {
- info->mediastate = 0;
- netif_carrier_off(dev);
- netif_stop_queue(dev);
- info->ConTm = 0;
- }
- }
break;
case DSP_INIT_MSG:
- pdspinitmsg = (struct dsp_init_msg *) & cmdbuffer[0];
+ pdspinitmsg = (struct dsp_init_msg *)&cmdbuffer[0];
memcpy(info->DspVer, pdspinitmsg->DspVer, DSPVERSZ);
DEBUG(1, "DSPVER = 0x%2x 0x%2x 0x%2x 0x%2x\n",
- info->DspVer[0], info->DspVer[1], info->DspVer[2],
- info->DspVer[3]);
+ info->DspVer[0], info->DspVer[1], info->DspVer[2],
+ info->DspVer[3]);
memcpy(info->HwSerNum, pdspinitmsg->HwSerNum,
- HWSERNUMSZ);
+ HWSERNUMSZ);
memcpy(info->Sku, pdspinitmsg->Sku, SKUSZ);
memcpy(info->eui64, pdspinitmsg->eui64, EUISZ);
dev->dev_addr[0] = info->eui64[0];
dev->dev_addr[5] = info->eui64[7];
if (ntohs(pdspinitmsg->length) ==
- (sizeof(struct dsp_init_msg) - 20)) {
+ (sizeof(struct dsp_init_msg) - 20)) {
memcpy(info->ProductMode,
- pdspinitmsg->ProductMode, MODESZ);
+ pdspinitmsg->ProductMode, MODESZ);
memcpy(info->RfCalVer, pdspinitmsg->RfCalVer,
- CALVERSZ);
+ CALVERSZ);
memcpy(info->RfCalDate, pdspinitmsg->RfCalDate,
- CALDATESZ);
+ CALDATESZ);
DEBUG(1, "RFCalVer = 0x%2x 0x%2x\n",
- info->RfCalVer[0], info->RfCalVer[1]);
+ info->RfCalVer[0], info->RfCalVer[1]);
}
- break ;
+ break;
case DSP_STORE_INFO:
DEBUG(1, "FT1000:drivermsg:Got DSP_STORE_INFO\n");
tempword = ntohs(pdrvmsg->length);
info->DSPInfoBlklen = tempword;
if (tempword < (MAX_DSP_SESS_REC - 4)) {
- pmsg = (u16 *) & pdrvmsg->data[0];
+ pmsg = (u16 *)&pdrvmsg->data[0];
for (i = 0; i < ((tempword + 1) / 2); i++) {
DEBUG(1,
- "FT1000:drivermsg:dsp info data = 0x%x\n",
- *pmsg);
+ "FT1000:drivermsg:dsp info data = 0x%x\n",
+ *pmsg);
info->DSPInfoBlk[i + 10] = *pmsg++;
}
}
* Put message into Slow Queue
* Form Pseudo header
*/
- pmsg = (u16 *) info->DSPInfoBlk;
- ppseudo_hdr = (struct pseudo_hdr *) pmsg;
+ pmsg = (u16 *)info->DSPInfoBlk;
+ ppseudo_hdr = (struct pseudo_hdr *)pmsg;
ppseudo_hdr->length =
htons(info->DSPInfoBlklen + 4);
ppseudo_hdr->source = 0x10;
info->DSPInfoBlk[8] = 0x7200;
info->DSPInfoBlk[9] =
htons(info->DSPInfoBlklen);
- ft1000_send_cmd (dev, (u16 *)info->DSPInfoBlk, (u16)(info->DSPInfoBlklen+4), 0);
+ ft1000_send_cmd(dev, (u16 *)info->DSPInfoBlk, (u16)(info->DSPInfoBlklen+4), 0);
}
break;
* Put message into Slow Queue
* Form Pseudo header
*/
- pmsg = (u16 *) & tempbuffer[0];
- ppseudo_hdr = (struct pseudo_hdr *) pmsg;
+ pmsg = (u16 *)&tempbuffer[0];
+ ppseudo_hdr = (struct pseudo_hdr *)pmsg;
ppseudo_hdr->length = htons(0x0012);
ppseudo_hdr->source = 0x10;
ppseudo_hdr->destination = 0x20;
/* Insert application id */
ppseudo_hdr->portsrc = 0;
/* Calculate new checksum */
- ppseudo_hdr->checksum = *pmsg++;
- for (i=1; i<7; i++) {
- ppseudo_hdr->checksum ^= *pmsg++;
- }
- pmsg = (u16 *) &tempbuffer[16];
+ ppseudo_hdr->checksum = *pmsg++;
+ for (i = 1; i < 7; i++) {
+ ppseudo_hdr->checksum ^= *pmsg++;
+ }
+ pmsg = (u16 *)&tempbuffer[16];
*pmsg++ = htons(RSP_DRV_ERR_RPT_MSG);
*pmsg++ = htons(0x000e);
*pmsg++ = htons(info->DSP_TIME[0]);
*pmsg++ = convert.wrd;
*pmsg++ = htons(info->DrvErrNum);
- ft1000_send_cmd (dev, (u16 *)&tempbuffer[0], (u16)(0x0012), 0);
+ ft1000_send_cmd(dev, (u16 *)&tempbuffer[0], (u16)(0x0012), 0);
info->DrvErrNum = 0;
}
/*---------------------------------------------------------------------------
- Function: ft1000_parse_dpram_msg
- Description: This function will parse the message received from the DSP
- via the DPRAM interface.
- Input:
- dev - device structure
- Output:
- status - FAILURE
- SUCCESS
+ Function: ft1000_parse_dpram_msg
+ Description: This function will parse the message received from the DSP
+ via the DPRAM interface.
+ Input:
+ dev - device structure
+ Output:
+ status - FAILURE
+ SUCCESS
-------------------------------------------------------------------------*/
static int ft1000_parse_dpram_msg(struct net_device *dev)
FT1000_DPRAM_MAG_RX_BASE);
for (i = 0; i < MAX_DSP_SESS_REC / 2; i++) {
outl(info->DSPSess.MagRec[i],
- dev->base_addr + FT1000_REG_MAG_DPDATA);
+ dev->base_addr + FT1000_REG_MAG_DPDATA);
}
}
spin_unlock_irqrestore(&info->dpram_lock, flags);
if (doorbell & FT1000_DSP_ASIC_RESET) {
DEBUG(0,
- "FT1000:ft1000_parse_dpram_msg: Got a dsp ASIC reset message\n");
+ "FT1000:ft1000_parse_dpram_msg: Got a dsp ASIC reset message\n");
ft1000_write_reg(dev, FT1000_REG_DOORBELL,
FT1000_DSP_ASIC_RESET);
udelay(200);
if (doorbell & FT1000_DB_DPRAM_RX) {
DEBUG(1,
- "FT1000:ft1000_parse_dpram_msg: Got a slow queue message\n");
+ "FT1000:ft1000_parse_dpram_msg: Got a slow queue message\n");
nxtph = FT1000_DPRAM_RX_BASE + 2;
if (info->AsicID == ELECTRABUZZ_ID) {
total_len =
} else {
total_len =
ntohs(ft1000_read_dpram_mag_16
- (dev, FT1000_MAG_TOTAL_LEN,
- FT1000_MAG_TOTAL_LEN_INDX));
+ (dev, FT1000_MAG_TOTAL_LEN,
+ FT1000_MAG_TOTAL_LEN_INDX));
}
DEBUG(1, "FT1000:ft1000_parse_dpram_msg:total length = %d\n",
- total_len);
+ total_len);
if ((total_len < MAX_CMD_SQSIZE) && (total_len > sizeof(struct pseudo_hdr))) {
- total_len += nxtph;
+ total_len += nxtph;
/*
* ft1000_read_reg will return a value that needs to be byteswap
* in order to get DSP_QID_OFFSET.
/* let's clear any unexpected doorbells from DSP */
doorbell =
doorbell & ~(FT1000_DB_DPRAM_RX | FT1000_ASIC_RESET_REQ |
- FT1000_DB_COND_RESET | 0xff00);
+ FT1000_DB_COND_RESET | 0xff00);
if (doorbell) {
DEBUG(1, "Clearing unexpected doorbell = 0x%x\n", doorbell);
ft1000_write_reg(dev, FT1000_REG_DOORBELL, doorbell);
/*---------------------------------------------------------------------------
- Function: ft1000_flush_fifo
- Description: This function will flush one packet from the downlink
- FIFO.
- Input:
- dev - device structure
- drv_err - driver error causing the flush fifo
- Output:
- None.
+ Function: ft1000_flush_fifo
+ Description: This function will flush one packet from the downlink
+ FIFO.
+ Input:
+ dev - device structure
+ drv_err - driver error causing the flush fifo
+ Output:
+ None.
-------------------------------------------------------------------------*/
static void ft1000_flush_fifo(struct net_device *dev, u16 DrvErrNum)
*/
tempword =
inw(dev->base_addr +
- FT1000_REG_SUP_IMASK);
+ FT1000_REG_SUP_IMASK);
if (tempword == 0) {
/* This indicates that we can not communicate with the ASIC */
info->DrvErrNum =
/*---------------------------------------------------------------------------
- Function: ft1000_copy_up_pkt
- Description: This function will pull Flarion packets out of the Downlink
- FIFO and convert it to an ethernet packet. The ethernet packet will
- then be deliver to the TCP/IP stack.
- Input:
- dev - device structure
- Output:
- status - FAILURE
- SUCCESS
+ Function: ft1000_copy_up_pkt
+ Description: This function will pull Flarion packets out of the Downlink
+ FIFO and convert it to an ethernet packet. The ethernet packet will
+ then be deliver to the TCP/IP stack.
+ Input:
+ dev - device structure
+ Output:
+ status - FAILURE
+ SUCCESS
-------------------------------------------------------------------------*/
static int ft1000_copy_up_pkt(struct net_device *dev)
info->stats.rx_errors++;
return FAILURE;
}
- pbuffer = (u8 *) skb_put(skb, len + 12);
+ pbuffer = (u8 *)skb_put(skb, len + 12);
/* Pseudo header */
if (info->AsicID == ELECTRABUZZ_ID) {
if (chksum != tempword) {
DEBUG(0, "Packet checksum mismatch 0x%x 0x%x\n", chksum,
- tempword);
+ tempword);
ft1000_flush_fifo(dev, DSP_PKTPHCKSUM_INFO);
info->stats.rx_errors++;
kfree_skb(skb);
for (i = 0; i < len / 2; i++) {
tempword = ft1000_read_reg(dev, FT1000_REG_DFIFO);
*pbuffer++ = (u8) (tempword >> 8);
- *pbuffer++ = (u8) tempword;
+ *pbuffer++ = (u8)tempword;
if (ft1000_chkcard(dev) == false) {
kfree_skb(skb);
return FAILURE;
*pbuffer++ = (u8) (tempword >> 8);
}
} else {
- ptemplong = (u32 *) pbuffer;
+ ptemplong = (u32 *)pbuffer;
for (i = 0; i < len / 4; i++) {
templong = inl(dev->base_addr + FT1000_REG_MAG_DFR);
DEBUG(1, "Data = 0x%8x\n", templong);
/*---------------------------------------------------------------------------
- Function: ft1000_copy_down_pkt
- Description: This function will take an ethernet packet and convert it to
- a Flarion packet prior to sending it to the ASIC Downlink
- FIFO.
- Input:
- dev - device structure
- packet - address of ethernet packet
- len - length of IP packet
- Output:
- status - FAILURE
- SUCCESS
+ Function: ft1000_copy_down_pkt
+ Description: This function will take an ethernet packet and convert it to
+ a Flarion packet prior to sending it to the ASIC Downlink
+ FIFO.
+ Input:
+ dev - device structure
+ packet - address of ethernet packet
+ len - length of IP packet
+ Output:
+ status - FAILURE
+ SUCCESS
-------------------------------------------------------------------------*/
static int ft1000_copy_down_pkt(struct net_device *dev, u16 *packet, u16 len)
}
if (len > ft1000_read_fifo_len(dev)) {
DEBUG(1,
- "ft1000_hw:ft1000_copy_down_pkt:Transmit FIFO is fulli - pkt drop\n");
+ "ft1000_hw:ft1000_copy_down_pkt:Transmit FIFO is fulli - pkt drop\n");
info->stats.tx_errors++;
return SUCCESS;
}
/* copy first word to UFIFO_BEG reg */
ft1000_write_reg(dev, FT1000_REG_UFIFO_BEG, pseudo.buff[0]);
DEBUG(1, "ft1000_hw:ft1000_copy_down_pkt:data 0 BEG = 0x%04x\n",
- pseudo.buff[0]);
+ pseudo.buff[0]);
/* copy subsequent words to UFIFO_MID reg */
ft1000_write_reg(dev, FT1000_REG_UFIFO_MID, pseudo.buff[1]);
DEBUG(1, "ft1000_hw:ft1000_copy_down_pkt:data 1 MID = 0x%04x\n",
- pseudo.buff[1]);
+ pseudo.buff[1]);
ft1000_write_reg(dev, FT1000_REG_UFIFO_MID, pseudo.buff[2]);
DEBUG(1, "ft1000_hw:ft1000_copy_down_pkt:data 2 MID = 0x%04x\n",
- pseudo.buff[2]);
+ pseudo.buff[2]);
ft1000_write_reg(dev, FT1000_REG_UFIFO_MID, pseudo.buff[3]);
DEBUG(1, "ft1000_hw:ft1000_copy_down_pkt:data 3 MID = 0x%04x\n",
- pseudo.buff[3]);
+ pseudo.buff[3]);
ft1000_write_reg(dev, FT1000_REG_UFIFO_MID, pseudo.buff[4]);
DEBUG(1, "ft1000_hw:ft1000_copy_down_pkt:data 4 MID = 0x%04x\n",
- pseudo.buff[4]);
+ pseudo.buff[4]);
ft1000_write_reg(dev, FT1000_REG_UFIFO_MID, pseudo.buff[5]);
DEBUG(1, "ft1000_hw:ft1000_copy_down_pkt:data 5 MID = 0x%04x\n",
- pseudo.buff[5]);
+ pseudo.buff[5]);
ft1000_write_reg(dev, FT1000_REG_UFIFO_MID, pseudo.buff[6]);
DEBUG(1, "ft1000_hw:ft1000_copy_down_pkt:data 6 MID = 0x%04x\n",
- pseudo.buff[6]);
+ pseudo.buff[6]);
ft1000_write_reg(dev, FT1000_REG_UFIFO_MID, pseudo.buff[7]);
DEBUG(1, "ft1000_hw:ft1000_copy_down_pkt:data 7 MID = 0x%04x\n",
- pseudo.buff[7]);
+ pseudo.buff[7]);
/* Write PPP type + IP Packet into Downlink FIFO */
for (i = 0; i < (len >> 1) - 1; i++) {
ft1000_write_reg(dev, FT1000_REG_UFIFO_MID,
htons(*packet));
DEBUG(1,
- "ft1000_hw:ft1000_copy_down_pkt:data %d MID = 0x%04x\n",
- i + 8, htons(*packet));
+ "ft1000_hw:ft1000_copy_down_pkt:data %d MID = 0x%04x\n",
+ i + 8, htons(*packet));
packet++;
}
ft1000_write_reg(dev, FT1000_REG_UFIFO_MID,
htons(*packet));
DEBUG(1,
- "ft1000_hw:ft1000_copy_down_pkt:data MID = 0x%04x\n",
- htons(*packet));
+ "ft1000_hw:ft1000_copy_down_pkt:data MID = 0x%04x\n",
+ htons(*packet));
packet++;
ft1000_write_reg(dev, FT1000_REG_UFIFO_END,
htons(*packet));
DEBUG(1,
- "ft1000_hw:ft1000_copy_down_pkt:data %d MID = 0x%04x\n",
- i + 8, htons(*packet));
+ "ft1000_hw:ft1000_copy_down_pkt:data %d MID = 0x%04x\n",
+ i + 8, htons(*packet));
} else {
ft1000_write_reg(dev, FT1000_REG_UFIFO_END,
htons(*packet));
DEBUG(1,
- "ft1000_hw:ft1000_copy_down_pkt:data %d MID = 0x%04x\n",
- i + 8, htons(*packet));
+ "ft1000_hw:ft1000_copy_down_pkt:data %d MID = 0x%04x\n",
+ i + 8, htons(*packet));
}
} else {
- outl(*(u32 *) & pseudo.buff[0],
- dev->base_addr + FT1000_REG_MAG_UFDR);
+ outl(*(u32 *)&pseudo.buff[0],
+ dev->base_addr + FT1000_REG_MAG_UFDR);
DEBUG(1, "ft1000_copy_down_pkt: Pseudo = 0x%8x\n",
- *(u32 *) & pseudo.buff[0]);
- outl(*(u32 *) & pseudo.buff[2],
- dev->base_addr + FT1000_REG_MAG_UFDR);
+ *(u32 *)&pseudo.buff[0]);
+ outl(*(u32 *)&pseudo.buff[2],
+ dev->base_addr + FT1000_REG_MAG_UFDR);
DEBUG(1, "ft1000_copy_down_pkt: Pseudo = 0x%8x\n",
- *(u32 *) & pseudo.buff[2]);
- outl(*(u32 *) & pseudo.buff[4],
- dev->base_addr + FT1000_REG_MAG_UFDR);
+ *(u32 *)&pseudo.buff[2]);
+ outl(*(u32 *)&pseudo.buff[4],
+ dev->base_addr + FT1000_REG_MAG_UFDR);
DEBUG(1, "ft1000_copy_down_pkt: Pseudo = 0x%8x\n",
- *(u32 *) & pseudo.buff[4]);
- outl(*(u32 *) & pseudo.buff[6],
- dev->base_addr + FT1000_REG_MAG_UFDR);
+ *(u32 *)&pseudo.buff[4]);
+ outl(*(u32 *)&pseudo.buff[6],
+ dev->base_addr + FT1000_REG_MAG_UFDR);
DEBUG(1, "ft1000_copy_down_pkt: Pseudo = 0x%8x\n",
- *(u32 *) & pseudo.buff[6]);
+ *(u32 *)&pseudo.buff[6]);
- plong = (u32 *) packet;
+ plong = (u32 *)packet;
/* Write PPP type + IP Packet into Downlink FIFO */
for (i = 0; i < (len >> 2); i++) {
outl(*plong++, dev->base_addr + FT1000_REG_MAG_UFDR);
/* Check for odd alignment */
if (len & 0x0003) {
DEBUG(1,
- "ft1000_hw:ft1000_copy_down_pkt:data = 0x%8x\n",
- *plong);
+ "ft1000_hw:ft1000_copy_down_pkt:data = 0x%8x\n",
+ *plong);
outl(*plong++, dev->base_addr + FT1000_REG_MAG_UFDR);
}
outl(1, dev->base_addr + FT1000_REG_MAG_UFER);
/* schedule ft1000_hbchk to perform periodic heartbeat checks on DSP and ASIC */
init_timer(&poll_timer);
poll_timer.expires = jiffies + (2 * HZ);
- poll_timer.data = (u_long) dev;
+ poll_timer.data = (u_long)dev;
add_timer(&poll_timer);
DEBUG(0, "ft1000_hw: ft1000_open is ended2\n");
}
DEBUG(1, "ft1000_hw: ft1000_start_xmit:length of packet = %d\n",
- skb->len);
+ skb->len);
- pdata = (u8 *) skb->data;
+ pdata = (u8 *)skb->data;
if (info->mediastate == 0) {
/* Drop packet is mediastate is down */
if ((skb->len < ENET_HEADER_SIZE) || (skb->len > ENET_MAX_SIZE)) {
/* Drop packet which has invalid size */
DEBUG(1,
- "ft1000_hw:ft1000_copy_down_pkt:invalid ethernet length\n");
+ "ft1000_hw:ft1000_copy_down_pkt:invalid ethernet length\n");
return SUCCESS;
}
ft1000_copy_down_pkt(dev, (u16 *) (pdata + ENET_HEADER_SIZE - 2),
- skb->len - ENET_HEADER_SIZE + 2);
+ skb->len - ENET_HEADER_SIZE + 2);
dev_kfree_skb(skb);
/* Check if we have packets in the Downlink FIFO */
if (info->AsicID == ELECTRABUZZ_ID) {
tempword =
- ft1000_read_reg(dev,
- FT1000_REG_DFIFO_STAT);
+ ft1000_read_reg(dev,
+ FT1000_REG_DFIFO_STAT);
} else {
tempword =
- ft1000_read_reg(dev,
- FT1000_REG_MAG_DFSR);
+ ft1000_read_reg(dev,
+ FT1000_REG_MAG_DFSR);
}
if (tempword & 0x1f) {
ft1000_copy_up_pkt(dev);
ft1000_write_reg(dev, FT1000_REG_SUP_ISR, tempword);
/* Read interrupt type */
- inttype = ft1000_read_reg (dev, FT1000_REG_SUP_ISR);
+ inttype = ft1000_read_reg(dev, FT1000_REG_SUP_ISR);
DEBUG(1, "ft1000_hw: interrupt status register after clear = 0x%x\n", inttype);
}
ft1000_enable_interrupts(dev);
}
static void ft1000_get_drvinfo(struct net_device *dev,
- struct ethtool_drvinfo *info)
+ struct ethtool_drvinfo *info)
{
struct ft1000_info *ft_info;
ft_info = netdev_priv(dev);
};
struct net_device *init_ft1000_card(struct pcmcia_device *link,
- void *ft1000_reset)
+ void *ft1000_reset)
{
struct ft1000_info *info;
struct ft1000_pcmcia *pcmcia;
struct net_device *dev;
static const struct net_device_ops ft1000ops = /* Slavius 21.10.2009 due to kernel changes */
- {
- .ndo_open = &ft1000_open,
- .ndo_stop = &ft1000_close,
- .ndo_start_xmit = &ft1000_start_xmit,
- .ndo_get_stats = &ft1000_stats,
- };
+ {
+ .ndo_open = &ft1000_open,
+ .ndo_stop = &ft1000_close,
+ .ndo_start_xmit = &ft1000_start_xmit,
+ .ndo_get_stats = &ft1000_stats,
+ };
DEBUG(1, "ft1000_hw: init_ft1000_card()\n");
DEBUG(1, "ft1000_hw: irq = %d\n", link->irq);
flarion_ft1000_cnt--;
dev_info(&link->dev,
- "This driver can not support more than one instance\n");
+ "This driver can not support more than one instance\n");
return NULL;
}
memset(info, 0, sizeof(struct ft1000_info));
- DEBUG(1, "address of dev = 0x%8x\n", (u32) dev);
- DEBUG(1, "address of dev info = 0x%8x\n", (u32) info);
+ DEBUG(1, "address of dev = 0x%8x\n", (u32)dev);
+ DEBUG(1, "address of dev info = 0x%8x\n", (u32)info);
DEBUG(0, "device name = %s\n", dev->name);
memset(&info->stats, 0, sizeof(struct net_device_stats));
ft1000_card_present = 1;
dev->ethtool_ops = &ops;
printk(KERN_INFO "ft1000: %s: addr 0x%04lx irq %d, MAC addr %pM\n",
- dev->name, dev->base_addr, dev->irq, dev->dev_addr);
+ dev->name, dev->base_addr, dev->irq, dev->dev_addr);
return dev;
err_unreg:
/*
-*---------------------------------------------------------------------------
-* FT1000 driver for Flarion Flash OFDM NIC Device
-*
-* Copyright (C) 2006 Flarion Technologies, All rights reserved.
-*
-* This program is free software; you can redistribute it and/or modify it
-* under the terms of the GNU General Public License as published by the Free
-* Software Foundation; either version 2 of the License, or (at your option) any
-* later version. This program is distributed in the hope that it will be useful,
-* but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
-* more details. You should have received a copy of the GNU General Public
-* License along with this program; if not, write to the
-* Free Software Foundation, Inc., 59 Temple Place -
-* Suite 330, Boston, MA 02111-1307, USA.
-*---------------------------------------------------------------------------
-*
-* File: ft1000_chdev.c
-*
-* Description: Custom character device dispatch routines.
-*
-* History:
-* 8/29/02 Whc Ported to Linux.
-* 6/05/06 Whc Porting to Linux 2.6.9
-*
-*---------------------------------------------------------------------------
-*/
+ *---------------------------------------------------------------------------
+ * FT1000 driver for Flarion Flash OFDM NIC Device
+ *
+ * Copyright (C) 2006 Flarion Technologies, All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the Free
+ * Software Foundation; either version 2 of the License, or (at your option) any
+ * later version. This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details. You should have received a copy of the GNU General Public
+ * License along with this program; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place -
+ * Suite 330, Boston, MA 02111-1307, USA.
+ *---------------------------------------------------------------------------
+ *
+ * File: ft1000_chdev.c
+ *
+ * Description: Custom character device dispatch routines.
+ *
+ * History:
+ * 8/29/02 Whc Ported to Linux.
+ * 6/05/06 Whc Porting to Linux 2.6.9
+ *
+ *---------------------------------------------------------------------------
+ */
#include <linux/module.h>
#include <linux/kernel.h>
#include <linux/sched.h>
static int ft1000_open(struct inode *inode, struct file *file);
static unsigned int ft1000_poll_dev(struct file *file, poll_table *wait);
static long ft1000_ioctl(struct file *file, unsigned int command,
- unsigned long argument);
+ unsigned long argument);
static int ft1000_release(struct inode *inode, struct file *file);
/* List to free receive command buffer pool */
int numofmsgbuf = 0;
/*
-* Table of entry-point routines for char device
-*/
+ * Table of entry-point routines for char device
+ */
static const struct file_operations ft1000fops = {
.unlocked_ioctl = ft1000_ioctl,
.poll = ft1000_poll_dev,
};
/*
----------------------------------------------------------------------------
-* Function: ft1000_get_buffer
-*
-* Parameters:
-*
-* Returns:
-*
-* Description:
-*
-* Notes:
-*
-*---------------------------------------------------------------------------
-*/
+ ---------------------------------------------------------------------------
+ * Function: ft1000_get_buffer
+ *
+ * Parameters:
+ *
+ * Returns:
+ *
+ * Description:
+ *
+ * Notes:
+ *
+ *---------------------------------------------------------------------------
+ */
struct dpram_blk *ft1000_get_buffer(struct list_head *bufflist)
{
- unsigned long flags;
+ unsigned long flags;
struct dpram_blk *ptr;
- spin_lock_irqsave(&free_buff_lock, flags);
- /* Check if buffer is available */
- if (list_empty(bufflist)) {
- DEBUG("ft1000_get_buffer: No more buffer - %d\n", numofmsgbuf);
- ptr = NULL;
- } else {
- numofmsgbuf--;
- ptr = list_entry(bufflist->next, struct dpram_blk, list);
- list_del(&ptr->list);
- /* DEBUG("ft1000_get_buffer: number of free msg buffers = %d\n", numofmsgbuf); */
- }
- spin_unlock_irqrestore(&free_buff_lock, flags);
-
- return ptr;
+ spin_lock_irqsave(&free_buff_lock, flags);
+ /* Check if buffer is available */
+ if (list_empty(bufflist)) {
+ DEBUG("ft1000_get_buffer: No more buffer - %d\n", numofmsgbuf);
+ ptr = NULL;
+ } else {
+ numofmsgbuf--;
+ ptr = list_entry(bufflist->next, struct dpram_blk, list);
+ list_del(&ptr->list);
+ /* DEBUG("ft1000_get_buffer: number of free msg buffers = %d\n", numofmsgbuf); */
+ }
+ spin_unlock_irqrestore(&free_buff_lock, flags);
+
+ return ptr;
}
/*
-*---------------------------------------------------------------------------
-* Function: ft1000_free_buffer
-*
-* Parameters:
-*
-* Returns:
-*
-* Description:
-*
-* Notes:
-*
-*---------------------------------------------------------------------------
-*/
+ *---------------------------------------------------------------------------
+ * Function: ft1000_free_buffer
+ *
+ * Parameters:
+ *
+ * Returns:
+ *
+ * Description:
+ *
+ * Notes:
+ *
+ *---------------------------------------------------------------------------
+ */
void ft1000_free_buffer(struct dpram_blk *pdpram_blk, struct list_head *plist)
{
- unsigned long flags;
-
- spin_lock_irqsave(&free_buff_lock, flags);
- /* Put memory back to list */
- list_add_tail(&pdpram_blk->list, plist);
- numofmsgbuf++;
- /*DEBUG("ft1000_free_buffer: number of free msg buffers = %d\n", numofmsgbuf); */
- spin_unlock_irqrestore(&free_buff_lock, flags);
+ unsigned long flags;
+
+ spin_lock_irqsave(&free_buff_lock, flags);
+ /* Put memory back to list */
+ list_add_tail(&pdpram_blk->list, plist);
+ numofmsgbuf++;
+ /*DEBUG("ft1000_free_buffer: number of free msg buffers = %d\n", numofmsgbuf); */
+ spin_unlock_irqrestore(&free_buff_lock, flags);
}
/*
-*---------------------------------------------------------------------------
-* Function: ft1000_CreateDevice
-*
-* Parameters: dev - pointer to adapter object
-*
-* Returns: 0 if successful
-*
-* Description: Creates a private char device.
-*
-* Notes: Only called by init_module().
-*
-*---------------------------------------------------------------------------
-*/
+ *---------------------------------------------------------------------------
+ * Function: ft1000_CreateDevice
+ *
+ * Parameters: dev - pointer to adapter object
+ *
+ * Returns: 0 if successful
+ *
+ * Description: Creates a private char device.
+ *
+ * Notes: Only called by init_module().
+ *
+ *---------------------------------------------------------------------------
+ */
int ft1000_create_dev(struct ft1000_usb *dev)
{
- int result;
- int i;
+ int result;
+ int i;
struct dentry *dir, *file;
struct ft1000_debug_dirs *tmp;
- /* make a new device name */
- sprintf(dev->DeviceName, "%s%d", "FT1000_", dev->CardNumber);
+ /* make a new device name */
+ sprintf(dev->DeviceName, "%s%d", "FT1000_", dev->CardNumber);
- DEBUG("%s: number of instance = %d\n", __func__, ft1000_flarion_cnt);
- DEBUG("DeviceCreated = %x\n", dev->DeviceCreated);
+ DEBUG("%s: number of instance = %d\n", __func__, ft1000_flarion_cnt);
+ DEBUG("DeviceCreated = %x\n", dev->DeviceCreated);
- if (dev->DeviceCreated) {
- DEBUG("%s: \"%s\" already registered\n", __func__, dev->DeviceName);
- return -EIO;
- }
+ if (dev->DeviceCreated) {
+ DEBUG("%s: \"%s\" already registered\n", __func__, dev->DeviceName);
+ return -EIO;
+ }
- /* register the device */
- DEBUG("%s: \"%s\" debugfs device registration\n", __func__, dev->DeviceName);
+ /* register the device */
+ DEBUG("%s: \"%s\" debugfs device registration\n", __func__, dev->DeviceName);
tmp = kmalloc(sizeof(struct ft1000_debug_dirs), GFP_KERNEL);
if (tmp == NULL) {
}
file = debugfs_create_file("device", S_IRUGO | S_IWUSR, dir,
- dev, &ft1000fops);
+ dev, &ft1000fops);
if (IS_ERR(file)) {
result = PTR_ERR(file);
goto debug_file_fail;
tmp->int_number = dev->CardNumber;
list_add(&(tmp->list), &(dev->nodes.list));
- DEBUG("%s: registered debugfs directory \"%s\"\n", __func__, dev->DeviceName);
-
- /* initialize application information */
- dev->appcnt = 0;
- for (i=0; i<MAX_NUM_APP; i++) {
- dev->app_info[i].nTxMsg = 0;
- dev->app_info[i].nRxMsg = 0;
- dev->app_info[i].nTxMsgReject = 0;
- dev->app_info[i].nRxMsgMiss = 0;
- dev->app_info[i].fileobject = NULL;
- dev->app_info[i].app_id = i+1;
- dev->app_info[i].DspBCMsgFlag = 0;
- dev->app_info[i].NumOfMsg = 0;
- init_waitqueue_head(&dev->app_info[i].wait_dpram_msg);
- INIT_LIST_HEAD(&dev->app_info[i].app_sqlist);
- }
-
- dev->DeviceCreated = TRUE;
- ft1000_flarion_cnt++;
+ DEBUG("%s: registered debugfs directory \"%s\"\n", __func__, dev->DeviceName);
+
+ /* initialize application information */
+ dev->appcnt = 0;
+ for (i = 0; i < MAX_NUM_APP; i++) {
+ dev->app_info[i].nTxMsg = 0;
+ dev->app_info[i].nRxMsg = 0;
+ dev->app_info[i].nTxMsgReject = 0;
+ dev->app_info[i].nRxMsgMiss = 0;
+ dev->app_info[i].fileobject = NULL;
+ dev->app_info[i].app_id = i+1;
+ dev->app_info[i].DspBCMsgFlag = 0;
+ dev->app_info[i].NumOfMsg = 0;
+ init_waitqueue_head(&dev->app_info[i].wait_dpram_msg);
+ INIT_LIST_HEAD(&dev->app_info[i].app_sqlist);
+ }
+
+ dev->DeviceCreated = TRUE;
+ ft1000_flarion_cnt++;
return 0;
}
/*
-*---------------------------------------------------------------------------
-* Function: ft1000_DestroyDeviceDEBUG
-*
-* Parameters: dev - pointer to adapter object
-*
-* Description: Destroys a private char device.
-*
-* Notes: Only called by cleanup_module().
-*
-*---------------------------------------------------------------------------
-*/
+ *---------------------------------------------------------------------------
+ * Function: ft1000_DestroyDeviceDEBUG
+ *
+ * Parameters: dev - pointer to adapter object
+ *
+ * Description: Destroys a private char device.
+ *
+ * Notes: Only called by cleanup_module().
+ *
+ *---------------------------------------------------------------------------
+ */
void ft1000_destroy_dev(struct net_device *netdev)
{
struct ft1000_info *info = netdev_priv(netdev);
struct ft1000_usb *dev = info->priv;
- int i;
+ int i;
struct dpram_blk *pdpram_blk;
struct dpram_blk *ptr;
struct list_head *pos, *q;
struct ft1000_debug_dirs *dir;
- DEBUG("%s called\n", __func__);
+ DEBUG("%s called\n", __func__);
- if (dev->DeviceCreated) {
- ft1000_flarion_cnt--;
+ if (dev->DeviceCreated) {
+ ft1000_flarion_cnt--;
list_for_each_safe(pos, q, &dev->nodes.list) {
dir = list_entry(pos, struct ft1000_debug_dirs, list);
if (dir->int_number == dev->CardNumber) {
}
}
DEBUG("%s: unregistered device \"%s\"\n", __func__,
- dev->DeviceName);
-
- /* Make sure we free any memory reserve for slow Queue */
- for (i=0; i<MAX_NUM_APP; i++) {
- while (list_empty(&dev->app_info[i].app_sqlist) == 0) {
- pdpram_blk = list_entry(dev->app_info[i].app_sqlist.next, struct dpram_blk, list);
- list_del(&pdpram_blk->list);
- ft1000_free_buffer(pdpram_blk, &freercvpool);
-
- }
- wake_up_interruptible(&dev->app_info[i].wait_dpram_msg);
- }
-
- /* Remove buffer allocated for receive command data */
- if (ft1000_flarion_cnt == 0) {
- while (list_empty(&freercvpool) == 0) {
- ptr = list_entry(freercvpool.next, struct dpram_blk, list);
- list_del(&ptr->list);
- kfree(ptr->pbuffer);
- kfree(ptr);
- }
- }
+ dev->DeviceName);
+
+ /* Make sure we free any memory reserve for slow Queue */
+ for (i = 0; i < MAX_NUM_APP; i++) {
+ while (list_empty(&dev->app_info[i].app_sqlist) == 0) {
+ pdpram_blk = list_entry(dev->app_info[i].app_sqlist.next, struct dpram_blk, list);
+ list_del(&pdpram_blk->list);
+ ft1000_free_buffer(pdpram_blk, &freercvpool);
+
+ }
+ wake_up_interruptible(&dev->app_info[i].wait_dpram_msg);
+ }
+
+ /* Remove buffer allocated for receive command data */
+ if (ft1000_flarion_cnt == 0) {
+ while (list_empty(&freercvpool) == 0) {
+ ptr = list_entry(freercvpool.next, struct dpram_blk, list);
+ list_del(&ptr->list);
+ kfree(ptr->pbuffer);
+ kfree(ptr);
+ }
+ }
dev->DeviceCreated = FALSE;
}
}
/*
-*---------------------------------------------------------------------------
-* Function: ft1000_open
-*
-* Parameters:
-*
-* Description:
-*
-* Notes:
-*
-*---------------------------------------------------------------------------
-*/
+ *---------------------------------------------------------------------------
+ * Function: ft1000_open
+ *
+ * Parameters:
+ *
+ * Description:
+ *
+ * Notes:
+ *
+ *---------------------------------------------------------------------------
+ */
static int ft1000_open(struct inode *inode, struct file *file)
{
struct ft1000_info *info;
struct ft1000_usb *dev = (struct ft1000_usb *)inode->i_private;
- int i,num;
+ int i, num;
- DEBUG("%s called\n", __func__);
- num = (MINOR(inode->i_rdev) & 0xf);
- DEBUG("ft1000_open: minor number=%d\n", num);
+ DEBUG("%s called\n", __func__);
+ num = (MINOR(inode->i_rdev) & 0xf);
+ DEBUG("ft1000_open: minor number=%d\n", num);
info = file->private_data = netdev_priv(dev->net);
- DEBUG("f_owner = %p number of application = %d\n", (&file->f_owner), dev->appcnt);
-
- /* Check if maximum number of application exceeded */
- if (dev->appcnt > MAX_NUM_APP) {
- DEBUG("Maximum number of application exceeded\n");
- return -EACCES;
- }
-
- /* Search for available application info block */
- for (i=0; i<MAX_NUM_APP; i++) {
- if ((dev->app_info[i].fileobject == NULL)) {
- break;
- }
- }
-
- /* Fail due to lack of application info block */
- if (i == MAX_NUM_APP) {
- DEBUG("Could not find an application info block\n");
- return -EACCES;
- }
-
- dev->appcnt++;
- dev->app_info[i].fileobject = &file->f_owner;
- dev->app_info[i].nTxMsg = 0;
- dev->app_info[i].nRxMsg = 0;
- dev->app_info[i].nTxMsgReject = 0;
- dev->app_info[i].nRxMsgMiss = 0;
+ DEBUG("f_owner = %p number of application = %d\n", (&file->f_owner), dev->appcnt);
+
+ /* Check if maximum number of application exceeded */
+ if (dev->appcnt > MAX_NUM_APP) {
+ DEBUG("Maximum number of application exceeded\n");
+ return -EACCES;
+ }
+
+ /* Search for available application info block */
+ for (i = 0; i < MAX_NUM_APP; i++) {
+ if ((dev->app_info[i].fileobject == NULL)) {
+ break;
+ }
+ }
+
+ /* Fail due to lack of application info block */
+ if (i == MAX_NUM_APP) {
+ DEBUG("Could not find an application info block\n");
+ return -EACCES;
+ }
+
+ dev->appcnt++;
+ dev->app_info[i].fileobject = &file->f_owner;
+ dev->app_info[i].nTxMsg = 0;
+ dev->app_info[i].nRxMsg = 0;
+ dev->app_info[i].nTxMsgReject = 0;
+ dev->app_info[i].nRxMsgMiss = 0;
nonseekable_open(inode, file);
- return 0;
+ return 0;
}
/*
-*---------------------------------------------------------------------------
-* Function: ft1000_poll_dev
-*
-* Parameters:
-*
-* Description:
-*
-* Notes:
-*
-*---------------------------------------------------------------------------
-*/
+ *---------------------------------------------------------------------------
+ * Function: ft1000_poll_dev
+ *
+ * Parameters:
+ *
+ * Description:
+ *
+ * Notes:
+ *
+ *---------------------------------------------------------------------------
+ */
static unsigned int ft1000_poll_dev(struct file *file, poll_table *wait)
{
- struct net_device *netdev = file->private_data;
+ struct net_device *netdev = file->private_data;
struct ft1000_info *info = netdev_priv(netdev);
struct ft1000_usb *dev = info->priv;
- int i;
-
- /* DEBUG("ft1000_poll_dev called\n"); */
- if (ft1000_flarion_cnt == 0) {
- DEBUG("FT1000:ft1000_poll_dev called when ft1000_flarion_cnt is zero\n");
- return -EBADF;
- }
-
- /* Search for matching file object */
- for (i=0; i<MAX_NUM_APP; i++) {
- if (dev->app_info[i].fileobject == &file->f_owner) {
- /* DEBUG("FT1000:ft1000_ioctl: Message is for AppId = %d\n", dev->app_info[i].app_id); */
- break;
- }
- }
-
- /* Could not find application info block */
- if (i == MAX_NUM_APP) {
- DEBUG("FT1000:ft1000_ioctl:Could not find application info block\n");
- return -EACCES;
- }
-
- if (list_empty(&dev->app_info[i].app_sqlist) == 0) {
- DEBUG("FT1000:ft1000_poll_dev:Message detected in slow queue\n");
- return(POLLIN | POLLRDNORM | POLLPRI);
- }
-
- poll_wait(file, &dev->app_info[i].wait_dpram_msg, wait);
- /* DEBUG("FT1000:ft1000_poll_dev:Polling for data from DSP\n"); */
+ int i;
+
+ /* DEBUG("ft1000_poll_dev called\n"); */
+ if (ft1000_flarion_cnt == 0) {
+ DEBUG("FT1000:ft1000_poll_dev called when ft1000_flarion_cnt is zero\n");
+ return -EBADF;
+ }
+
+ /* Search for matching file object */
+ for (i = 0; i < MAX_NUM_APP; i++) {
+ if (dev->app_info[i].fileobject == &file->f_owner) {
+ /* DEBUG("FT1000:ft1000_ioctl: Message is for AppId = %d\n", dev->app_info[i].app_id); */
+ break;
+ }
+ }
+
+ /* Could not find application info block */
+ if (i == MAX_NUM_APP) {
+ DEBUG("FT1000:ft1000_ioctl:Could not find application info block\n");
+ return -EACCES;
+ }
+
+ if (list_empty(&dev->app_info[i].app_sqlist) == 0) {
+ DEBUG("FT1000:ft1000_poll_dev:Message detected in slow queue\n");
+ return(POLLIN | POLLRDNORM | POLLPRI);
+ }
+
+ poll_wait(file, &dev->app_info[i].wait_dpram_msg, wait);
+ /* DEBUG("FT1000:ft1000_poll_dev:Polling for data from DSP\n"); */
return 0;
}
/*
-*---------------------------------------------------------------------------
-* Function: ft1000_ioctl
-*
-* Parameters:
-*
-* Description:
-*
-* Notes:
-*
-*---------------------------------------------------------------------------
-*/
+ *---------------------------------------------------------------------------
+ * Function: ft1000_ioctl
+ *
+ * Parameters:
+ *
+ * Description:
+ *
+ * Notes:
+ *
+ *---------------------------------------------------------------------------
+ */
static long ft1000_ioctl(struct file *file, unsigned int command,
- unsigned long argument)
+ unsigned long argument)
{
- void __user *argp = (void __user *)argument;
+ void __user *argp = (void __user *)argument;
struct ft1000_info *info;
- struct ft1000_usb *ft1000dev;
- int result=0;
- int cmd;
- int i;
- u16 tempword;
- unsigned long flags;
- struct timeval tv;
+ struct ft1000_usb *ft1000dev;
+ int result = 0;
+ int cmd;
+ int i;
+ u16 tempword;
+ unsigned long flags;
+ struct timeval tv;
struct IOCTL_GET_VER get_ver_data;
struct IOCTL_GET_DSP_STAT get_stat_data;
- u8 ConnectionMsg[] = {0x00,0x44,0x10,0x20,0x80,0x00,0x00,0x00,0x00,0x00,0x03,0x00,0x00,0x00,0x93,0x64,
- 0x00,0x00,0x02,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x05,0x00,0x00,0x00,0x0a,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x02,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x12,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x02,0x37,0x00,0x00,0x00,0x08,0x00,0x00,0x00,0x01,0x00,0x01,0x7f,0x00,
- 0x00,0x01,0x00,0x00};
+ u8 ConnectionMsg[] = {0x00, 0x44, 0x10, 0x20, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x93, 0x64,
+ 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x05, 0x00, 0x00, 0x00, 0x0a,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x12, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x02, 0x37, 0x00, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00, 0x01, 0x00, 0x01, 0x7f, 0x00,
+ 0x00, 0x01, 0x00, 0x00};
- unsigned short ledStat=0;
- unsigned short conStat=0;
+ unsigned short ledStat = 0;
+ unsigned short conStat = 0;
- /* DEBUG("ft1000_ioctl called\n"); */
+ /* DEBUG("ft1000_ioctl called\n"); */
- if (ft1000_flarion_cnt == 0) {
- DEBUG("FT1000:ft1000_ioctl called when ft1000_flarion_cnt is zero\n");
- return -EBADF;
- }
+ if (ft1000_flarion_cnt == 0) {
+ DEBUG("FT1000:ft1000_ioctl called when ft1000_flarion_cnt is zero\n");
+ return -EBADF;
+ }
- /* DEBUG("FT1000:ft1000_ioctl:command = 0x%x argument = 0x%8x\n", command, (u32)argument); */
+ /* DEBUG("FT1000:ft1000_ioctl:command = 0x%x argument = 0x%8x\n", command, (u32)argument); */
info = file->private_data;
ft1000dev = info->priv;
- cmd = _IOC_NR(command);
- /* DEBUG("FT1000:ft1000_ioctl:cmd = 0x%x\n", cmd); */
-
- /* process the command */
- switch (cmd) {
- case IOCTL_REGISTER_CMD:
- DEBUG("FT1000:ft1000_ioctl: IOCTL_FT1000_REGISTER called\n");
- result = get_user(tempword, (__u16 __user*)argp);
- if (result) {
- DEBUG("result = %d failed to get_user\n", result);
- break;
- }
- if (tempword == DSPBCMSGID) {
- /* Search for matching file object */
- for (i=0; i<MAX_NUM_APP; i++) {
- if (ft1000dev->app_info[i].fileobject == &file->f_owner) {
- ft1000dev->app_info[i].DspBCMsgFlag = 1;
- DEBUG("FT1000:ft1000_ioctl:Registered for broadcast messages\n");
- break;
- }
- }
- }
- break;
-
- case IOCTL_GET_VER_CMD:
- DEBUG("FT1000:ft1000_ioctl: IOCTL_FT1000_GET_VER called\n");
-
- get_ver_data.drv_ver = FT1000_DRV_VER;
-
- if (copy_to_user(argp, &get_ver_data, sizeof(get_ver_data))) {
- DEBUG("FT1000:ft1000_ioctl: copy fault occurred\n");
- result = -EFAULT;
- break;
- }
-
- DEBUG("FT1000:ft1000_ioctl:driver version = 0x%x\n",(unsigned int)get_ver_data.drv_ver);
-
- break;
- case IOCTL_CONNECT:
- /* Connect Message */
- DEBUG("FT1000:ft1000_ioctl: IOCTL_FT1000_CONNECT\n");
- ConnectionMsg[79] = 0xfc;
- result = card_send_command(ft1000dev, (unsigned short *)ConnectionMsg, 0x4c);
-
- break;
- case IOCTL_DISCONNECT:
- /* Disconnect Message */
- DEBUG("FT1000:ft1000_ioctl: IOCTL_FT1000_DISCONNECT\n");
- ConnectionMsg[79] = 0xfd;
- result = card_send_command(ft1000dev, (unsigned short *)ConnectionMsg, 0x4c);
- break;
- case IOCTL_GET_DSP_STAT_CMD:
- /* DEBUG("FT1000:ft1000_ioctl: IOCTL_FT1000_GET_DSP_STAT called\n"); */
- memset(&get_stat_data, 0, sizeof(get_stat_data));
- memcpy(get_stat_data.DspVer, info->DspVer, DSPVERSZ);
- memcpy(get_stat_data.HwSerNum, info->HwSerNum, HWSERNUMSZ);
- memcpy(get_stat_data.Sku, info->Sku, SKUSZ);
- memcpy(get_stat_data.eui64, info->eui64, EUISZ);
-
- if (info->ProgConStat != 0xFF) {
- ft1000_read_dpram16(ft1000dev, FT1000_MAG_DSP_LED, (u8 *)&ledStat, FT1000_MAG_DSP_LED_INDX);
- get_stat_data.LedStat = ntohs(ledStat);
- DEBUG("FT1000:ft1000_ioctl: LedStat = 0x%x\n", get_stat_data.LedStat);
- ft1000_read_dpram16(ft1000dev, FT1000_MAG_DSP_CON_STATE, (u8 *)&conStat, FT1000_MAG_DSP_CON_STATE_INDX);
- get_stat_data.ConStat = ntohs(conStat);
- DEBUG("FT1000:ft1000_ioctl: ConStat = 0x%x\n", get_stat_data.ConStat);
- } else {
- get_stat_data.ConStat = 0x0f;
- }
-
-
- get_stat_data.nTxPkts = info->stats.tx_packets;
- get_stat_data.nRxPkts = info->stats.rx_packets;
- get_stat_data.nTxBytes = info->stats.tx_bytes;
- get_stat_data.nRxBytes = info->stats.rx_bytes;
- do_gettimeofday(&tv);
- get_stat_data.ConTm = (u32)(tv.tv_sec - info->ConTm);
- DEBUG("Connection Time = %d\n", (int)get_stat_data.ConTm);
- if (copy_to_user(argp, &get_stat_data, sizeof(get_stat_data))) {
- DEBUG("FT1000:ft1000_ioctl: copy fault occurred\n");
- result = -EFAULT;
- break;
- }
- DEBUG("ft1000_chioctl: GET_DSP_STAT succeed\n");
- break;
- case IOCTL_SET_DPRAM_CMD:
- {
+ cmd = _IOC_NR(command);
+ /* DEBUG("FT1000:ft1000_ioctl:cmd = 0x%x\n", cmd); */
+
+ /* process the command */
+ switch (cmd) {
+ case IOCTL_REGISTER_CMD:
+ DEBUG("FT1000:ft1000_ioctl: IOCTL_FT1000_REGISTER called\n");
+ result = get_user(tempword, (__u16 __user *)argp);
+ if (result) {
+ DEBUG("result = %d failed to get_user\n", result);
+ break;
+ }
+ if (tempword == DSPBCMSGID) {
+ /* Search for matching file object */
+ for (i = 0; i < MAX_NUM_APP; i++) {
+ if (ft1000dev->app_info[i].fileobject == &file->f_owner) {
+ ft1000dev->app_info[i].DspBCMsgFlag = 1;
+ DEBUG("FT1000:ft1000_ioctl:Registered for broadcast messages\n");
+ break;
+ }
+ }
+ }
+ break;
+
+ case IOCTL_GET_VER_CMD:
+ DEBUG("FT1000:ft1000_ioctl: IOCTL_FT1000_GET_VER called\n");
+
+ get_ver_data.drv_ver = FT1000_DRV_VER;
+
+ if (copy_to_user(argp, &get_ver_data, sizeof(get_ver_data))) {
+ DEBUG("FT1000:ft1000_ioctl: copy fault occurred\n");
+ result = -EFAULT;
+ break;
+ }
+
+ DEBUG("FT1000:ft1000_ioctl:driver version = 0x%x\n", (unsigned int)get_ver_data.drv_ver);
+
+ break;
+ case IOCTL_CONNECT:
+ /* Connect Message */
+ DEBUG("FT1000:ft1000_ioctl: IOCTL_FT1000_CONNECT\n");
+ ConnectionMsg[79] = 0xfc;
+ result = card_send_command(ft1000dev, (unsigned short *)ConnectionMsg, 0x4c);
+
+ break;
+ case IOCTL_DISCONNECT:
+ /* Disconnect Message */
+ DEBUG("FT1000:ft1000_ioctl: IOCTL_FT1000_DISCONNECT\n");
+ ConnectionMsg[79] = 0xfd;
+ result = card_send_command(ft1000dev, (unsigned short *)ConnectionMsg, 0x4c);
+ break;
+ case IOCTL_GET_DSP_STAT_CMD:
+ /* DEBUG("FT1000:ft1000_ioctl: IOCTL_FT1000_GET_DSP_STAT called\n"); */
+ memset(&get_stat_data, 0, sizeof(get_stat_data));
+ memcpy(get_stat_data.DspVer, info->DspVer, DSPVERSZ);
+ memcpy(get_stat_data.HwSerNum, info->HwSerNum, HWSERNUMSZ);
+ memcpy(get_stat_data.Sku, info->Sku, SKUSZ);
+ memcpy(get_stat_data.eui64, info->eui64, EUISZ);
+
+ if (info->ProgConStat != 0xFF) {
+ ft1000_read_dpram16(ft1000dev, FT1000_MAG_DSP_LED, (u8 *)&ledStat, FT1000_MAG_DSP_LED_INDX);
+ get_stat_data.LedStat = ntohs(ledStat);
+ DEBUG("FT1000:ft1000_ioctl: LedStat = 0x%x\n", get_stat_data.LedStat);
+ ft1000_read_dpram16(ft1000dev, FT1000_MAG_DSP_CON_STATE, (u8 *)&conStat, FT1000_MAG_DSP_CON_STATE_INDX);
+ get_stat_data.ConStat = ntohs(conStat);
+ DEBUG("FT1000:ft1000_ioctl: ConStat = 0x%x\n", get_stat_data.ConStat);
+ } else {
+ get_stat_data.ConStat = 0x0f;
+ }
+
+
+ get_stat_data.nTxPkts = info->stats.tx_packets;
+ get_stat_data.nRxPkts = info->stats.rx_packets;
+ get_stat_data.nTxBytes = info->stats.tx_bytes;
+ get_stat_data.nRxBytes = info->stats.rx_bytes;
+ do_gettimeofday(&tv);
+ get_stat_data.ConTm = (u32)(tv.tv_sec - info->ConTm);
+ DEBUG("Connection Time = %d\n", (int)get_stat_data.ConTm);
+ if (copy_to_user(argp, &get_stat_data, sizeof(get_stat_data))) {
+ DEBUG("FT1000:ft1000_ioctl: copy fault occurred\n");
+ result = -EFAULT;
+ break;
+ }
+ DEBUG("ft1000_chioctl: GET_DSP_STAT succeed\n");
+ break;
+ case IOCTL_SET_DPRAM_CMD:
+ {
struct IOCTL_DPRAM_BLK *dpram_data = NULL;
/* struct IOCTL_DPRAM_COMMAND dpram_command; */
- u16 qtype;
- u16 msgsz;
+ u16 qtype;
+ u16 msgsz;
struct pseudo_hdr *ppseudo_hdr;
- u16 *pmsg;
- u16 total_len;
- u16 app_index;
- u16 status;
+ u16 *pmsg;
+ u16 total_len;
+ u16 app_index;
+ u16 status;
- /* DEBUG("FT1000:ft1000_ioctl: IOCTL_FT1000_SET_DPRAM called\n");*/
+ /* DEBUG("FT1000:ft1000_ioctl: IOCTL_FT1000_SET_DPRAM called\n");*/
- if (ft1000_flarion_cnt == 0)
- return -EBADF;
+ if (ft1000_flarion_cnt == 0)
+ return -EBADF;
- if (ft1000dev->DrvMsgPend)
- return -ENOTTY;
+ if (ft1000dev->DrvMsgPend)
+ return -ENOTTY;
- if (ft1000dev->fProvComplete == 0)
- return -EACCES;
+ if (ft1000dev->fProvComplete == 0)
+ return -EACCES;
- ft1000dev->fAppMsgPend = 1;
+ ft1000dev->fAppMsgPend = 1;
- if (info->CardReady) {
+ if (info->CardReady) {
- /* DEBUG("FT1000:ft1000_ioctl: try to SET_DPRAM \n"); */
+ /* DEBUG("FT1000:ft1000_ioctl: try to SET_DPRAM \n"); */
- /* Get the length field to see how many bytes to copy */
- result = get_user(msgsz, (__u16 __user *)argp);
- if (result)
- break;
- msgsz = ntohs(msgsz);
- /* DEBUG("FT1000:ft1000_ioctl: length of message = %d\n", msgsz); */
-
- if (msgsz > MAX_CMD_SQSIZE) {
- DEBUG("FT1000:ft1000_ioctl: bad message length = %d\n", msgsz);
- result = -EINVAL;
- break;
- }
-
- result = -ENOMEM;
- dpram_data = kmalloc(msgsz + 2, GFP_KERNEL);
- if (!dpram_data)
- break;
+ /* Get the length field to see how many bytes to copy */
+ result = get_user(msgsz, (__u16 __user *)argp);
+ if (result)
+ break;
+ msgsz = ntohs(msgsz);
+ /* DEBUG("FT1000:ft1000_ioctl: length of message = %d\n", msgsz); */
+
+ if (msgsz > MAX_CMD_SQSIZE) {
+ DEBUG("FT1000:ft1000_ioctl: bad message length = %d\n", msgsz);
+ result = -EINVAL;
+ break;
+ }
- if (copy_from_user(dpram_data, argp, msgsz+2)) {
- DEBUG("FT1000:ft1000_ChIoctl: copy fault occurred\n");
- result = -EFAULT;
- } else {
- /* Check if this message came from a registered application */
- for (i=0; i<MAX_NUM_APP; i++) {
- if (ft1000dev->app_info[i].fileobject == &file->f_owner) {
- break;
- }
- }
- if (i==MAX_NUM_APP) {
- DEBUG("FT1000:No matching application fileobject\n");
- result = -EINVAL;
- kfree(dpram_data);
- break;
- }
- app_index = i;
-
- /* Check message qtype type which is the lower byte within qos_class */
- qtype = ntohs(dpram_data->pseudohdr.qos_class) & 0xff;
- /* DEBUG("FT1000_ft1000_ioctl: qtype = %d\n", qtype); */
- if (qtype) {
- } else {
- /* Put message into Slow Queue */
- /* Only put a message into the DPRAM if msg doorbell is available */
- status = ft1000_read_register(ft1000dev, &tempword, FT1000_REG_DOORBELL);
- /* DEBUG("FT1000_ft1000_ioctl: READ REGISTER tempword=%x\n", tempword); */
- if (tempword & FT1000_DB_DPRAM_TX) {
- /* Suspend for 2ms and try again due to DSP doorbell busy */
- mdelay(2);
- status = ft1000_read_register(ft1000dev, &tempword, FT1000_REG_DOORBELL);
- if (tempword & FT1000_DB_DPRAM_TX) {
- /* Suspend for 1ms and try again due to DSP doorbell busy */
- mdelay(1);
- status = ft1000_read_register(ft1000dev, &tempword, FT1000_REG_DOORBELL);
- if (tempword & FT1000_DB_DPRAM_TX) {
- status = ft1000_read_register(ft1000dev, &tempword, FT1000_REG_DOORBELL);
- if (tempword & FT1000_DB_DPRAM_TX) {
- /* Suspend for 3ms and try again due to DSP doorbell busy */
- mdelay(3);
- status = ft1000_read_register(ft1000dev, &tempword, FT1000_REG_DOORBELL);
- if (tempword & FT1000_DB_DPRAM_TX) {
- DEBUG("FT1000:ft1000_ioctl:Doorbell not available\n");
- result = -ENOTTY;
- kfree(dpram_data);
- break;
- }
- }
- }
- }
- }
-
- /*DEBUG("FT1000_ft1000_ioctl: finished reading register\n"); */
-
- /* Make sure we are within the limits of the slow queue memory limitation */
- if ((msgsz < MAX_CMD_SQSIZE) && (msgsz > PSEUDOSZ)) {
- /* Need to put sequence number plus new checksum for message */
- pmsg = (u16 *)&dpram_data->pseudohdr;
- ppseudo_hdr = (struct pseudo_hdr *)pmsg;
- total_len = msgsz+2;
- if (total_len & 0x1) {
- total_len++;
- }
-
- /* Insert slow queue sequence number */
- ppseudo_hdr->seq_num = info->squeseqnum++;
- ppseudo_hdr->portsrc = ft1000dev->app_info[app_index].app_id;
- /* Calculate new checksum */
- ppseudo_hdr->checksum = *pmsg++;
- /* DEBUG("checksum = 0x%x\n", ppseudo_hdr->checksum); */
- for (i=1; i<7; i++) {
- ppseudo_hdr->checksum ^= *pmsg++;
- /* DEBUG("checksum = 0x%x\n", ppseudo_hdr->checksum); */
- }
- pmsg++;
- ppseudo_hdr = (struct pseudo_hdr *)pmsg;
- result = card_send_command(ft1000dev,(unsigned short*)dpram_data,total_len+2);
-
-
- ft1000dev->app_info[app_index].nTxMsg++;
- } else {
- result = -EINVAL;
- }
- }
- }
- } else {
- DEBUG("FT1000:ft1000_ioctl: Card not ready take messages\n");
- result = -EACCES;
- }
- kfree(dpram_data);
-
- }
- break;
- case IOCTL_GET_DPRAM_CMD:
- {
+ result = -ENOMEM;
+ dpram_data = kmalloc(msgsz + 2, GFP_KERNEL);
+ if (!dpram_data)
+ break;
+
+ if (copy_from_user(dpram_data, argp, msgsz+2)) {
+ DEBUG("FT1000:ft1000_ChIoctl: copy fault occurred\n");
+ result = -EFAULT;
+ } else {
+ /* Check if this message came from a registered application */
+ for (i = 0; i < MAX_NUM_APP; i++) {
+ if (ft1000dev->app_info[i].fileobject == &file->f_owner) {
+ break;
+ }
+ }
+ if (i == MAX_NUM_APP) {
+ DEBUG("FT1000:No matching application fileobject\n");
+ result = -EINVAL;
+ kfree(dpram_data);
+ break;
+ }
+ app_index = i;
+
+ /* Check message qtype type which is the lower byte within qos_class */
+ qtype = ntohs(dpram_data->pseudohdr.qos_class) & 0xff;
+ /* DEBUG("FT1000_ft1000_ioctl: qtype = %d\n", qtype); */
+ if (qtype) {
+ } else {
+ /* Put message into Slow Queue */
+ /* Only put a message into the DPRAM if msg doorbell is available */
+ status = ft1000_read_register(ft1000dev, &tempword, FT1000_REG_DOORBELL);
+ /* DEBUG("FT1000_ft1000_ioctl: READ REGISTER tempword=%x\n", tempword); */
+ if (tempword & FT1000_DB_DPRAM_TX) {
+ /* Suspend for 2ms and try again due to DSP doorbell busy */
+ mdelay(2);
+ status = ft1000_read_register(ft1000dev, &tempword, FT1000_REG_DOORBELL);
+ if (tempword & FT1000_DB_DPRAM_TX) {
+ /* Suspend for 1ms and try again due to DSP doorbell busy */
+ mdelay(1);
+ status = ft1000_read_register(ft1000dev, &tempword, FT1000_REG_DOORBELL);
+ if (tempword & FT1000_DB_DPRAM_TX) {
+ status = ft1000_read_register(ft1000dev, &tempword, FT1000_REG_DOORBELL);
+ if (tempword & FT1000_DB_DPRAM_TX) {
+ /* Suspend for 3ms and try again due to DSP doorbell busy */
+ mdelay(3);
+ status = ft1000_read_register(ft1000dev, &tempword, FT1000_REG_DOORBELL);
+ if (tempword & FT1000_DB_DPRAM_TX) {
+ DEBUG("FT1000:ft1000_ioctl:Doorbell not available\n");
+ result = -ENOTTY;
+ kfree(dpram_data);
+ break;
+ }
+ }
+ }
+ }
+ }
+
+ /*DEBUG("FT1000_ft1000_ioctl: finished reading register\n"); */
+
+ /* Make sure we are within the limits of the slow queue memory limitation */
+ if ((msgsz < MAX_CMD_SQSIZE) && (msgsz > PSEUDOSZ)) {
+ /* Need to put sequence number plus new checksum for message */
+ pmsg = (u16 *)&dpram_data->pseudohdr;
+ ppseudo_hdr = (struct pseudo_hdr *)pmsg;
+ total_len = msgsz+2;
+ if (total_len & 0x1) {
+ total_len++;
+ }
+
+ /* Insert slow queue sequence number */
+ ppseudo_hdr->seq_num = info->squeseqnum++;
+ ppseudo_hdr->portsrc = ft1000dev->app_info[app_index].app_id;
+ /* Calculate new checksum */
+ ppseudo_hdr->checksum = *pmsg++;
+ /* DEBUG("checksum = 0x%x\n", ppseudo_hdr->checksum); */
+ for (i = 1; i < 7; i++) {
+ ppseudo_hdr->checksum ^= *pmsg++;
+ /* DEBUG("checksum = 0x%x\n", ppseudo_hdr->checksum); */
+ }
+ pmsg++;
+ ppseudo_hdr = (struct pseudo_hdr *)pmsg;
+ result = card_send_command(ft1000dev, (unsigned short *)dpram_data, total_len+2);
+
+
+ ft1000dev->app_info[app_index].nTxMsg++;
+ } else {
+ result = -EINVAL;
+ }
+ }
+ }
+ } else {
+ DEBUG("FT1000:ft1000_ioctl: Card not ready take messages\n");
+ result = -EACCES;
+ }
+ kfree(dpram_data);
+
+ }
+ break;
+ case IOCTL_GET_DPRAM_CMD:
+ {
struct dpram_blk *pdpram_blk;
struct IOCTL_DPRAM_BLK __user *pioctl_dpram;
- int msglen;
-
- /* DEBUG("FT1000:ft1000_ioctl: IOCTL_FT1000_GET_DPRAM called\n"); */
-
- if (ft1000_flarion_cnt == 0)
- return -EBADF;
-
- /* Search for matching file object */
- for (i=0; i<MAX_NUM_APP; i++) {
- if (ft1000dev->app_info[i].fileobject == &file->f_owner) {
- /*DEBUG("FT1000:ft1000_ioctl: Message is for AppId = %d\n", ft1000dev->app_info[i].app_id); */
- break;
- }
- }
-
- /* Could not find application info block */
- if (i == MAX_NUM_APP) {
- DEBUG("FT1000:ft1000_ioctl:Could not find application info block\n");
- result = -EBADF;
- break;
- }
-
- result = 0;
- pioctl_dpram = argp;
- if (list_empty(&ft1000dev->app_info[i].app_sqlist) == 0) {
- /* DEBUG("FT1000:ft1000_ioctl:Message detected in slow queue\n"); */
- spin_lock_irqsave(&free_buff_lock, flags);
- pdpram_blk = list_entry(ft1000dev->app_info[i].app_sqlist.next, struct dpram_blk, list);
- list_del(&pdpram_blk->list);
- ft1000dev->app_info[i].NumOfMsg--;
- /* DEBUG("FT1000:ft1000_ioctl:NumOfMsg for app %d = %d\n", i, ft1000dev->app_info[i].NumOfMsg); */
- spin_unlock_irqrestore(&free_buff_lock, flags);
- msglen = ntohs(*(u16 *)pdpram_blk->pbuffer) + PSEUDOSZ;
- result = get_user(msglen, &pioctl_dpram->total_len);
- if (result)
- break;
- msglen = htons(msglen);
- /* DEBUG("FT1000:ft1000_ioctl:msg length = %x\n", msglen); */
- if (copy_to_user (&pioctl_dpram->pseudohdr, pdpram_blk->pbuffer, msglen)) {
- DEBUG("FT1000:ft1000_ioctl: copy fault occurred\n");
- result = -EFAULT;
+ int msglen;
+
+ /* DEBUG("FT1000:ft1000_ioctl: IOCTL_FT1000_GET_DPRAM called\n"); */
+
+ if (ft1000_flarion_cnt == 0)
+ return -EBADF;
+
+ /* Search for matching file object */
+ for (i = 0; i < MAX_NUM_APP; i++) {
+ if (ft1000dev->app_info[i].fileobject == &file->f_owner) {
+ /*DEBUG("FT1000:ft1000_ioctl: Message is for AppId = %d\n", ft1000dev->app_info[i].app_id); */
+ break;
+ }
+ }
+
+ /* Could not find application info block */
+ if (i == MAX_NUM_APP) {
+ DEBUG("FT1000:ft1000_ioctl:Could not find application info block\n");
+ result = -EBADF;
break;
- }
+ }
+
+ result = 0;
+ pioctl_dpram = argp;
+ if (list_empty(&ft1000dev->app_info[i].app_sqlist) == 0) {
+ /* DEBUG("FT1000:ft1000_ioctl:Message detected in slow queue\n"); */
+ spin_lock_irqsave(&free_buff_lock, flags);
+ pdpram_blk = list_entry(ft1000dev->app_info[i].app_sqlist.next, struct dpram_blk, list);
+ list_del(&pdpram_blk->list);
+ ft1000dev->app_info[i].NumOfMsg--;
+ /* DEBUG("FT1000:ft1000_ioctl:NumOfMsg for app %d = %d\n", i, ft1000dev->app_info[i].NumOfMsg); */
+ spin_unlock_irqrestore(&free_buff_lock, flags);
+ msglen = ntohs(*(u16 *)pdpram_blk->pbuffer) + PSEUDOSZ;
+ result = get_user(msglen, &pioctl_dpram->total_len);
+ if (result)
+ break;
+ msglen = htons(msglen);
+ /* DEBUG("FT1000:ft1000_ioctl:msg length = %x\n", msglen); */
+ if (copy_to_user(&pioctl_dpram->pseudohdr, pdpram_blk->pbuffer, msglen)) {
+ DEBUG("FT1000:ft1000_ioctl: copy fault occurred\n");
+ result = -EFAULT;
+ break;
+ }
- ft1000_free_buffer(pdpram_blk, &freercvpool);
- result = msglen;
- }
- /* DEBUG("FT1000:ft1000_ioctl: IOCTL_FT1000_GET_DPRAM no message\n"); */
- }
- break;
-
- default:
- DEBUG("FT1000:ft1000_ioctl:unknown command: 0x%x\n", command);
- result = -ENOTTY;
- break;
- }
- ft1000dev->fAppMsgPend = 0;
- return result;
+ ft1000_free_buffer(pdpram_blk, &freercvpool);
+ result = msglen;
+ }
+ /* DEBUG("FT1000:ft1000_ioctl: IOCTL_FT1000_GET_DPRAM no message\n"); */
+ }
+ break;
+
+ default:
+ DEBUG("FT1000:ft1000_ioctl:unknown command: 0x%x\n", command);
+ result = -ENOTTY;
+ break;
+ }
+ ft1000dev->fAppMsgPend = 0;
+ return result;
}
/*
-*---------------------------------------------------------------------------
-* Function: ft1000_release
-*
-* Parameters:
-*
-* Description:
-*
-* Notes:
-*
-*---------------------------------------------------------------------------
-*/
+ *---------------------------------------------------------------------------
+ * Function: ft1000_release
+ *
+ * Parameters:
+ *
+ * Description:
+ *
+ * Notes:
+ *
+ *---------------------------------------------------------------------------
+ */
static int ft1000_release(struct inode *inode, struct file *file)
{
struct ft1000_info *info;
- struct net_device *dev;
- struct ft1000_usb *ft1000dev;
- int i;
+ struct net_device *dev;
+ struct ft1000_usb *ft1000dev;
+ int i;
struct dpram_blk *pdpram_blk;
- DEBUG("ft1000_release called\n");
+ DEBUG("ft1000_release called\n");
- dev = file->private_data;
+ dev = file->private_data;
info = netdev_priv(dev);
ft1000dev = info->priv;
- if (ft1000_flarion_cnt == 0) {
- ft1000dev->appcnt--;
- return -EBADF;
- }
-
- /* Search for matching file object */
- for (i=0; i<MAX_NUM_APP; i++) {
- if (ft1000dev->app_info[i].fileobject == &file->f_owner) {
- /* DEBUG("FT1000:ft1000_ioctl: Message is for AppId = %d\n", ft1000dev->app_info[i].app_id); */
- break;
- }
- }
-
- if (i==MAX_NUM_APP)
- return 0;
-
- while (list_empty(&ft1000dev->app_info[i].app_sqlist) == 0) {
- DEBUG("Remove and free memory queue up on slow queue\n");
- pdpram_blk = list_entry(ft1000dev->app_info[i].app_sqlist.next, struct dpram_blk, list);
- list_del(&pdpram_blk->list);
- ft1000_free_buffer(pdpram_blk, &freercvpool);
- }
-
- /* initialize application information */
- ft1000dev->appcnt--;
- DEBUG("ft1000_chdev:%s:appcnt = %d\n", __func__, ft1000dev->appcnt);
- ft1000dev->app_info[i].fileobject = NULL;
-
- return 0;
+ if (ft1000_flarion_cnt == 0) {
+ ft1000dev->appcnt--;
+ return -EBADF;
+ }
+
+ /* Search for matching file object */
+ for (i = 0; i < MAX_NUM_APP; i++) {
+ if (ft1000dev->app_info[i].fileobject == &file->f_owner) {
+ /* DEBUG("FT1000:ft1000_ioctl: Message is for AppId = %d\n", ft1000dev->app_info[i].app_id); */
+ break;
+ }
+ }
+
+ if (i == MAX_NUM_APP)
+ return 0;
+
+ while (list_empty(&ft1000dev->app_info[i].app_sqlist) == 0) {
+ DEBUG("Remove and free memory queue up on slow queue\n");
+ pdpram_blk = list_entry(ft1000dev->app_info[i].app_sqlist.next, struct dpram_blk, list);
+ list_del(&pdpram_blk->list);
+ ft1000_free_buffer(pdpram_blk, &freercvpool);
+ }
+
+ /* initialize application information */
+ ft1000dev->appcnt--;
+ DEBUG("ft1000_chdev:%s:appcnt = %d\n", __func__, ft1000dev->appcnt);
+ ft1000dev->app_info[i].fileobject = NULL;
+
+ return 0;
}
/*
-* CopyRight (C) 2007 Qualcomm Inc. All Rights Reserved.
-*
-* This file is part of Express Card USB Driver
-*/
+ * CopyRight (C) 2007 Qualcomm Inc. All Rights Reserved.
+ *
+ * This file is part of Express Card USB Driver
+ */
#include <linux/kernel.h>
#include <linux/module.h>
while (loopcnt < 10) {
status = ft1000_read_register(ft1000dev, &temp,
- FT1000_REG_DOORBELL);
+ FT1000_REG_DOORBELL);
DEBUG("check_usb_db: read FT1000_REG_DOORBELL value is %x\n",
- temp);
+ temp);
if (temp & 0x0080) {
DEBUG("FT1000:Got checkusb doorbell\n");
status = ft1000_write_register(ft1000dev, 0x0080,
- FT1000_REG_DOORBELL);
+ FT1000_REG_DOORBELL);
status = ft1000_write_register(ft1000dev, 0x0100,
- FT1000_REG_DOORBELL);
+ FT1000_REG_DOORBELL);
status = ft1000_write_register(ft1000dev, 0x8000,
- FT1000_REG_DOORBELL);
+ FT1000_REG_DOORBELL);
break;
}
loopcnt++;
loopcnt = 0;
while (loopcnt < 20) {
status = ft1000_read_register(ft1000dev, &temp,
- FT1000_REG_DOORBELL);
+ FT1000_REG_DOORBELL);
DEBUG("FT1000:check_usb_db:Doorbell = 0x%x\n", temp);
if (temp & 0x8000) {
loopcnt++;
while (loopcnt < 100) {
/* Need to clear downloader doorbell if Hartley ASIC */
status = ft1000_write_register(ft1000dev, FT1000_DB_DNLD_RX,
- FT1000_REG_DOORBELL);
+ FT1000_REG_DOORBELL);
if (ft1000dev->fcodeldr) {
DEBUG(" get_handshake: fcodeldr is %d\n",
- ft1000dev->fcodeldr);
+ ft1000dev->fcodeldr);
ft1000dev->fcodeldr = 0;
status = check_usb_db(ft1000dev);
if (status != 0) {
break;
}
status = ft1000_write_register(ft1000dev,
- FT1000_DB_DNLD_RX,
- FT1000_REG_DOORBELL);
+ FT1000_DB_DNLD_RX,
+ FT1000_REG_DOORBELL);
}
status = ft1000_read_dpram16(ft1000dev,
- DWNLD_MAG1_HANDSHAKE_LOC, (u8 *)&handshake, 1);
+ DWNLD_MAG1_HANDSHAKE_LOC, (u8 *)&handshake, 1);
handshake = ntohs(handshake);
if (status)
tempword = (u16)(tempx & 0xffff);
status = ft1000_write_dpram16(ft1000dev, DWNLD_MAG1_HANDSHAKE_LOC,
- tempword, 0);
+ tempword, 0);
tempword = (u16)(tempx >> 16);
status = ft1000_write_dpram16(ft1000dev, DWNLD_MAG1_HANDSHAKE_LOC,
- tempword, 1);
+ tempword, 1);
status = ft1000_write_register(ft1000dev, FT1000_DB_DNLD_TX,
- FT1000_REG_DOORBELL);
+ FT1000_REG_DOORBELL);
}
static u16 get_handshake_usb(struct ft1000_usb *ft1000dev, u16 expected_value)
while (loopcnt < 100) {
if (ft1000dev->usbboot == 2) {
status = ft1000_read_dpram32(ft1000dev, 0,
- (u8 *)&(ft1000dev->tempbuf[0]), 64);
+ (u8 *)&(ft1000dev->tempbuf[0]), 64);
for (temp = 0; temp < 16; temp++) {
DEBUG("tempbuf %d = 0x%x\n", temp,
- ft1000dev->tempbuf[temp]);
+ ft1000dev->tempbuf[temp]);
}
status = ft1000_read_dpram16(ft1000dev,
- DWNLD_MAG1_HANDSHAKE_LOC,
- (u8 *)&handshake, 1);
+ DWNLD_MAG1_HANDSHAKE_LOC,
+ (u8 *)&handshake, 1);
DEBUG("handshake from read_dpram16 = 0x%x\n",
- handshake);
+ handshake);
if (ft1000dev->dspalive == ft1000dev->tempbuf[6]) {
handshake = 0;
} else {
handshake = ft1000dev->tempbuf[1];
ft1000dev->dspalive =
- ft1000dev->tempbuf[6];
+ ft1000dev->tempbuf[6];
}
} else {
status = ft1000_read_dpram16(ft1000dev,
- DWNLD_MAG1_HANDSHAKE_LOC,
- (u8 *)&handshake, 1);
+ DWNLD_MAG1_HANDSHAKE_LOC,
+ (u8 *)&handshake, 1);
}
loopcnt++;
if (ft1000dev->bootmode == 1) {
status = fix_ft1000_read_dpram32(ft1000dev,
- DWNLD_MAG1_TYPE_LOC, (u8 *)&tempx);
+ DWNLD_MAG1_TYPE_LOC, (u8 *)&tempx);
tempx = ntohl(tempx);
} else {
tempx = 0;
status = ft1000_read_dpram16(ft1000dev,
- DWNLD_MAG1_TYPE_LOC, (u8 *)&tempword, 1);
+ DWNLD_MAG1_TYPE_LOC, (u8 *)&tempword, 1);
tempx |= (tempword << 16);
tempx = ntohl(tempx);
}
if (ft1000dev->bootmode == 1) {
status = fix_ft1000_read_dpram32(ft1000dev,
- DWNLD_MAG1_TYPE_LOC, (u8 *)&tempx);
+ DWNLD_MAG1_TYPE_LOC, (u8 *)&tempx);
tempx = ntohl(tempx);
} else {
if (ft1000dev->usbboot == 2) {
} else {
tempx = 0;
status = ft1000_read_dpram16(ft1000dev,
- DWNLD_MAG1_TYPE_LOC,
- (u8 *)&tempword, 1);
+ DWNLD_MAG1_TYPE_LOC,
+ (u8 *)&tempword, 1);
}
tempx |= (tempword << 16);
tempx = ntohl(tempx);
if (ft1000dev->bootmode == 1) {
status = fix_ft1000_read_dpram32(ft1000dev,
- DWNLD_MAG1_SIZE_LOC, (u8 *)&value);
+ DWNLD_MAG1_SIZE_LOC, (u8 *)&value);
value = ntohl(value);
} else {
status = ft1000_read_dpram16(ft1000dev,
- DWNLD_MAG1_SIZE_LOC, (u8 *)&tempword, 0);
+ DWNLD_MAG1_SIZE_LOC, (u8 *)&tempword, 0);
value = tempword;
status = ft1000_read_dpram16(ft1000dev,
- DWNLD_MAG1_SIZE_LOC, (u8 *)&tempword, 1);
+ DWNLD_MAG1_SIZE_LOC, (u8 *)&tempword, 1);
value |= (tempword << 16);
value = ntohl(value);
}
chksum = ((((((usPtr[0] ^ usPtr[1]) ^ usPtr[2]) ^ usPtr[3]) ^
- usPtr[4]) ^ usPtr[5]) ^ usPtr[6]);
+ usPtr[4]) ^ usPtr[5]) ^ usPtr[6]);
return chksum;
}
}
static int write_dpram32_and_check(struct ft1000_usb *ft1000dev,
- u16 tempbuffer[], u16 dpram)
+ u16 tempbuffer[], u16 dpram)
{
int status;
u16 resultbuffer[64];
for (i = 0; i < 10; i++) {
status = ft1000_write_dpram32(ft1000dev, dpram,
- (u8 *)&tempbuffer[0], 64);
+ (u8 *)&tempbuffer[0], 64);
if (status == 0) {
/* Work around for ASIC bit stuffing problem. */
if ((tempbuffer[31] & 0xfe00) == 0xfe00) {
status = ft1000_write_dpram32(ft1000dev,
- dpram+12, (u8 *)&tempbuffer[24],
- 64);
+ dpram+12, (u8 *)&tempbuffer[24],
+ 64);
}
/* Let's check the data written */
status = ft1000_read_dpram32(ft1000dev, dpram,
- (u8 *)&resultbuffer[0], 64);
+ (u8 *)&resultbuffer[0], 64);
if ((tempbuffer[31] & 0xfe00) == 0xfe00) {
if (check_buffers(tempbuffer, resultbuffer, 28,
- 0)) {
+ 0)) {
DEBUG("FT1000:download:DPRAM write failed 1 during bootloading\n");
usleep_range(9000, 11000);
break;
}
status = ft1000_read_dpram32(ft1000dev,
- dpram+12,
- (u8 *)&resultbuffer[0], 64);
+ dpram+12,
+ (u8 *)&resultbuffer[0], 64);
if (check_buffers(tempbuffer, resultbuffer, 16,
- 24)) {
+ 24)) {
DEBUG("FT1000:download:DPRAM write failed 2 during bootloading\n");
usleep_range(9000, 11000);
break;
}
} else {
if (check_buffers(tempbuffer, resultbuffer, 32,
- 0)) {
+ 0)) {
DEBUG("FT1000:download:DPRAM write failed 3 during bootloading\n");
usleep_range(9000, 11000);
break;
* long word_length - length of the buffer to be written to DPRAM
*/
static int write_blk(struct ft1000_usb *ft1000dev, u16 **pUsFile, u8 **pUcFile,
- long word_length)
+ long word_length)
{
int status = 0;
u16 dpram;
if (ft1000dev->bootmode == 0) {
if (dpram >= 0x3F4)
status = ft1000_write_dpram32(ft1000dev, dpram,
- (u8 *)&tempbuffer[0], 8);
+ (u8 *)&tempbuffer[0], 8);
else
status = ft1000_write_dpram32(ft1000dev, dpram,
- (u8 *)&tempbuffer[0], 64);
+ (u8 *)&tempbuffer[0], 64);
} else {
status = write_dpram32_and_check(ft1000dev, tempbuffer,
- dpram);
+ dpram);
if (status != 0) {
DEBUG("FT1000:download:Write failed tempbuffer[31] = 0x%x\n", tempbuffer[31]);
break;
}
static int scram_start_dwnld(struct ft1000_usb *ft1000dev, u16 *hshake,
- u32 *state)
+ u32 *state)
{
int status = 0;
}
static int request_code_segment(struct ft1000_usb *ft1000dev, u16 **s_file,
- u8 **c_file, const u8 *endpoint, bool boot_case)
+ u8 **c_file, const u8 *endpoint, bool boot_case)
{
long word_length;
int status = 0;
ft1000dev->usbboot++;
if (ft1000dev->usbboot == 1)
status |= ft1000_write_dpram16(ft1000dev,
- DWNLD_MAG1_PS_HDR_LOC, 0, 0);
+ DWNLD_MAG1_PS_HDR_LOC, 0, 0);
}
return status;
}
break;
case REQUEST_CODE_SEGMENT:
status = request_code_segment(ft1000dev,
- &s_file, &c_file,
- (const u8 *)boot_end,
- true);
- break;
+ &s_file, &c_file,
+ (const u8 *)boot_end,
+ true);
+ break;
default:
DEBUG
- ("FT1000:download:Download error: Bad request type=%d in BOOT download state.\n",
- request);
+ ("FT1000:download:Download error: Bad request type=%d in BOOT download state.\n",
+ request);
status = -1;
break;
}
HANDSHAKE_RESPONSE);
} else {
DEBUG
- ("FT1000:download:Download error: Handshake failed\n");
+ ("FT1000:download:Download error: Handshake failed\n");
status = -1;
}
ft1000dev->bootmode = 0;
if (ft1000dev->usbboot)
handshake =
- get_handshake_usb(ft1000dev,
- HANDSHAKE_REQUEST);
+ get_handshake_usb(ft1000dev,
+ HANDSHAKE_REQUEST);
else
handshake =
- get_handshake(ft1000dev, HANDSHAKE_REQUEST);
+ get_handshake(ft1000dev, HANDSHAKE_REQUEST);
if (handshake == HANDSHAKE_REQUEST) {
/*
* Get type associated with the request.
*/
if (ft1000dev->usbboot)
request =
- get_request_type_usb(ft1000dev);
+ get_request_type_usb(ft1000dev);
else
request = get_request_type(ft1000dev);
switch (request) {
case REQUEST_FILE_CHECKSUM:
DEBUG
- ("FT1000:download:image_chksum = 0x%8x\n",
- image_chksum);
+ ("FT1000:download:image_chksum = 0x%8x\n",
+ image_chksum);
put_request_value(ft1000dev,
image_chksum);
break;
case REQUEST_RUN_ADDRESS:
DEBUG
- ("FT1000:download: REQUEST_RUN_ADDRESS\n");
+ ("FT1000:download: REQUEST_RUN_ADDRESS\n");
if (correct_version) {
DEBUG
- ("FT1000:download:run_address = 0x%8x\n",
- (int)run_address);
+ ("FT1000:download:run_address = 0x%8x\n",
+ (int)run_address);
put_request_value(ft1000dev,
run_address);
} else {
DEBUG
- ("FT1000:download:Download error: Got Run address request before image offset request.\n");
+ ("FT1000:download:Download error: Got Run address request before image offset request.\n");
status = -1;
break;
}
break;
case REQUEST_CODE_LENGTH:
DEBUG
- ("FT1000:download:REQUEST_CODE_LENGTH\n");
+ ("FT1000:download:REQUEST_CODE_LENGTH\n");
if (correct_version) {
DEBUG
- ("FT1000:download:run_size = 0x%8x\n",
- (int)run_size);
+ ("FT1000:download:run_size = 0x%8x\n",
+ (int)run_size);
put_request_value(ft1000dev,
run_size);
} else {
DEBUG
- ("FT1000:download:Download error: Got Size request before image offset request.\n");
+ ("FT1000:download:Download error: Got Size request before image offset request.\n");
status = -1;
break;
}
ft1000dev->usbboot = 3;
/* Reposition ptrs to beginning of provisioning section */
s_file =
- (u16 *) (pFileStart +
- file_hdr->commands_offset);
+ (u16 *) (pFileStart +
+ file_hdr->commands_offset);
c_file =
- (u8 *) (pFileStart +
- file_hdr->commands_offset);
+ (u8 *) (pFileStart +
+ file_hdr->commands_offset);
state = STATE_DONE_DWNLD;
break;
case REQUEST_CODE_SEGMENT:
/* DEBUG("FT1000:download: REQUEST_CODE_SEGMENT - CODELOADER\n"); */
if (!correct_version) {
DEBUG
- ("FT1000:download:Download error: Got Code Segment request before image offset request.\n");
+ ("FT1000:download:Download error: Got Code Segment request before image offset request.\n");
status = -1;
break;
}
status = request_code_segment(ft1000dev,
- &s_file, &c_file,
- (const u8 *)code_end,
- false);
+ &s_file, &c_file,
+ (const u8 *)code_end,
+ false);
break;
case REQUEST_MAILBOX_DATA:
DEBUG
- ("FT1000:download: REQUEST_MAILBOX_DATA\n");
+ ("FT1000:download: REQUEST_MAILBOX_DATA\n");
/* Convert length from byte count to word count. Make sure we round up. */
word_length =
- (long)(pft1000info->DSPInfoBlklen +
- 1) / 2;
+ (long)(pft1000info->DSPInfoBlklen +
+ 1) / 2;
put_request_value(ft1000dev,
word_length);
mailbox_data =
- (struct drv_msg *)&(pft1000info->
- DSPInfoBlk[0]);
+ (struct drv_msg *)&(pft1000info->
+ DSPInfoBlk[0]);
/*
* Position ASIC DPRAM auto-increment pointer.
*/
- data = (u16 *) &mailbox_data->data[0];
- dpram = (u16) DWNLD_MAG1_PS_HDR_LOC;
+ data = (u16 *)&mailbox_data->data[0];
+ dpram = (u16)DWNLD_MAG1_PS_HDR_LOC;
if (word_length & 0x1)
word_length++;
templong = *data++;
templong |= (*data++ << 16);
status =
- fix_ft1000_write_dpram32
- (ft1000dev, dpram++,
- (u8 *) &templong);
+ fix_ft1000_write_dpram32
+ (ft1000dev, dpram++,
+ (u8 *)&templong);
}
break;
case REQUEST_VERSION_INFO:
DEBUG
- ("FT1000:download:REQUEST_VERSION_INFO\n");
+ ("FT1000:download:REQUEST_VERSION_INFO\n");
word_length =
- file_hdr->version_data_size;
+ file_hdr->version_data_size;
put_request_value(ft1000dev,
word_length);
/*
*/
s_file =
- (u16 *) (pFileStart +
- file_hdr->
- version_data_offset);
+ (u16 *) (pFileStart +
+ file_hdr->
+ version_data_offset);
- dpram = (u16) DWNLD_MAG1_PS_HDR_LOC;
+ dpram = (u16)DWNLD_MAG1_PS_HDR_LOC;
if (word_length & 0x1)
word_length++;
temp = ntohs(*s_file++);
templong |= (temp << 16);
status =
- fix_ft1000_write_dpram32
- (ft1000dev, dpram++,
- (u8 *) &templong);
+ fix_ft1000_write_dpram32
+ (ft1000dev, dpram++,
+ (u8 *)&templong);
}
break;
case REQUEST_CODE_BY_VERSION:
DEBUG
- ("FT1000:download:REQUEST_CODE_BY_VERSION\n");
+ ("FT1000:download:REQUEST_CODE_BY_VERSION\n");
correct_version = false;
requested_version =
- get_request_value(ft1000dev);
+ get_request_value(ft1000dev);
dsp_img_info =
- (struct dsp_image_info *)(pFileStart
- +
- sizeof
- (struct
- dsp_file_hdr));
+ (struct dsp_image_info *)(pFileStart
+ +
+ sizeof
+ (struct
+ dsp_file_hdr));
for (image = 0;
image < file_hdr->nDspImages;
requested_version) {
correct_version = true;
DEBUG
- ("FT1000:download: correct_version is TRUE\n");
+ ("FT1000:download: correct_version is TRUE\n");
s_file =
- (u16 *) (pFileStart
- +
- dsp_img_info->
- begin_offset);
+ (u16 *) (pFileStart
+ +
+ dsp_img_info->
+ begin_offset);
c_file =
- (u8 *) (pFileStart +
- dsp_img_info->
- begin_offset);
+ (u8 *) (pFileStart +
+ dsp_img_info->
+ begin_offset);
code_end =
- (u8 *) (pFileStart +
- dsp_img_info->
- end_offset);
+ (u8 *) (pFileStart +
+ dsp_img_info->
+ end_offset);
run_address =
- dsp_img_info->
- run_address;
+ dsp_img_info->
+ run_address;
run_size =
- dsp_img_info->
- image_size;
+ dsp_img_info->
+ image_size;
image_chksum =
- (u32) dsp_img_info->
- checksum;
+ (u32)dsp_img_info->
+ checksum;
break;
}
dsp_img_info++;
* Error, beyond boot code range.
*/
DEBUG
- ("FT1000:download:Download error: Bad Version Request = 0x%x.\n",
- (int)requested_version);
+ ("FT1000:download:Download error: Bad Version Request = 0x%x.\n",
+ (int)requested_version);
status = -1;
break;
}
default:
DEBUG
- ("FT1000:download:Download error: Bad request type=%d in CODE download state.\n",
- request);
+ ("FT1000:download:Download error: Bad request type=%d in CODE download state.\n",
+ request);
status = -1;
break;
}
HANDSHAKE_RESPONSE);
} else {
DEBUG
- ("FT1000:download:Download error: Handshake failed\n");
+ ("FT1000:download:Download error: Handshake failed\n");
status = -1;
}
/* Get buffer for provisioning data */
pbuffer =
- kmalloc((pseudo_header_len +
- sizeof(struct pseudo_hdr)),
- GFP_ATOMIC);
+ kmalloc((pseudo_header_len +
+ sizeof(struct pseudo_hdr)),
+ GFP_ATOMIC);
if (pbuffer) {
memcpy(pbuffer, (void *)c_file,
(u32) (pseudo_header_len +
pseudo_hdr)));
/* link provisioning data */
pprov_record =
- kmalloc(sizeof(struct prov_record),
- GFP_ATOMIC);
+ kmalloc(sizeof(struct prov_record),
+ GFP_ATOMIC);
if (pprov_record) {
pprov_record->pprov_data =
- pbuffer;
+ pbuffer;
list_add_tail(&pprov_record->
list,
&pft1000info->
prov_list);
/* Move to next entry if available */
c_file =
- (u8 *) ((unsigned long)
- c_file +
- (u32) ((pseudo_header_len + 1) & 0xFFFFFFFE) + sizeof(struct pseudo_hdr));
+ (u8 *) ((unsigned long)
+ c_file +
+ (u32) ((pseudo_header_len + 1) & 0xFFFFFFFE) + sizeof(struct pseudo_hdr));
if ((unsigned long)(c_file) -
(unsigned long)(pFileStart)
>=
status = -1;
}
DEBUG
- ("ft1000:download: after STATE_SECTION_PROV, state = %d, status= %d\n",
- state, status);
+ ("ft1000:download: after STATE_SECTION_PROV, state = %d, status= %d\n",
+ state, status);
break;
case STATE_DONE_PROV:
break;
/****
- // Check if Card is present
- status = Harley_Read_Register(&temp, FT1000_REG_SUP_IMASK);
- if ( (status != NDIS_STATUS_SUCCESS) || (temp == 0x0000) ) {
- break;
- }
-
- status = Harley_Read_Register(&temp, FT1000_REG_ASIC_ID);
- if ( (status != NDIS_STATUS_SUCCESS) || (temp == 0xffff) ) {
- break;
- }
+ // Check if Card is present
+ status = Harley_Read_Register(&temp, FT1000_REG_SUP_IMASK);
+ if ( (status != NDIS_STATUS_SUCCESS) || (temp == 0x0000) ) {
+ break;
+ }
+
+ status = Harley_Read_Register(&temp, FT1000_REG_ASIC_ID);
+ if ( (status != NDIS_STATUS_SUCCESS) || (temp == 0xffff) ) {
+ break;
+ }
****/
} /* End while */
/* CopyRight (C) 2007 Qualcomm Inc. All Rights Reserved.
-*
-*
-* This file is part of Express Card USB Driver
-*/
+ *
+ *
+ * This file is part of Express Card USB Driver
+ */
#include <linux/kernel.h>
#include <linux/module.h>
#define MAX_RCV_LOOP 100
/* send a control message via USB interface synchronously
-* Parameters: ft1000_usb - device structure
-* pipe - usb control message pipe
-* request - control request
-* requesttype - control message request type
-* value - value to be written or 0
-* index - register index
-* data - data buffer to hold the read/write values
-* size - data size
-* timeout - control message time out value
-*/
+ * Parameters: ft1000_usb - device structure
+ * pipe - usb control message pipe
+ * request - control request
+ * requesttype - control message request type
+ * value - value to be written or 0
+ * index - register index
+ * data - data buffer to hold the read/write values
+ * size - data size
+ * timeout - control message time out value
+ */
static int ft1000_control(struct ft1000_usb *ft1000dev, unsigned int pipe,
u8 request, u8 requesttype, u16 value, u16 index,
void *data, u16 size, int timeout)
/* write into DPRAM a number of bytes */
int ft1000_write_dpram16(struct ft1000_usb *ft1000dev, u16 indx, u16 value,
- u8 highlow)
+ u8 highlow)
{
int ret = 0;
u8 request;
u16 tempword;
status = ft1000_write_register(ft1000dev, HOST_INTF_BE,
- FT1000_REG_SUP_CTRL);
+ FT1000_REG_SUP_CTRL);
status = ft1000_read_register(ft1000dev, &tempword,
FT1000_REG_SUP_CTRL);
}
/* send a command to ASIC
-* Parameters: ft1000_usb - device structure
-* ptempbuffer - command buffer
-* size - command buffer size
-*/
+ * Parameters: ft1000_usb - device structure
+ * ptempbuffer - command buffer
+ * size - command buffer size
+ */
int card_send_command(struct ft1000_usb *ft1000dev, void *ptempbuffer,
- int size)
+ int size)
{
int ret;
unsigned short temp;
return ret;
usleep_range(900, 1100);
ret = ft1000_write_register(ft1000dev, FT1000_DB_DPRAM_TX,
- FT1000_REG_DOORBELL);
+ FT1000_REG_DOORBELL);
if (ret)
return ret;
usleep_range(900, 1100);
msleep(1000);
status =
- ft1000_write_register(ft1000dev, HOST_INTF_BE, FT1000_REG_SUP_CTRL);
+ ft1000_write_register(ft1000dev, HOST_INTF_BE, FT1000_REG_SUP_CTRL);
/* Let's check for FEFE */
status =
- ft1000_read_dpram32(ft1000dev, FT1000_MAG_DPRAM_FEFE_INDX,
- (u8 *) &templong, 4);
+ ft1000_read_dpram32(ft1000dev, FT1000_MAG_DPRAM_FEFE_INDX,
+ (u8 *)&templong, 4);
DEBUG("templong (fefe) = 0x%8x\n", templong);
/* call codeloader */
while (list_empty(&info->prov_list) == 0) {
DEBUG("ft1000_reset_card:deleting provisioning record\n");
ptr =
- list_entry(info->prov_list.next, struct prov_record, list);
+ list_entry(info->prov_list.next, struct prov_record, list);
list_del(&ptr->list);
kfree(ptr->pprov_data);
kfree(ptr);
/* Initialize DSP heartbeat area */
ft1000_write_dpram16(ft1000dev, FT1000_MAG_HI_HO, ho_mag,
FT1000_MAG_HI_HO_INDX);
- ft1000_read_dpram16(ft1000dev, FT1000_MAG_HI_HO, (u8 *) &tempword,
+ ft1000_read_dpram16(ft1000dev, FT1000_MAG_HI_HO, (u8 *)&tempword,
FT1000_MAG_HI_HO_INDX);
DEBUG("ft1000_hw:ft1000_reset_card:hi_ho value = 0x%x\n", tempword);
}
/* take an ethernet packet and convert it to a Flarion
-* packet prior to sending it to the ASIC Downlink FIFO.
-*/
+ * packet prior to sending it to the ASIC Downlink FIFO.
+ */
static int ft1000_copy_down_pkt(struct net_device *netdev, u8 *packet, u16 len)
{
struct ft1000_info *pInfo = netdev_priv(netdev);
hdr.control = 0x00;
hdr.checksum = hdr.length ^ hdr.source ^ hdr.destination ^
- hdr.portdest ^ hdr.portsrc ^ hdr.sh_str_id ^ hdr.control;
+ hdr.portdest ^ hdr.portsrc ^ hdr.sh_str_id ^ hdr.control;
memcpy(&pFt1000Dev->tx_buf[0], &hdr, sizeof(hdr));
memcpy(&(pFt1000Dev->tx_buf[sizeof(struct pseudo_hdr)]), packet, len);
pFt1000Dev->tx_buf, count,
ft1000_usb_transmit_complete, (void *)pFt1000Dev);
- t = (u8 *) pFt1000Dev->tx_urb->transfer_buffer;
+ t = (u8 *)pFt1000Dev->tx_urb->transfer_buffer;
ret = usb_submit_urb(pFt1000Dev->tx_urb, GFP_ATOMIC);
}
/* transmit an ethernet packet
-* Parameters: skb - socket buffer to be sent
-* dev - network device
-*/
+ * Parameters: skb - socket buffer to be sent
+ * dev - network device
+ */
static int ft1000_start_xmit(struct sk_buff *skb, struct net_device *dev)
{
struct ft1000_info *pInfo = netdev_priv(dev);
}
pipe =
- usb_sndbulkpipe(pFt1000Dev->dev, pFt1000Dev->bulk_out_endpointAddr);
+ usb_sndbulkpipe(pFt1000Dev->dev, pFt1000Dev->bulk_out_endpointAddr);
maxlen = usb_maxpacket(pFt1000Dev->dev, pipe, usb_pipeout(pipe));
- pdata = (u8 *) skb->data;
+ pdata = (u8 *)skb->data;
if (pInfo->mediastate == 0) {
/* Drop packet is mediastate is down */
}
/* take a packet from the FIFO up link and
-* convert it into an ethernet packet and deliver it to the IP stack
-*/
+ * convert it into an ethernet packet and deliver it to the IP stack
+ */
static int ft1000_copy_up_pkt(struct urb *urb)
{
struct ft1000_info *info = urb->context;
len = urb->transfer_buffer_length;
lena = urb->actual_length;
- chksum = (u16 *) ft1000dev->rx_buf;
+ chksum = (u16 *)ft1000dev->rx_buf;
tempword = *chksum++;
for (i = 1; i < 7; i++)
return -1;
}
- pbuffer = (u8 *) skb_put(skb, len + 12);
+ pbuffer = (u8 *)skb_put(skb, len + 12);
/* subtract the number of bytes read already */
ptemp = pbuffer;
usb_rcvbulkpipe(pFt1000Dev->dev,
pFt1000Dev->bulk_in_endpointAddr),
pFt1000Dev->rx_buf, MAX_BUF_SIZE,
- (usb_complete_t) ft1000_copy_up_pkt, info);
+ (usb_complete_t)ft1000_copy_up_pkt, info);
result = usb_submit_urb(pFt1000Dev->rx_urb, GFP_ATOMIC);
}
/* read a message from the dpram area.
-* Input:
-* dev - network device structure
-* pbuffer - caller supply address to buffer
-*/
+ * Input:
+ * dev - network device structure
+ * pbuffer - caller supply address to buffer
+ */
static bool ft1000_receive_cmd(struct ft1000_usb *dev, u16 *pbuffer,
int maxsz)
{
u16 tempword;
ret =
- ft1000_read_dpram16(dev, FT1000_MAG_PH_LEN, (u8 *) &size,
- FT1000_MAG_PH_LEN_INDX);
+ ft1000_read_dpram16(dev, FT1000_MAG_PH_LEN, (u8 *)&size,
+ FT1000_MAG_PH_LEN_INDX);
size = ntohs(size) + PSEUDOSZ;
if (size > maxsz) {
DEBUG("FT1000:ft1000_receive_cmd:Invalid command length = %d\n",
size);
return FALSE;
}
- ppseudohdr = (u16 *) pbuffer;
+ ppseudohdr = (u16 *)pbuffer;
ft1000_write_register(dev, FT1000_DPRAM_MAG_RX_BASE,
FT1000_REG_DPRAM_ADDR);
ret =
- ft1000_read_register(dev, pbuffer, FT1000_REG_MAG_DPDATAH);
+ ft1000_read_register(dev, pbuffer, FT1000_REG_MAG_DPDATAH);
pbuffer++;
ft1000_write_register(dev, FT1000_DPRAM_MAG_RX_BASE + 1,
FT1000_REG_DPRAM_ADDR);
for (i = 0; i <= (size >> 2); i++) {
ret =
- ft1000_read_register(dev, pbuffer,
- FT1000_REG_MAG_DPDATAL);
+ ft1000_read_register(dev, pbuffer,
+ FT1000_REG_MAG_DPDATAL);
pbuffer++;
ret =
- ft1000_read_register(dev, pbuffer,
- FT1000_REG_MAG_DPDATAH);
+ ft1000_read_register(dev, pbuffer,
+ FT1000_REG_MAG_DPDATAH);
pbuffer++;
}
/* copy odd aligned word */
ret =
- ft1000_read_register(dev, pbuffer, FT1000_REG_MAG_DPDATAL);
+ ft1000_read_register(dev, pbuffer, FT1000_REG_MAG_DPDATAL);
pbuffer++;
ret =
- ft1000_read_register(dev, pbuffer, FT1000_REG_MAG_DPDATAH);
+ ft1000_read_register(dev, pbuffer, FT1000_REG_MAG_DPDATAH);
pbuffer++;
if (size & 0x0001) {
/* copy odd byte from fifo */
ret =
- ft1000_read_register(dev, &tempword,
- FT1000_REG_DPRAM_DATA);
+ ft1000_read_register(dev, &tempword,
+ FT1000_REG_DPRAM_DATA);
*pbuffer = ntohs(tempword);
}
/* Check if pseudo header checksum is good
/* Check if doorbell is available */
DEBUG("check if doorbell is cleared\n");
status =
- ft1000_read_register(dev, &tempword, FT1000_REG_DOORBELL);
+ ft1000_read_register(dev, &tempword, FT1000_REG_DOORBELL);
if (status) {
DEBUG("ft1000_dsp_prov::ft1000_read_register error\n");
break;
/* Send provisioning data */
ptr =
- list_entry(info->prov_list.next, struct prov_record,
- list);
- len = *(u16 *) ptr->pprov_data;
+ list_entry(info->prov_list.next, struct prov_record,
+ list);
+ len = *(u16 *)ptr->pprov_data;
len = htons(len);
len += PSEUDOSZ;
- pmsg = (u16 *) ptr->pprov_data;
+ pmsg = (u16 *)ptr->pprov_data;
ppseudo_hdr = (struct pseudo_hdr *)pmsg;
/* Insert slow queue sequence number */
ppseudo_hdr->seq_num = info->squeseqnum++;
memcpy(&TempShortBuf[2], ppseudo_hdr, len);
status =
- ft1000_write_dpram32(dev, 0,
- (u8 *) &TempShortBuf[0],
- (unsigned short)(len + 2));
+ ft1000_write_dpram32(dev, 0,
+ (u8 *)&TempShortBuf[0],
+ (unsigned short)(len + 2));
status =
- ft1000_write_register(dev, FT1000_DB_DPRAM_TX,
- FT1000_REG_DOORBELL);
+ ft1000_write_register(dev, FT1000_DB_DPRAM_TX,
+ FT1000_REG_DOORBELL);
list_del(&ptr->list);
kfree(ptr->pprov_data);
if (ntohs(pdspinitmsg->length) ==
(sizeof(struct dsp_init_msg) - 20)) {
memcpy(info->ProductMode, pdspinitmsg->ProductMode,
- MODESZ);
+ MODESZ);
memcpy(info->RfCalVer, pdspinitmsg->RfCalVer, CALVERSZ);
memcpy(info->RfCalDate, pdspinitmsg->RfCalDate,
CALDATESZ);
DEBUG("RFCalVer = 0x%2x 0x%2x\n", info->RfCalVer[0],
- info->RfCalVer[1]);
+ info->RfCalVer[1]);
}
break;
}
} else {
dev->fProvComplete = true;
status = ft1000_write_register(dev, FT1000_DB_HB,
- FT1000_REG_DOORBELL);
+ FT1000_REG_DOORBELL);
DEBUG("FT1000:drivermsg:No more DSP provisioning data in dsp image\n");
}
DEBUG("ft1000_proc_drvmsg:DSP PROVISION is done\n");
tempword = ntohs(pdrvmsg->length);
info->DSPInfoBlklen = tempword;
if (tempword < (MAX_DSP_SESS_REC - 4)) {
- pmsg = (u16 *) &pdrvmsg->data[0];
+ pmsg = (u16 *)&pdrvmsg->data[0];
for (i = 0; i < ((tempword + 1) / 2); i++) {
DEBUG("FT1000:drivermsg:dsp info data = 0x%x\n", *pmsg);
info->DSPInfoBlk[i + 10] = *pmsg++;
/* allow any outstanding ioctl to finish */
mdelay(10);
status = ft1000_read_register(dev, &tempword,
- FT1000_REG_DOORBELL);
+ FT1000_REG_DOORBELL);
if (tempword & FT1000_DB_DPRAM_TX) {
mdelay(10);
status = ft1000_read_register(dev, &tempword,
- FT1000_REG_DOORBELL);
+ FT1000_REG_DOORBELL);
if (tempword & FT1000_DB_DPRAM_TX) {
mdelay(10);
status = ft1000_read_register(dev, &tempword,
- FT1000_REG_DOORBELL);
+ FT1000_REG_DOORBELL);
if (tempword & FT1000_DB_DPRAM_TX)
break;
}
}
/* Put message into Slow Queue Form Pseudo header */
- pmsg = (u16 *) info->DSPInfoBlk;
+ pmsg = (u16 *)info->DSPInfoBlk;
*pmsg++ = 0;
*pmsg++ = htons(info->DSPInfoBlklen + 20 + info->DSPInfoBlklen);
ppseudo_hdr =
- (struct pseudo_hdr *)(u16 *) &info->DSPInfoBlk[2];
+ (struct pseudo_hdr *)(u16 *)&info->DSPInfoBlk[2];
ppseudo_hdr->length = htons(info->DSPInfoBlklen + 4
- + info->DSPInfoBlklen);
+ + info->DSPInfoBlklen);
ppseudo_hdr->source = 0x10;
ppseudo_hdr->destination = 0x20;
ppseudo_hdr->portdest = 0;
info->DSPInfoBlk[10] = 0x7200;
info->DSPInfoBlk[11] = htons(info->DSPInfoBlklen);
status = ft1000_write_dpram32(dev, 0,
- (u8 *)&info->DSPInfoBlk[0],
- (unsigned short)(info->DSPInfoBlklen + 22));
+ (u8 *)&info->DSPInfoBlk[0],
+ (unsigned short)(info->DSPInfoBlklen + 22));
status = ft1000_write_register(dev, FT1000_DB_DPRAM_TX,
- FT1000_REG_DOORBELL);
+ FT1000_REG_DOORBELL);
dev->DrvMsgPend = 0;
break;
}
/* allow any outstanding ioctl to finish */
mdelay(10);
status = ft1000_read_register(dev, &tempword,
- FT1000_REG_DOORBELL);
+ FT1000_REG_DOORBELL);
if (tempword & FT1000_DB_DPRAM_TX) {
mdelay(10);
status = ft1000_read_register(dev, &tempword,
- FT1000_REG_DOORBELL);
+ FT1000_REG_DOORBELL);
if (tempword & FT1000_DB_DPRAM_TX)
mdelay(10);
}
if ((tempword & FT1000_DB_DPRAM_TX) == 0) {
/* Put message into Slow Queue Form Pseudo header */
- pmsg = (u16 *) &tempbuffer[0];
+ pmsg = (u16 *)&tempbuffer[0];
ppseudo_hdr = (struct pseudo_hdr *)pmsg;
ppseudo_hdr->length = htons(0x0012);
ppseudo_hdr->source = 0x10;
for (i = 1; i < 7; i++)
ppseudo_hdr->checksum ^= *pmsg++;
- pmsg = (u16 *) &tempbuffer[16];
+ pmsg = (u16 *)&tempbuffer[16];
*pmsg++ = htons(RSP_DRV_ERR_RPT_MSG);
*pmsg++ = htons(0x000e);
*pmsg++ = htons(info->DSP_TIME[0]);
*pmsg++ = htons(info->DrvErrNum);
status = card_send_command(dev, (unsigned char *)&tempbuffer[0],
- (u16)(0x0012 + PSEUDOSZ));
+ (u16)(0x0012 + PSEUDOSZ));
if (status)
goto out;
info->DrvErrNum = 0;
for (i = 0; i < MAX_NUM_APP; i++) {
if ((dev->app_info[i].DspBCMsgFlag)
- && (dev->app_info[i].fileobject)
- && (dev->app_info[i].NumOfMsg
- < MAX_MSG_LIMIT)) {
+ && (dev->app_info[i].fileobject)
+ && (dev->app_info[i].NumOfMsg
+ < MAX_MSG_LIMIT)) {
pdpram_blk = ft1000_get_buffer(&freercvpool);
if (pdpram_blk == NULL) {
DEBUG("Out of memory in free receive command pool\n");
return -1;
}
if (ft1000_receive_cmd(dev, pdpram_blk->pbuffer,
- MAX_CMD_SQSIZE)) {
+ MAX_CMD_SQSIZE)) {
/* Put message into the
* appropriate application block
*/
dev->app_info[i].nRxMsg++;
spin_lock_irqsave(&free_buff_lock, flags);
list_add_tail(&pdpram_blk->list,
- &dev->app_info[i] .app_sqlist);
+ &dev->app_info[i] .app_sqlist);
dev->app_info[i].NumOfMsg++;
spin_unlock_irqrestore(&free_buff_lock, flags);
wake_up_interruptible(&dev->app_info[i]
- .wait_dpram_msg);
+ .wait_dpram_msg);
} else {
dev->app_info[i].nRxMsgMiss++;
ft1000_free_buffer(pdpram_blk, &freercvpool);
/* Search for correct application block */
for (i = 0; i < MAX_NUM_APP; i++) {
if (dev->app_info[i].app_id == ((struct pseudo_hdr *)
- pdpram_blk->pbuffer)->portdest)
+ pdpram_blk->pbuffer)->portdest)
break;
}
if (i == MAX_NUM_APP) {
if (!status) {
if (tempword & FT1000_DB_DPRAM_RX) {
status = ft1000_read_dpram16(dev,
- 0x200, (u8 *)&data, 0);
+ 0x200, (u8 *)&data, 0);
size = ntohs(data) + 16 + 2;
if (size % 4) {
modulo = 4 - (size % 4);
size = size + modulo;
}
status = ft1000_read_dpram16(dev, 0x201,
- (u8 *)&portid, 1);
+ (u8 *)&portid, 1);
portid &= 0xff;
if (size < MAX_CMD_SQSIZE) {
switch (portid) {
} else
DEBUG("FT1000:dpc:Invalid total length for SlowQ = %d\n", size);
status = ft1000_write_register(dev,
- FT1000_DB_DPRAM_RX,
- FT1000_REG_DOORBELL);
+ FT1000_DB_DPRAM_RX,
+ FT1000_REG_DOORBELL);
} else if (tempword & FT1000_DSP_ASIC_RESET) {
/* Let's reset the ASIC from the Host side as well */
status = ft1000_write_register(dev, ASIC_RESET_BIT,
- FT1000_REG_RESET);
+ FT1000_REG_RESET);
status = ft1000_read_register(dev, &tempword,
- FT1000_REG_RESET);
+ FT1000_REG_RESET);
i = 0;
while (tempword & ASIC_RESET_BIT) {
status = ft1000_read_register(dev, &tempword,
- FT1000_REG_RESET);
+ FT1000_REG_RESET);
usleep_range(9000, 11000);
i++;
if (i == 100)
usleep_range(9000, 11000);
/* Program WMARK register */
status = ft1000_write_register(dev, 0x600,
- FT1000_REG_MAG_WATERMARK);
+ FT1000_REG_MAG_WATERMARK);
/* clear ASIC reset doorbell */
status = ft1000_write_register(dev,
- FT1000_DSP_ASIC_RESET,
- FT1000_REG_DOORBELL);
+ FT1000_DSP_ASIC_RESET,
+ FT1000_REG_DOORBELL);
usleep_range(9000, 11000);
} else if (tempword & FT1000_ASIC_RESET_REQ) {
DEBUG("ft1000_poll: FT1000_REG_DOORBELL message type: FT1000_ASIC_RESET_REQ\n");
/* clear ASIC reset request from DSP */
status = ft1000_write_register(dev,
- FT1000_ASIC_RESET_REQ,
- FT1000_REG_DOORBELL);
+ FT1000_ASIC_RESET_REQ,
+ FT1000_REG_DOORBELL);
status = ft1000_write_register(dev, HOST_INTF_BE,
- FT1000_REG_SUP_CTRL);
+ FT1000_REG_SUP_CTRL);
/* copy dsp session record from Adapter block */
status = ft1000_write_dpram32(dev, 0,
- (u8 *)&info->DSPSess.Rec[0], 1024);
+ (u8 *)&info->DSPSess.Rec[0], 1024);
status = ft1000_write_register(dev, 0x600,
- FT1000_REG_MAG_WATERMARK);
+ FT1000_REG_MAG_WATERMARK);
/* ring doorbell to tell DSP that
* ASIC is out of reset
* */
status = ft1000_write_register(dev,
- FT1000_ASIC_RESET_DSP,
- FT1000_REG_DOORBELL);
+ FT1000_ASIC_RESET_DSP,
+ FT1000_REG_DOORBELL);
} else if (tempword & FT1000_DB_COND_RESET) {
DEBUG("ft1000_poll: FT1000_REG_DOORBELL message type: FT1000_DB_COND_RESET\n");
if (!dev->fAppMsgPend) {
/* Reset ASIC and DSP */
status = ft1000_read_dpram16(dev,
- FT1000_MAG_DSP_TIMER0,
- (u8 *)&(info->DSP_TIME[0]),
- FT1000_MAG_DSP_TIMER0_INDX);
+ FT1000_MAG_DSP_TIMER0,
+ (u8 *)&(info->DSP_TIME[0]),
+ FT1000_MAG_DSP_TIMER0_INDX);
status = ft1000_read_dpram16(dev,
- FT1000_MAG_DSP_TIMER1,
- (u8 *)&(info->DSP_TIME[1]),
- FT1000_MAG_DSP_TIMER1_INDX);
+ FT1000_MAG_DSP_TIMER1,
+ (u8 *)&(info->DSP_TIME[1]),
+ FT1000_MAG_DSP_TIMER1_INDX);
status = ft1000_read_dpram16(dev,
- FT1000_MAG_DSP_TIMER2,
- (u8 *)&(info->DSP_TIME[2]),
- FT1000_MAG_DSP_TIMER2_INDX);
+ FT1000_MAG_DSP_TIMER2,
+ (u8 *)&(info->DSP_TIME[2]),
+ FT1000_MAG_DSP_TIMER2_INDX);
status = ft1000_read_dpram16(dev,
- FT1000_MAG_DSP_TIMER3,
- (u8 *)&(info->DSP_TIME[3]),
- FT1000_MAG_DSP_TIMER3_INDX);
+ FT1000_MAG_DSP_TIMER3,
+ (u8 *)&(info->DSP_TIME[3]),
+ FT1000_MAG_DSP_TIMER3_INDX);
info->CardReady = 0;
info->DrvErrNum = DSP_CONDRESET_INFO;
DEBUG("ft1000_hw:DSP conditional reset requested\n");
dev->fCondResetPend = true;
}
ft1000_write_register(dev, FT1000_DB_COND_RESET,
- FT1000_REG_DOORBELL);
+ FT1000_REG_DOORBELL);
}
}
return 0;
/*
-*---------------------------------------------------------------------------
-* FT1000 driver for Flarion Flash OFDM NIC Device
-*
-* Copyright (C) 2002 Flarion Technologies, All rights reserved.
-*
-* This program is free software; you can redistribute it and/or modify it
-* under the terms of the GNU General Public License as published by the Free
-* Software Foundation; either version 2 of the License, or (at your option) any
-* later version. This program is distributed in the hope that it will be useful,
-* but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
-* more details. You should have received a copy of the GNU General Public
-* License along with this program; if not, write to the
-* Free Software Foundation, Inc., 59 Temple Place -
-* Suite 330, Boston, MA 02111-1307, USA.
-*---------------------------------------------------------------------------
-*
-* File: ft1000_ioctl.h
-*
-* Description: Common structures and defines relating to IOCTL
-*
-* History:
-* 11/5/02 Whc Created.
-*
-*---------------------------------------------------------------------------
-*/
+ *---------------------------------------------------------------------------
+ * FT1000 driver for Flarion Flash OFDM NIC Device
+ *
+ * Copyright (C) 2002 Flarion Technologies, All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the Free
+ * Software Foundation; either version 2 of the License, or (at your option) any
+ * later version. This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details. You should have received a copy of the GNU General Public
+ * License along with this program; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place -
+ * Suite 330, Boston, MA 02111-1307, USA.
+ *---------------------------------------------------------------------------
+ *
+ * File: ft1000_ioctl.h
+ *
+ * Description: Common structures and defines relating to IOCTL
+ *
+ * History:
+ * 11/5/02 Whc Created.
+ *
+ *---------------------------------------------------------------------------
+ */
#ifndef _FT1000IOCTLH_
#define _FT1000IOCTLH_
} __packed;
/*
-* Custom IOCTL command codes
-*/
+ * Custom IOCTL command codes
+ */
#define FT1000_MAGIC_CODE 'F'
#define IOCTL_REGISTER_CMD 0
#define IOCTL_CONNECT 10
#define IOCTL_DISCONNECT 11
-#define IOCTL_FT1000_GET_DSP_STAT _IOR(FT1000_MAGIC_CODE, \
- IOCTL_GET_DSP_STAT_CMD, \
+#define IOCTL_FT1000_GET_DSP_STAT _IOR(FT1000_MAGIC_CODE, \
+ IOCTL_GET_DSP_STAT_CMD, \
struct IOCTL_GET_DSP_STAT)
#define IOCTL_FT1000_GET_VER _IOR(FT1000_MAGIC_CODE, IOCTL_GET_VER_CMD, \
struct IOCTL_GET_VER)
for (i = 0; i < iface_desc->desc.bNumEndpoints; i++) {
endpoint =
- (struct usb_endpoint_descriptor *)&iface_desc->
- endpoint[i].desc;
+ (struct usb_endpoint_descriptor *)&iface_desc->
+ endpoint[i].desc;
DEBUG("endpoint %d\n", i);
DEBUG("bEndpointAddress=%x, bmAttributes=%x\n",
endpoint->bEndpointAddress, endpoint->bmAttributes);
&& ((endpoint->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) ==
USB_ENDPOINT_XFER_BULK)) {
ft1000dev->bulk_in_endpointAddr =
- endpoint->bEndpointAddress;
+ endpoint->bEndpointAddress;
DEBUG("ft1000_probe: in: %d\n",
endpoint->bEndpointAddress);
}
&& ((endpoint->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) ==
USB_ENDPOINT_XFER_BULK)) {
ft1000dev->bulk_out_endpointAddr =
- endpoint->bEndpointAddress;
+ endpoint->bEndpointAddress;
DEBUG("ft1000_probe: out: %d\n",
endpoint->bEndpointAddress);
}
gPollingfailed = false;
ft1000dev->pPollThread =
- kthread_run(ft1000_poll_thread, ft1000dev, "ft1000_poll");
+ kthread_run(ft1000_poll_thread, ft1000dev, "ft1000_poll");
if (IS_ERR(ft1000dev->pPollThread)) {
ret = PTR_ERR(ft1000dev->pPollThread);
DEBUG("ft1000_disconnect is called\n");
- pft1000info = (struct ft1000_info *) usb_get_intfdata(interface);
+ pft1000info = (struct ft1000_info *)usb_get_intfdata(interface);
DEBUG("In disconnect pft1000info=%p\n", pft1000info);
if (pft1000info) {
ft1000_destroy_dev(ft1000dev->net);
unregister_netdev(ft1000dev->net);
DEBUG
- ("ft1000_disconnect: network device unregistered\n");
+ ("ft1000_disconnect: network device unregistered\n");
free_netdev(ft1000dev->net);
}
int ft1000_create_dev(struct ft1000_usb *dev);
void ft1000_destroy_dev(struct net_device *dev);
extern int card_send_command(struct ft1000_usb *ft1000dev,
- void *ptempbuffer, int size);
+ void *ptempbuffer, int size);
struct dpram_blk *ft1000_get_buffer(struct list_head *bufflist);
void ft1000_free_buffer(struct dpram_blk *pdpram_blk, struct list_head *plist);
projects / GitHub / LineageOS / G12 / android_kernel_amlogic_linux-4.9.git / commitdiff