#undef DEBUG
-#ifdef DEBUG
-#define kaweth_dbg(format, arg...) printk(KERN_DEBUG __FILE__ ": " format "\n" ,##arg)
-#else
-#define kaweth_dbg(format, arg...) do {} while (0)
-#endif
-#define kaweth_err(format, arg...) printk(KERN_ERR __FILE__ ": " format "\n" ,##arg)
-#define kaweth_info(format, arg...) printk(KERN_INFO __FILE__ ": " format "\n" , ##arg)
-#define kaweth_warn(format, arg...) printk(KERN_WARNING __FILE__ ": " format "\n" , ##arg)
-
-
#include "kawethfw.h"
#define KAWETH_MTU 1514
{
struct usb_ctrlrequest *dr;
- kaweth_dbg("kaweth_control()");
+ dbg("kaweth_control()");
if(in_interrupt()) {
- kaweth_dbg("in_interrupt()");
+ dbg("in_interrupt()");
return -EBUSY;
}
dr = kmalloc(sizeof(struct usb_ctrlrequest), GFP_ATOMIC);
if (!dr) {
- kaweth_dbg("kmalloc() failed");
+ dbg("kmalloc() failed");
return -ENOMEM;
}
{
int retval;
- kaweth_dbg("Reading kaweth configuration");
+ dbg("Reading kaweth configuration");
retval = kaweth_control(kaweth,
usb_rcvctrlpipe(kaweth->dev, 0),
{
int retval;
- kaweth_dbg("Setting URB size to %d", (unsigned)urb_size);
+ dbg("Setting URB size to %d", (unsigned)urb_size);
retval = kaweth_control(kaweth,
usb_sndctrlpipe(kaweth->dev, 0),
{
int retval;
- kaweth_dbg("Set SOFS wait to %d", (unsigned)sofs_wait);
+ dbg("Set SOFS wait to %d", (unsigned)sofs_wait);
retval = kaweth_control(kaweth,
usb_sndctrlpipe(kaweth->dev, 0),
{
int retval;
- kaweth_dbg("Set receive filter to %d", (unsigned)receive_filter);
+ dbg("Set receive filter to %d", (unsigned)receive_filter);
retval = kaweth_control(kaweth,
usb_sndctrlpipe(kaweth->dev, 0),
__u8 type)
{
if(data_len > KAWETH_FIRMWARE_BUF_SIZE) {
- kaweth_err("Firmware too big: %d", data_len);
+ err("Firmware too big: %d", data_len);
return -ENOSPC;
}
kaweth->firmware_buf[4] = type;
kaweth->firmware_buf[5] = interrupt;
- kaweth_dbg("High: %i, Low:%i", kaweth->firmware_buf[3],
+ dbg("High: %i, Low:%i", kaweth->firmware_buf[3],
kaweth->firmware_buf[2]);
- kaweth_dbg("Downloading firmware at %p to kaweth device at %p",
+ dbg("Downloading firmware at %p to kaweth device at %p",
data,
kaweth);
- kaweth_dbg("Firmware length: %d", data_len);
+ dbg("Firmware length: %d", data_len);
return kaweth_control(kaweth,
usb_sndctrlpipe(kaweth->dev, 0),
kaweth->firmware_buf[6] = 0x00;
kaweth->firmware_buf[7] = 0x00;
- kaweth_dbg("Triggering firmware");
+ dbg("Triggering firmware");
return kaweth_control(kaweth,
usb_sndctrlpipe(kaweth->dev, 0),
{
int result;
- kaweth_dbg("kaweth_reset(%p)", kaweth);
+ dbg("kaweth_reset(%p)", kaweth);
result = kaweth_control(kaweth,
usb_sndctrlpipe(kaweth->dev, 0),
USB_REQ_SET_CONFIGURATION,
mdelay(10);
- kaweth_dbg("kaweth_reset() returns %d.",result);
+ dbg("kaweth_reset() returns %d.",result);
return result;
}
kaweth->suspend_lowmem_rx = 1;
schedule_delayed_work(&kaweth->lowmem_work, HZ/4);
}
- kaweth_err("resubmitting rx_urb %d failed", result);
+ err("resubmitting rx_urb %d failed", result);
} else {
kaweth->suspend_lowmem_rx = 0;
}
return;
if(urb->status && urb->status != -EREMOTEIO && count != 1) {
- kaweth_err("%s RX status: %d count: %d packet_len: %d",
+ err("%s RX status: %d count: %d packet_len: %d",
net->name,
urb->status,
count,
if(kaweth->net && (count > 2)) {
if(pkt_len > (count - 2)) {
- kaweth_err("Packet length too long for USB frame (pkt_len: %x, count: %x)",pkt_len, count);
- kaweth_err("Packet len & 2047: %x", pkt_len & 2047);
- kaweth_err("Count 2: %x", count2);
+ err("Packet length too long for USB frame (pkt_len: %x, count: %x)",pkt_len, count);
+ err("Packet len & 2047: %x", pkt_len & 2047);
+ err("Count 2: %x", count2);
kaweth_resubmit_rx_urb(kaweth, GFP_ATOMIC);
return;
}
struct kaweth_device *kaweth = netdev_priv(net);
int res;
- kaweth_dbg("Opening network device.");
+ dbg("Opening network device.");
res = kaweth_resubmit_rx_urb(kaweth, GFP_KERNEL);
if (res)
if (unlikely(urb->status != 0))
if (urb->status != -ENOENT)
- kaweth_dbg("%s: TX status %d.", kaweth->net->name, urb->status);
+ dbg("%s: TX status %d.", kaweth->net->name, urb->status);
netif_wake_queue(kaweth->net);
dev_kfree_skb_irq(skb);
if((res = usb_submit_urb(kaweth->tx_urb, GFP_ATOMIC)))
{
- kaweth_warn("kaweth failed tx_urb %d", res);
+ warn("kaweth failed tx_urb %d", res);
kaweth->stats.tx_errors++;
netif_start_queue(net);
KAWETH_PACKET_FILTER_BROADCAST |
KAWETH_PACKET_FILTER_MULTICAST;
- kaweth_dbg("Setting Rx mode to %d", packet_filter_bitmap);
+ dbg("Setting Rx mode to %d", packet_filter_bitmap);
netif_stop_queue(net);
KAWETH_CONTROL_TIMEOUT);
if(result < 0) {
- kaweth_err("Failed to set Rx mode: %d", result);
+ err("Failed to set Rx mode: %d", result);
}
else {
- kaweth_dbg("Set Rx mode to %d", packet_filter_bitmap);
+ dbg("Set Rx mode to %d", packet_filter_bitmap);
}
}
}
{
struct kaweth_device *kaweth = netdev_priv(net);
- kaweth_warn("%s: Tx timed out. Resetting.", net->name);
+ warn("%s: Tx timed out. Resetting.", net->name);
kaweth->stats.tx_errors++;
net->trans_start = jiffies;
const eth_addr_t bcast_addr = { 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF };
int result = 0;
- kaweth_dbg("Kawasaki Device Probe (Device number:%d): 0x%4.4x:0x%4.4x:0x%4.4x",
+ dbg("Kawasaki Device Probe (Device number:%d): 0x%4.4x:0x%4.4x:0x%4.4x",
dev->devnum,
le16_to_cpu(dev->descriptor.idVendor),
le16_to_cpu(dev->descriptor.idProduct),
le16_to_cpu(dev->descriptor.bcdDevice));
- kaweth_dbg("Device at %p", dev);
+ dbg("Device at %p", dev);
- kaweth_dbg("Descriptor length: %x type: %x",
+ dbg("Descriptor length: %x type: %x",
(int)dev->descriptor.bLength,
(int)dev->descriptor.bDescriptorType);
spin_lock_init(&kaweth->device_lock);
init_waitqueue_head(&kaweth->term_wait);
- kaweth_dbg("Resetting.");
+ dbg("Resetting.");
kaweth_reset(kaweth);
*/
if (le16_to_cpu(dev->descriptor.bcdDevice) >> 8) {
- kaweth_info("Firmware present in device.");
+ info("Firmware present in device.");
} else {
/* Download the firmware */
- kaweth_info("Downloading firmware...");
+ info("Downloading firmware...");
kaweth->firmware_buf = (__u8 *)__get_free_page(GFP_KERNEL);
if ((result = kaweth_download_firmware(kaweth,
kaweth_new_code,
len_kaweth_new_code,
100,
2)) < 0) {
- kaweth_err("Error downloading firmware (%d)", result);
+ err("Error downloading firmware (%d)", result);
goto err_fw;
}
len_kaweth_new_code_fix,
100,
3)) < 0) {
- kaweth_err("Error downloading firmware fix (%d)", result);
+ err("Error downloading firmware fix (%d)", result);
goto err_fw;
}
len_kaweth_trigger_code,
126,
2)) < 0) {
- kaweth_err("Error downloading trigger code (%d)", result);
+ err("Error downloading trigger code (%d)", result);
goto err_fw;
}
len_kaweth_trigger_code_fix,
126,
3)) < 0) {
- kaweth_err("Error downloading trigger code fix (%d)", result);
+ err("Error downloading trigger code fix (%d)", result);
goto err_fw;
}
if ((result = kaweth_trigger_firmware(kaweth, 126)) < 0) {
- kaweth_err("Error triggering firmware (%d)", result);
+ err("Error triggering firmware (%d)", result);
goto err_fw;
}
/* Device will now disappear for a moment... */
- kaweth_info("Firmware loaded. I'll be back...");
+ info("Firmware loaded. I'll be back...");
err_fw:
free_page((unsigned long)kaweth->firmware_buf);
free_netdev(netdev);
result = kaweth_read_configuration(kaweth);
if(result < 0) {
- kaweth_err("Error reading configuration (%d), no net device created", result);
+ err("Error reading configuration (%d), no net device created", result);
goto err_free_netdev;
}
- kaweth_info("Statistics collection: %x", kaweth->configuration.statistics_mask);
- kaweth_info("Multicast filter limit: %x", kaweth->configuration.max_multicast_filters & ((1 << 15) - 1));
- kaweth_info("MTU: %d", le16_to_cpu(kaweth->configuration.segment_size));
- kaweth_info("Read MAC address %2.2x:%2.2x:%2.2x:%2.2x:%2.2x:%2.2x",
+ info("Statistics collection: %x", kaweth->configuration.statistics_mask);
+ info("Multicast filter limit: %x", kaweth->configuration.max_multicast_filters & ((1 << 15) - 1));
+ info("MTU: %d", le16_to_cpu(kaweth->configuration.segment_size));
+ info("Read MAC address %2.2x:%2.2x:%2.2x:%2.2x:%2.2x:%2.2x",
(int)kaweth->configuration.hw_addr[0],
(int)kaweth->configuration.hw_addr[1],
(int)kaweth->configuration.hw_addr[2],
if(!memcmp(&kaweth->configuration.hw_addr,
&bcast_addr,
sizeof(bcast_addr))) {
- kaweth_err("Firmware not functioning properly, no net device created");
+ err("Firmware not functioning properly, no net device created");
goto err_free_netdev;
}
if(kaweth_set_urb_size(kaweth, KAWETH_BUF_SIZE) < 0) {
- kaweth_dbg("Error setting URB size");
+ dbg("Error setting URB size");
goto err_free_netdev;
}
if(kaweth_set_sofs_wait(kaweth, KAWETH_SOFS_TO_WAIT) < 0) {
- kaweth_err("Error setting SOFS wait");
+ err("Error setting SOFS wait");
goto err_free_netdev;
}
KAWETH_PACKET_FILTER_MULTICAST);
if(result < 0) {
- kaweth_err("Error setting receive filter");
+ err("Error setting receive filter");
goto err_free_netdev;
}
- kaweth_dbg("Initializing net device.");
+ dbg("Initializing net device.");
kaweth->tx_urb = usb_alloc_urb(0, GFP_KERNEL);
if (!kaweth->tx_urb)
SET_NETDEV_DEV(netdev, &intf->dev);
if (register_netdev(netdev) != 0) {
- kaweth_err("Error registering netdev.");
+ err("Error registering netdev.");
goto err_intfdata;
}
- kaweth_info("kaweth interface created at %s", kaweth->net->name);
+ info("kaweth interface created at %s", kaweth->net->name);
- kaweth_dbg("Kaweth probe returning.");
+ dbg("Kaweth probe returning.");
return 0;
struct kaweth_device *kaweth = usb_get_intfdata(intf);
struct net_device *netdev;
- kaweth_info("Unregistering");
+ info("Unregistering");
usb_set_intfdata(intf, NULL);
if (!kaweth) {
- kaweth_warn("unregistering non-existant device");
+ warn("unregistering non-existant device");
return;
}
netdev = kaweth->net;
- kaweth_dbg("Unregistering net device");
+ dbg("Unregistering net device");
unregister_netdev(netdev);
usb_free_urb(kaweth->rx_urb);
if (!wait_event_timeout(awd.wqh, awd.done, timeout)) {
// timeout
- kaweth_warn("usb_control/bulk_msg: timeout");
+ warn("usb_control/bulk_msg: timeout");
usb_kill_urb(urb); // remove urb safely
status = -ETIMEDOUT;
}
****************************************************************/
static int __init kaweth_init(void)
{
- kaweth_dbg("Driver loading");
+ dbg("Driver loading");
return usb_register(&kaweth_driver);
}
projects / GitHub / mt8127 / android_kernel_alcatel_ttab.git / commitdiff