Divy Le Ray [Wed, 5 Sep 2007 22:58:20 +0000 (15:58 -0700)]
cxgb3 - remove false positive in xgmac workaround
Qualify toggling of xgmac tx enable with not getting pause frames,
we might not make forward progress because the peer is sending
lots of pause frames.
Signed-off-by: Divy Le Ray <divy@chelsio.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Divy Le Ray [Wed, 5 Sep 2007 22:58:15 +0000 (15:58 -0700)]
cxgb3 - log and clear PEX errors
Clear pciE PEX errors late at module load time.
Log details when PEX errors occur.
Signed-off-by: Divy Le Ray <divy@chelsio.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Divy Le Ray [Wed, 5 Sep 2007 22:58:09 +0000 (15:58 -0700)]
cxgb3 - Firmware update
Update firmware version.
Allow the driver to be up and running with older FW image
Signed-off-by: Divy Le Ray <divy@chelsio.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Stephen Hemminger [Thu, 6 Sep 2007 18:51:37 +0000 (11:51 -0700)]
e100: timer power saving
Since E100 timer is 2HZ, use rounding to make timer occur on the
correct boundary.
Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org>
Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Auke Kok [Sat, 15 Sep 2007 21:07:45 +0000 (14:07 -0700)]
ixgbe: driver for Intel(R) 82598 PCI-Express 10GbE adapters (v4)
This patch adds support for the Intel 82598 PCI-Express 10GbE
chipset. Devices will be available on the market soon.
This version of the driver is largely the same as the last release:
* Driver uses a single RX and single TX queue, each using 1 MSI-X
irq vector.
* Driver runs in NAPI mode only
* Driver is largely multiqueue-ready (TM)
Changes since
20070803:
* removed wrappers for hardware functions
* incorporated e1000e-style HW api reorganization code
* sparse/checkpatch cleanups, namespace cleanups
* driver prints out extra debugging information at load time
identifying adapter board number, mac, phy types
* removed ixgbe_api.c, ixgbe_api.h, ixgbe_osdep.h
* driver update to 1.1.18
* removed ixgbe.txt which contained no useful info anymore
[ Integrated napi_struct changes from Auke as well... -DaveM ]
Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
Signed-off-by: Ayyappan Veeraiyan <ayyappan.veeraiyan@intel.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Masakazu Mokuno [Fri, 31 Aug 2007 13:25:09 +0000 (22:25 +0900)]
PS3: Remove the workaround no longer needed
Removed the workaround that was needed for PS3 firmware versions
prior to the first release.
Signed-off-by: Masakazu Mokuno <mokuno@sm.sony.co.jp>
CC: Geoff Levand <geoffrey.levand@am.sony.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Masakazu Mokuno [Fri, 31 Aug 2007 13:22:32 +0000 (22:22 +0900)]
PS3: changed the way to handle tx skbs
The PS3 virtual network device requires a vlan tag in the sending packet
to select the destination device, ethernet port or wireless.
As the vlan tag field is in the middle of the passed data,
we should insert it into the packet data.
To avoid copying much of the packet data, the driver used two tx descriptors
for one tx skb; one descriptor was for sending a small static
buffer which contained vlan tag and copied header (two mac addresses),
one was for the residual data after the vlan field.
This patch changes the way to insert the vlan tag. By changing
netdev->hard_header_len, we can make the headroom for moving mac address
fields in the skb buffer. Then we can send one tx skb with
one tx descriptor. This also gives us a tx throughut gain of approx.
20% according to netperf results.
Signed-off-by: Masakazu Mokuno <mokuno@sm.sony.co.jp>
CC: Geoff Levand <geoffrey.levand@am.sony.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Olof Johansson [Sat, 15 Sep 2007 20:53:19 +0000 (13:53 -0700)]
pasemi_mac: Clean TX ring in poll
Unfortunately there's no timeout for how long a packet can sit on
the TX ring after completion before an interrupt is generated, and
we want to have a threshold that's larger than one packet per interrupt.
So we have to have a timer that occasionally cleans the TX ring even
though there hasn't been an interrupt. Instead of setting up a dedicated
timer for this, just clean it in the NAPI poll routine instead.
[ Resolved conflicts with napi_struct changes... -DaveM ]
Signed-off-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Olof Johansson [Sat, 15 Sep 2007 20:51:11 +0000 (13:51 -0700)]
pasemi_mac: Enable LLTX
Enable LLTX on pasemi_mac: we're already doing sufficient locking
in the driver to enable it.
[ Resolved merge conflicts with napi_struct changes... -DaveM ]
Signed-off-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Olof Johansson [Wed, 22 Aug 2007 14:13:24 +0000 (09:13 -0500)]
pasemi_mac: Fix RX checksum flags
RX side flag to use is CHECKSUM_UNNECESSARY, not CHECKSUM_COMPLETE.
Signed-off-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Olof Johansson [Wed, 22 Aug 2007 14:13:11 +0000 (09:13 -0500)]
pasemi_mac: Fix TX ring wrap checking
The old logic didn't detect full (tx) ring cases properly, causing
overruns and general badness. Clean it up a bit and abstract out the
ring size checks, always making sure to leave 1 slot open.
Signed-off-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Olof Johansson [Wed, 22 Aug 2007 14:13:03 +0000 (09:13 -0500)]
pasemi_mac: Batch up TX buffer frees
Postpone pci unmap and skb free of the transmitted buffers to outside of
the tx ring lock, batching them up 32 at a time.
Also increase the count threshold to 128.
Signed-off-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Olof Johansson [Wed, 22 Aug 2007 14:12:59 +0000 (09:12 -0500)]
pasemi_mac: RX performance tweaks
Various RX performance tweaks, do some explicit prefetching of packet
data, etc.
Signed-off-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Olof Johansson [Wed, 22 Aug 2007 14:12:55 +0000 (09:12 -0500)]
pasemi_mac: Fix memcpy amount for short receives
Fix up memcpy for short receives.
Signed-off-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Olof Johansson [Wed, 22 Aug 2007 14:12:52 +0000 (09:12 -0500)]
pasemi_mac: Enable L2 caching of packet headers
Enable settings to target l2 for the first few cachelines of the packet, since
we'll access them to get to the various headers.
Signed-off-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Olof Johansson [Sat, 15 Sep 2007 20:44:07 +0000 (13:44 -0700)]
pasemi_mac: Stop using the pci config space accessors for register read/writes
Move away from using the pci config access functions for simple register
access. Our device has all of the registers in the config space (hey,
from the hardware point of view it looks reasonable :-), so we need to
somehow get to it. Newer firmwares have it in the device tree such that
we can just get it and ioremap it there (in case it ever moves in future
products). For now, provide a hardcoded fallback for older firmwares.
[ Resolved napi_struct conflicts... -DaveM ]
Signed-off-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Olof Johansson [Sat, 15 Sep 2007 20:40:59 +0000 (13:40 -0700)]
pasemi_mac: Abstract out register access
Abstract out the PCI config read/write accesses into reg read/write ones,
still calling the pci accessors on the back end.
Signed-off-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Olaf Hering [Sat, 25 Aug 2007 18:32:59 +0000 (20:32 +0200)]
bmac: add simple ethtool support for network manager
NetworkManager will not start dhcpd on an interface unless it reports
link-up state via ethtool.
Signed-off-by: Olaf Hering <olaf@aepfle.de>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Stephen Hemminger [Wed, 26 Sep 2007 02:01:02 +0000 (19:01 -0700)]
sky2: use pci_config access functions
Use the PCI layer config access functions. The driver was using the
memory mapped window in device, to workaround issues accessing the
advanced error reporting registers.
Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Stephen Hemminger [Wed, 29 Aug 2007 19:58:14 +0000 (12:58 -0700)]
sky2: advanced error reporting
Use the kernel interfaces for advanced error reporting.
This should be cleaner and clear up errors on boot.
For those systems with busted BIOS's that don't correctly
support mmconfig, advanced error reporting will be disabled.
The PCI registers for advanced error reporting start at 0x100 which
is too large to be accessed by legacy functions.
Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Stephen Hemminger [Wed, 29 Aug 2007 19:58:13 +0000 (12:58 -0700)]
sky2: dont restrict config space access
Take out the code that protects driver from accessing the
PCI config space.
We are old enough to run with scissors now.
Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Stephen Hemminger [Wed, 29 Aug 2007 19:58:12 +0000 (12:58 -0700)]
sky2: document GPHY_CTRL bits
Add documentation of GPHY_CTRL register bits even if driver
is not using them (yet).
Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Stephen Hemminger [Wed, 29 Aug 2007 19:58:11 +0000 (12:58 -0700)]
sky2: use debugfs rename
Use debugfs rename to handle device neame changes.
Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Divy Le Ray [Wed, 22 Aug 2007 03:49:41 +0000 (20:49 -0700)]
cxgb3 - Update internal memory management
Set PM1 internal memory to round robin mode
It balances access to this internal memory for multiport adapters.
Signed-off-by: Divy Le Ray <divy@chelsio.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Divy Le Ray [Wed, 22 Aug 2007 03:49:36 +0000 (20:49 -0700)]
cxgb3 - log adapter serial number
Log HW serial number when cxgb3 module is loaded.
Signed-off-by: Divy Le Ray <divy@chelsio.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Divy Le Ray [Wed, 22 Aug 2007 03:49:31 +0000 (20:49 -0700)]
cxgb3 - Fatal error update
Stop the MAC when a fatal error is detected.
Signed-off-by: Divy Le Ray <divy@chelsio.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Divy Le Ray [Wed, 22 Aug 2007 03:49:26 +0000 (20:49 -0700)]
cxgb3 - tighten checks on TID values
Enforce validity checks on connection ids
Signed-off-by: Divy Le Ray <divy@chelsio.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Divy Le Ray [Wed, 22 Aug 2007 03:49:21 +0000 (20:49 -0700)]
cxgb3 - Expose HW memory page info
A HW issue requires limiting the receive window size
to 23 pages of internal memory.
These pages can be configured to different sizes,
thus the RDMA driver needs to know the
page size to enforce the upper limit.
Also assign explicit enum values.
Signed-off-by: Divy Le Ray <divy@chelsio.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Divy Le Ray [Wed, 22 Aug 2007 03:49:15 +0000 (20:49 -0700)]
cxgb3 - use immediate data for offload Tx
Send small TX_DATA work requests as immediate data even when
there are fragments. this avoids doing multiple DMAs for
small fragmented packets.
The driver already implements this optimization for small
contiguous packets.
Signed-off-by: Divy Le Ray <divy@chelsio.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Divy Le Ray [Wed, 22 Aug 2007 03:49:10 +0000 (20:49 -0700)]
cxgb3 - SGE doorbell overflow warning
Log doorbell Fifo overflow
Signed-off-by: Divy Le Ray <divy@chelsio.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Divy Le Ray [Wed, 22 Aug 2007 03:49:05 +0000 (20:49 -0700)]
cxgb3 - Update rx coalescing length
Reduce Rx coalescing length to 12288
Large bursts from the adapter to the host create back pressure
on the chip. Reducing the burst size avoids the issue.
Signed-off-by: Divy Le Ray <divy@chelsio.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Mark Hindley [Thu, 16 Aug 2007 10:28:40 +0000 (11:28 +0100)]
3c59x: check return of pci_enable_device()
Check return of pci_enable_device in vortex_up().
Also modify vortex_up to return error to callers. Handle failure of
vortex_up in vortex_open and vortex_resume.
Signed-off-by: Mark Hindley <mark@hindley.org.uk>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Brian King [Fri, 17 Aug 2007 14:16:56 +0000 (09:16 -0500)]
ibmveth: Remove use of bitfields
Removes the use of bitfields from the ibmveth driver. This results
in slightly smaller object code.
Signed-off-by: Brian King <brking@linux.vnet.ibm.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Brian King [Fri, 17 Aug 2007 14:16:49 +0000 (09:16 -0500)]
ibmveth: Remove dead frag processing code
Removes dead frag processing code from ibmveth. Since NETIF_F_SG was
not set, this code was never executed. Also, since the ibmveth
interface can only handle 6 fragments, core networking code would need
to be modified in order to efficiently enable this support.
Signed-off-by: Brian King <brking@linux.vnet.ibm.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Brian King [Fri, 17 Aug 2007 14:16:43 +0000 (09:16 -0500)]
ibmveth: Add ethtool driver stats hooks
Add ethtool hooks to ibmveth to retrieve driver statistics.
Signed-off-by: Brian King <brking@linux.vnet.ibm.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Brian King [Fri, 17 Aug 2007 14:16:37 +0000 (09:16 -0500)]
ibmveth: Add ethtool TSO handlers
Add handlers for get_tso and get_ufo to prevent errors being printed
by ethtool.
Signed-off-by: Brian King <brking@linux.vnet.ibm.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Brian King [Fri, 17 Aug 2007 14:16:31 +0000 (09:16 -0500)]
ibmveth: Implement ethtool hooks to enable/disable checksum offload
This patch adds the appropriate ethtool hooks to allow for enabling/disabling
of hypervisor assisted checksum offload for TCP.
Signed-off-by: Brian King <brking@linux.vnet.ibm.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Brian King [Sat, 15 Sep 2007 20:36:07 +0000 (13:36 -0700)]
ibmveth: Enable TCP checksum offload
This patchset enables TCP checksum offload support for IPV4
on ibmveth. This completely eliminates the generation and checking of
the checksum for packets that are completely virtual and never
touch a physical network. A simple TCP_STREAM netperf run on
a virtual network with maximum mtu set yielded a ~30% increase
in throughput. This feature is enabled by default on systems that
support it, but can be disabled with a module option.
Signed-off-by: Brian King <brking@linux.vnet.ibm.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Komuro [Mon, 13 Aug 2007 00:45:41 +0000 (09:45 +0900)]
dl2k: add Sundance/Tamarack TC902x Gigabit Ethernet Adapter support
Actually, D-Link modified the VendorID/ProductID of the TC902x.
The TC902x is the original chipset.
Signed-off-by: Komuro <komurojun-mbn@nifty.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Rafael J. Wysocki [Tue, 14 Aug 2007 18:09:02 +0000 (20:09 +0200)]
uli526x: Add suspend and resume routines (updated)
Add suspend/resume support to the uli526x network driver (tested on x86_64,
with 'Ethernet controller: ALi Corporation M5263 Ethernet Controller, rev 40').
This patch is based on the suspend/resume code in the tg3 driver.
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Don Fry [Mon, 27 Aug 2007 04:22:32 +0000 (21:22 -0700)]
pcnet32: add suspend and resume capability
Add suspend and resume capability to the driver.
Tested both to ram and to disk on x86_64 platform.
Signed-off-by: Don Fry <pcnet32@verizon.net>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Oliver Neukum [Fri, 3 Aug 2007 11:52:19 +0000 (13:52 +0200)]
support for USB autosuspend in the asix driver
this implements support for USB autosuspend in the asix USB ethernet
driver.
Signed-off-by: Oliver Neukum <oneukum@suse.de>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Auke Kok [Mon, 17 Sep 2007 19:30:59 +0000 (12:30 -0700)]
[E1000E]: New pci-express e1000 driver (currently for ICH9 devices only)
This driver implements support for the ICH9 on-board LAN ethernet
device. The device is similar to ICH8.
The driver encompasses code to support 82571/2/3, es2lan and ICH8
devices as well, but those device IDs are disabled and will be
"lifted" from the e1000 driver over one at a time once this driver
receives some more live time.
Changes to the last snapshot posted are exclusively in the internal
hardware API organization. Many thanks to Jeff Garzik for jumping in
and getting this organized with a keen eye on the future layout.
[ Integrated napi_struct patch from Auke as well... -DaveM ]
Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
John W. Linville [Tue, 28 Aug 2007 21:35:02 +0000 (17:35 -0400)]
[PATCH] libertas: remove unused adhoc_rates_b definition
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Andrew Morton [Tue, 21 Aug 2007 09:15:45 +0000 (02:15 -0700)]
[PATCH] libertas: printk warning fixes
drivers/net/wireless/libertas/if_cs.c: In function 'if_cs_prog_helper':
drivers/net/wireless/libertas/if_cs.c:462: warning: format '%d' expects type 'int', but argument 3 has type 'size_t'
drivers/net/wireless/libertas/if_cs.c: In function 'if_cs_prog_real':
drivers/net/wireless/libertas/if_cs.c:538: warning: format '%d' expects type 'int', but argument 3 has type 'size_t'
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Jesper Juhl [Fri, 24 Aug 2007 15:48:16 +0000 (11:48 -0400)]
[PATCH] net: Kill some unneeded allocation return value casts in libertas
kmalloc() and friends return void*, no need to cast it.
Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Brajesh Dave [Mon, 20 Aug 2007 17:09:13 +0000 (13:09 -0400)]
[PATCH] libertas: advertise 11g ad-hoc rates
Advertise support for 802.11g bitrates when starting adhoc
networks, not just 802.11b bitrates.
Signed-off-by: Brajesh Dave <brajeshd@marvell.com>
Signed-off-by: Dan Williams <dcbw@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Marek Vašut [Mon, 20 Aug 2007 16:55:41 +0000 (12:55 -0400)]
[PATCH] libertas: region code values specified as 8bit
This patch strips away possible mess in regioncode (eg. on my card - 88W8305
chipset - I get 0x3031 instead of expected 0x0031 and as a result the driver
defaults to USA region which is obviously incorrect). Following patch fixes
the issue.
Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Pierre Ossman [Mon, 20 Aug 2007 16:24:42 +0000 (12:24 -0400)]
[PATCH] libertas: properly end commands on hardware failure
Make sure that errors reported by the hardware layer is properly
handled. Otherwise commands tend to get stuck in limbo.
Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Dan Williams [Mon, 20 Aug 2007 16:22:15 +0000 (12:22 -0400)]
[PATCH] libertas: send reset command directly instead of calling libertas_reset_device
Ensures that any platform specific code that might live in libertas_reset_device
(for example, OLPC tells the EC to do a GPIO-toggled reset of the wireless
from libertas_reset_device) isn't called. Could be handled better by
interface-specific callbacks and a flag for "other hardware reset".
Signed-off-by: Dan Williams <dcbw@redhat.com>
Signed-off-by: Marcelo Tosatti <marcelo@kvack.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Dan Williams [Mon, 20 Aug 2007 15:45:16 +0000 (11:45 -0400)]
[PATCH] libertas: don't stomp on interface-specific private data
Signed-off-by: Dan Williams <dcbw@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Dan Williams [Mon, 20 Aug 2007 15:43:25 +0000 (11:43 -0400)]
[PATCH] libertas: reorganize and simplify init sequence
This patch moves all firmware load responsibility into the interface-specific
code and gets rid of the firmware pointer in the generic card structure. It
also removes 3 fairly unecessary callbacks: hw_register_dev, hw_unregister_dev,
and hw_prog_firmware. It also makes the init sequence from interface
probe functions more logical, as there are paired add/remove and start/stop
calls into generic libertas code.
Because the USB driver code uses the same TX URB callback for both firmware
upload (where the generic libertas structure isn't initialized yet) and for
normal operation (where it is), some bits of USB code have to deal with
'priv' being NULL. All USB firmware upload bits have been changed to not
require 'priv' at all, but simply the USB card structure.
Signed-off-by: Dan Williams <dcbw@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Dan Williams [Mon, 20 Aug 2007 15:10:45 +0000 (11:10 -0400)]
[PATCH] libertas: fix inadvertant removal of bits from commit
831441862956fffa17b9801db37e6ea1650b0f69
Signed-off-by: Dan Williams <dcbw@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Mariusz Kozlowski [Mon, 6 Aug 2007 22:50:22 +0000 (00:50 +0200)]
[PATCH] drivers/net/wireless/wl3501_cs.c: remove redundant memset
Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Daniel Drake [Mon, 6 Aug 2007 01:25:18 +0000 (02:25 +0100)]
[PATCH] zd1211rw: Add ID for ZyXEL M-202 XtremeMIMO
Tested by Nathen Meyers
FCC ID: SI5WUB221Z
zd1211b chip 0586:340a v4810 high 00-13-49 AL2230_RF pa0 ----S
Despite the product name, I'm pretty sure this isn't a MIMO device. It
appears just to be a normal ZD1211B and we have never heard of these
devices having more than 1 RF. I guess they named this product this way
to make it appear that it fits in with the rest of their XtremeMIMO
product range.
Signed-off-by: Daniel Drake <dsd@gentoo.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Ulrich Kunitz [Mon, 6 Aug 2007 00:24:31 +0000 (01:24 +0100)]
[PATCH] zd1211rw: consistent handling of ZD1211 specific rates
As pointed out by Daniel Drake, the zd1211rw driver used several
different rate values and names throughout the driver. He has
written a patch to change it and tweaked it after some pretty wild
ideas from my side. But the discussion helped me to understand the
problem better and I think I have nailed it down with this patch.
A zd-rate will consist from now on of a four-bit "pure" rate value
and a modulation type flag as used in the ZD1211 control set used
for packet transmission. This is consistent with the usage in the
zd_rates table. If possible these zd-rates should be used in the
code.
Signed-off-by: Ulrich Kunitz <kune@deine-taler.de>
Signed-off-by: Daniel Drake <dsd@gentoo.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Daniel Drake [Mon, 6 Aug 2007 00:24:19 +0000 (01:24 +0100)]
[PATCH] zd1211rw: Add ID for Sitecom WL-162
Tested by Giuseppe Lippolis
zd1211b chip 0cde:001a v4810 high 00-60-b3 AL2230_RF pa0 g--NS
Signed-off-by: Daniel Drake <dsd@gentoo.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Ulrich Kunitz [Mon, 6 Aug 2007 00:23:54 +0000 (01:23 +0100)]
[PATCH] zd1211rw: removed noisy debug messages
While developing the driver we added a lot of debug messages for
setting hardware registers. These messages make the reading of the
log files difficult and are of no use anymore. This patch removes
those messages in zd_chip.c.
Signed-off-by: Ulrich Kunitz <kune@deine-taler.de>
Signed-off-by: Daniel Drake <dsd@gentoo.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Jeremy Fitzhardinge [Tue, 7 Aug 2007 21:56:42 +0000 (14:56 -0700)]
xen-netfront: remove dead code
This patch removes some residual dead code left over from removing the
"flip" receive mode. This patch doesn't change the generated output
at all, since gcc already realized it was dead.
This resolves the "regression" reported by Adrian.
Signed-off-by: Jeremy Fitzhardinge <jeremy@xensource.com>
Cc: Adrian Bunk <bunk@stusta.de>
Cc: Michal Piotrowski <michal.k.k.piotrowski@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Richard Knutsson [Mon, 13 Aug 2007 23:49:40 +0000 (01:49 +0200)]
drivers/net/3c505: Convert to generic boolean
Convert to generic boolean
Signed-off-by: Richard Knutsson <ricknu-0@student.ltu.se>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Richard Knutsson [Tue, 14 Aug 2007 00:07:09 +0000 (02:07 +0200)]
drivers/net/tokenring: Convert to generic boolean
Convert to generic boolean
Signed-off-by: Richard Knutsson <ricknu-0@student.ltu.se>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Surya Prabhakar N [Mon, 13 Aug 2007 10:13:30 +0000 (15:43 +0530)]
drivers/net/tokenring/3c359.c
Hi,
Replacing kmalloc with kzalloc and cleaning up memset in
drivers/net/tokenring/3c359.c
Signed-off-by: Surya Prabhakar <surya.prabhakar@wipro.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Divy Le Ray [Sat, 11 Aug 2007 06:29:33 +0000 (23:29 -0700)]
cxgb3 - MAC workaround update
Update the MAC workaround to deal with switches that do not
honor pause frames.
Signed-off-by: Divy Le Ray <divy@chelsio.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Mariusz Kozlowski [Sat, 15 Sep 2007 20:14:05 +0000 (13:14 -0700)]
[PATCH] drivers/net: remove superfluous memset
This patch covers something like this:
dev = alloc_*dev(...
...
priv = netdev_priv(dev);
memset(priv, 0, sizeof(*priv));
The memset() here is superfluous. alloc_netdev() uses kzalloc()
to allocate needed memory so there is no need to zero the priv region
twice.
Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Jesper Juhl [Fri, 10 Aug 2007 21:05:20 +0000 (14:05 -0700)]
Clean up duplicate includes in drivers/net/
This patch cleans up duplicate includes in
drivers/net/
Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>
Acked-by: "John W. Linville" <linville@tuxdriver.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Jeff Garzik [Tue, 14 Aug 2007 05:24:56 +0000 (01:24 -0400)]
[netdrvr] ns83820: add ethtool media support
Split out from patch authored by Dan Faerch <dan@hacker.dk>.
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Mariusz Kozlowski [Wed, 8 Aug 2007 11:20:26 +0000 (13:20 +0200)]
net/tulip/xircom_cb.c: remove superfulous priv assignment
Unpatched version does sth like this:
dev = alloc_etherdev(...
private = netdev_priv(dev);
...
dev->priv = private;
which doesn't make much sense (does it?) because this is done in
alloc_netdev() already.
struct net_device *alloc_netdev(...
{
...
if (sizeof_priv)
dev->priv = netdev_priv(dev);
This patch removes superfluous code.
Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
drivers/net/tulip/xircom_cb.c | 32853 -> 32831 (-22 bytes)
drivers/net/tulip/xircom_cb.o | 123984 -> 123984 (0 bytes)
drivers/net/tulip/xircom_cb.c | 1 -
1 file changed, 1 deletion(-)
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Sivakumar Subramani [Mon, 6 Aug 2007 09:38:19 +0000 (05:38 -0400)]
S2IO: Fixed Link LED issue when MSI-X is enabled
-Fixed Link LED issue when MSI-X is enabled.
Signed-off-by: Sivakumar Subramani <sivakumar.subramani@neterion.com>
Signed-off-by: Ramkrishna Vepa <ram.vepa@neterion.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Sivakumar Subramani [Mon, 6 Aug 2007 09:36:28 +0000 (05:36 -0400)]
S2IO: Fixes in MSIX related code.
- Calling store_xmsi_data to store the MSI-X datas during initialization
in s2io-init_nic function
- Disabling NAPI when MSI-X is enabled
- Freeing sp->entries and sp->s2io_entries in s2io_rem_isr
Signed-off-by: Sivakumar Subramani <sivakumar.subramani@neterion.com>
Signed-off-by: Ramkrishna Vepa <ram.vepa@neterion.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Sivakumar Subramani [Sat, 15 Sep 2007 20:11:34 +0000 (13:11 -0700)]
[S2IO]: Making MSIX as default intr_type
- Making MSIX as default intr_type
- Driver will test MSI-X by issuing test MSI-X vector and if fails it will
fallback to INTA
Signed-off-by: Sivakumar Subramani <sivakumar.subramani@neterion.com>
Signed-off-by: Ramkrishna Vepa <ram.vepa@neterion.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Jeff Garzik [Sat, 15 Sep 2007 19:36:46 +0000 (12:36 -0700)]
[8139too]: tab-align enums and structs; remove dead code
* (main change) tab-align hardware register value enums, and hw struct
* MMIO_FLUSH_AUDIT_COMPLETE has been defined to 1 for a while. Remove
the code activated when it is set to zero.
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Jeff Garzik [Wed, 8 Aug 2007 06:16:04 +0000 (02:16 -0400)]
[netdrvr] 8139cp, 8139too: convert to generic DMA
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Mariusz Kozlowski [Tue, 31 Jul 2007 22:11:50 +0000 (00:11 +0200)]
drivers/net/via-velocity.c: mostly kmalloc + memset conversion to kcalloc
Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
drivers/net/via-velocity.c | 88263 -> 88120 (-143 bytes)
drivers/net/via-velocity.o | 254264 -> 253828 (-436 bytes)
drivers/net/via-velocity.c | 24 ++++++++++--------------
1 file changed, 10 insertions(+), 14 deletions(-)
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Mariusz Kozlowski [Tue, 31 Jul 2007 21:58:36 +0000 (23:58 +0200)]
drivers/net/sb1250-mac.c: kmalloc + memset conversion to kcalloc
Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
drivers/net/sb1250-mac.c | 76286 -> 76199 (-87 bytes)
drivers/net/sb1250-mac.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Jeff Garzik [Thu, 2 Aug 2007 20:31:25 +0000 (16:31 -0400)]
drivers/net/skfp: Remove dead code referencing pci_find_device()
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Ralf Baechle [Wed, 25 Jul 2007 11:31:57 +0000 (12:31 +0100)]
IOC3: Switch hw checksumming to ethtool configurable.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Denis Cheng [Wed, 18 Jul 2007 07:24:49 +0000 (15:24 +0800)]
drivers/net/cxgb3: removed several unneeded zero initilization
Cc: linux-bugs@chelsio.com
Signed-off-by: Denis Cheng <crquan@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Yoann Padioleau [Mon, 23 Jul 2007 13:18:21 +0000 (15:18 +0200)]
dev->priv to netdev_priv(dev), drivers/net/tokenring/
Replacing accesses to dev->priv to netdev_priv(dev). The replacment
is safe when netdev_priv is used to access a private structure that is
right next to the net_device structure in memory.
Cf http://groups.google.com/group/comp.os.linux.development.system/browse_thread/thread/
de19321bcd94dbb8/
0d74a4adcd6177bd
This is the case when the net_device structure was allocated with
a call to alloc_netdev or one of its derivative.
Here is an excerpt of the semantic patch that performs the transformation
@ rule1 @
type T;
struct net_device *dev;
@@
dev =
(
alloc_netdev
|
alloc_etherdev
|
alloc_trdev
)
(sizeof(T), ...)
@ rule1bis @
struct net_device *dev;
expression E;
@@
dev->priv = E
@ rule2 depends on rule1 && !rule1bis @
struct net_device *dev;
type rule1.T;
@@
- (T*) dev->priv
+ netdev_priv(dev)
PS: I have performed the same transformation on the whole kernel
and it affects around 70 files, most of them in drivers/net/.
Should I split my patch for each subnet directories ? (wireless/, wan/, etc)
Thanks to Thomas Surrel for helping me refining my semantic patch.
Signed-off-by: Yoann Padioleau <padator@wanadoo.fr>
3c359.c | 58 +++++++++++++++++++++++++++++-----------------------------
ibmtr.c | 38 +++++++++++++++++++-------------------
lanstreamer.c | 32 ++++++++++++++++----------------
madgemc.c | 4 ++--
olympic.c | 36 ++++++++++++++++++------------------
tmspci.c | 4 ++--
6 files changed, 86 insertions(+), 86 deletions(-)
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Jeff Garzik [Tue, 24 Jul 2007 05:30:36 +0000 (01:30 -0400)]
[netdrvr] skfp: remove a bunch of dead code
The driver has not compiled in anything except PCI support for many
years (see drivers/net/skfp/Makefile). This driver is also unmaintained
for many years, so arguments for keeping the cross-OS, cross-bus (ISA,
EISA, MCA) code do not exist.
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Dan Williams [Fri, 3 Aug 2007 13:43:03 +0000 (09:43 -0400)]
[PATCH] libertas: bump driver version
Signed-off-by: Dan Williams <dcbw@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Dan Williams [Fri, 3 Aug 2007 13:40:55 +0000 (09:40 -0400)]
[PATCH] libertas: fix sparse-reported problems
A few fields being converted to the wrong sized type, and a few missed
endian conversions.
Signed-off-by: Dan Williams <dcbw@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Dan Williams [Thu, 2 Aug 2007 17:20:29 +0000 (13:20 -0400)]
[PATCH] libertas: better descriptions for association errors
Describe the association response status code the firmware
returns, based on mail to libertas-dev from Ronak.
Signed-off-by: Dan Williams <dcbw@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Dan Williams [Thu, 2 Aug 2007 17:20:12 +0000 (13:20 -0400)]
[PATCH] libertas: ignore spurious mesh autostart events
Don't trust the firmware to always send them at the right time,
ignore them when the driver thinks mesh autostart is disabled.
Signed-off-by: Dan Williams <dcbw@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Dan Williams [Thu, 2 Aug 2007 17:19:56 +0000 (13:19 -0400)]
[PATCH] libertas: fix misspelling in debug message
Signed-off-by: Dan Williams <dcbw@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Luis Carlos Cobo [Thu, 2 Aug 2007 17:19:24 +0000 (13:19 -0400)]
[PATCH] libertas: pass boot2 version to firmware
Boot2 version used to be hardcoded in the uploaded firmware,
this patch preserves the boot2 version before uploading firmware
and sends it to the firmware again on resume.
Signed-off-by: Luis Carlos Cobo <luisca@cozybit.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Dan Williams [Thu, 2 Aug 2007 17:19:04 +0000 (13:19 -0400)]
[PATCH] libertas: push WEXT scan requests to a work queue
Push WEXT scan requests to a workqueue and have each partial scan queue
the next part, then only report results when the complete scan has finished.
Full scans don't go through the work queue.
Signed-off-by: Dan Williams <dcbw@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Eugene Teo [Thu, 2 Aug 2007 17:18:07 +0000 (13:18 -0400)]
[PATCH] drivers/net/wireless/libertas/cmd.c: fix adapter->driver_lock dereference
adapter is NULL if cmdnode is not.
Signed-off-by: Eugene Teo <eugeneteo@kernel.sg>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Dan Williams [Thu, 2 Aug 2007 17:17:41 +0000 (13:17 -0400)]
[PATCH] libertas: fix assignment of WEP key type
keytype is a u8
Signed-off-by: Dan Williams <dcbw@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Luis Carlos Cobo [Thu, 2 Aug 2007 17:16:55 +0000 (13:16 -0400)]
[PATCH] libertas: monitor mode support for OLPC firmware
Driver support for the monitor mode support that will be available in the next
OLPC 'bleeding edge' Marvell firmware release (most likely, 5.110.16.p2).
To activate monitor mode,
echo mode > /sys/class/net/{ethX,mshX}/device/libertas_rtap
where mode is the hex mask that specifies which frames to sniff (in short, 0x1
for data, 0x2 for all management but beacons, 0x4 for beacons). Any non zero
mode will activate the monitor mode, inhibiting transmission in ethX and mshX
interfaces and routing all the incoming traffic to a new rtapX interface that
will output the packets in 802.11+radiotap headers format.
Signed-off-by: Luis Carlos Cobo <luisca@cozybit.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Jean Tourrilhes [Thu, 2 Aug 2007 17:16:30 +0000 (13:16 -0400)]
[PATCH] libertas: fix a few wext abuses...
o SIOCGIWNAME is not designed to return the version number of the driver.
On the other hand, you are free to abuse SIOCGIWNICKN for that purpose.
o Don't attempt to fix the WE19/WE20 transition in the driver, because
your fixes are bogus, and redundant with the code in the kernel (you may
endup with +2, you can't read 32 char ESSID...).
o In SIOCSIWTXPOW, if you specified in iwrange that you want dBm, you
should only get dBm, which allow to reduce code bloat.
Signed-off-by: Jean Tourrilhes <jt@hpl.hp.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Luis Carlos Cobo [Thu, 2 Aug 2007 17:16:02 +0000 (13:16 -0400)]
[PATCH] libertas: keep mesh autostart enabled while asleep
After loading the firmware, mesh autostart will be disabled. After that, the
user will still be able to enable or disable it at will. On suspend, it will be
always activated and later on resume it will go back to the state it had before
going to sleep.
Signed-off-by: Luis Carlos Cobo <luisca@cozybit.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Luis Carlos Cobo [Thu, 2 Aug 2007 17:15:40 +0000 (13:15 -0400)]
[PATCH] libertas: revert CAPINFO_MASK to its original value
CAPINFO_MASK changed on commits
981f187b and
a091095b. Reverting to the original
value. Also move CAPINFO_MASK into the sole user, join.c. CAPINFO_MASK
should be in host CPU byte order; capability is converted to device
byte order elsewhere.
This fixes OLPC ticket #2161
Signed-off-by: Luis Carlos Cobo <luisca@cozybit.com>
Acked-by: Dan Williams <dcbw@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Dan Williams [Thu, 2 Aug 2007 17:14:56 +0000 (13:14 -0400)]
[PATCH] libertas: push mesh beacon bit to userspace in scan results
Signed-off-by: Dan Williams <dcbw@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Dan Williams [Thu, 2 Aug 2007 17:14:29 +0000 (13:14 -0400)]
[PATCH] libertas: send association events on adhoc reassociation
Send association event to userspace when reassociating to the same
ad-hoc network, because it's still an association.
Signed-off-by: Dan Williams <dcbw@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Holger Schurig [Thu, 2 Aug 2007 17:14:07 +0000 (13:14 -0400)]
[PATCH] libertas: fix two debug statements in cmdresp.c
Purely cosmetic: this moves an lbs_deb_enter() to the proper place
and changes an erraneous lbs_deb_enter_args() into lbs_deb_leave_args()
Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Holger Schurig [Thu, 2 Aug 2007 17:13:00 +0000 (13:13 -0400)]
[PATCH] libertas: remove bss_descriptor->timestamp
Noone used this variable.
Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Holger Schurig [Thu, 2 Aug 2007 17:12:45 +0000 (13:12 -0400)]
[PATCH] libertas: remove bss_descriptior->networktsf
This value was parsed out, but then nowhere used ... except in
some debugfs output. I can't imagine anyone wanting to use this
value for anything real (as no other driver exports it), so
bye-bye.
Along this, made the columns of
/sys/kernel/debug/libertas_wireless/*/getscantable align again.
Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Holger Schurig [Thu, 2 Aug 2007 17:12:27 +0000 (13:12 -0400)]
[PATCH] libertas: remove adapter->scantype
scantype was initialized with CMD_SCAN_TYPE_ACTIVE, but there is no code
that would ever change it, so we can use that variable directly.
Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Holger Schurig [Thu, 2 Aug 2007 17:12:12 +0000 (13:12 -0400)]
[PATCH] libertas: remove adapter->scanmode
scanmode was initialized with CMD_BSS_TYPE_ANY, but there is no code
that ever can store another value there, so it can go away.
Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Holger Schurig [Thu, 2 Aug 2007 17:11:38 +0000 (13:11 -0400)]
[PATCH] libertas: remove adapter->beaconperiod
beaconperiod was initialized with MRVDRV_BEACON_INTERVAL, but there is
no code that would ever change it's value. We can use the define directly.
Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>