Alexander Duyck [Sat, 22 Nov 2008 05:30:24 +0000 (21:30 -0800)]
igb: do not use phy ops in ethtool test cleanup for non-copper parts
Currently the igb driver is experiencing a panic due to a null function
pointer being used during the cleanup of the ethtool looback test on
fiber/serdes parts. This patch prevents that and adds a check prior to
calling any phy function.
Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Scott Feldman [Sat, 22 Nov 2008 05:28:18 +0000 (21:28 -0800)]
enic: driver/firmware API updates
Add driver/firmware compatibility check.
Update firmware notify cmd to honor notify area size.
Add new version of init cmd.
Add link_down_cnt to notify area to track link down count.
Signed-off-by: Scott Feldman <scofeldm@cisco.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Scott Feldman [Sat, 22 Nov 2008 05:26:55 +0000 (21:26 -0800)]
enic: enable ethtool LRO support
Enable ethtool support for get/set_flags so LRO can be turned on/off
by fwding drivers such as the bridge driver. LRO is not compatible
with fwding drivers.
Signed-off-by: Scott Feldman <scofeldm@cisco.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Convert driver to new net_device_ops. Compile tested only.
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Acked-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Matt Carlson [Sat, 22 Nov 2008 01:23:26 +0000 (17:23 -0800)]
tg3: Update version to 3.96
This patch updates the version number to 3.96.
Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Matt Carlson [Sat, 22 Nov 2008 01:22:53 +0000 (17:22 -0800)]
broadcom: Add 57780 support
This patch adds the 57780 PHY ID to the broadcom module.
Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Matt Carlson [Sat, 22 Nov 2008 01:22:19 +0000 (17:22 -0800)]
tg3: Add 57780 support
This patch adds support for the 57780 ASIC revision.
Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Matt Carlson [Sat, 22 Nov 2008 01:21:13 +0000 (17:21 -0800)]
tg3: Allow GPHY powerdown on 5761
The ENABLE_APE flag tells the driver whether or not the device has an
Application Processing Engine (APE). The APE does not need the PHY to
be powered unless it is running management firmware. For backwards
compatibility, management firmware will still set the ENABLE_ASF bit.
Consequently, there is no reason to consider the ENABLE_APE flag when
deciding whether or not to power down the phy.
Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Matt Carlson [Sat, 22 Nov 2008 01:20:32 +0000 (17:20 -0800)]
tg3: Embrace pci_ioremap_bar()
Per Dave Miller's suggestion, replace the remaining ioremap_nocache()
call with pci_ioremap_bar(). Remove the two IORESOURCE_MEM checks as
they are redundant.
Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Matt Carlson [Sat, 22 Nov 2008 01:19:41 +0000 (17:19 -0800)]
tg3: Extract FW ver from alt NVRAM formats
This patch extracts the bootcode firmware version from the alternate
selfboot patch NVRAM format. This format is used on the 5784, 5761 and
some newer devices.
Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Matt Carlson [Sat, 22 Nov 2008 01:18:59 +0000 (17:18 -0800)]
tg3: Enable GPHY APD on select devices
GPHY Autopowerdown (APD) is a way to save power when energy is not
detected on the wire. At the moment, only the 5784 and 5761 are
capable of enabling this mode.
Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Matt Carlson [Sat, 22 Nov 2008 01:18:16 +0000 (17:18 -0800)]
tg3: Prevent corruption at 10 / 100Mbps w CLKREQ
This patch disables CLKREQ at 10Mbps and 100Mbps to workaround a TX BD
corruption issue. This problem only affects the 5784 and 5761 (and
57780 AX) ASIC revisions.
Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Matt Carlson [Sat, 22 Nov 2008 01:17:04 +0000 (17:17 -0800)]
tg3: Qualify use of tp->pcix_cap
This patch makes sure the device is a PCIX device before attempting to
use the pcix_cap device structure member. This is prep work for the
following patch.
Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Matt Carlson [Sat, 22 Nov 2008 01:16:16 +0000 (17:16 -0800)]
tg3: Use NET_IP_ALIGN
This patch replaces hardcoded 2's with the NET_IP_ALIGN constant or
TG3_RAW_IP_ALIGN where appropriate. Some platforms can redefine the
NET_IP_ALIGN definition to zero if unaligned DMA transfers cost more
than the IP header alignment gains. This patch represents a
performance improvement when using the 5701 on these platforms.
The copy path can be avoided.
TG3_RAW_IP_ALIGN is used in cases where we always want to align the
IP header on dword boundaries.
Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Bruce Allan [Sat, 22 Nov 2008 01:02:41 +0000 (17:02 -0800)]
e1000e: check return code from NVM accesses and fix bank detection
Check return code for all NVM accesses[1] and error out accordingly; log
a debug message for failed accesses.
For ICH8/9, the valid NVM bank detect function was not checking whether the
SEC1VAL (sector 1 valid) bit in the EECD register was itself valid (bits 8
and 9 also have to be set). If invalid, it would have defaulted to the
possibly invalid bank 0. Instead, try to use the valid bank detection
method used by ICH10 which has been cleaned up a bit.
[1] - reads and updates only; not writes because those are only writing to
the Shadow RAM, the update following the write is the only thing actually
writing the modified Shadow RAM contents to the NVM.
Signed-off-by: Bruce Allan <bruce.w.allan@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Bruce Allan [Sat, 22 Nov 2008 01:01:35 +0000 (17:01 -0800)]
e1000e: fix incorrect link status when switch module pulled
On 82571 with SerDes, the true link state is not always correct when read
from the STATUS register; use existing e1000_has_link() function instead.
Signed-off-by: Bruce Allan <bruce.w.allan@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Bruce Allan [Sat, 22 Nov 2008 01:00:22 +0000 (17:00 -0800)]
e1000e: store EEPROM version number to prevent unnecessary NVM reads
Rather than reading the NVM to get the EEPROM version number everytime the
ethool get_drvinfo function is called, read it once during probe and save
it for future reference.
Signed-off-by: Bruce Allan <bruce.w.allan@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Bruce Allan [Sat, 22 Nov 2008 00:59:54 +0000 (16:59 -0800)]
e1000e: cosmetic newline in debug message
Add missing newline from debug message.
Signed-off-by: Bruce Allan <bruce.w.allan@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Bruce Allan [Sat, 22 Nov 2008 00:57:36 +0000 (16:57 -0800)]
e1000e: sync change flow control variables with ixgbe
Sync flow control variables and usage model with that found in the ixgbe
driver.
Signed-off-by: Bruce Allan <bruce.w.allan@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Bruce Allan [Sat, 22 Nov 2008 00:54:43 +0000 (16:54 -0800)]
e1000e: link up/down messages must follow a specific format
The system log messages created on a link status change need to follow a
specific format to work with tools some customers use.
Signed-off-by: Bruce Allan <bruce.w.allan@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Bruce Allan [Sat, 22 Nov 2008 00:53:51 +0000 (16:53 -0800)]
e1000e: ESB2 config after link up
On ESB2, the MAC-to-PHY (Kumeran) interface must be configured after link
is up before any traffic is sent; a new PHY operations function pointer is
provided for this. To facilitate read/write of the Kumeran registers
without blocking PHY register writes, the driver/firmware synchronization
method which previously used a hardware semaphore for both PHY and Kumeran
register accesses is now split. New Kumeran register read/write functions
utilize this new synchronization method.
Signed-off-by: Bruce Allan <bruce.w.allan@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Bruce Allan [Sat, 22 Nov 2008 00:51:33 +0000 (16:51 -0800)]
e1000e: check return of pci_save_state
Check return of pci_save_state and error out accordingly.
Signed-off-by: Bruce Allan <bruce.w.allan@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Bruce Allan [Sat, 22 Nov 2008 00:51:06 +0000 (16:51 -0800)]
e1000e: update comments listing supported parts for each MAC family
Some branding strings (displayed via lspci) are missing from the comments in
various family-specific files in the driver.
Signed-off-by: Bruce Allan <bruce.w.allan@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Bruce Allan [Sat, 22 Nov 2008 00:50:34 +0000 (16:50 -0800)]
e1000e: 82571 check for link fix on 82571 serdes
Check for link test does not work properly for 82571 parts in a blade
environment with an unterminated serdes link partner. Make the test more
robust by checking the invalid bit.
Signed-off-by: Bruce Allan <bruce.w.allan@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Bruce Allan [Sat, 22 Nov 2008 00:49:53 +0000 (16:49 -0800)]
e1000e: commit speed/duplex changes for m88 PHY
Follow the convention used elsewhere in e1000e to 'commit' PHY changes
instead of directly writing to the PHY CTRL register to reset it.
Signed-off-by: Bruce Allan <bruce.w.allan@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Alexander Duyck [Sat, 22 Nov 2008 00:49:10 +0000 (16:49 -0800)]
e1000e: disable correctable errors for quad ports while going to D3
There has been an issue seen with the pci-e quad port adapters that will
cause them to generate a pci-e correctable error on some system while
transitioning to D3.
Since no action is needed on this correctable error the simplest solution
is to mask off the reporting of correctable errors.
Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com> Signed-off-by: Bruce Allan <bruce.w.allan@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Wang Chen [Sat, 22 Nov 2008 00:36:22 +0000 (16:36 -0800)]
netdevice pc300: Add the reason about PC300 BROKEN in Kconfig
When compile test my previous patch, I found PC300 driver was broken.
And there is no explanation about the broken.
Add the reason about why change this driver to broken in Kconfig.
Signed-off-by: Wang Chen <wangchen@cn.fujitsu.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Wang Chen [Sat, 22 Nov 2008 00:34:18 +0000 (16:34 -0800)]
netdevice hdlc: Convert directly reference of netdev->priv
For killing directly reference of netdev->priv, use netdev->ml_priv to replace it.
Because the private pvc data comes from add_pvc() and can't be allocated in
alloc_netdev().
Signed-off-by: Wang Chen <wangchen@cn.fujitsu.com> Acked-by: Krzysztof Halasa <khc@pm.waw.pl> Signed-off-by: David S. Miller <davem@davemloft.net>
Rami Rosen [Wed, 19 Nov 2008 07:37:43 +0000 (09:37 +0200)]
wireless: missing include in lib80211.h
This patch adds #include <linux/timer.h> in lib80211.h to avoid
these compilation erros.
> In file included from /work/src/wireless-testing/net/wireless/lib80211.c:24:
> /work/src/wireless-testing/include/net/lib80211.h:113: error: field
> 'crypt_deinit_timer' has incomplete type
> /work/src/wireless-testing/net/wireless/lib80211.c: In function
> 'lib80211_crypt_info_init':
> /work/src/wireless-testing/net/wireless/lib80211.c:83: error: implicit
> declaration of function 'setup_timer'
> /work/src/wireless-testing/net/wireless/lib80211.c: In function
> 'lib80211_crypt_info_free':
> /work/src/wireless-testing/net/wireless/lib80211.c:95: error: implicit
> declaration of function 'del_timer_sync'
> /work/src/wireless-testing/net/wireless/lib80211.c: In function
> 'lib80211_crypt_deinit_handler':
> /work/src/wireless-testing/net/wireless/lib80211.c:157: error:
> implicit declaration of function 'add_timer'
> /work/src/wireless-testing/net/wireless/lib80211.c: In function
> 'lib80211_crypt_delayed_deinit':
> /work/src/wireless-testing/net/wireless/lib80211.c:182: error:
> implicit declaration of function 'timer_pending'
> make[3]: *** [net/wireless/lib80211.o] Error 1
> make[2]: *** [net/wireless] Error 2
> make[1]: *** [net] Error 2
> make: *** [sub-make] Error 2
Signed-off-by: Rami Rosen <ramirose@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Larry Finger [Wed, 12 Nov 2008 23:31:52 +0000 (17:31 -0600)]
rtl8187: Update file authorship in comments
Modify the file comments to reflect the current maintainers.
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Acked-by: Herton Ronaldo Krzesinski <herton@mandriva.com.br> Acked-by: Hin-Tak Leung <htl10@users.sourceforge.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Larry Finger [Wed, 12 Nov 2008 23:13:09 +0000 (17:13 -0600)]
Update of MAINTAINERS for RTL8187
As noted by John Linville, the RTL818X maintainers have "moved on", and the
responsibilities for RTL8180 and RTL8187 have been split. This is the
corresponding update of MAINTAINERS.
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Acked-by: Herton Ronaldo Krzesinski <herton@mandriva.com.br> Acked-by: Hin-Tak Leung <htl10@users.sourceforge.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Johannes Berg [Tue, 28 Oct 2008 13:00:54 +0000 (14:00 +0100)]
wireless: clean up sysfs code using %pM
Remove converting the MAC address to a string by a direct byte
conversion and use %pM instead, since the code is now boilerplate
use a macro to define the show functions, and also use the shorter
__ATTR_RO macro to define the attributes.
Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
John W. Linville [Wed, 12 Nov 2008 19:51:56 +0000 (14:51 -0500)]
MAINTAINERS: claim maintenance over rtl818x drivers
Michael and Andrea have moved-on, so we shouldn't be bothering them
about these drivers anymore.
Actually, Herton Ronaldo Krzesinski, Hin-Tak Leung, and Larry Finger
have been handling the rtl8187 stuff for a while. So, I would welcome a
patch from one of them changing this to just RTL8180 and adding an
RTL8187 entry with their names...
Signed-off-by: John W. Linville <linville@tuxdriver.com>
John W. Linville [Wed, 12 Nov 2008 19:37:11 +0000 (14:37 -0500)]
rtl8180: adapt for deprecated IEEE80211_CONF_SHORT_SLOT_TIME flag
This updates rtl8180 handling for short slot after "mac80211: fix short
slot handling". Only rtl8180_rtl8225 actually had code for handling
short slot times, so the other RF devices are untouched by this change.
Signed-off-by: John W. Linville <linville@tuxdriver.com>
The old ieee80211 code only remains as a support library for the ipw2100
and ipw2200 drivers. So, move the code and rename it appropriately to
reflects it's true purpose and status.
Signed-off-by: John W. Linville <linville@tuxdriver.com>
John W. Linville [Wed, 29 Oct 2008 15:35:05 +0000 (11:35 -0400)]
lib80211: absorb crypto bits from net/ieee80211
These bits are shared already between ipw2x00 and hostap, and could
probably be shared both more cleanly and with other drivers. This
commit simply relocates the code to lib80211 and adjusts the drivers
appropriately.
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Ivo van Doorn [Sun, 9 Nov 2008 22:40:46 +0000 (23:40 +0100)]
rt2x00: Fix race condition when using inderect registers
Indirect registers require multiple calls to the CSR
register in order to access the indirect registers.
This must be protected under a lock to prevent race
conditions which could cause invalid data to
be returned when reading from the indirect register or silent
failures when writing data to the indirect register.
USB drivers where already protected under a mutex,
so rename the mutex and make PCI drivers use the mutex
as well.
This now means that BBP and RF registers are no longer
accessible in interrupt context. That is not a bad
situation since the slow behavior of accessing
those registers means we don't _want_ to access them
in interrupt context either.
Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Jouni Malinen [Sun, 9 Nov 2008 16:38:51 +0000 (18:38 +0200)]
mac80211_hwsim: Update documentation (AP mode enabled)
AP mode is now enabled in mac80211, so there is no need to point users
to an additional patch to enable the mode. In addition, add a pointer to
more hwsim test cases in hostap.git.
Signed-off-by: Jouni Malinen <j@w1.fi> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Tomas Winkler [Sat, 8 Nov 2008 21:50:55 +0000 (23:50 +0200)]
mac80211: rc80211_pid eliminate sparse warnings
This patch eliminates sparse warnings in pid rate scale algorithm
'debugfs: allow access to signed values' patch hit the dead end
year ago w/o much echo so I guess there is no real need to address this
properly.
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Acked-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Ivo van Doorn [Sat, 8 Nov 2008 14:25:33 +0000 (15:25 +0100)]
rt2x00: Cleanup TX/RX entry handling
Merge the callback functions init_txentry() and
init_rxentry(). This makes life in rt2x00lib a
lot simpler and we can cleanup several functions.
rt2x00pci contained "fake" FIELD definitions for
descriptor words. This is not flexible since it
assumes the driver will always have the same field
to indicate if a driver is available or not.
This should be dependent on the driver, and we
should add a callback function for this.
Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Randy Dunlap [Sat, 8 Nov 2008 03:50:42 +0000 (19:50 -0800)]
mac80211: remove more excess kernel-doc
Delete kernel-doc struct descriptions for fields that don't exist:
Warning(include/net/mac80211.h:1263): Excess struct/union/enum/typedef member 'conf_ht' description in 'ieee80211_ops'
Warning(net/mac80211/sta_info.h:309): Excess struct/union/enum/typedef member 'addr' description in 'sta_info'
Warning(net/mac80211/sta_info.h:309): Excess struct/union/enum/typedef member 'aid' description in 'sta_info'
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
cc: Johannes Berg <johannes@sipsolutions.net>
cc: John W. Linville <linville@tuxdriver.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Zhu, Yi [Fri, 7 Nov 2008 17:58:46 +0000 (09:58 -0800)]
iwlwifi: use Rx single frame mode (one Rx frame per RB)
The RCSR default value for single frame mode is off (a RB contains more than
one frames). But the driver assumes single frame mode apparently. This patch
enables single frame mode for the hardware. It also adds a BUG_ON to make sure
the allocated skb satisfies the hardware alignment requirement and removes
a useless check.
Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Winkler, Tomas [Fri, 7 Nov 2008 17:58:45 +0000 (09:58 -0800)]
iwlwifi: get some more information about command failure
This patch adds additional info about wrong command queue bug
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Winkler, Tomas [Fri, 7 Nov 2008 17:58:43 +0000 (09:58 -0800)]
iwlwifi: move iwl_print_hex_dump to iwl-debug.h
This patch moves iwl_print_hex_dump to iwl-debug.h
where it belongs
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Tomas Winkler [Fri, 7 Nov 2008 17:58:41 +0000 (09:58 -0800)]
iwlwifi: move spectrum measurement code to iwl-spectrum.c file
This patch moves spectrum measurement code into iwl-sepctrum.c file.
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
projects / linux-beck.git / log