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path: root/drivers/net
AgeCommit message (Collapse)Author
2008-08-07xen-netfront: use netif_start_queue() on xennet_open()Eduardo Habkost
xen-netfront never called netif_start_queue() and was was waking the queue on xennet_open(), triggering the BUG_ON() on __netif_schedule(). Signed-off-by: Eduardo Habkost <ehabkost@redhat.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2008-08-07qla3xxx: driver version change.root
Signed-off-by: Ron Mercer <ron.mercer@qlogic.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2008-08-07qla3xxx: cleanup: Remove some unused structure definitions and structure ↵Ron Mercer
elements. Signed-off-by: Ron Mercer <ron.mercer@qlogic.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2008-08-07qla3xxx: cleanup: Remove some unused defined constants in the header file.Ron Mercer
Signed-off-by: Ron Mercer <ron.mercer@qlogic.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2008-08-07qla3xxx: fix: Fix IFF_MULTICAST setting.Ron Mercer
The driver was erroneously clearing this bit though the hardware supports multicast. Signed-off-by: Ron Mercer <ron.mercer@qlogic.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2008-08-07qla3xxx: fix: Remove unused set_multicast function.Ron Mercer
This device is one side of a two-function adapter (NIC and iSCSI). Promiscuous mode setting/clearing is not allowed from the NIC side. Signed-off-by: Ron Mercer <ron.mercer@qlogic.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2008-08-07netxen: fix promisc mode, mtu settingDhananjay Phadke
For NX3031, multicast filtering, promisc mode, and max frame size setting is handled by firmware, driver needs to send request to enable/disable it. For old chip revisions / firmware, driver still sets it directly. Added function pointer to set mtu according to chip revision. Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2008-08-07netxen: fix cmd ring initDhananjay Phadke
Initialize producer and consumer indices during netdev open(), only for old firmware/chip. Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2008-08-07netxen: fix legacy interruptsDhananjay Phadke
Fix legacy interrupt mode for NX3031 chips, read pci interrupt state in hardware to guard against spurious interrupt. Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2008-08-07netxen: add new board typesDhananjay Phadke
Add couple of new board configurations based on NX3031 chip. Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2008-08-07netxen: fix link status, link speedDhananjay Phadke
For NX3031, the phy is managed by firmware, so driver should avoid setting any phy registers. Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2008-08-07remove bogus CONFIG_GFAR_NAPI'sAdrian Bunk
The commit that made the CONFIG_GFAR_NAPI code unconditional was included at the same time as a new CONFIG_GFAR_NAPI user, resulting in these bugus #ifdef's. Reported-by: Robert P. J. Day <rpjday@crashcourse.ca> Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2008-08-07net/fs_enet: remove redundant messages for performanceLi Yang
Currently when we do a packet flood to the Ethernet port, the console reports error every time when a packet is dropped. This is too redundant and cost performance. Remove message for this type of event. Signed-off-by: Li Yang <leoli@freescale.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2008-08-07forcedeth: add tx pause limitAyaz Abdulla
This patch adds support for limiting the number of tx pause frames to a default of 8. Previously, hardware would send out continuous stream of pause frames. Signed-off-by: Ayaz Abdulla <aabdulla@nvidia.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2008-08-07forcedeth: add jumbo frame support for mcp79Ayaz Abdulla
This patch adds jumbo frame support for MCP79 chipsets. Signed-off-by: Ayaz Abdulla <aabdulla@nvidia.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2008-08-07forcedeth: add new tx stat countersAyaz Abdulla
This patch adds support for new tx statistic counters in the hardware - unicast, multicast, and broadcast Signed-off-by: Ayaz Abdulla <aabdulla@nvidia.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2008-08-07forcedeth: fix rx error policyAyaz Abdulla
This patch enforces a stricter policy on rx errors. The driver needs to verify whether there are multiple rx errors versus a single error. Signed-off-by: Ayaz Abdulla <aabdulla@nvidia.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2008-08-07Merge branch 'via-velocity' of ↵Jeff Garzik
git://git.kernel.org/pub/scm/linux/kernel/git/romieu/netdev-2.6 into tmp
2008-08-07sky2: fix PM related regressionsStephen Hemminger
Fix the problems reported for 2.6.27-rc1 caused by over aggressive power management. Turning clock off on PCI Express is problematic for WOL, and when doing multi-booting. Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2008-08-07igb: remove igb_init_managability as it is deprecatedAlexander Duyck
igb_init_managability does not actually perform any function as the two registers it attempts to write are both read only on the host. This patch removes the function and all references to it from the driver. Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2008-08-07igb: remove three redundant functions left in the codeAlexander Duyck
Three functions were left in the code that are no longer used. I am removing these functions just to keep the code clean. Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2008-08-07igb: correct issue of set_mta member of mac.ops not being populatedAlexander Duyck
The igb_mta_set function was not being correctly used Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2008-08-07igb: fixes 82576 serdes init to correctly support manual flow control changesAlexander Duyck
This patch changes the PCS configuration for serdes so that the flow control options change be set via the ethtool -A option. Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2008-08-07igb: fix null pointer dereference seen with fiber NICsAlexander Duyck
With a fiber or serdes NIC installed the driver was causing a null pointer dereference on driver unload. Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2008-08-07igb: fix commentsAlexander Duyck
The internal name was used in comments, replaced with silicon part number. Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2008-08-07atl1: deal with hardware rx checksum bugJay Cliburn
The L1 hardware contains a bug that flags a fragmented IP packet as having an incorrect TCP/UDP checksum, even though the packet is perfectly valid and its checksum is correct. There's no way to distinguish between one of these good packets and a packet that actually contains a TCP/UDP checksum error, so all we can do is allow the packet to be handed up to the higher layers and let it be sorted out there. Add a comment describing this condition and remove the code that currently fails to handle what may or may not be a checksum error. Signed-off-by: Jay Cliburn <jacliburn@bellsouth.net> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2008-08-07e1000e: remove inapplicable test for ioportBruce Allan
There are currently no devices supported by the e1000e driver which need ioport resources, remove the test for it and all unnecessary code associated with it (struct e1000_adapter elements, local variables, etc.) Signed-off-by: Bruce Allan <bruce.w.allan@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2008-08-07e1000e: fix drv load issuesJesse Brandeburg
a few people seem to have problems maintaining gigabit link and it was root caused to an interaction between the managability firmware on the host and the driver, not communicating. The form of communication they use is the drv_load bit. Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2008-08-07e1000e: perform basic 82573 EEPROM checks for known issuesAuke Kok
82573 EEPROMs have been shipped out with known issues. While most people will never see the issues some people do and we know how to address them. Warn the user if we find one of these EEPROM issues. Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2008-08-07e1000e: convert ndev_ printks to something smallerJeff Kirsher
The ndev_* printk's are too lenghty and we don't need to specify the adapter/netdev struct at all, making this a lot more readable. Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2008-08-07myri10ge: set 64bits consistent DMA maskBrice Goglin
Set 64bits consistent DMA mask since it improves performance in some cases. No need to check the return value since it is not required for the driver to work. Signed-off-by: Brice Goglin <brice@myri.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2008-08-07myri10ge: update firmware headersBrice Goglin
Update myri10ge firmware headers. Signed-off-by: Brice Goglin <brice@myri.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2008-08-05Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (78 commits) AX.25: Fix sysctl registration if !CONFIG_AX25_DAMA_SLAVE pktgen: mac count pktgen: random flow bridge: Eliminate unnecessary forward delay bridge: fix compile warning in net/bridge/br_netfilter.c ipv4: remove unused field in struct flowi (include/net/flow.h). tg3: Fix 'scheduling while atomic' errors net: Kill plain NET_XMIT_BYPASS. net_sched: Add qdisc __NET_XMIT_BYPASS flag net_sched: Add qdisc __NET_XMIT_STOLEN flag iwl3945: fix merge mistake for packet injection iwlwifi: grap nic access before accessing periphery registers iwlwifi: decrement rx skb counter in scan abort handler iwlwifi: fix unhandled interrupt when HW rfkill is on iwlwifi: implement iwl5000_calc_rssi iwlwifi: memory allocation optimization iwlwifi: HW bug fixes p54: Fix potential concurrent access to private data rt2x00: Disable link tuning in rt2500usb iwlwifi: Don't use buffer allocated on the stack for led names ...
2008-08-05Merge branch 'no-ath9k' of ↵David S. Miller
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6
2008-08-04tg3: Fix 'scheduling while atomic' errorsMatt Carlson
This patch fixes the 'scheduling while atomic' errors introduced by commit 12dac0756d357325b107fe6ec24921ec38661839 ("tg3: adapt tg3 to use reworked PCI PM code"). The first hunk of the patch removes an unnecessary tg3_set_power_state() call. The chip will already be in the D0 state either due to a chip reset or through a previous call to tg3_set_power_state(). The second hunk of the patch moves the tg3_set_power_state() call outside the critical section guarded by tg3_full_lock() and tg3_full_unlock() functions. The power state of the device is and should be outside the lock's domain and all other tg3_set_power_state() calls support this. 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>
2008-08-04Merge git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6Linus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6: (29 commits) sh: enable maple_keyb in dreamcast_defconfig. SH2(A) cache update nommu: Provide vmalloc_exec(). add addrespace definition for sh2a. sh: Kill off ARCH_SUPPORTS_AOUT and remnants of a.out support. sh: define GENERIC_HARDIRQS_NO__DO_IRQ. sh: define GENERIC_LOCKBREAK. sh: Save NUMA node data in vmcore for crash dumps. sh: module_alloc() should be using vmalloc_exec(). sh: Fix up __bug_table handling in module loader. sh: Add documentation and integrate into docbook build. sh: Fix up broken kerneldoc comments. maple: Kill useless private_data pointer. maple: Clean up maple_driver_register/unregister routines. input: Clean up maple keyboard driver maple: allow removal and reinsertion of keyboard driver module sh: /proc/asids depends on MMU. arch/sh/boards/mach-se/7343/irq.c: removed duplicated #include arch/sh/boards/board-ap325rxa.c: removed duplicated #include sh/boards/Makefile typo fix ...
2008-08-04iwl3945: fix merge mistake for packet injectionZhu Yi
We should allow packets transmission in monitor mode for 3945. The patch fixes a merge error with 2.6.26 kernel. Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-08-04iwlwifi: grap nic access before accessing periphery registersTomas Winkler
We need to grap nic access before accessing periphery registers. Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-08-04iwlwifi: decrement rx skb counter in scan abort handlerEmmanuel Grumbach
This patch decrements rx skb counter in scan abort handler. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-08-04iwlwifi: fix unhandled interrupt when HW rfkill is onTomas Winkler
This patch fixes unhandled interrupt when HW rfkill is on during devices start up. The behavior changes, now open is successful even when rfkill is on. This is to align with the situation when rfkill is set on after opening. Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-08-04iwlwifi: implement iwl5000_calc_rssiTomas Winkler
This patch implements rssi calculation for 5000 HW. Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-08-04iwlwifi: memory allocation optimizationGregory Greenman
This patch optimizes memory allocation. The cmd member of iwl_tx_queue was allocated previously as a continuous block of memory. This patch allocates separate memory chunks for each command and maps/unmaps these chunks in the run time. Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-08-04iwlwifi: HW bug fixesTomas Winkler
This patch adds few HW bug fixes. Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-08-04p54: Fix potential concurrent access to private dataLarry Finger
Experience with the rtl8187 driver has shown that mac80211 can make calls to the config callback routine in rapid succession. This patch creates a mutex that protects the private data in several of the routines called by mac80211. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-08-04rt2x00: Disable link tuning in rt2500usbIvo van Doorn
In the legacy rt2570 driver the link tuner was never really called. And now the reason has finally become apparent: It breaks TX capabilities As soon as the device has been associated all following TX frames will be queued in the hardware and never transmitted to the air. Disabling sections of the link tuner did not have the expected result, but completely disabling the link tuner did have the right result (Both of my rt2570 devices came back to life). This should fix Fedora bug: 411481 v2: Fix typos Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-08-04iwlwifi: Don't use buffer allocated on the stack for led namesSven Wegener
Having the buffer on the stack and even re-using it for all led devices is bad. Not being able to resolve the name member of the led device structure to a meaningful value leads to confusion during ad-hoc debugging and potential breakage in the future, if we ever decide to access the name member outside of the registration function. Move the buffer to our private per led device structures so that it is accessible after registration. A quick grep didn't yield any occurence of using the led device name parameter outside of the led device registration function, so currently we should already be safe for normal operation. Signed-off-by: Sven Wegener <sven.wegener@stealer.net> Cc: Richard Purdie <rpurdie@rpsys.net> Acked-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-08-04iwlwifi: rename 4965 to AGNTomas Winkler
This patch renames driver name from 4965 to AGN The driver supports both 4965AGN and 5000AGN family The driver's original module name iwl4965.ko remains as an alias Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-08-04iwlwifi: fix checkpatch.pl errorsTomas Winkler
This patch fixes errors reported by checkpatch in iwlwifi drivers Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-08-04iwlwifi: rename iwl4965-base.c to iwl-agn.cTomas Winkler
This patch renames iwl4965-base.c to iwl-agn.c Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-08-04iwlwifi: use dtim_period from association, and set listen_intervalTomas Winkler
This patch uses dtim_period from association, and sets the listen_interval. Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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