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2009-11-24sfc: Record RX queue number on GRO pathBen Hutchings1-2/+4
Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-11-24sfc: Move assertions and buffer cleanup earlier in efx_rx_packet_lro()Ben Hutchings1-12/+14
This removes the need to use a label and goto, and makes the two branches mirror each other more closely. Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-11-24sfc: Remove ridiculously paranoid assertionsBen Hutchings1-3/+0
Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-11-24sfc: Remove redundant gotos from __efx_rx_packet()Ben Hutchings1-5/+2
This function no longer has any common cleanup code. Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-11-24sfc: Remove pointless abstraction of memory BAR number (2)Ben Hutchings1-2/+0
Finish the job by removing the structure member. Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-11-23ixgbe: Only set/clear VFE in ixgbe_set_rx_modeAlexander Duyck1-8/+10
There appears to be a stray setting of the VFE bit when registering vlans. This should not be done as vlan filtering should be enabled any time the interface is not in promiscous mode Signed-off-by: Mallikarjuna R Chilakala <mallikarjuna.chilakala@intel.com> Acked-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-11-23ixgbe: Use rx buffer length from rx ring for configuring rscctlMallikarjuna R Chilakala1-4/+4
While configuring rscctl use rx buffer length from rx ring structure instead of passing rx_buf_len to ixgbe_configure_rscctl Signed-off-by: Mallikarjuna R Chilakala <mallikarjuna.chilakala@intel.com> Acked-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-11-23ixgbe: Modify 82599 HWRSC statistics countersMallikarjuna R Chilakala3-8/+24
Divide 82599 HWRSC counters into aggregated and flushed to count number of packets getting coalesced per TCP connection. Signed-off-by: Mallikarjuna R Chilakala <mallikarjuna.chilakala@intel.com> Acked-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-11-23be2net: remove BUG_ON() when be2net runs out of mccq wrbsSathya Perla1-4/+85
The driver can run out of mccq wrbs when completions don't arrive due to an unresponsive card. This must not hit a BUG_ON(); instead log a msg and return an error. Signed-off-by: Sathya Perla <sathyap@serverengines.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-11-23be2net: Fix cleanup path in be_probe()Sathya Perla1-4/+12
Disabling msix was missing when probe fails after enabling msix. Signed-off-by: Sathya Perla <sathyap@serverengines.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-11-23be2net: Issue fw_init/clean cmds to fwSathya Perla3-16/+87
These cmds are issued to the fw in probe/resume and remove/suspend paths to help fw execute some initialization and cleanup code. This change needed the be_hw_up() code to be refactored as be_get_config(). Signed-off-by: Sathya Perla <sathyap@serverengines.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-11-23be2net: Fix rx_drops_no_fragments stat being incorrectly indexedSathya Perla1-1/+2
Signed-off-by: Sathya Perla <sathyap@serverengines.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-11-23be2net: support configuration of 64 multicast addresses instead of 32Sathya Perla4-17/+55
To send upto 64 addresses in the multicast-set cmd, the non-embeeded cmd format that provides for a bigger buffer is used instead of an embedded format. Signed-off-by: Sathya Perla <sathyap@serverengines.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-11-21e1000e: update Tx Unit hang detection messageBruce Allan2-8/+39
The Tx unit hang detection code in e1000e detects other hangs caused by hardware components (e.g. Rx, DMA units), but it is not possible to detect exactly which component is hung so it has always assumed a Tx unit hang. When dumping a message to the system log because of a hang, this patch adds more data to help narrow the cause of the issue and makes the message non-Tx-specific. Because this new code reads PHY registers which can sleep, move it off to a workqueue. This and all previously existing work tasks in the driver are now cancelled when the driver is removed. 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>
2009-11-21e1000e: cosmetic - group local variables of the same typeBruce Allan3-16/+9
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>
2009-11-21e1000e: remove redundant might_sleep()Bruce Allan1-2/+0
Now that mutex_lock() calls might_sleep() the driver doesn't have to here. 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>
2009-11-21e1000e: do not error out on identification LED init failureBruce Allan3-9/+6
A failure to initialize the identification LED is not a fatal condition and should allow the init path to continue. 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>
2009-11-21e1000e: set pm_qos DMA latency requirement per interface when neededBruce Allan1-19/+28
It was pointed out a pm_qos DMA latency requirement set when the driver is loaded when parts that support early receive of jumbo frames are probed could have that requirement overidden if another part supported by the driver (one that does not support early receive of jumbo frames) is probed later. Change the DMA latency requirement to be per-interface if needed instead of per 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>
2009-11-21e1000e: cleanup functions that clear hardware statisticsBruce Allan4-123/+116
The e1000_clear_hw_cntrs_*() functions read the registers to clear them. There is no reason to save the register contents so the temp variable can be removed. 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>
2009-11-21e1000e: cleanup - shift indentation left by exiting early in e1000_tsoBruce Allan1-54/+50
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>
2009-11-21e1000e: set bools to true/false instead of 1/0Bruce Allan5-28/+30
Set booleans to 'true' or 'false' to make it clear it is a boolean. Also change instances of TRUE/FALSE in comments to lowercase true/false. 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>
2009-11-21e1000e: provide comment for 82571 workaroundBruce Allan1-0/+7
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>
2009-11-21e1000e: remove comments regarding a non-existent api moduleBruce Allan2-31/+8
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>
2009-11-21e1000e: update copyright informationBruce Allan11-12/+12
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>
2009-11-21e1000e: cleanup ops function pointersBruce Allan8-203/+201
The phy and nvm operations structures have function pointers that contain "phy" and "nvm" in the pointer names which are redundant since the structures are already obviously in phy and nvm structures. 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>
2009-11-21e1000e: consolidate two dbug macros into one simpler oneBruce Allan8-206/+183
This patch depends on a previous one that cleans up redundant #includes. 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>
2009-11-21e1000e: cleanup redundant #include'sBruce Allan5-19/+1
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>
2009-11-21e1000e: Incorrect MII Link beat reporting.Bruce Allan1-0/+2
The driver was only updating MII stats when an LSC up was detected and the interface had not already been reported up to netdev. This meant MII stats returned in response to an SIOCGMIIREG ioctl would always show a link up if it had ever been up. This was misleading the networking daemon guessnet, which uses this ioctl, into making improper network port selections. This fix adds a call to e1000_phy_read_status() to actively read the mii stats before responding to the SIOCGMIIREG ioctl. 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>
2009-11-21e1000e: disable K1 on PCH LOM when in PHY loopback modeBruce Allan3-2/+6
When performing the ethtool PHY loopback test on PCH-based LOMs (82577 and 82578), disable K1 (a MAC-PHY interconnect low power mode) otherwise packets might get corrupted. 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>
2009-11-21e1000e: improper return code signageBruce Allan1-1/+1
The e1000_get_cable_length_82577() should return a negative value upon error. 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>
2009-11-21e1000e: link reporting problemsBruce Allan1-0/+11
Copper links with WoL or management enabled (any condition which prevents the phy from being powered down when the interface is taken down) were always reporting link-up when the interface had been taken down. This is because when the interface is taken down (ifconfig ethx down), interrupts are disabled. With no interrupts, there is no LSC interrupt, which is normally required to set "get_link_status", which instructs the driver to query the device for link state. The fix is to force get_link_status to true if the interface is not up. 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>
2009-11-21e1000e: don't clean Rx ring while resettingBruce Allan1-1/+1
When using legacy interrupts, do not clean the Rx ring while resetting otherwise traffic will not pass. 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>
2009-11-21e1000e: function pointers for ethtool set/get offloadsBruce Allan1-0/+2
Provide missing function pointers for ethtool set/get offloads. 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>
2009-11-21e1000e: clearing interrupt timers causes descriptors to get flushedBruce Allan1-2/+0
Clearing the interrupt timers following an IMS clear has the unwanted side-effect of flushing all descriptors immediately following a partial write when interrupts are disabled. 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>
2009-11-21e1000e: add missing tests for 82583 in ethtool functionsBruce Allan1-1/+4
Add tests for 82583 in a couple ethtool functions that were missed from the initial hardware enablement submission. 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>
2009-11-21e1000e: check WoL mode is among set of supported modesBruce Allan1-5/+4
When setting WoL feature, check the supplied modes are all supported rather than checking for no support. This way, if any new modes are added the driver does not default to not complaining about it if we don't really support 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>
2009-11-20net: rename skb->iif to skb->skb_iifEric Dumazet2-4/+4
To help grep games, rename iif to skb_iif Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-11-20be2net: Patch to flash redboot section while firmware update.Sarveshwar Bandi4-0/+67
Please apply patch to update redboot section while firmware update. Code checks if section needs to be updated before actually doing it. Signed-off-by: Sarveshwar Bandi <sarveshwarb@serverengines.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-11-20netxen: remove PCI IDs of CNA deviceAmit Kumar Salecha1-6/+0
Remove PCI vendor and device IDs for QLE8240 and QLE8242 CNA devices. CNA devices will have separate driver. Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-11-20igb: Add full support for 82580 devicesAlexander Duyck5-3/+193
This patch makes use of the 82580 PHY and MAC support added and adds a set of supported device IDs for said hardware. 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>
2009-11-20igb: add support for 82580 MACAlexander Duyck7-42/+299
This patch adds support for the 82580 MAC. 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>
2009-11-20igb: add support for the 82580 phyAlexander Duyck3-0/+275
This patch adds support for the phy included in the 82580 silicon family. 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>
2009-11-19drivers/net: tasklet_init - Remove unnecessary leading & from second argJoe Perches3-8/+8
Changed function pointer use from non-majority address-of style to majority short form without & via: (was: 8 with &, 36 without) grep -rPl "\btasklet_init\s*\([^,\)]+,\s*\&" drivers/net | while read file ; do \ perl -i -e 'local $/; while (<>) { s@(\btasklet_init\s*\([^,\)]+,\s*)\&@\1@g ; print ; }' $file ;\ done Compile tested allyesconfig x86 Signed-off-by: Joe Perches <joe@perches.com> drivers/net/cnic.c | 4 ++-- drivers/net/jme.c | 10 +++++----- drivers/net/skge.c | 2 +- 3 files changed, 8 insertions(+), 8 deletions(-) Signed-off-by: David S. Miller <davem@davemloft.net>
2009-11-19drivers/isdn/gigaset: tasklet_init - Remove unnecessary leading & from ↵Joe Perches5-6/+6
second arg Changed function pointer use from non-majority address-of style to majority short form without & via: grep -rPl "\btasklet_init\s*\([^,\)]+,\s*\&" drivers/isdn | while read file ; do \ perl -i -e 'local $/; while (<>) { s@(\btasklet_init\s*\([^,\)]+,\s*)\&@\1@g ; print ; }' $file ;\ done Compile tested allyesconfig x86 Signed-off-by: Joe Perches <joe@perches.com> drivers/isdn/gigaset/bas-gigaset.c | 4 ++-- drivers/isdn/gigaset/common.c | 2 +- drivers/isdn/gigaset/interface.c | 2 +- drivers/isdn/gigaset/ser-gigaset.c | 2 +- drivers/isdn/gigaset/usb-gigaset.c | 2 +- 5 files changed, 6 insertions(+), 6 deletions(-) Signed-off-by: David S. Miller <davem@davemloft.net>
2009-11-18iwmc3200top: revamp fw name handlingTomas Winkler3-14/+14
1. define macro for handling firmware api version 2. add MODULE_FIRMWARE 3. cleanup iwmct_fw_load style Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-11-18drivers/net: request_irq - Remove unnecessary leading & from second argJoe Perches96-131/+131
Not as fancy as coccinelle. Checkpatch errors ignored. Compile tested allyesconfig x86, not all files compiled. grep -rPl --include=*.[ch] "\brequest_irq\s*\([^,\)]+,\s*\&" drivers/net | while read file ; do \ perl -i -e 'local $/; while (<>) { s@(\brequest_irq\s*\([^,\)]+,\s*)\&@\1@g ; print ; }' $file ;\ done Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-11-18Merge branch 'master' of ↵David S. Miller858-16931/+67538
master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 Conflicts: drivers/net/sfc/sfe4001.c drivers/net/wireless/libertas/cmd.c drivers/staging/Kconfig drivers/staging/Makefile drivers/staging/rtl8187se/Kconfig drivers/staging/rtl8192e/Kconfig
2009-11-18Merge branch 'fixes' of ↵Linus Torvalds3-12/+44
git://git.kernel.org/pub/scm/linux/kernel/git/davej/cpufreq * 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/davej/cpufreq: [CPUFREQ] Fix stale cpufreq_cpu_governor pointer [CPUFREQ] Resolve time unit thinko in ondemand/conservative govs [CPUFREQ] speedstep-ich: fix error caused by 394122ab144dae4b276d74644a2f11c44a60ac5c [CPUFREQ] Fix use after free on governor restore [CPUFREQ] acpi-cpufreq: blacklist Intel 0f68: Fix HT detection and put in notification message [CPUFREQ] powernow-k8: Fix test in get_transition_latency() [CPUFREQ] longhaul: select Longhaul version 2 for capable CPUs
2009-11-18Merge branch 'agp-fixes' of ↵Linus Torvalds1-6/+5
git://git.kernel.org/pub/scm/linux/kernel/git/airlied/agp-2.6 * 'agp-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/agp-2.6: agp/intel-agp: Set dma_mask for capable chipsets before agp_add_bridge()
2009-11-19agp/intel-agp: Set dma_mask for capable chipsets before agp_add_bridge()David Woodhouse1-6/+5
We should set this before calling agp_add_bridge() so that it's done before we map the scratch page too. This should probably fix the regression reported as k.o. bug #14627. Signed-off-by: David Woodhouse <David.Woodhouse@intel.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
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