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2011-03-03ixgbe: cleanup copyright string for 2011Don Skidmore24-25/+26
Updating the copyrights for 2011 as well as make the ixgbe_copyright string a constant. Signed-off-by: Don Skidmore <[email protected]> Tested-by: Stephen Ko <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
2011-03-03ixgbe: add function pointer for semaphore functionDon Skidmore6-9/+19
The X540 devices grabs semaphores differently than 82599 and 82598 devices do. They do however also grab them in allot of the same functions. So I'm adding a new MAC operation function pointer to allow us to use the correct function based on our MAC type. I'm also changing all the semaphore calls to use this new function pointer. Signed-off-by: Don Skidmore <[email protected]> Tested-by: Stephen Ko <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
2011-03-03ixgbe: X540 CleanupGreg Rose1-2/+1
Clean up commented out include file and use #define instead of hard coded value for number of RAR entries. Signed-off-by: Greg Rose <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
2011-03-03ixgbe: cleanup handling of I2C interface to PHYEmil Tantilov1-1/+38
The I2C interface was not being correctly locked down per port. As such this can lead to race conditions that can cause issues. This patch cleans up the handling to make certain we are not experiencing racy I2C access. Signed-off-by: Emil Tantilov <[email protected]> Tested-by: Stephen Ko <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
2011-03-03ixgbe: store permanent address before initializing Rx addressesEmil Tantilov2-6/+6
We were reading the address after it had been initialized and this results in the permanent address on the system being changed. This change corrects that by storing the address before we re-initialize it. Signed-off-by: Emil Tantilov <[email protected]> Tested-by: Stephen Ko <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
2011-03-03ixgbe: Numerous whitespace / formatting cleanupsEmil Tantilov3-18/+15
This patch contains a number of whitespace and formatting cleanups. Signed-off-by: Emil Tantilov <[email protected]> Tested-by: Stephen Ko <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
2011-03-03ixgbe: Specific check for 100 Full link speedEmil Tantilov1-2/+5
This patch specifically checks for 100 Full link speed instead of assuming we are linked at 100 if not linked at 10G and 1G. Signed-off-by: Emil Tantilov <[email protected]> Tested-by: Stephen Ko <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
2011-03-03ixgbe: Drop unused code for setting up unicast addressesEmil Tantilov6-105/+0
This change removes the unused code that was setting up the uc_addr_list. Signed-off-by: Emil Tantilov <[email protected]> Tested-by: Stephen Ko <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
2011-03-03ixgbe: rework ixgbe MTA handling to not drop packetsEmil Tantilov2-60/+11
This change modifies the ixgbe drivers so that it will not drop the multicast filters while updating them. Instead it uses an intermediate table to store the filter and then writes that filter to the hardware. Based on original patch from Dave Boutcher <[email protected]> Signed-off-by: Emil Tantilov <[email protected]> Reported-by: Dave Boutcher <[email protected]> Tested-by: Stephen Ko <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
2011-03-03ixgbe: cleanup X540 PHY reset function pointerDon Skidmore1-1/+1
The X540 PHY reset pointer isn't currently used which is a good thing as it wouldn't work as implemented. On top of that the X540 firmware is written with the assumption that is does not need to be reset for proper initialization so it's not needed. I'm just assigning the pointer at NULL as the current implementation is rather misleading. Signed-off-by: Don Skidmore <[email protected]> Tested-by: Stephen Ko <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
2011-03-03ixgbe: Bounds checking for set_rar, clear_rar, set_vmdq, clear_vmdqEmil Tantilov3-83/+95
This change makes it so that out of bounds requests to these calls will now return IXGBE_ERR_INVALID_ARGUMENT instead of returning 0. Signed-off-by: Emil Tantilov <[email protected]> Tested-by: Stephen Ko <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
2011-03-03ixgbe: Fill out PCIe speed and width enums with valuesEmil Tantilov1-11/+11
This patch fills in the values for bus speed and width of the ixgbe_bus_speed and ixgbe_bus_width enums. Signed-off-by: Emil Tantilov <[email protected]> Tested-by: Stephen Ko <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
2011-03-03ixgbe: add polling test to end of PHY resetEmil Tantilov1-3/+37
Some PHYs require that we poll the reset bit and wait for it to clear before continuing initialization. As such we should add this check to the end of the ixgbe_reset_phy_generic routine. Signed-off-by: Emil Tantilov <[email protected]> Tested-by: Stephen Ko <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
2011-03-03ixgbe: Check link wants report current link stateEmil Tantilov1-1/+10
Currently check link reports the link state as down, if at any time the link had previously gone down since the last time the LINKS register was read. This does not accurately reflect the function of the check link call, which should be to return the CURRENT link state. Code now reads the LINKS registers twice, once to clear the previous and again to get the current value. Signed-off-by: Emil Tantilov <[email protected]> Tested-by: Stephen Ko <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
2011-03-03ixgbe: cleanup code in ixgbe_identify_sfp_module_genericEmil Tantilov1-55/+94
This change cleans up several issues in ixgbe_identify_sfp_module_generic including whitespace, redundant code, I2C EEPROM reads without exception handling, and an if/elseif/else without braces. Signed-off-by: Emil Tantilov <[email protected]> Tested-by: Stephen Ko <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
2011-03-03ixgbe: Add ability to double reset on failure to clear master enableEmil Tantilov5-22/+90
Double resets are required for recovery from certain error conditions. Between resets, it is necessary to stall to allow time for any pending HW events to complete. We use 1usec since that is what is needed for ixgbe_disable_pcie_master(). The second reset then clears out any effects of those events. Signed-off-by: Emil Tantilov <[email protected]> Tested-by: Stephen Ko <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
2011-03-03ixgbe: set media type for 82599 T3 LOMEmil Tantilov3-11/+42
The media type was not being set for the 82599 T3 LAN on motherboard. This change corrects that. Signed-off-by: Emil Tantilov <[email protected]> Tested-by: Stephen Ko <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
2011-03-03ixgbe: balance free_irq calls with request_irq callsAlexander Duyck1-0/+5
We were incorrectly freeing IRQs that we had not requested. This change corrects that by making certain we only free q_vectors that we have requested IRQs for. Signed-off-by: Alexander Duyck <[email protected]> Tested-by: Ross Brattain <[email protected]> Tested-by: Stephen Ko <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
2011-03-03ixgbe: cleanup logic related to HW semaphoresEmil Tantilov1-18/+24
This change cleans up much of the logic related to the hardware semaphores on the adapters. There were a number of issues with timings that needed to be addressed. Signed-off-by: Emil Tantilov <[email protected]> Tested-by: Stephen Ko <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
2011-03-03ixgbe: cleanup wake on LAN definesEmil Tantilov1-2/+2
This change just cleans up a few defines in ixgbe_type.h related to wake on LAN. Signed-off-by: Emil Tantilov <[email protected]> Tested-by: Stephen Ko <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
2011-03-03ixgbevf: Fix Compiler WarningsGreg Rose1-7/+2
Fix Compiler warnings of variables that are initialized but not used. Signed-off-by: Greg Rose <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
2011-03-03igb: Fix strncpy calls to be safe per source code review toolsCarolyn Wyborny1-4/+7
This fix changes the remaining calls to strncpy that have not yet been changed to use the "sizeof(buf) - 1" syntax rather than just a number for buffer size. Signed-off-by: Carolyn Wyborny <[email protected]> Tested-by: Aaron Brown <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
2011-03-03igb: Fix reg pattern test in ethtool for i350 devicesCarolyn Wyborny1-1/+1
This fixes the reg_pattern_test so that the test does not fail on i350 parts. Signed-off-by: Carolyn Wyborny <[email protected]> Tested-by: Jeff Pieper <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
2011-03-03igb: warn if max_vfs limit is exceededStefan Assmann1-1/+6
Currently there's no warning printed when max_vfs > 7 is specified with igb and the maximum of 7 is silently enforced. This patch prints a warning and informs the user of the actions taken. Signed-off-by: Stefan Assmann <[email protected]> Tested-by: Jeff Pieper <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
2011-03-02cxgb{3,4}*: improve Kconfig dependenciesDimitris Michailidis1-18/+3
- Remove the dependency of cxgb4 and cxgb4vf on INET. cxgb3 really depends on INET, keep it but add it directly to the driver's Kconfig entry. - Make the iSCSI drivers cxgb3i and cxgb4i available in the SCSI menu without requiring any options in the net driver menu to be enabled first. Add needed selects so the iSCSI drivers can build their corresponding net drivers. - Remove CHELSIO_T*_DEPENDS. Signed-off-by: Dimitris Michailidis <[email protected]> Acked-by: Jan Beulich <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2011-03-02cnic: Fix lost interrupt on bnx2xMichael Chan1-8/+17
We service 2 queues (kcq1 and kcq2) in cnic_service_bnx2x_bh(). If the status block index has changed when servicing the kcq2, we must go back and check kcq1. The latest status block index will be used to acknowledge the interrupt, and without looping back to check kcq1, we may miss events on kcq1. Signed-off-by: Michael Chan <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2011-03-02cnic: Prevent status block race conditions with hardwareMichael Chan1-0/+8
The status block index is used to acknowledge interrupt events and must be read before checking for the interrupt events, so we need to add rmb() to guarantee that. Signed-off-by: Michael Chan <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2011-03-02Merge branch 'master' of ↵David S. Miller3-3/+5
master.kernel.org:/pub/scm/linux/kernel/git/jkirsher/net-2.6
2011-03-02ipv4: Make output route lookup return rtable directly.David S. Miller3-9/+12
Instead of on the stack. Signed-off-by: David S. Miller <[email protected]>
2011-03-02e1000e: disable broken PHY wakeup for ICH10 LOMs, use MAC wakeup insteadBruce Allan1-1/+2
When support for 82577/82578 was added[1] in 2.6.31, PHY wakeup was in- advertently enabled (even though it does not function properly) on ICH10 LOMs. This patch makes it so that the ICH10 LOMs use MAC wakeup instead as was done with the initial support for those devices (i.e. 82567LM-3, 82567LF-3 and 82567V-4). [1] commit a4f58f5455ba0efda36fb33c37074922d1527a10 Reported-by: Aurelien Jarno <[email protected]> Cc: <[email protected]> Signed-off-by: Bruce Allan <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
2011-03-02igb: fix sparse warningJeff Kirsher1-1/+1
Reported-by: Stephen Hemminger <[email protected]> Tested-by: Aaron Brown <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
2011-03-02e1000: fix sparse warningStephen Hemminger1-1/+2
Sparse complains because the e1000 driver is calling ioread on a pointer not tagged as __iomem. Signed-off-by: Stephen Hemminger <[email protected]> Reviewed-by: Jesse Brandeburg <[email protected]> Tested-by: Jeff Pieper <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
2011-03-01arch/tile: enhance existing finv_buffer_remote() routineChris Metcalf1-2/+2
It now takes an additional argument so it can be used to flush-and-invalidate pages that are cached using hash-for-home as well those that are cached with coherence point on a single cpu. This allows it to be used more widely for changing the coherence point of arbitrary pages when necessary. Signed-off-by: Chris Metcalf <[email protected]>
2011-03-01Merge branch 'master' of ↵David S. Miller6-7/+15
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6
2011-03-01Merge branch 'for-davem' of ↵David S. Miller30-220/+150
git://git.kernel.org/pub/scm/linux/kernel/git/bwh/sfc-next-2.6
2011-03-01b43: N-PHY: rev3+: add static tablesRafał Miłecki2-2/+1131
This finally makes TX on OFDM rates possible on my dev with PHY rev 4. We still have lower performance than wl, but at least speeds around 15M become possible. Signed-off-by: Rafał Miłecki <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2011-03-01rtlwifi: Fix error registering rate-controlChaoming Li1-9/+6
When a second module such as rtl8192ce or rtl8192cu links to rtlwifi, the attempt to register a rate-control mechanism fails with the warning shown below. The fix is to select the RC mechanism when rtlwifi is initialized. WARNING: at net/mac80211/rate.c:42 ieee80211_rate_control_register+0xc9/0x100 [mac80211]() Hardware name: HP Pavilion dv2700 Notebook PC Modules linked in: arc4 ecb rtl8192ce rtl8192cu(+) rtl8192c_common rtlwifi snd_hda_codec_conexant amd74xx(+) ide_core sg mac80211 snd_hda_intel snd_hda_codec i2c_nforce2 snd_pcm snd_timer cfg80211 snd k8temp hwmon serio_raw joydev i2c_core soundcore snd_page_alloc rfkill forcedeth video ac battery button ext3 jbd mbcache sd_mod ohci_hcd ahci libahci libata scsi_mod ehci_hcd usbcore fan processor thermal Pid: 2227, comm: modprobe Not tainted 2.6.38-rc6-wl+ #468 Call Trace: [<ffffffff8104a3da>] ? warn_slowpath_common+0x7a/0xb0 [<ffffffff8104a425>] ? warn_slowpath_null+0x15/0x20 [<ffffffffa02de409>] ? ieee80211_rate_control_register+0xc9/0x100 [mac80211] [<ffffffffa03b3790>] ? rtl_rate_control_register+0x10/0x20 [rtlwifi] [<ffffffffa03ab9c9>] ? rtl_init_core+0x189/0x620 [rtlwifi] [<ffffffff811cfff8>] ? __raw_spin_lock_init+0x38/0x70 [<ffffffffa03b9dea>] ? rtl_usb_probe+0x709/0x82e [rtlwifi] [<ffffffffa002a7fd>] ? usb_match_one_id+0x3d/0xc0 [usbcore] [<ffffffffa002aae9>] ? usb_probe_interface+0xb9/0x160 [usbcore] [<ffffffff8126ed19>] ? driver_probe_device+0x89/0x1a0 [<ffffffff8126eed3>] ? __driver_attach+0xa3/0xb0 [<ffffffff8126ee30>] ? __driver_attach+0x0/0xb0 [<ffffffff8126dd4e>] ? bus_for_each_dev+0x5e/0x90 [<ffffffff8126e9d9>] ? driver_attach+0x19/0x20 [<ffffffff8126e5e8>] ? bus_add_driver+0x158/0x290 [<ffffffff8126f151>] ? driver_register+0x71/0x140 [<ffffffff811cfff8>] ? __raw_spin_lock_init+0x38/0x70 [<ffffffffa002a2cc>] ? usb_register_driver+0xdc/0x190 [usbcore] [<ffffffffa0013000>] ? rtl8192cu_init+0x0/0x20 [rtl8192cu] [<ffffffffa001301e>] ? rtl8192cu_init+0x1e/0x20 [rtl8192cu] [<ffffffff810002cf>] ? do_one_initcall+0x3f/0x180 [<ffffffff8108fd4b>] ? sys_init_module+0xbb/0x200 [<ffffffff81002c7b>] ? system_call_fastpath+0x16/0x1b ---[ end trace 726271c07a47439e ]--- rtlwifi:rtl_init_core():<0-0> rtl: Unable to register rtl_rc,use default RC !! ieee80211 phy0: Selected rate control algorithm 'minstrel_ht' Signed-off-by: Chaoming Li <[email protected]> Signed-off-by: Larry Finger <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2011-03-01ath9k_htc: Handle BSSID/AID for multiple interfacesSujith Manoharan3-20/+81
The AID and BSSID should be set in the HW only for the first station interface or adhoc interface. Also, cancel the ANI timer in stop() for multi-STA scenario. And finally configure the HW beacon timers only for the first station interface. Signed-off-by: Sujith Manoharan <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2011-03-01r8169: adjust rtl8169_set_speed_xmii function.Hayes Wang1-14/+2
- adjust code of rtl8169_set_speed_xmii function - remove parts of code which are done in rtl_pll_power_up function (8168 only) Signed-off-by: Hayes Wang <[email protected]> Acked-by: Francois Romieu <[email protected]>
2011-02-28sfc: Bump version to 3.1Ben Hutchings1-1/+1
All features originally planned for version 3.1 (and some that weren't) have been implemented. Signed-off-by: Ben Hutchings <[email protected]>
2011-02-28sfc: Remove configurable FIFO thresholds for pause frame generationBen Hutchings4-41/+5
In Falcon we can configure the fill levels of the RX data FIFO which trigger the generation of pause frames (if enabled), and we have module parameters for this. Siena does not allow the levels to be configured (or, if it does, this is done by the MC firmware and is not configurable by drivers). So far as I can tell, the module parameters are not used by our internal scripts and have not been documented (with the exception of the short parameter descriptions). Therefore, remove them and always initialise Falcon with the default values. Signed-off-by: Ben Hutchings <[email protected]>
2011-02-28sfc: Expose TX push and TSO counters through ethtool statisticsBen Hutchings1-1/+20
Signed-off-by: Ben Hutchings <[email protected]>
2011-02-28sfc: Update copyright datesBen Hutchings30-30/+30
Signed-off-by: Ben Hutchings <[email protected]>
2011-02-28sfc: Do not read STAT1.FAULT in efx_mdio_check_mmd()Ben Hutchings4-31/+8
This field does not exist in all MMDs we want to check, and all callers allow it to be set (fault_fatal = 0). Remove the loopback condition, as STAT2.DEVPRST should be valid regardless of any fault. Signed-off-by: Ben Hutchings <[email protected]>
2011-02-28sfc: Read MC firmware version when requested through ethtoolBen Hutchings5-41/+9
We currently make no use of siena_nic_data::fw_{version,build} except to format the firmware version for ethtool_get_drvinfo(). Since we only read the version at start of day, this information is incorrect after an MC firmware update. Remove the cached version information and read it via MCDI whenever it is requested. Signed-off-by: Ben Hutchings <[email protected]>
2011-02-28sfc: Reduce size of efx_rx_buffer further by removing data memberSteve Hodgson2-24/+28
Instead calculate the KVA of receive data. It's not like it's a hard sum. [bwh: Fixed to work with GRO.] Signed-off-by: Ben Hutchings <[email protected]>
2011-02-28sfc: Reduce size of efx_rx_buffer by unionising skb and pageSteve Hodgson2-53/+51
[bwh: Forward-ported to net-next-2.6.] Signed-off-by: Ben Hutchings <[email protected]>
2011-02-28bonding: use the correct size for _simple_hash()Amerigo Wang1-1/+1
Clearly it should be the size of ->ip_dst here. Although this is harmless, but it still reads odd. Signed-off-by: WANG Cong <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2011-02-28davinci_emac: Add Carrier Link OK check in Davinci RX HandlerHegde, Vinay1-1/+1
This patch adds an additional check in the Davinci EMAC RX Handler, which tests the __LINK_STATE_NOCARRIER flag along with the __LINK_STATE_START flag as part EMAC shutting down procedure. This avoids WARNING: at drivers/net/davinci_emac.c:1040 emac_rx_handler+0xf8/0x120() during rtcwake used to suspend the target for a specified duration. Signed-off-by: Hegde, Vinay <[email protected]> Acked-by: Cyril Chemparathy <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2011-02-28bnx2x: update driver version to 1.62.00-6Dmitry Kravkov1-1/+1
Signed-off-by: Dmitry Kravkov <[email protected]> Signed-off-by: Eilon Greenstein <[email protected]> Signed-off-by: David S. Miller <[email protected]>
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