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2011-07-21chelsio: do vlan cleanupJiri Pirko
- unify vlan and nonvlan rx path - kill adapter->vlan_grp and t1_vlan_rx_register - allow to turn on/off rx/tx vlan accel via ethtool (set_features) Signed-off-by: Jiri Pirko <jpirko@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-07-21bnad: do vlan cleanupJiri Pirko
- unify vlan and nonvlan rx path - kill bnad->vlan_grp and bnad_vlan_rx_register Signed-off-by: Jiri Pirko <jpirko@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-07-21atl1e: do vlan cleanupJiri Pirko
- unify vlan and nonvlan rx path - kill adapter->vlgrp and atl1e_vlan_rx_register - allow to turn on/off rx/tx vlan accel via ethtool (set_features) Signed-off-by: Jiri Pirko <jpirko@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-07-21atl1c: do vlan cleanupJiri Pirko
- unify vlan and nonvlan rx path - kill adapter->vlgrp and atl1c_vlan_rx_register - allow to turn on/off rx/tx vlan accel via ethtool (set_features) Signed-off-by: Jiri Pirko <jpirko@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-07-21amd8111e: do vlan cleanupJiri Pirko
- unify vlan and nonvlan rx path - kill lp->vlgrp and amd8111e_vlan_rx_register Signed-off-by: Jiri Pirko <jpirko@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-07-21ehea: do vlan cleanupJiri Pirko
- unify vlan and nonvlan rx path - kill port->vgrp and ehea_vlan_rx_register Signed-off-by: Jiri Pirko <jpirko@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-07-21nes: do vlan cleanupJiri Pirko
- unify vlan and nonvlan rx path - kill nesvnic->vlan_grp and nes_netdev_vlan_rx_register - allow to turn on/off rx/tx vlan accel via ethtool (set_features) Signed-off-by: Jiri Pirko <jpirko@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-07-21Merge branch 'master' of ↵David S. Miller
master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 Conflicts: net/bluetooth/l2cap_core.c
2011-07-21bnx2: Fix endian swapping on firmware version stringMichael Chan
so that ethtool -i will display it correctly on big endian systems. Signed-off-by: Michael Chan <mchan@broadcom.com> Reviewed-by: Bhanu Prakash Gollapudi <bprakash@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-07-21cnic: Add VLAN ID as a parameter during netevent upcallMichael Chan
The bnx2fc driver needs to handle netdev events on VLAN devices. Signed-off-by: Michael Chan <mchan@broadcom.com> Reviewed-by: Bhanu Prakash Gollapudi <bprakash@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-07-21cnic: Wait for all Context IDs to be deleted before sending FCOE_DESTROY_FUNCMichael Chan
Otherwise, the firmware will not respond and we'll have to wait for timeout. Refactor the wait loop we already have into a separate function for this purpose. Signed-off-by: Michael Chan <mchan@broadcom.com> Reviewed-by: Bhanu Prakash Gollapudi <bprakash@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-07-21cnic: Fix Context ID space calculationMichael Chan
Include FCoE CID space only for E2_PLUS devices. Remove old CID offset adjustments that are no longer needed. Signed-off-by: Michael Chan <mchan@broadcom.com> Reviewed-by: Bhanu Prakash Gollapudi <bprakash@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-07-21tg3: Fix NVRAM selftest failures for 5720 devsMatt Carlson
This patch fixes NVRAM selftest failures for 5720 devices by fixing the checksum area size. Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Reviewed-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-07-21tg3: Return size from tg3_vpd_readblock()Matt Carlson
Newer VPD datablocks can exceed the size the tg3 driver is traditionally used to. This can cause some of the routines that operate on the VPD data to fail when in-fact they could have succeeded had they known the correct size. This patch fixes the problem. Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Reviewed-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-07-21tg3: Fix int selftest for recent devices.Matt Carlson
This patch fixes interrupt selftest failures for recent devices (57765, 5717, 5718. 5719, 5720) by disabling MSI one-shot mode and applying the status tag workaround to the selftest code. Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Reviewed-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-07-21tg3: Fix RSS indirection table distributionMatt Carlson
The current RSS indirection table is populated such that more traffic will hit the first RSS ring. This patch adjusts the indirection table so that the load is more evenly distributed. Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Reviewed-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-07-21tg3: Add 5719 and 5720 to EEE_CAP listMatt Carlson
This patch adds the 5719 and the 5720 to the list of devices that are EEE capable. Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Reviewed-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-07-21tg3: Fix link down notify failure when EEE disabledMatt Carlson
Occasionally, when the network cable is removed after a successful autonegotiation, the device will not send a link down interrupt to the driver. This happens because of a bad interaction of an EEE workaround. The fix is to adjust the code so that the root cause condition does not happen. Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Reviewed-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-07-21tg3: Fix link flap at 100Mbps with EEE enabledMatt Carlson
This patch increases the scope of the EEE interoperability workaround to include more asic revisions. The workarond value is tuned to workaround a link flap issue at 100Mbps. Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Reviewed-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-07-21tg3: Fix io failures after chip resetMatt Carlson
Commit f2096f94b514d88593355995d5dd276961e88af1, entitled "tg3: Add 5720 H2BMC support", needed to add code to preserve some bits set by firmware. Unfortunately the new code causes throughput to stop after a chip reset because it enables state machines before they are ready. This patch undoes the problematic code. The bits will be restored later in the init sequence. Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Reviewed-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-07-21bnx2x: Broken self-test in SF mode on 578xxVladislav Zolotarov
This patch fixes both the failure in the self-test on 578xx and a hole in a parity recovery flow that this failure has discovered: - internal 'pending' state in a VLAN_MAC object wasn't been cleared when the object state change was called with DRV_ONLY flag, which in particular happens when a parity error happens during the self-test. - bp->sp_state wasn't cleared in the similar circumstances as described above. Signed-off-by: Vladislav Zolotarov <vladz@broadcom.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-07-21bnx2x: Parity errors recovery for 578xxVladislav Zolotarov
Fix the parity errors recovery flow for 578xx: - Add a separate column for the 578xx in the parity mask registers DB. - Fix the bnx2x_process_kill_chip_reset() to handle the blocks newly introduced in the 578xx. Cover ATC and PGLUE_B blocks for 57712 and 578xx. Signed-off-by: Vladislav Zolotarov <vladz@broadcom.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-07-21bnx2x: Read FIP mac from SHMEM in single function modeVladislav Zolotarov
Read FIP MAC address from SHMEM's "port" section similar to what we do in a MF mode when we read it from a "func" section of SHMEM. Signed-off-by: Vladislav Zolotarov <vladz@broadcom.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-07-21bnx2x: Fixed ethtool -d for 578xxVladislav Zolotarov
Registers dump code erroneously treated 578xx as 57712. This patch fixes the above and also removes unused data structures. Signed-off-by: Vladislav Zolotarov <vladz@broadcom.com> Signed-off-by: Ariel Elior <ariele@broadcom.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-07-21bnx2x: Implementation for netdev->ndo_fcoe_get_wwnVladislav Zolotarov
Signed-off-by: Vladislav Zolotarov <vladz@broadcom.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-07-21rtlwifi: Convert printks to pr_<level>Joe Perches
Use the current logging styles. Add pr_fmt where appropriate. Remove now unnecessary prefixes from printks. Convert hard coded prefix to __func__. Add a missing "\n" to a format. Signed-off-by: Joe Perches <joe@perches.com> Acked-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-07-21ath9k_hw: validate and fix broken eeprom chainmask settingsFelix Fietkau
Some devices (e.g. Ubiquiti AirRouter) ship with broken EEPROM chainmask data, which breaks the initial calibration after a hardware reset. To fix this, mask the eeprom chainmask with the chainmask of the chip, and use the chip chainmask if the result is zero. Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-07-21mwifiex: disable auto deep sleep before unloading the driverAmitkumar Karwar
Since the auto deep sleep mode has been enabled at driver init time we should disable it at driver unloading to shutdown the function gracefully. Signed-off-by: Amitkumar Karwar <akarwar@marvell.com> Signed-off-by: Bing Zhao <bzhao@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-07-21mwifiex: check SDIO multi-port aggregation buffer room correctlyAmitkumar Karwar
We should consider current packet length also while checking Tx aggregation buffer room. Signed-off-by: Amitkumar Karwar <akarwar@marvell.com> Signed-off-by: Yogesh Ashok Powar <yogeshp@marvell.com> Signed-off-by: Bing Zhao <bzhao@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-07-21mwifiex: put multicast/broadcast packets to the same RAAmitkumar Karwar
For ad-hoc mode, RA is created for each peer connected. In case of multicast traffic new RA will be created for each multicast address. While processing Tx packets we have to go through this RA list. We can avoid some RA nodes by sharing same RA for both multicast and broadcast packets. Therefore "memset(0xff)" is used to treat multicast packet as broadcast one while choosing RA. Signed-off-by: Amitkumar Karwar <akarwar@marvell.com> Signed-off-by: Yogesh Ashok Powar <yogeshp@marvell.com> Signed-off-by: Bing Zhao <bzhao@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-07-21perf: Remove the nmi parameter from the oprofile_perf backendWill Deacon
In commit a8b0ca17b80e ("perf: Remove the nmi parameter from the swevent and overflow interface") one site was overlooked. Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Link: http://lkml.kernel.org/r/20110708173442.GB31972@e102144-lin.cambridge.arm.com Signed-off-by: Ingo Molnar <mingo@elte.hu>
2011-07-21Merge branch 'drm-intel-fixes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/keithp/linux-2.6 * 'drm-intel-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/keithp/linux-2.6: drm/i915: Fix unfenced alignment on pre-G33 hardware drm/i915: Add quirk to disable SSC on Lenovo U160 LVDS
2011-07-21iwlagn: probe would crash with DEBUG_SHIRQEmmanuel Grumbach
This is since my patch: iwlagn: introduce transport layer and implement rx_init The IRQ is requested before the locks are initialized, hence the crash. Initialize the tasklet before we request the IRQ on the way. Reported-by: Johannes Berg <johannes.berg@intel.com> Tested-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
2011-07-21mmc: print debug messages for runtime PM actionsDaniel Drake
At http://www.mail-archive.com/linux-mmc@vger.kernel.org/msg08371.html (thread: "mmc: sdio: reset card during power_restore") we found and fixed a bug where mmc's runtime power management functions were not being called. We have now also made improvements to the SDIO powerup routine which could possibly mask this kind of issue in future. Add debug messages to the runtime PM hooks so that it is easy to verify if and when runtime PM is happening. Signed-off-by: Daniel Drake <dsd@laptop.org> Signed-off-by: Chris Ball <cjb@laptop.org>
2011-07-21mmc: fix runtime PM with -ENOSYS suspend caseOhad Ben-Cohen
In the case where a driver returns -ENOSYS from its suspend handler to indicate that the device should be powered down over suspend, the remove routine of the driver was not being called, leading to lots of confusion during resume. The problem is that runtime PM is disabled during this process, and when we reach mmc_sdio_remove, calling the runtime PM functions here (validly) return errors, and this was causing us to skip the remove function. Fix this by ignoring the error value of pm_runtime_get_sync(), which can return valid errors. This also matches the behaviour of pci_device_remove(). Signed-off-by: Daniel Drake <dsd@laptop.org> Signed-off-by: Chris Ball <cjb@laptop.org>
2011-07-21mmc: at91_mci: move register header from include/ to drivers/Jean-Christophe PLAGNIOL-VILLARD
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Cc: Nicolas Ferre <nicolas.ferre@atmel.com> Signed-off-by: Chris Ball <cjb@laptop.org>
2011-07-21mmc: mxs-mmc: fix clock rate settingKoen Beel
Fix clock rate setting in the mxs-mmc driver. Previously, if div2 was 0 then the value for TIMING_CLOCK_RATE would have been 255 instead of 0. The limits for div1 (TIMING_CLOCK_DIVIDE) and div2 (TIMING_CLOCK_RATE+1) were also not correctly defined. Can easily be reproduced on mx23evk: default clock for high speed sdio cards is 50 MHz. With a SSP_CLK of 28.8 MHz default), this resulted in an actual clock rate of about 56 kHz. Tested on mx23evk. Signed-off-by: Koen Beel <koen.beel@barco.com> Reviewed-by: Wolfram Sang <w.sang@pengutronix.de> Signed-off-by: Chris Ball <cjb@laptop.org>
2011-07-21mmc: tmio: fix a deadlockGuennadi Liakhovetski
Currently the tmio-mmc driver contains a recursive runtime PM method invocation, which leads to a deadlock on a mutex. Avoid it by taking care not to request DMA too early. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Chris Ball <cjb@laptop.org>
2011-07-21mmc: tmio: fix a recently introduced bug in DMA codeGuennadi Liakhovetski
A recent commit "mmc: tmio: Share register access functions" has swapped arguments of a macro and broken DMA with TMIO MMC. This patch fixes the arguments back. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Chris Ball <cjb@laptop.org>
2011-07-21mmc: sh_mmcif: maximize power savingGuennadi Liakhovetski
This patch uses runtime PM to allow the system to power down the MMC controller, when the MMC closk is switched off. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Chris Ball <cjb@laptop.org>
2011-07-21mmc: tmio: maximize power savingGuennadi Liakhovetski
This patch uses runtime PM to allow the system to power down the MMC controller, when the MMC closk is switched off. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Chris Ball <cjb@laptop.org>
2011-07-21mmc: tmio: fix recursive spinlock, don't schedule with interrupts disabledGuennadi Liakhovetski
Calling mmc_request_done() under a spinlock with interrupts disabled leads to a recursive spin-lock on request retry path and to scheduling in atomic context. This patch fixes both these problems by moving mmc_request_done() to the scheduler workqueue. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Chris Ball <cjb@laptop.org>
2011-07-21mmc: Added quirks for Ricoh 1180:e823 lower base clock frequencyManoj Iyer
Ricoh 1180:e823 does not recognize certain types of SD/MMC cards, as reported at http://launchpad.net/bugs/773524. Lowering the SD base clock frequency from 200Mhz to 50Mhz fixes this issue. This solution was suggest by Koji Matsumuro, Ricoh Company, Ltd. This change has no negative performance effect on standard SD cards, though it's quite possible that there will be one on UHS-1 cards. Signed-off-by: Manoj Iyer <manoj.iyer@canonical.com> Tested-by: Daniel Manrique <daniel.manrique@canonical.com> Cc: Koji Matsumuro <matsumur@nts.ricoh.co.jp> Cc: <stable@kernel.org> Acked-by: Jesse Barnes <jbarnes@virtuousgeek.org> Signed-off-by: Chris Ball <cjb@laptop.org>
2011-07-21mmc: omap_hsmmc: fix oops in omap_hsmmc_dma_cb()Adrian Hunter
In the case of an I/O error, the DMA will have been cleaned up in the MMC interrupt and the request structure pointer will be null. In that case, it is essential to check if the DMA is over before dereferencing host->mrq->data. Signed-off-by: Adrian Hunter <adrian.hunter@nokia.com> Signed-off-by: Chris Ball <cjb@laptop.org>
2011-07-21mmc: omap_hsmmc: refactor duplicated codeAndy Shevchenko
There are a few places with the same functionality. This patch creates two functions omap_hsmmc_set_bus_width() and omap_hsmmc_set_bus_mode() to do the job. Signed-off-by: Andy Shevchenko <ext-andriy.shevchenko@nokia.com> Signed-off-by: Adrian Hunter <adrian.hunter@nokia.com> Signed-off-by: Chris Ball <cjb@laptop.org>
2011-07-21mmc: omap_hsmmc: fix a few bugs when setting the clock divisorAndy Shevchenko
There are two pieces of code which are similar, but not the same. Each of them contains a bug. The SYSCTL register should be read before writing to it in omap_hsmmc_context_restore() to retain the state of the reserved bits. Before setting the clock divisor and DTO bits the value from the SYSCTL register should be masked properly. We were lucky to have no problems with DTO bits. So, make sure we have clear DTO bits properly in omap_hsmmc_set_ios(). Additionally get rid of msleep(1). The actual time is rarely higher than 30us on OMAP 3630. The resulting pieces of code are refactored into the omap_hsmmc_set_clock() function. Signed-off-by: Andy Shevchenko <ext-andriy.shevchenko@nokia.com> Signed-off-by: Adrian Hunter <adrian.hunter@nokia.com> Signed-off-by: Chris Ball <cjb@laptop.org>
2011-07-21mmc: omap_hsmmc: introduce start_clock and re-use stop_clockAndy Shevchenko
There is similar code in two functions which enable the clock. Refactor this code to omap_hsmmc_start_clock(). Re-use omap_hsmmc_stop_clock() in omap_hsmmc_context_restore() as well. Signed-off-by: Andy Shevchenko <ext-andriy.shevchenko@nokia.com> Signed-off-by: Adrian Hunter <adrian.hunter@nokia.com> Signed-off-by: Chris Ball <cjb@laptop.org>
2011-07-21mmc: omap_hsmmc: split duplicate code to calc_divisor() functionAndy Shevchenko
There are two places where the same calculations are done. Let's split them into a separate function. In addition, simplify by using the DIV_ROUND_UP kernel macro. Signed-off-by: Andy Shevchenko <ext-andriy.shevchenko@nokia.com> Signed-off-by: Adrian Hunter <adrian.hunter@nokia.com> Signed-off-by: Chris Ball <cjb@laptop.org>
2011-07-21mmc: omap_hsmmc: move hardcoded frequency constants to definesAndy Shevchenko
Move the min and max frequency constants to the definition block in the source file. Signed-off-by: Andy Shevchenko <ext-andriy.shevchenko@nokia.com> Signed-off-by: Adrian Hunter <adrian.hunter@nokia.com> Signed-off-by: Chris Ball <cjb@laptop.org>
2011-07-21mmc: omap_hsmmc: correct debug report error status mnemonicsAdrian Hunter
CERR and BADA were in the wrong place and there are only 32 not 35. Signed-off-by: Adrian Hunter <adrian.hunter@nokia.com> Reviewed-by: Venkatraman S <svenkatr@ti.com> Signed-off-by: Chris Ball <cjb@laptop.org>
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