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* iwlwifi: allocated rx page accounting cleanupZhu Yi2009-12-21
| | | | | | | | | | | | In iwlwifi, priv->alloc_rxb_page is used to keep track of the Rx pages allocated by the driver. This cleans up the page free routines by introducing __iwl_free_pages/iwl_free_pages so that the accounting is more accurate and less error prone. This also fixes two instances where the counter was not updated. 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>
* rt2x00: Fix rt2800usb detection in rt2800lib.Gertjan van Wingerde2009-12-14
| | | | | | | | | rt2800lib incorrectly detected whether RT2800USB was enabled because it didn't account for a modularized RT2800USB driver. Signed-off-by: Gertjan van Wingerde <gwingerde@gmail.com> Acked-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* b43: Remove reset after fatal DMA errorLarry Finger2009-12-10
| | | | | | | | | | | As shown in Kernel Bugzilla #14761, doing a controller restart after a fatal DMA error does not accomplish anything other than consume the CPU on an affected system. Accordingly, substitute a meaningful message for the restart. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Cc: Stable <stable@vger.kernel.org> [2.6.32] Signed-off-by: John W. Linville <linville@tuxdriver.com>
* rtl8187: add radio led and fix warnings on suspendHerton Ronaldo Krzesinski2009-12-10
| | | | | | | | | | | | | | | Michael Buesch reports that his rtl8187 gives warnings on suspend ("queueing ieee80211 work while going to suspend" warnings), as rtl8187 can call ieee80211_queue_delayed_work after mac80211 is suspended. This change enhances rtl8187 led code so we can avoid queuing work after mac80211 is suspended: now we register a radio led and make additional checks to ensure led is off/on properly as mac80211 wants. Signed-off-by: Herton Ronaldo Krzesinski <herton@mandriva.com.br> Tested-by: Larry Finger <Larry.Finger@lwfinger.net> Cc: Stable <stable@vger.kernel.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath5k: enable EEPROM checksum checkLuis R. Rodriguez2009-12-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | Without this we have no gaurantee of the integrity of the EEPROM and are likely to encounter a lot of bogus bug reports due to actual issues on the EEPROM. With the EEPROM checksum check in place we can easily rule those issues out. If you run patch during a revert *you* have a card with a busted EEPROM and only older kernel will support that concoction. This patch is a trade off between not accepitng bogus EEPROMs and avoiding bogus bug reports allowing developers to focus instead on real concrete issues. If stable keeps bogus bug reports because of a possibly busted EEPROM feel free to apply this there too. Tested on an AR5414 Cc: stable@kernel.org Cc: jirislaby@gmail.com Cc: akpm@linux-foundation.org Cc: rjw@sisk.pl Cc: me@bobcopeland.com Cc: david.quan@atheros.com Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* gianfar: Fix build with CONFIG_NET_POLL_CONTROLLER=yAnton Vorontsov2009-12-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit 46ceb60ca80fa07703bc6eb8f4651f900dff5a82 ("gianfar: Add Multiple group Support") introduced the following build error with CONFIG_NET_POLL_CONTROLLER=y: CC ggianfar.o ggianfar.c: In function 'gfar_netpoll': ggianfar.c:2653: error: invalid storage class for function 'gfar_interrupt' ggianfar.c:2652: warning: ISO C90 forbids mixed declarations and code ggianfar.c:2681: error: invalid storage class for function 'adjust_link' ggianfar.c:2764: error: invalid storage class for function 'gfar_set_multi' ggianfar.c:2855: error: invalid storage class for function 'gfar_clear_exact_match' ggianfar.c:2877: error: invalid storage class for function 'gfar_set_hash_for_addr' ggianfar.c:2898: error: invalid storage class for function 'gfar_set_mac_for_addr' ggianfar.c:2922: error: invalid storage class for function 'gfar_error' ggianfar.c:3020: warning: ISO C90 forbids mixed declarations and code ggianfar.c:3032: error: invalid storage class for function 'gfar_init' ggianfar.c:3037: error: invalid storage class for function 'gfar_exit' ggianfar.c:3041: error: initializer element is not constant ggianfar.c:3042: error: initializer element is not constant ggianfar.c:3042: warning: ISO C90 forbids mixed declarations and code ggianfar.c:3042: error: expected declaration or statement at end of input make[1]: *** [ggianfar.o] Error 1 This patch fixes the issue. Reported-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* b44 WOL setup: one-bit-off stack corruption kernel panic fixStanislav Brabec2009-12-09
| | | | | | | | | | | | | | | | | | | | | About 50% of shutdowns of b44 Ethernet adapter ends by kernel panic with kernels compiled with stack-protector. Checking b44_magic_pattern() return values, one call of b44_magic_pattern() returns 127. It means, that set_bit(128, pmask) was called on line 1509. It means that bit 0 of 17th byte of pmask was overwritten. But pmask has only 16 bytes. Stack corruption happens. It seems that set_bit() on line 1509 always writes one bit off. The fix does not only solve the stack corruption, but also makes Wake On LAN working on my onboard B44 on Asus A7V-333X mainboard. It seems that this problem affects all kernel versions since commit 725ad800 ([PATCH] b44: add wol for old nic) on 2006-06-20. Signed-off-by: Stanislav Brabec <sbrabec@suse.cz> Signed-off-by: David S. Miller <davem@davemloft.net>
* atl1c:use common_task instead of reset_task and link_chg_taskJie Yang2009-12-08
| | | | | | | | use common_task instead of reset_task and link_chg_task, so it fix "call cancel_work_sync from the work itself". Signed-off-by: Jie Yang <jie.yang@atheros.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* atl1c:add pci map direction in atl1c_buffer flagsJie Yang2009-12-08
| | | | | | | add pci map direction in atl1c_buffer flags, it is used when call pci_unmap apis. Signed-off-by: Jie Yang <jie.yang@atheros.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* netxen: fix firmware type checkDhananjay Phadke2009-12-08
| | | | | | | | | | Unified firmware image may not contain MN type of firmware. Driver should fall back to NOMN firmware type instead of going to flash. Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* netxen:fix napi intr enable checkAmit Kumar Salecha2009-12-08
| | | | | | | | | | o netif_running() check for enabling interrupt at end of napi poll is not enough to cover firmwar recovery. Instead test __NX_DEV_UP bit. o Avoid re-entry into to netxen_nic_down() with __NX_DEV_UP bit check. Acked-by: Dhananjay Phadke <dhananjay.phadke@qlogic.com> Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* netxen: protect device reset by rtnl_lockAmit Kumar Salecha2009-12-08
| | | | | | | | | | o To prevent race conditions with other reset events. During suspend/resume and firmware recovery, acquire rtnl_lock, while changing interface state. Acked-by: Dhananjay Phadke <dhananjay.phadke@qlogic.com> Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* mv643xx_eth: check for valid hw address (resubmit)Denis Kirjanov2009-12-08
| | | | | | | Check for valid hw address. Signed-off-by: Denis Kirjanov <kirjanov@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* gigaset: don't enable any debugging output by defaultTilman Schmidt2009-12-08
| | | | | | | | When built with debugging support, the Gigaset driver enabled some debugging messages by default. Change the default to "all off". Signed-off-by: Tilman Schmidt <tilman@imap.cc> Signed-off-by: David S. Miller <davem@davemloft.net>
* net/mpc5200: Fix locking on fec_mpc52xx driverAsier Llano2009-12-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix the locking scheme on the fec_mpc52xx driver. This device can receive IRQs from three sources; the FEC itself, the tx DMA, and the rx DMA. Mutual exclusion was handled by taking a spin_lock() in the critical regions, but because the handlers are run with IRQs enabled, spin_lock() is insufficient and the driver can end up interrupting a critical region anyway from another IRQ. Asier Llano discovered that this occurs when an error IRQ is raised in the middle of handling rx irqs which resulted in an sk_buff memory leak. In addition, locking is spotty at best in the driver and inspection revealed quite a few places with insufficient locking. This patch is based on Asier's initial work, but reworks a number of things so that locks are held for as short a time as possible, so that spin_lock_irqsave() is used everywhere, and so the locks are dropped when calling into the network stack (because the lock only protects the hardware interface; not the network stack). Boot tested on a lite5200 with an NFS root. Has not been performance tested. Signed-off-by: Asier Llano <a.llano@ziv.es> Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: David S. Miller <davem@davemloft.net>
* myri10ge: use src+dst for rss hashingBrice Goglin2009-12-08
| | | | | | | | Use a more effective rss hash by default (src + dst, rather than just src). Signed-off-by: Brice Goglin <brice@myri.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* atm: [he] adjust tests to account for sk_wmem_alloc changeschas williams - CONTRACTOR2009-12-08
| | | | | | | | due to reference counting sk_wmem_alloc now has a value of 1 when all the outstanding data has been sent. Signed-off-by: Chas Williams - CONTRACTOR <chas@cmf.nrl.navy.mil> Signed-off-by: David S. Miller <davem@davemloft.net>
* ixgbe: add support for 82599 KR device 0x1517Don Skidmore2009-12-08
| | | | | | | Signed-off-by: Don Skidmore <donald.c.skidmore@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>
* ixgbe: Fix TX stats accountingEric Dumazet2009-12-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | Here is an updated version, because ixgbe_get_ethtool_stats() needs to call dev_get_stats() or "ethtool -S" wont give correct tx_bytes/tx_packets values. Several cpus can update netdev->stats.tx_bytes & netdev->stats.tx_packets in parallel. In this case, TX stats are under estimated and false sharing takes place. After a pktgen session sending exactly 200000000 packets : # ifconfig fiber0 | grep TX TX packets:198501982 errors:0 dropped:0 overruns:0 carrier:0 Multi queue devices should instead use txq->tx_bytes & txq->tx_packets in their xmit() method (appropriate txq lock already held by caller, no cache line miss), or use appropriate locking. After patch, same pktgen session gives : # ifconfig fiber0 | grep TX TX packets:200000000 errors:0 dropped:0 overruns:0 carrier:0 Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* e1000e: only perform ESB2 MDIC workaround on certain configurationsBruce Allan2009-12-08
| | | | | | | | | | | | A workaround added for all ESB2 devices (adds a delay for all MDIC accesses which resolves an issue with the MDIC ready bit being set prematurely) is applicable only to devices in which the MAC-PHY interconnect is not operating in a certain mode with in-band MDIO. Check the control register for the operating mode and enable the workaround 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>
* e1000e: replace incorrect use of GG82563_REG macroBruce Allan2009-12-08
| | | | | | | | | | | | The GG82563_REG() macro should not be used to determine the offset provided to the e1000e_[read|write]_kmrn_reg() functions since the first argument to the macro is already implied and gets masked off anyway in the functions. The resultant register reads/writes with this patch are functionally the same as before. 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>
* e1000e: minor correction to name of bit in CTRL_EXT registerBruce Allan2009-12-08
| | | | | | | | | Bit 7 in the CTRL_REG register is actually the Software Definable Pin 3, not the Software Definable Pin 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>
* Merge branch 'master' of ↵David S. Miller2009-12-08
|\ | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6
| * ath5k: add support for Dell Vostro A860 LEDShahar Or2009-12-07
| | | | | | | | | | | | | | Adds support for the WiFi activity LED on the Dell Vostro A860 laptop. Signed-off-by: Shahar Or <shahar@shahar-or.co.il> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * orinoco: remove spare KERN_DEBUGDavid Kilroy2009-12-07
| | | | | | | | | | | | | | | | A KERN_DEBUG didn't get removed when transitioning from printk to pr_debug Signed-off-by: David Kilroy <kilroyd@googlemail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * rtl8187: Fix wrong rfkill switch mask for some modelsLarry Finger2009-12-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There are different bits used to convey the setting of the rfkill switch to the driver. The current driver only supports one of these possibilities. These changes were derived from the latest version of the vendor driver. This patch fixes the regression noted in kernel Bugzilla #14743. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Reported-and-tested-by: Antti Kaijanmäki <antti@kaijanmaki.net> Tested-by: Hin-Tak Leung <hintak.leung@gmail.com> Cc: Stable <stable@kernel.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * ath9k: fix tx status reportingFelix Fietkau2009-12-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch fixes a bug in ath9k's tx status check, which caused mac80211 to consider regularly transmitted unicast frames as un-acked. When checking the ts_status field for errors, it needs to be masked with ATH9K_TXERR_FILT, because this field also contains other fields like ATH9K_TX_ACKED. Without this patch, AP mode is pretty much unusable, as hostapd checks the ACK status for the frames that it injects. Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * mwl8k: don't complain about oversized beacons in FINALIZE_JOINLennert Buytenhek2009-12-07
| | | | | | | | | | | | | | | | | | The FINALIZE_JOIN firmware command only looks at the first couple of fields in the beacon, and therefore it's not necessary to complain if the beacon is longer than 128 bytes. Signed-off-by: Lennert Buytenhek <buytenh@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * mwl8k: don't overwrite mwl8k_vif::bssid until after disassociationLennert Buytenhek2009-12-07
| | | | | | | | | | | | | | | | | | | | When disassociating, mac80211 zeroes vif->bss_info.bssid before calling our ->bss_info_changed(), but we need the BSSID to remove the hardware station database entry for our AP, so we can't clear our local copy of the BSSID until after we've done that. Signed-off-by: Lennert Buytenhek <buytenh@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * mwl8k: struct ieee80211_rx_status::qual is deprecatedLennert Buytenhek2009-12-07
| | | | | | | | | | Signed-off-by: Lennert Buytenhek <buytenh@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * mwl8k: don't forget to call pci_disable_device()Lennert Buytenhek2009-12-07
| | | | | | | | | | | | | | | | Don't forget to call pci_disable_device() if pci_request_regions() fails during probe. Signed-off-by: Lennert Buytenhek <buytenh@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * mwl8k: increase firmware loading timeoutsLennert Buytenhek2009-12-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | The time between loading the helper image and starting to upload the main firmware image should be at least 5 ms or so. We were doing an msleep(1) before, and 1 ms appears to not be enough in almost all cases, but building with HZ=100 has always masked this so far. Bumping the msleep argument to 5 fixes firmware loading e.g. when HZ=1000. Some firmware images need more than 200ms to initialize. Bump the ready code timeout to 500ms to accommodate for this. Signed-off-by: Lennert Buytenhek <buytenh@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * mwl8k: allow more time for transmit rings to drainLennert Buytenhek2009-12-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Before issuing any firmware commands, we wait for the transmit rings to drain, to prevent control versus data path synchronization issues. In some cases, this can end up taking longer than the current hardcoded limit of 5 seconds, for example if the transmit rings are filled with packets for a host that has dropped off the air and we end up retransmitting every pending packet at the lowest rate a couple of times. This patch changes mwl8k_tx_wait_empty() to only bail out on timeout expiry if there was no change in the number of packets pending in the transmit rings during the waiting period. If at least one transmit ring entry was reclaimed while we were waiting, we are apparently still making progress, and we'll allow waiting for another timeout period. Signed-off-by: Lennert Buytenhek <buytenh@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * mwl8k: allow more time for firmware commands to completeLennert Buytenhek2009-12-07
| | | | | | | | | | | | | | | | | | Some firmware commands can under some circumstances take more than 2 seconds to complete. This patch bumps the timeout up to 10 seconds, and prints a message whenever a command takes more than 2 seconds. Signed-off-by: Lennert Buytenhek <buytenh@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * mwl8k: properly report rate on received 40MHz packetsLennert Buytenhek2009-12-07
| | | | | | | | | | | | | | | | | | | | On 8366, bit 6 in the rx descriptor rate field indicates whether the packet was received on a 20MHz or 40MHz channel, and is not part of the MCS index. Handle this properly, which then prevents hitting the WARN_ON and being dropped in ieee80211_rx(). Signed-off-by: Lennert Buytenhek <buytenh@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * mwl8k: fix addr4 zeroing and payload overwrite on DMA header creationLennert Buytenhek2009-12-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When inserting a DMA header into a packet for transmission, mwl8k_add_dma_header() would blindly zero the addr4 field, which is not a good idea if the packet being transmitted is actually a 4-address packet. Also, if the transmitted packet was a 4-address with QoS packet, the memmove() to do the needed header reshuffling would inadvertently overwrite the first two bytes of the packet payload with the QoS field. This fixes both of these issues. Signed-off-by: Lennert Buytenhek <buytenh@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * mwl8k: prevent corruption of QoS field on receiveLennert Buytenhek2009-12-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Packets exchanged between the mwl8k driver and the firmware always have a 4-address header without QoS field. For QoS packets, the QoS field is passed to/from the firmware via the tx/rx descriptors. We were handling this correctly on transmit, but not on receive -- if a QoS packet was received, we would leave garbage in the QoS field in the packet passed up to the stack, which is Bad(tm). Also, if the packet received on the air was a 4-address without QoS packet, we would forget to skb_pull the 2-byte DMA length prefix off. This patch adds an argument to the ->rxd_process() receive descriptor operation to retrieve the QoS field from the receive descriptor, and extends mwl8k_remove_dma_header() to insert this field back into the packet if the packet received is a QoS packet. It also fixes mwl8k_remove_dma_header() to strip off the length prefix in all cases. Signed-off-by: Lennert Buytenhek <buytenh@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * mwl8k: fix UPDATE_STADB command struct legacy_rates array lengthLennert Buytenhek2009-12-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There exist 12 802.11b/g rates, but mwl8k supports two additional (non-standard) rates, and includes those rates in rate bitmasks and in its internal rate table that hardware rate indices index. Commit "mwl8k: report rate and other information for received frames" added one of the nonstandard rates to the mwl8k_rates table to make the OFDM rates in the table line up with the rate indices that are reported in the receive descriptor (so that we can just simply copy the receive descriptor rate index into ieee80211_rx_status::rate_idx) and bumped MWL8K_IEEE_LEGACY_DATA_RATES from 12 to 13, but this screwed up the UPDATE_STADB command struct layout, as it also uses that define, for its legacy_rates array. To avoid having to convert rate indices and legacy rate bitmaps (e.g. ieee80211_bss_conf::basic_rates) between the 12-rate mac80211 format and the 14-rate mwl8k format, we'll report all 14 rates in our wiphy's band, but filter out the nonstandard ones e.g. in the case of the UPDATE_STADB command which only accepts 12 rates. In the commands that accept 14 rates (SET_AID, SET_RATE), replace the use of the MWL8K_RATE_INDEX_MAX_ARRAY define in the command struct by the constant 14, to make it clearer that these commands accept 14 rates. Signed-off-by: Lennert Buytenhek <buytenh@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * mwl8k: fix MCS bitmap size in SET_RATE commandLennert Buytenhek2009-12-07
| | | | | | | | | | | | | | | | | | | | The MCS bitmaps in the SET_RATE command structure were of the wrong size, due to use of the wrong define for the array length. Just hardcode the lengths as 16, and do the same for the MCS bitmaps in other command structures. Signed-off-by: Lennert Buytenhek <buytenh@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * wl1251: don't build null data template in wl1251_op_config()Kalle Valo2009-12-07
| | | | | | | | | | | | | | | | The bssid can be zero when null data template is set in wl1251_op_config(). It's enough, and especially safe, to set it once after association. Signed-off-by: Kalle Valo <kalle.valo@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * wl1251: fix bssid handlingKalle Valo2009-12-07
| | | | | | | | | | | | | | | | | | bssid needs to be copied first in wl1251_op_bss_info_changed(), otherwise templates will have incorrect bssid and power save will not work correctly. Signed-off-by: Kalle Valo <kalle.valo@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * wl1251: remove false warning messagesKalle Valo2009-12-07
| | | | | | | | | | | | | | | | | | | | | | There was a warning from wl1251_op_bss_info_changed(): wl1251: WARNING Set ctsprotect failed 0 It was printed always, it's completely false and can be removed. Signed-off-by: Kalle Valo <kalle.valo@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * iwlwifi: fix warning from ieee80211_stop_tx_ba_cb_irqsafe argument changeJohn W. Linville2009-12-07
| | | | | | | | | | | | | | | | | | CC [M] drivers/net/wireless/iwlwifi/iwl-tx.o drivers/net/wireless/iwlwifi/iwl-tx.c: In function ‘iwl_tx_agg_stop’: drivers/net/wireless/iwlwifi/iwl-tx.c:1356: warning: passing argument 1 of ‘ieee80211_stop_tx_ba_cb_irqsafe’ from incompatible pointer type include/net/mac80211.h:2128: note: expected ‘struct ieee80211_vif *’ but argument is of type ‘struct ieee80211_hw *’ Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | Merge branch 'for-2.6.33' of git://git.kernel.dk/linux-2.6-blockLinus Torvalds2009-12-08
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'for-2.6.33' of git://git.kernel.dk/linux-2.6-block: (113 commits) cfq-iosched: Do not access cfqq after freeing it block: include linux/err.h to use ERR_PTR cfq-iosched: use call_rcu() instead of doing grace period stall on queue exit blkio: Allow CFQ group IO scheduling even when CFQ is a module blkio: Implement dynamic io controlling policy registration blkio: Export some symbols from blkio as its user CFQ can be a module block: Fix io_context leak after failure of clone with CLONE_IO block: Fix io_context leak after clone with CLONE_IO cfq-iosched: make nonrot check logic consistent io controller: quick fix for blk-cgroup and modular CFQ cfq-iosched: move IO controller declerations to a header file cfq-iosched: fix compile problem with !CONFIG_CGROUP blkio: Documentation blkio: Wait on sync-noidle queue even if rq_noidle = 1 blkio: Implement group_isolation tunable blkio: Determine async workload length based on total number of queues blkio: Wait for cfq queue to get backlogged if group is empty blkio: Propagate cgroup weight updation to cfq groups blkio: Drop the reference to queue once the task changes cgroup blkio: Provide some isolation between groups ...
| * | drbd_req.c: use part_[inc|dec]_in_flight()Philipp Reisner2009-12-03
| | | | | | | | | | | | | | | Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com> Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
| * | writeback: remove unused nonblocking and congestion checksWu Fengguang2009-12-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - no one is calling wb_writeback and write_cache_pages with wbc.nonblocking=1 any more - lumpy pageout will want to do nonblocking writeback without the congestion wait So remove the congestion checks as suggested by Chris. Signed-off-by: Wu Fengguang <fengguang.wu@intel.com> Cc: Chris Mason <chris.mason@oracle.com> Cc: Jens Axboe <jens.axboe@oracle.com> Cc: Trond Myklebust <Trond.Myklebust@netapp.com> Cc: Christoph Hellwig <hch@infradead.org> Cc: Dave Chinner <david@fromorbit.com> Cc: Evgeniy Polyakov <zbr@ioremap.net> Cc: Alex Elder <aelder@sgi.com> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
| * | Merge branch 'master' into for-2.6.33Jens Axboe2009-12-03
| |\ \
| * \ \ Merge branch 'for-jens' of git://git.drbd.org/linux-2.6-drbd into for-2.6.33Jens Axboe2009-11-26
| |\ \ \
| | * | | Fixed a regression in resync decission code drbd_uuid_compare() [Bugz 260]Philipp Reisner2009-11-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since 8.3.3 we fail to do the resync when a partial resynch is not possible, but a full synch is necessary. This regression was introduced with 7101539930c0a89146959e7a39c09ad9c3516434 Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com> Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
| | * | | add missing state change on corrupt packet header in drbd_recv_headerLars Ellenberg2009-11-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Otherwise the 'state fixup' in the receiver will change to Unconnected, but the receiver will terminate itself, and any attempt at 'down'ing that drbd later will block forever. see also Bugz. #259 Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com> Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
generated by cgit v1.2.2 (git 2.25.0) at 2024-12-30 07:28:49 -0500