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* 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>
| | * | | fix in-kernel configuration serializationLars Ellenberg2009-11-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | this is uncritical, as we still also serialize in userland, but to correctly serialize on the CONFIG_PENDING bit, it must be wait_event(state_wait, \!test_and_set_bit) Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com> Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
| * | | | block: add helpers to run flush_dcache_page() against a bio and a request's ↵Ilya Loginov2009-11-26
| |/ / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | pages Mtdblock driver doesn't call flush_dcache_page for pages in request. So, this causes problems on architectures where the icache doesn't fill from the dcache or with dcache aliases. The patch fixes this. The ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE symbol was introduced to avoid pointless empty cache-thrashing loops on architectures for which flush_dcache_page() is a no-op. Every architecture was provided with this flush pages on architectires where ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE is equal 1 or do nothing otherwise. See "fix mtd_blkdevs problem with caches on some architectures" discussion on LKML for more information. Signed-off-by: Ilya Loginov <isloginov@gmail.com> Cc: Ingo Molnar <mingo@elte.hu> Cc: David Woodhouse <dwmw2@infradead.org> Cc: Peter Horton <phorton@bitbox.co.uk> Cc: "Ed L. Cashin" <ecashin@coraid.com> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
| * | | cciss: change Cmd_sg_list.sg_chain_dma type to dma_addr_tAlex Chiang2009-11-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A recent commit broke the ia64 build: Author: Don Brace <brace@beardog.cce.hp.com> Date: Thu Nov 12 12:50:01 2009 -0600 cciss: Add enhanced scatter-gather support. because of this hunk: --- a/drivers/block/cciss.h +++ b/drivers/block/cciss.h +struct Cmd_sg_list { + SGDescriptor_struct *sgchain; + dma64_addr_t sg_chain_dma; + int chain_block_size; +}; The issue is that dma64_addr_t isn't #define'd on ia64. The way that we're using Cmd_sg_list.sg_chain_dma is to hold an address returned from pci_map_single(). + temp64.val = pci_map_single(h->pdev, + h->cmd_sg_list[c->cmdindex]->sgchain, + len, dir); + + h->cmd_sg_list[c->cmdindex]->sg_chain_dma = temp64.val; pci_map_single() returns a dma_addr_t too. This code will still work even on a 32-bit x86 build, where dma_addr_t is defined to be a u32 because it will simply be promoted to the __u64 that temp64.val is defined as. Thus, declaring Cmd_sg_list.sg_chain_dma as dma_addr_t is safe. Cc: Don Brace <brace@beardog.cce.hp.com> Cc: Stephen M. Cameron <scameron@beardog.cce.hp.com> Signed-off-by: Alex Chiang <achiang@hp.com> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
| * | | cciss: fix scatter gather cleanup problemsStephen M. Cameron2009-11-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | On driver unload, only free up the extra scatter gather data if they were allocated in the first place (the controller supports it) and don't forget to free up the sg_cmd_list array of pointers. Signed-off-by: Don Brace <brace@beardog.cce.hp.com> Signed-off-by: Stephen M. Cameron <scameron@beardog.cce.hp.com> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
| * | | cciss: Fix weird usage of ENXIO in cciss_scsi.cStephen M. Cameron2009-11-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | cciss: Fix weird usage of ENXIO in cciss_scsi.c Signed-off-by: Stephen M. Cameron <scameron@beardog.cce.hp.com> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
| * | | cciss: Add enhanced scatter-gather support.Don Brace2009-11-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | cciss: Add enhanced scatter-gather support. For controllers which supported, more than 512 scatter-gather elements per command may be used, and the max transfer size can be increased to 8192 blocks. Signed-off-by: Don Brace <brace@beardog.cce.hp.com> Signed-off-by: Stephen M. Cameron <scameron@beardog.cce.hp.com> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
| * | | cciss: Do not automatically rescan on UNIT ATTENTION/LUN DATA CHANGEDStephen M. Cameron2009-11-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | cciss: Do not automatically rescan on UNIT ATTENTION/LUN DATA CHANGED There are problems with doing this. If, say, several logical drives are deleted at once, several such UNIT ATTENTIONS will be encountered, often during the rescan triggered by the first such UNIT ATTENTION. The block layer may be in the midst of trying to add logical drives which were just deleted (resulting in the subsequent UNIT ATTENTION(s).) Making the rescan code robust enough to tolerate this kind of thing is too complicated for the moment. So, for now, we just don't do it. Note: This UNIT ATTENTION/LUN DATA CHANGED situation only occurs on the MSA2012. Signed-off-by: Stephen M. Cameron <scameron@beardog.cce.hp.com> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
| * | | cciss: Remove unnecessary check in scan_threadStephen M. Cameron2009-11-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | cciss: Remove unnecessary check in scan_thread Signed-off-by: Stephen M. Cameron <scameron@beardog.cce.hp.com> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
| * | | cciss: fix typo that causes scsi status to be lost.Stephen M. Cameron2009-11-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | cciss: fix typo that causes scsi status to be lost. Signed-off-by: Stephen M. Cameron <scameron@beardog.cce.hp.com> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
| * | | cciss: remove sendcmd() as it is no longer used.Stephen M. Cameron2009-11-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | cciss: remove sendcmd() as it is no longer used. Signed-off-by: Stephen M. Cameron <scameron@beardog.cce.hp.com> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
| * | | cciss: clean up code in cciss_shutdownStephen M. Cameron2009-11-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | cciss: clean up code in cciss_shutdown. Send the flush cache command down with interrupts still enabled, and do not do DMA from the stack. Signed-off-by: Stephen M. Cameron <scameron@beardog.cce.hp.com> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
| * | | cciss: Remove the "withirq" parameter from various functions where possibleStephen M. Cameron2009-11-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | cciss: Remove the "withirq" parameter from various functions where possible Signed-off-by: Stephen M. Cameron <scameron@beardog.cce.hp.com> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
| * | | cciss: Retry driver initiated cmds with unit attention conditionStephen M. Cameron2009-11-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | cciss: Retry driver initiated cmds with unit attention condition Signed-off-by: Stephen M. Cameron <scameron@beardog.cce.hp.com> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
| * | | cciss: Fix problem with remove_from_scan_list on driver unloadStephen M. Cameron2009-11-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | cciss: Fix problem with remove_from_scan_list that on driver unload it doesn't remove the controller from the scan list correctly if the controller is currently being scanned for new devices. Signed-off-by: Stephen M. Cameron <scameron@beardog.cce.hp.com> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
| * | | cciss: Make device attributes staticAlex Chiang2009-11-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | cciss: Make device attributes static Cc: Stephen M. Cameron <scameron@beardog.cce.hp.com> Signed-off-by: Alex Chiang <achiang@hp.com> Acked-by: Stephen M. Cameron <scameron@beardog.cce.hp.com> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
| * | | Merge branch 'for-jens' of git://git.drbd.org/linux-2.6-drbd into for-2.6.33Jens Axboe2009-11-04
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| | * | | drbd: performance - don't lose unplug eventsLars Ellenberg2009-11-04
| | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com> Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
| | * | | Do not deadlock in drbd_disconnect() [bugz 258]Philipp Reisner2009-11-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When there are many blocks on the fly (ua), and the AL gets into "starving" mode (random IO, scattered all over the device), and the connections gets interrupted, the receiver thread deadlocks in the drbd_disconnect() code path. Affected are only nodes in Primary role. The bug triggers most likely on system that mirror over "long distances" Regression introduced shortly before 8.3.3 with git commit 31e0f1250f174ac1ee317f360943a0159e19edc8 Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com> Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
| | * | | drbdsetup X resume-io should be usable to resume IO [Bugz 256]Philipp Reisner2009-11-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When IO gets frozen due to a broken fence-peer script, the user should be able to thaw IO by the resume-io command. Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com> Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
| | * | | drbd: fix check for too large lower level deviceLars Ellenberg2009-11-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | To check wether we are truncating a very large device due to limited meta data space, we need to check the ll_dev size. Also improve the printk to suggest "flexible" or "internal". Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com> Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
| | * | | fix grammar in printkLars Ellenberg2009-11-04
| | | | | | | | | | | | | | | | | | | | | | | | | 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 2025-01-17 10:58:50 -0500