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* qla2xxx: Update the driver version to 8.07.00.08-k.Saurav Kashyap2014-05-191-1/+1
| | | | | | Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
* qla2xxx: Remove wait for online from host reset handler.Chad Dupuis2014-05-192-46/+6
| | | | | | | | | | This can block progress of the SCSI error handler thread and cause long I/O outages. Instead just fail immediately if another reset is going on or we are accessing flash memory. Signed-off-by: Chad Dupuis <chad.dupuis@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
* qla2xxx: Do logins from a chip reset in DPC thread instead of the error ↵Chad Dupuis2014-05-192-39/+7
| | | | | | | | | | | | | handler thread. Attempting to do any logins from the SCSI reset handler can lead to a deadlock scenario if a rport times out and the FC transport layer. Move doing any port logins to the DPC thread so as not to impede the progress of the SCSI error handler thread and avoid deadlock situations. Signed-off-by: Chad Dupuis <chad.dupuis@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
* qla2xxx: ABTS cause double free of qla_tgt_cmd +.Quinn Tran2014-05-191-3/+26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix double free problem within qla2xxx driver where current code prematurely free qla_tgt_cmd while firmware still has the command. When firmware release the command after abort, the code attempt a second free as part of command completion processing. When TCM start the free process, NULL pointer was hit. ------ WARNING: CPU: 8 PID: 43613 at lib/list_debug.c:62 __list_del_entry+0x82/0xd0() list_del corruption. next->prev should be ffff88082b5cfb08, but was 6b6b6b6b6b6b6b6b CPU: 8 PID: 43613 Comm: kworker/8:0 Tainted: GF W O 3.13.0-rc3-nab_t10dif+ #6 Hardware name: HP ProLiant DL380p Gen8, BIOS P70 08/20/2012 Workqueue: events cache_reap 000000000000003e ffff88081b2e3c78 ffffffff815a051f 000000000000003e ffff88081b2e3cc8 ffff88081b2e3cb8 ffffffff8104fc2c 0000000000000000 ffff88082b5cfb00 ffff88081c788d00 ffff88082b5d7200 ffff88082b5d3080 Call Trace: [<ffffffff815a051f>] dump_stack+0x49/0x62 [<ffffffff8104fc2c>] warn_slowpath_common+0x8c/0xc0 [<ffffffff8104fd16>] warn_slowpath_fmt+0x46/0x50 [<ffffffff812b6592>] __list_del_entry+0x82/0xd0 [<ffffffff8106d48c>] process_one_work+0x12c/0x510 [<ffffffff8106d4d3>] ? process_one_work+0x173/0x510 [<ffffffff8106ebdf>] worker_thread+0x11f/0x3a0 [<ffffffff8106eac0>] ? manage_workers+0x170/0x170 [<ffffffff81074f26>] kthread+0xf6/0x120 [<ffffffff8109f103>] ? __lock_release+0x133/0x1b0 [<ffffffff81074e30>] ? __init_kthread_worker+0x70/0x70 [<ffffffff815aec2c>] ret_from_fork+0x7c/0xb0 [<ffffffff81074e30>] ? __init_kthread_worker+0x70/0x70 ---[ end trace dfc05c3f7caf8ebe ]--- BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 IP: [<ffffffff8106d391>] process_one_work+0x31/0x510 ------- Signed-off-by: Quinn Tran <quinn.tran@qlogic.com> Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
* qla2xxx: T10-Dif: add T10-PI supportQuinn Tran2014-05-1910-76/+851
| | | | | | | | | | | | | | | | Add support for T10-Dif for Target Mode to qla driver. The driver will look for firmware attribute that support this feature. When the feature is present, the capabilities will be report to TCM layer. Add CTIO CRC2 iocb to build T10-Dif commands. Add support routines to process good & error cases. Signed-off-by: Quinn Tran <quinn.tran@qlogic.com> Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org> Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
* qla2xxx: Remove mapped vp index iterator macro dead code.Himanshu Madhani2014-05-191-7/+0
| | | | | | Signed-off-by: Himanshu Madhani <himanshu.madhani@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
* qla2xxx: Add MBC option for fast SFP data access.Joe Carnuccio2014-05-191-1/+1
| | | | | | Signed-off-by: Joe Carnuccio <joe.carnuccio@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
* qla2xxx: Fix beacon blink logic for ISP26xx/83xx.Himanshu Madani2014-05-192-7/+6
| | | | | | Signed-off-by: Himanshu Madani <himanshu.madani@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
* qla2xxx: Don't check for firmware hung during the reset context for ISP82XX.Tej Prakash2014-05-191-30/+13
| | | | | | Signed-off-by: Tej Prakash <tej.prakash@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
* qla2xxx: Delay driver unload if there is any pending activity going on.Sawan Chandak2014-05-191-0/+24
| | | | | | Signed-off-by: Sawan Chandak <sawan.chandak@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
* qla2xxx: ISP27xx queue index shadow registers.Joe Carnuccio2014-05-196-11/+33
| | | | | | | | | For ISP27xx use the request/response queue index shadow registers to avoid directly access them on the PCI bus. Signed-off-by: Joe Carnuccio <joe.carnuccio@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
* qla2xxx: ISP27xx firmware dump template spec updates (including T274).Joe Carnuccio2014-05-193-33/+78
| | | | | | Signed-off-by: Joe Carnuccio <joe.carnuccio@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
* qla2xxx: Reduce the time we wait for a command to complete during SCSI error ↵Chad Dupuis2014-05-191-1/+1
| | | | | | | | handling. Signed-off-by: Chad Dupuis <chad.dupuis@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
* qla2xxx: Check the QLA8044_CRB_DRV_ACTIVE_INDEX register when we are not the ↵Hiral Patel2014-05-193-63/+59
| | | | | | | | owner of the reset. Signed-off-by: Hiral Patel <hiral.patel@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
* qla2xxx: Clear loop_id for ports that are marked lost during fabric scanning.Chad Dupuis2014-05-191-1/+1
| | | | | | Signed-off-by: Chad Dupuis <chad.dupuis@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
* qla2xxx: Adjust adapter reset routine to the changes in firmware ↵Armen Baloyan2014-05-192-8/+48
| | | | | | | | specification for ISPFx00. Signed-off-by: Armen Baloyan <armen.baloyan@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
* qla2xxx: Avoid escalating the SCSI error handler if the command is not found ↵Chad Dupuis2014-05-193-5/+26
| | | | | | | | | | | | | in firmware. If the firmware cannot find the command specified then return SUCCESS to the error handler so as not to needlessly escalate. Also cleanup the resources for the command since we cannot expect the original command to returned in interrupt context. Signed-off-by: Chad Dupuis <chad.dupuis@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
* qla2xxx: IOCB data should be copied to I/O mem using memcpy_toio.Atul Deshmukh2014-05-191-1/+1
| | | | | | Signed-off-by: Atul Deshmukh <atul.deshmukh@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
* qla2xxx: ISP8044 poll ipmdio bus timeout improvement.Joe Carnuccio2014-05-191-8/+7
| | | | | | Signed-off-by: Joe Carnuccio <joe.carnuccio@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
* qla2xxx: Remove unnecessary printk_ratelimited from qla_nx2.cChad Dupuis2014-05-191-2/+0
| | | | | | Signed-off-by: Chad Dupuis <chad.dupuis@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
* qla2xxx: Include <delay.h> file for msleep declartion in qla_nx2.c file.Atul Deshmukh2014-05-191-0/+1
| | | | | | Signed-off-by: Atul Deshmukh <atul.deshmukh@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
* qla2xxx: Use proper log message for flash lock failed error.Atul Deshmukh2014-05-193-3/+7
| | | | | | Signed-off-by: Atul Deshmukh <atul.deshmukh@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
* qla2xxx: Decrease pci access for response queue processing for ISPFX00.Armen Baloyan2014-05-191-1/+1
| | | | | | Signed-off-by: Armen Baloyan <armen.baloyan@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
* qla2xxx: Change copyright year to 2014 in all the source files.Armen Baloyan2014-05-1928-28/+28
| | | | | | Signed-off-by: Armen Baloyan <armen.baloyan@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
* qla2xxx: Update entry type 270 to match spec update.Joe Carnuccio2014-05-191-1/+1
| | | | | | | | Increment the address by 4 on each iteration. Signed-off-by: Joe Carnuccio <joe.carnuccio@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
* qla2xxx: Enable fw_dump_size for ISP8044.Hiral Patel2014-05-191-1/+1
| | | | | | Signed-off-by: Hiral Patel <hiral.patel@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
* qla2xxx: Introduce fw_dump_flag to track fw dump progress.Hiral Patel2014-05-196-12/+44
| | | | | | Signed-off-by: Hiral Patel <hiral.patel@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
* qla2xxx: Remove unnecessary delays from fw dump code path.Hiral Patel2014-05-192-41/+32
| | | | | | Signed-off-by: Hiral Patel <hiral.patel@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
* qla2xxx: Track the process when the ROM_LOCK failure happensHiral Patel2014-05-192-9/+14
| | | | | | Signed-off-by: Hiral Patel <hiral.patel@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
* qla2xxx: Correction to ISP27xx template entry types 256 and 258.Joe Carnuccio2014-05-191-1/+1
| | | | | | | | | The window address inserted into the dump should be have been incremented by 1 rather than 4. Signed-off-by: Joe Carnuccio <joe.carnuccio@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
* qla2xxx: Add ISP8044 serdes bsg interface.Joe Carnuccio2014-05-196-3/+137
| | | | | | Signed-off-by: Joe Carnuccio <joe.carnuccio@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
* qla2xxx: Check for peg alive counter and clear any outstanding mailbox command.Giridhar Malavali2014-05-191-5/+8
| | | | | | Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
* qla2xxx: Support of new firmware dump opcodes QLA8044_RDDFE(38), ↵Pratik Mohanty2014-05-194-1/+384
| | | | | | | | QLA8044_RDMDIO(39),QLA8044_POLLWR(40). Signed-off-by: Pratik Mohanty <pratik.mohanty@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
* qla2xxx: Allow the next firmware dump if the previous dump capture fails for ↵Saurav Kashyap2014-05-194-6/+11
| | | | | | | | ISP8044. Signed-off-by: Giridhar Malavali <giridhar.malvali@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
* qla2xxx: Add pci device id 0x2271.Joe Carnuccio2014-05-192-8/+21
| | | | | | Signed-off-by: Joe Carnuccio <joe.carnuccio@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
* qla2xxx: Issue abort command for outstanding commands during cleanup when ↵Giridhar Malavali2014-05-191-2/+4
| | | | | | | | only firmware is alive. Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
* qla2xxx: Log when device state is moved to failed state.Giridhar Malavali2014-05-191-8/+23
| | | | | | Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
* qla2xxx: Correct ISP83xx/ISP27xx mislogic in setting out_mb in ↵Joe Carnuccio2014-05-191-1/+1
| | | | | | | | qla25xx_init_req_que(). Signed-off-by: Joe Carnuccio <joe.carnuccio@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
* qla2xxx: Allow ISP83XX and ISP27XX both to write req_q_out register.Joe Carnuccio2014-05-191-1/+1
| | | | | | Signed-off-by: Joe Carnuccio <joe.carnuccio@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
* qla2xxx: Correct operations for ISP27xx template types 270 and 271.Joe Carnuccio2014-05-192-6/+17
| | | | | | Signed-off-by: Joe Carnuccio <joe.carnuccio@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
* qla2xxx: Do not schedule reset when one is already active when receiving an ↵Chad Dupuis2014-05-191-5/+7
| | | | | | | | | | | invalid status handle. If an adapter reset is already in progress, do not schedule another one when we receive an invalid status handle. Signed-off-by: Chad Dupuis <chad.dupuis@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
* qla2xxx: Wait for reset completion without lock for ISPFX00.Saurav Kashyap2014-05-191-1/+2
| | | | | | Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
* Merge branch 'for-next' of ↵Linus Torvalds2014-04-131-1/+17
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending Pull SCSI target updates from Nicholas Bellinger: "Here are the target pending updates for v3.15-rc1. Apologies in advance for waiting until the second to last day of the merge window to send these out. The highlights this round include: - iser-target support for T10 PI (DIF) offloads (Sagi + Or) - Fix Task Aborted Status (TAS) handling in target-core (Alex Leung) - Pass in transport supported PI at session initialization (Sagi + MKP + nab) - Add WRITE_INSERT + READ_STRIP T10 PI support in target-core (nab + Sagi) - Fix iscsi-target ERL=2 ASYNC_EVENT connection pointer bug (nab) - Fix tcm_fc use-after-free of ft_tpg (Andy Grover) - Use correct ib_sg_dma primitives in ib_isert (Mike Marciniszyn) Also, note the virtio-scsi + vhost-scsi changes to expose T10 PI metadata into KVM guest have been left-out for now, as there where a few comments from MST + Paolo that where not able to be addressed in time for v3.15. Please expect this feature for v3.16-rc1" * 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending: (43 commits) ib_srpt: Use correct ib_sg_dma primitives target/tcm_fc: Rename ft_tport_create to ft_tport_get target/tcm_fc: Rename ft_{add,del}_lport to {add,del}_wwn target/tcm_fc: Rename structs and list members for clarity target/tcm_fc: Limit to 1 TPG per wwn target/tcm_fc: Don't export ft_lport_list target/tcm_fc: Fix use-after-free of ft_tpg target: Add check to prevent Abort Task from aborting itself target: Enable READ_STRIP emulation in target_complete_ok_work target/sbc: Add sbc_dif_read_strip software emulation target: Enable WRITE_INSERT emulation in target_execute_cmd target/sbc: Add sbc_dif_generate software emulation target/sbc: Only expose PI read_cap16 bits when supported by fabric target/spc: Only expose PI mode page bits when supported by fabric target/spc: Only expose PI inquiry bits when supported by fabric target: Pass in transport supported PI at session initialization target/iblock: Fix double bioset_integrity_free bug Target/sbc: Initialize COMPARE_AND_WRITE write_sg scatterlist target/rd: T10-Dif: RAM disk is allocating more space than required. iscsi-target: Fix ERL=2 ASYNC_EVENT connection pointer bug ...
| * target: Pass in transport supported PI at session initializationNicholas Bellinger2014-04-071-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In order to support local WRITE_INSERT + READ_STRIP operations for non PI enabled fabrics, the fabric driver needs to be able signal what protection offload operations are supported. This is done at session initialization time so the modes can be signaled by individual se_wwn + se_portal_group endpoints, as well as optionally across different transports on the same endpoint. For iser-target, set TARGET_PROT_ALL if the underlying ib_device has already signaled PI offload support, and allow this to be exposed via a new iscsit_transport->iscsit_get_sup_prot_ops() callback. For loopback, set TARGET_PROT_ALL to signal SCSI initiator mode operation. For all other drivers, set TARGET_PROT_NORMAL to disable fabric level PI. Cc: Martin K. Petersen <martin.petersen@oracle.com> Cc: Sagi Grimberg <sagig@mellanox.com> Cc: Or Gerlitz <ogerlitz@mellanox.com> Cc: Quinn Tran <quinn.tran@qlogic.com> Cc: Giridhar Malavali <giridhar.malavali@qlogic.com> Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
| * target: Add TFO->abort_task for aborted task resources releaseNicholas Bellinger2014-04-071-0/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Now that TASK_ABORTED status is not generated for all cases by TMR ABORT_TASK + LUN_RESET, a new TFO->abort_task() caller is necessary in order to give fabric drivers a chance to unmap hardware / software resources before the se_cmd descriptor is released via the normal TFO->release_cmd() codepath. This patch adds TFO->aborted_task() in core_tmr_abort_task() in place of the original transport_send_task_abort(), and also updates all fabric drivers to implement this caller. The fabric drivers that include changes to perform cleanup via ->aborted_task() are: - iscsi-target - iser-target - srpt - tcm_qla2xxx The fabric drivers that currently set ->aborted_task() to NOPs are: - loopback - tcm_fc - usb-gadget - sbp-target - vhost-scsi For the latter five, there appears to be no additional cleanup required before invoking TFO->release_cmd() to release the se_cmd descriptor. v2 changes: - Move ->aborted_task() call into transport_cmd_finish_abort (Alex) Cc: Alex Leung <amleung21@yahoo.com> Cc: Mark Rustad <mark.d.rustad@intel.com> Cc: Roland Dreier <roland@kernel.org> Cc: Vu Pham <vu@mellanox.com> Cc: Chris Boot <bootc@bootc.net> Cc: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Cc: Michael S. Tsirkin <mst@redhat.com> Cc: Giridhar Malavali <giridhar.malavali@qlogic.com> Cc: Saurav Kashyap <saurav.kashyap@qlogic.com> Cc: Quinn Tran <quinn.tran@qlogic.com> Cc: Sagi Grimberg <sagig@mellanox.com> Cc: Or Gerlitz <ogerlitz@mellanox.com> Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
* | Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsiLinus Torvalds2014-04-0224-540/+2226
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull first round of SCSI updates from James Bottomley: "This patch consists of the usual driver updates (megaraid_sas, scsi_debug, qla2xxx, qla4xxx, lpfc, bnx2fc, be2iscsi, hpsa, ipr) plus an assortment of minor fixes and the first precursors of SCSI-MQ (the code path simplifications) and the bug fix for the USB oops on remove (which involves an infrastructure change, so is sent via the main tree with a delayed backport after a cycle in which it is shown to introduce no new bugs)" * tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (196 commits) [SCSI] sd: Quiesce mode sense error messages [SCSI] add support for per-host cmd pools [SCSI] simplify command allocation and freeing a bit [SCSI] megaraid: simplify internal command handling [SCSI] ses: Use vpd information from scsi_device [SCSI] Add EVPD page 0x83 and 0x80 to sysfs [SCSI] Return VPD page length in scsi_vpd_inquiry() [SCSI] scsi_sysfs: Implement 'is_visible' callback [SCSI] hpsa: update driver version to 3.4.4-1 [SCSI] hpsa: fix bad endif placement in RAID 5 mapper code [SCSI] qla2xxx: Fix build errors related to invalid print fields on some architectures. [SCSI] bfa: Replace large udelay() with mdelay() [SCSI] vmw_pvscsi: Some improvements in pvscsi driver. [SCSI] vmw_pvscsi: Add support for I/O requests coalescing. [SCSI] vmw_pvscsi: Fix pvscsi_abort() function. [SCSI] remove deprecated IRQF_DISABLED from SCSI [SCSI] bfa: Updating Maintainers email ids [SCSI] ipr: Add new CCIN definition for Grand Canyon support [SCSI] ipr: Format HCAM overlay ID 0x21 [SCSI] ipr: Use pci_enable_msi_range() and pci_enable_msix_range() ...
| * | [SCSI] qla2xxx: Fix build errors related to invalid print fields on some ↵Chad Dupuis2014-03-192-9/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | architectures. Fixes some build warnings such as: drivers/scsi/qla2xxx/qla_attr.c:162:6: warning: format '%lx' expects argument of type 'long unsigned int', but argument 6 has type 'size_t'" and drivers/scsi/qla2xxx/qla_init.c:5198:7: warning: format '%lx' expects argument of type 'long unsigned int', but argument 5 has type 'uint32_t' [-Wformat] Signed-off-by: Chad Dupuis <chad.dupuis@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
| * | [SCSI] qla2xxx: Fixup looking for a space in the outstanding_cmds array in ↵Chad Dupuis2014-03-151-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | qla2x00_alloc_iocbs(). Signed-off-by: Chad Dupuis <chad.dupuis@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
| * | [SCSI] qla2xxx: Re-sync module parameter descriptions with the codeSteven J. Magnani2014-03-151-4/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | Fix module parameter descriptions mentioning default values that no longer match the code. Signed-off-by: Steven J. Magnani <steve@digidescorp.com> Acked-by: Chad Dupuis <chad.dupuis@qlogic.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
| * | [SCSI] qla2xxx: fix error handling of qla2x00_mem_alloc()Dan Carpenter2014-03-151-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | qla2x00_mem_alloc() returns 1 on success and -ENOMEM on failure. On the one hand the caller assumes non-zero is success but on the other hand the caller also assumes that it returns an error code. I've fixed it to return zero on success and a negative error code on failure. This matches the documentation as well. [jejb: checkpatch fix] Fixes: e315cd28b9ef ('[SCSI] qla2xxx: Code changes for qla data structure refactoring') Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Acked-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
generated by cgit v1.2.3 (git 2.39.1) at 2025-01-12 07:02:07 +0100