Revision tags: v5.4.30, v5.4.29, v5.6, v5.4.28, v5.4.27 |
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#
4f93c4bf |
| 19-Mar-2020 |
Manish Rangankar <mrangankar@marvell.com> |
scsi: qedi: Add PCI shutdown handler support
Add PCI shutdown handler support for supporting wake-on-lan feature.
Link: https://lore.kernel.org/r/20200319083811.19499-3-mrangankar@marvell.com Signe
scsi: qedi: Add PCI shutdown handler support
Add PCI shutdown handler support for supporting wake-on-lan feature.
Link: https://lore.kernel.org/r/20200319083811.19499-3-mrangankar@marvell.com Signed-off-by: Manish Rangankar <mrangankar@marvell.com> Signed-off-by: Nilesh Javali <njavali@marvell.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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Revision tags: v5.4.26, v5.4.25, v5.4.24, v5.4.23, v5.4.22, v5.4.21, v5.4.20, v5.4.19, v5.4.18, v5.4.17, v5.4.16, v5.5, v5.4.15, v5.4.14, v5.4.13, v5.4.12, v5.4.11, v5.4.10, v5.4.9, v5.4.8, v5.4.7, v5.4.6, v5.4.5, v5.4.4, v5.4.3, v5.3.15, v5.4.2, v5.4.1, v5.3.14, v5.4, v5.3.13, v5.3.12, v5.3.11, v5.3.10, v5.3.9, v5.3.8, v5.3.7, v5.3.6, v5.3.5, v5.3.4, v5.3.3, v5.3.2, v5.3.1, v5.3, v5.2.14, v5.3-rc8, v5.2.13, v5.2.12, v5.2.11, v5.2.10, v5.2.9, v5.2.8, v5.2.7, v5.2.6, v5.2.5, v5.2.4, v5.2.3, v5.2.2, v5.2.1, v5.2, v5.1.16, v5.1.15, v5.1.14, v5.1.13, v5.1.12, v5.1.11, v5.1.10, v5.1.9, v5.1.8, v5.1.7 |
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#
3287e96a |
| 01-Jun-2019 |
Thomas Gleixner <tglx@linutronix.de> |
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 440
Based on 1 normalized pattern(s):
this software is available under the terms of the gnu general public license gpl version 2 a
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 440
Based on 1 normalized pattern(s):
this software is available under the terms of the gnu general public license gpl version 2 available from the file copying in the main directory of this source tree
extracted by the scancode license scanner the SPDX license identifier
GPL-2.0-only
has been chosen to replace the boilerplate/reference in 35 file(s).
Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190531190115.411886531@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Revision tags: v5.1.6, v5.1.5, v5.1.4, v5.1.3, v5.1.2, v5.1.1, v5.0.14, v5.1, v5.0.13, v5.0.12, v5.0.11, v5.0.10 |
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#
d0adee5d |
| 24-Apr-2019 |
YueHaibing <yuehaibing@huawei.com> |
scsi: qedi: remove set but not used variables 'cdev' and 'udev'
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/scsi/qedi/qedi_iscsi.c: In function 'qedi_ep_connect': drivers/scsi/qedi/qedi_
scsi: qedi: remove set but not used variables 'cdev' and 'udev'
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/scsi/qedi/qedi_iscsi.c: In function 'qedi_ep_connect': drivers/scsi/qedi/qedi_iscsi.c:813:23: warning: variable 'udev' set but not used [-Wunused-but-set-variable] drivers/scsi/qedi/qedi_iscsi.c:812:18: warning: variable 'cdev' set but not used [-Wunused-but-set-variable]
These have never been used since introduction.
Signed-off-by: YueHaibing <yuehaibing@huawei.com> Acked-by: Manish Rangankar <mrangankar@marvell.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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#
3252688f |
| 26-Apr-2019 |
Manish Rangankar <mrangankar@marvell.com> |
scsi: qedi: Adjust termination and offload ramrod timers
Whenever offload ramrod is issued, firmware wants driver to wait for max 5 secs, otherwise driver can initiate further corrective action. Sim
scsi: qedi: Adjust termination and offload ramrod timers
Whenever offload ramrod is issued, firmware wants driver to wait for max 5 secs, otherwise driver can initiate further corrective action. Similarly, when termination ramrod is issued, irrespective of abortive or non-abortive termination, driver should wait for 60 sec * max TCP-RT timeout.
[mkp: typos]
Signed-off-by: Manish Rangankar <mrangankar@marvell.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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#
f848bfd8 |
| 26-Apr-2019 |
Manish Rangankar <mrangankar@marvell.com> |
scsi: qedi: Abort ep termination if offload not scheduled
Sometimes during connection recovery when there is a failure to resolve ARP, and offload connection was not issued, driver tries to flush pe
scsi: qedi: Abort ep termination if offload not scheduled
Sometimes during connection recovery when there is a failure to resolve ARP, and offload connection was not issued, driver tries to flush pending offload connection work which was not queued up.
kernel: WARNING: CPU: 19 PID: 10110 at kernel/workqueue.c:3030 __flush_work.isra.34+0x19c/0x1b0 kernel: CPU: 19 PID: 10110 Comm: iscsid Tainted: G W 5.1.0-rc4 #11 kernel: Hardware name: Dell Inc. PowerEdge R730/0599V5, BIOS 2.9.1 12/04/2018 kernel: RIP: 0010:__flush_work.isra.34+0x19c/0x1b0 kernel: Code: 8b fb 66 0f 1f 44 00 00 31 c0 eb ab 48 89 ef c6 07 00 0f 1f 40 00 fb 66 0f 1f 44 00 00 31 c0 eb 96 e8 08 16 fe ff 0f 0b eb 8d <0f> 0b 31 c0 eb 87 0f 1f 40 00 66 2e 0f 1 f 84 00 00 00 00 00 0f 1f kernel: RSP: 0018:ffffa6b4054dba68 EFLAGS: 00010246 kernel: RAX: 0000000000000000 RBX: ffff91df21c36fc0 RCX: 0000000000000000 kernel: RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff91df21c36fc0 kernel: RBP: ffff91df21c36ef0 R08: 0000000000000000 R09: 0000000000000000 kernel: R10: 0000000000000038 R11: ffffa6b4054dbd60 R12: ffffffffc05e72c0 kernel: R13: ffff91db10280820 R14: 0000000000000048 R15: 0000000000000000 kernel: FS: 00007f5d83cc1740(0000) GS:ffff91df2f840000(0000) knlGS:0000000000000000 kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 kernel: CR2: 0000000001cc5000 CR3: 0000000465450002 CR4: 00000000001606e0 kernel: Call Trace: kernel: ? try_to_del_timer_sync+0x4d/0x80 kernel: qedi_ep_disconnect+0x3b/0x410 [qedi] kernel: ? 0xffffffffc083c000 kernel: ? klist_iter_exit+0x14/0x20 kernel: ? class_find_device+0x93/0xf0 kernel: iscsi_if_ep_disconnect.isra.18+0x58/0x70 [scsi_transport_iscsi] kernel: iscsi_if_recv_msg+0x10e2/0x1510 [scsi_transport_iscsi] kernel: ? copyout+0x22/0x30 kernel: ? _copy_to_iter+0xa0/0x430 kernel: ? _cond_resched+0x15/0x30 kernel: ? __kmalloc_node_track_caller+0x1f9/0x270 kernel: iscsi_if_rx+0xa5/0x1e0 [scsi_transport_iscsi] kernel: netlink_unicast+0x17f/0x230 kernel: netlink_sendmsg+0x2d2/0x3d0 kernel: sock_sendmsg+0x36/0x50 kernel: ___sys_sendmsg+0x280/0x2a0 kernel: ? timerqueue_add+0x54/0x80 kernel: ? enqueue_hrtimer+0x38/0x90 kernel: ? hrtimer_start_range_ns+0x19f/0x2c0 kernel: __sys_sendmsg+0x58/0xa0 kernel: do_syscall_64+0x5b/0x180 kernel: entry_SYSCALL_64_after_hwframe+0x44/0xa9
Signed-off-by: Manish Rangankar <mrangankar@marvell.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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Revision tags: v5.0.9 |
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#
bc136f4d |
| 17-Apr-2019 |
Colin Ian King <colin.king@canonical.com> |
scsi: qedi: fix spelling mistake "oflload" -> "offload"
There are a couple of spelling mistakes in some kernel alert messages. Fix these.
Signed-off-by: Colin Ian King <colin.king@canonical.com> A
scsi: qedi: fix spelling mistake "oflload" -> "offload"
There are a couple of spelling mistakes in some kernel alert messages. Fix these.
Signed-off-by: Colin Ian King <colin.king@canonical.com> Acked-by: Manish Rangankar <mrangankar@marvell.com> Reviewed-by: Mukesh Ojha <mojha@codeaurora.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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Revision tags: v5.0.8, v5.0.7, v5.0.6, v5.0.5, v5.0.4, v5.0.3, v4.19.29, v5.0.2, v4.19.28, v5.0.1, v4.19.27, v5.0, v4.19.26, v4.19.25, v4.19.24, v4.19.23, v4.19.22, v4.19.21, v4.19.20, v4.19.19, v4.19.18, v4.19.17, v4.19.16, v4.19.15, v4.19.14 |
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#
34a2ce88 |
| 09-Jan-2019 |
Manish Rangankar <mrangankar@marvell.com> |
scsi: qedi: Add ep_state for login completion on un-reachable targets
When the driver finds invalid destination MAC for the first un-reachable target, and before completes the PATH_REQ operation, se
scsi: qedi: Add ep_state for login completion on un-reachable targets
When the driver finds invalid destination MAC for the first un-reachable target, and before completes the PATH_REQ operation, set new ep_state to OFFLDCONN_NONE so that as part of driver ep_poll mechanism, the upper open-iscsi layer is notified to complete the login process on the first un-reachable target and thus proceed login to other reachable targets.
Signed-off-by: Manish Rangankar <mrangankar@marvell.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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Revision tags: v4.19.13, v4.19.12, v4.19.11, v4.19.10 |
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#
2a3d4eb8 |
| 13-Dec-2018 |
Christoph Hellwig <hch@lst.de> |
scsi: flip the default on use_clustering
Most SCSI drivers want to enable "clustering", that is merging of segments so that they might span more than a single page. Remove the ENABLE_CLUSTERING def
scsi: flip the default on use_clustering
Most SCSI drivers want to enable "clustering", that is merging of segments so that they might span more than a single page. Remove the ENABLE_CLUSTERING define, and require drivers to explicitly set DISABLE_CLUSTERING to disable this feature.
Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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Revision tags: v4.19.9, v4.19.8, v4.19.7, v4.19.6, v4.19.5, v4.19.4, v4.18.20, v4.19.3, v4.18.19, v4.19.2, v4.18.18, v4.18.17, v4.19.1, v4.19, v4.18.16, v4.18.15, v4.18.14, v4.18.13, v4.18.12, v4.18.11, v4.18.10, v4.18.9, v4.18.7, v4.18.6, v4.18.5, v4.17.18, v4.18.4, v4.18.3, v4.17.17, v4.18.2, v4.17.16, v4.17.15, v4.18.1, v4.18, v4.17.14, v4.17.13, v4.17.12, v4.17.11, v4.17.10, v4.17.9, v4.17.8, v4.17.7, v4.17.6, v4.17.5, v4.17.4, v4.17.3, v4.17.2, v4.17.1 |
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#
d52c89f1 |
| 05-Jun-2018 |
Michal Kalderon <Michal.Kalderon@cavium.com> |
qed*: Utilize FW 8.37.2.0
This FW contains several fixes and features.
RDMA - Several modifications and fixes for Memory Windows - drop vlan and tcp timestamp from mss calculation in driver for t
qed*: Utilize FW 8.37.2.0
This FW contains several fixes and features.
RDMA - Several modifications and fixes for Memory Windows - drop vlan and tcp timestamp from mss calculation in driver for this FW - Fix SQ completion flow when local ack timeout is infinite - Modifications in t10dif support
ETH - Fix aRFS for tunneled traffic without inner IP. - Fix chip configuration which may fail under heavy traffic conditions. - Support receiving any-VNI in VXLAN and GENEVE RX classification.
iSCSI / FcoE - Fix iSCSI recovery flow - Drop vlan and tcp timestamp from mss calc for fw 8.37.2.0
Misc - Several registers (split registers) won't read correctly with ethtool -d
Signed-off-by: Ariel Elior <Ariel.Elior@cavium.com> Signed-off-by: Manish Rangankar <manish.rangankar@cavium.com> Signed-off-by: Michal Kalderon <Michal.Kalderon@cavium.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Revision tags: v4.17 |
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#
cac6f691 |
| 05-May-2018 |
Sudarsana Reddy Kalluru <sudarsana.kalluru@cavium.com> |
qed: Add support for Unified Fabric Port.
This patch adds driver changes for supporting the Unified Fabric Port (UFP). This is a new paritioning mode wherein MFW provides the set of parameters to be
qed: Add support for Unified Fabric Port.
This patch adds driver changes for supporting the Unified Fabric Port (UFP). This is a new paritioning mode wherein MFW provides the set of parameters to be used by the device such as traffic class, outer-vlan tag value, priority type etc. Drivers receives this info via notifications from mfw and configures the hardware accordingly.
Signed-off-by: Sudarsana Reddy Kalluru <Sudarsana.Kalluru@cavium.com> Signed-off-by: Ariel Elior <ariel.elior@cavium.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Revision tags: v4.16, v4.15 |
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#
da090917 |
| 27-Dec-2017 |
Tomer Tayar <Tomer.Tayar@cavium.com> |
qed*: Utilize FW 8.33.1.0
Advance the qed* drivers to use firmware 8.33.1.0: Modify core driver (qed) to utilize the new FW and initialize the device with it. This is the lion's share of the patch,
qed*: Utilize FW 8.33.1.0
Advance the qed* drivers to use firmware 8.33.1.0: Modify core driver (qed) to utilize the new FW and initialize the device with it. This is the lion's share of the patch, and includes changes to FW interface files, device initialization flows, FW interaction flows, and debug collection flows. Modify Ethernet driver (qede) to make use of new FW in fastpath. Modify RoCE/iWARP driver (qedr) to make use of new FW in fastpath. Modify FCoE driver (qedf) to make use of new FW in fastpath. Modify iSCSI driver (qedi) to make use of new FW in fastpath.
Signed-off-by: Ariel Elior <Ariel.Elior@cavium.com> Signed-off-by: Michal Kalderon <Michal.Kalderon@cavium.com> Signed-off-by: Yuval Bason <Yuval.Bason@cavium.com> Signed-off-by: Ram Amrani <Ram.Amrani@cavium.com> Signed-off-by: Manish Chopra <Manish.Chopra@cavium.com> Signed-off-by: Chad Dupuis <Chad.Dupuis@cavium.com> Signed-off-by: Manish Rangankar <Manish.Rangankar@cavium.com> Signed-off-by: Tomer Tayar <Tomer.Tayar@cavium.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Revision tags: v4.13.16, v4.14, v4.13.5, v4.13 |
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#
42d7c10f |
| 10-Aug-2017 |
Manish Rangankar <manish.rangankar@cavium.com> |
scsi: qedi: Limit number for CQ queues.
[qed_sp_iscsi_func_start:189(host_7-0)]Cannot satisfy CQ amount. Queues requested 8, CQs available 4. Aborting function start
Above condition will resolve as
scsi: qedi: Limit number for CQ queues.
[qed_sp_iscsi_func_start:189(host_7-0)]Cannot satisfy CQ amount. Queues requested 8, CQs available 4. Aborting function start
Above condition will resolve as management firmware is capable of telling us the number of CQs available for a given PF, qed will communicate the same number to qedi, So that qedi will know how much CQs are allowed.
Signed-off-by: Manish Rangankar <manish.rangankar@cavium.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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#
2c675218 |
| 12-Jul-2017 |
Dan Carpenter <dan.carpenter@oracle.com> |
scsi: qedi: Fix return code in qedi_ep_connect()
We shouldn't be writing over the "ret" variable. It means we return ERR_PTR(0) which is NULL and it results in a NULL dereference in the caller.
Fi
scsi: qedi: Fix return code in qedi_ep_connect()
We shouldn't be writing over the "ret" variable. It means we return ERR_PTR(0) which is NULL and it results in a NULL dereference in the caller.
Fixes: ace7f46ba5fd ("scsi: qedi: Add QLogic FastLinQ offload iSCSI driver framework.") Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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Revision tags: v4.12, v4.10.17 |
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#
0ea9314f |
| 19-May-2017 |
manish.rangankar@cavium.com <manish.rangankar@cavium.com> |
scsi: qedi: Fix endpoint NULL panic in qedi_set_path.
RIP: 0010:qedi_set_path+0x114/0x570 [qedi] Call Trace: [<ffffffffa0472923>] iscsi_if_recv_msg+0x623/0x14a0 [<ffffffff81307de6>] ? rhashtabl
scsi: qedi: Fix endpoint NULL panic in qedi_set_path.
RIP: 0010:qedi_set_path+0x114/0x570 [qedi] Call Trace: [<ffffffffa0472923>] iscsi_if_recv_msg+0x623/0x14a0 [<ffffffff81307de6>] ? rhashtable_lookup_compare+0x36/0x70 [<ffffffffa047382e>] iscsi_if_rx+0x8e/0x1f0 [<ffffffff8155983d>] netlink_unicast+0xed/0x1b0 [<ffffffff81559c30>] netlink_sendmsg+0x330/0x770 [<ffffffff81510d60>] sock_sendmsg+0xb0/0xf0 [<ffffffff8101360b>] ? __switch_to+0x17b/0x4b0 [<ffffffff8163a2c8>] ? __schedule+0x2d8/0x900 [<ffffffff81511199>] ___sys_sendmsg+0x3a9/0x3c0 [<ffffffff810e2298>] ? get_futex_key+0x1c8/0x2b0 [<ffffffff810e25a0>] ? futex_wake+0x80/0x160
Signed-off-by: Manish Rangankar <manish.rangankar@cavium.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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#
d0788a52 |
| 19-May-2017 |
manish.rangankar@cavium.com <manish.rangankar@cavium.com> |
scsi: qedi: Set dma_boundary to 0xfff.
Signed-off-by: Manish Rangankar <manish.rangankar@cavium.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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#
7b6859fb |
| 18-May-2017 |
Mintz, Yuval <Yuval.Mintz@cavium.com> |
qed: Utilize FW 8.20.0.0
This pushes qed [and as result, all qed* drivers] into using 8.20.0.0 firmware. The changes are mostly contained in qed with minor changes to qedi due to some HSI changes.
qed: Utilize FW 8.20.0.0
This pushes qed [and as result, all qed* drivers] into using 8.20.0.0 firmware. The changes are mostly contained in qed with minor changes to qedi due to some HSI changes.
Content-wise, the firmware contains fixes to various issues exposed since the release of the previous firmware, including: - Corrects iSCSI fast retransmit when data digest is enabled. - Stop draining packets when receiving several consecutive PFCs. - Prevent possible assertion when consecutively opening/closing many connections. - Prevent possible assertion due to too long BDQ fetch time.
In addition, the new firmware would allow us to later add iWARP support in qed and qedr.
Changes from previous version ----------------------------- - V2: Fix warning in qed_debug.c
Signed-off-by: Chad Dupuis <Chad.Dupuis@cavium.com> Signed-off-by: Ram Amrani <Ram.Amrani@cavium.com> Signed-off-by: Tomer Tayar <Tomer.Tayar@cavium.com> Signed-off-by: Manish Rangankar <Manish.Rangankar@cavium.com> Signed-off-by: Yuval Mintz <Yuval.Mintz@cavium.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Revision tags: v4.10.16, v4.10.15, v4.10.14, v4.10.13, v4.10.12, v4.10.11, v4.10.10, v4.10.9, v4.10.8, v4.10.7, v4.10.6, v4.10.5, v4.10.4, v4.10.3, v4.10.2 |
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#
6dc618cd |
| 09-Mar-2017 |
Elena Reshetova <elena.reshetova@intel.com> |
scsi: libiscsi: qedi: convert iscsi_task.refcount from atomic_t to refcount_t
refcount_t type and corresponding API should be used instead of atomic_t when the variable is used as a reference counte
scsi: libiscsi: qedi: convert iscsi_task.refcount from atomic_t to refcount_t
refcount_t type and corresponding API should be used instead of atomic_t when the variable is used as a reference counter. This allows to avoid accidental refcounter overflows that might lead to use-after-free situations.
Signed-off-by: Elena Reshetova <elena.reshetova@intel.com> Signed-off-by: Hans Liljestrand <ishkamiel@gmail.com> Signed-off-by: Kees Cook <keescook@chromium.org> Signed-off-by: David Windsor <dwindsor@gmail.com> Acked-by: Chris Leech <cleech@redhat.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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#
be086e7c |
| 11-Mar-2017 |
Mintz, Yuval <Yuval.Mintz@cavium.com> |
qed*: Utilize Firmware 8.15.3.0
This patch advances the qed* drivers into using the newer firmware - This solves several firmware bugs, mostly related [but not limited to] various init/deinit issues
qed*: Utilize Firmware 8.15.3.0
This patch advances the qed* drivers into using the newer firmware - This solves several firmware bugs, mostly related [but not limited to] various init/deinit issues in various offloaded protocols.
It also introduces a major 4-Cached SGE change in firmware, which can be seen in the storage drivers' changes.
In addition, this firmware is required for supporting the new QL41xxx series of adapters; While this patch doesn't add the actual support, the firmware contains the necessary initialization & firmware logic to operate such adapters [actual support would be added later on].
Changes from Previous versions: ------------------------------- - V2 - fix kbuild-test robot warnings
Signed-off-by: Tomer Tayar <Tomer.Tayar@cavium.com> Signed-off-by: Ram Amrani <Ram.Amrani@cavium.com> Signed-off-by: Manish Rangankar <Manish.Rangankar@cavium.com> Signed-off-by: Chad Dupuis <Chad.Dupuis@cavium.com> Signed-off-by: Yuval Mintz <Yuval.Mintz@cavium.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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#
bd571195 |
| 02-Mar-2017 |
Arnd Bergmann <arnd@arndb.de> |
scsi: qedi: fix build error without DEBUG_FS
Without CONFIG_DEBUG_FS, we run into a link error:
drivers/scsi/qedi/qedi_iscsi.o: In function `qedi_ep_poll': qedi_iscsi.c:(.text.qedi_ep_poll+0x134):
scsi: qedi: fix build error without DEBUG_FS
Without CONFIG_DEBUG_FS, we run into a link error:
drivers/scsi/qedi/qedi_iscsi.o: In function `qedi_ep_poll': qedi_iscsi.c:(.text.qedi_ep_poll+0x134): undefined reference to `do_not_recover' drivers/scsi/qedi/qedi_iscsi.o: In function `qedi_ep_disconnect': qedi_iscsi.c:(.text.qedi_ep_disconnect+0x36c): undefined reference to `do_not_recover' drivers/scsi/qedi/qedi_iscsi.o: In function `qedi_ep_connect': qedi_iscsi.c:(.text.qedi_ep_connect+0x350): undefined reference to `do_not_recover' drivers/scsi/qedi/qedi_fw.o: In function `qedi_tmf_work': qedi_fw.c:(.text.qedi_tmf_work+0x3b4): undefined reference to `do_not_recover'
This defines the symbol as a constant in this case, as there is no way to set it to anything other than zero without DEBUG_FS. In addition, I'm renaming it to qedi_do_not_recover in order to put it into a driver specific namespace, as "do_not_recover" is a really bad name for a kernel-wide global identifier when it is used only in one driver.
Fixes: ace7f46ba5fd ("scsi: qedi: Add QLogic FastLinQ offload iSCSI driver framework.") Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de> Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Manish Rangankar <Manish.Rangankar@cavium.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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Revision tags: v4.10.1, v4.10 |
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8b9b22ba |
| 07-Feb-2017 |
Wei Yongjun <weiyongjun1@huawei.com> |
scsi: qedi: Fix possible memory leak in qedi_iscsi_update_conn()
'conn_info' is malloced in qedi_iscsi_update_conn() and should be freed before leaving from the error handling cases, otherwise it wi
scsi: qedi: Fix possible memory leak in qedi_iscsi_update_conn()
'conn_info' is malloced in qedi_iscsi_update_conn() and should be freed before leaving from the error handling cases, otherwise it will cause memory leak.
Fixes: ace7f46ba5fd ("scsi: qedi: Add QLogic FastLinQ offload iSCSI driver framework.") Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com> Acked-by: Manish Rangankar <Manish.Rangankar@cavium.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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b6a05c82 |
| 30-Jan-2017 |
Christoph Hellwig <hch@lst.de> |
scsi: remove eh_timed_out methods in the transport template
Instead define the timeout behavior purely based on the host_template eh_timed_out method and wire up the existing transport implementatio
scsi: remove eh_timed_out methods in the transport template
Instead define the timeout behavior purely based on the host_template eh_timed_out method and wire up the existing transport implementations in the host templates. This also clears up the confusion that the transport template method overrides the host template one, so some drivers have to re-override the transport template one.
Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Hannes Reinecke <hare@suse.com> Reviewed-by: Tyrel Datwyler <tyreld@linux.vnet.ibm.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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Revision tags: v4.9 |
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ace7f46b |
| 01-Dec-2016 |
Manish Rangankar <manish.rangankar@cavium.com> |
scsi: qedi: Add QLogic FastLinQ offload iSCSI driver framework.
The QLogic FastLinQ Driver for iSCSI (qedi) is the iSCSI specific module for 41000 Series Converged Network Adapters by QLogic.
This
scsi: qedi: Add QLogic FastLinQ offload iSCSI driver framework.
The QLogic FastLinQ Driver for iSCSI (qedi) is the iSCSI specific module for 41000 Series Converged Network Adapters by QLogic.
This patch consists of following changes:
- MAINTAINERS Makefile and Kconfig changes for qedi, - PCI driver registration, - iSCSI host level initialization, - Debugfs and log level infrastructure.
The following indiviual changes are merged into this commit:
qedi: Add LL2 iSCSI interface for offload iSCSI. qedi: Add support for iSCSI session management. qedi: Add support for data path.
Signed-off-by: Nilesh Javali <nilesh.javali@cavium.com> Signed-off-by: Adheer Chandravanshi <adheer.chandravanshi@qlogic.com> Signed-off-by: Chad Dupuis <chad.dupuis@cavium.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@cavium.com> Signed-off-by: Arun Easi <arun.easi@cavium.com> Signed-off-by: Manish Rangankar <manish.rangankar@cavium.com> Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de> Reviewed-by: Hannes Reinecke <hare@suse.de> Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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5dd29555 |
| 25-May-2021 |
Mike Christie <michael.christie@oracle.com> |
scsi: qedi: Fix cleanup session block/unblock use [ Upstream commit 0c72191da68638a479602dd515b587ada913184a ] Drivers shouldn't be calling block/unblock session for cmd cleanup bec
scsi: qedi: Fix cleanup session block/unblock use [ Upstream commit 0c72191da68638a479602dd515b587ada913184a ] Drivers shouldn't be calling block/unblock session for cmd cleanup because the functions can change the session state from under libiscsi. This adds a new a driver level bit so it can block all I/O the host while it drains the card. Link: https://lore.kernel.org/r/20210525181821.7617-26-michael.christie@oracle.com Reviewed-by: Manish Rangankar <mrangankar@marvell.com> Signed-off-by: Mike Christie <michael.christie@oracle.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
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57fa983e |
| 25-May-2021 |
Mike Christie <michael.christie@oracle.com> |
scsi: qedi: Fix race during abort timeouts [ Upstream commit 2ce002366a3fcc3f9616d4583194f65dde0ad253 ] If the SCSI cmd completes after qedi_tmf_work calls iscsi_itt_to_task then
scsi: qedi: Fix race during abort timeouts [ Upstream commit 2ce002366a3fcc3f9616d4583194f65dde0ad253 ] If the SCSI cmd completes after qedi_tmf_work calls iscsi_itt_to_task then the qedi qedi_cmd->task_id could be freed and used for another cmd. If we then call qedi_iscsi_cleanup_task with that task_id we will be cleaning up the wrong cmd. Wait to release the task_id until the last put has been done on the iscsi_task. Because libiscsi grabs a ref to the task when sending the abort, we know that for the non-abort timeout case that the task_id we are referencing is for the cmd that was supposed to be aborted. A latter commit will fix the case where the abort times out while we are running qedi_tmf_work. Link: https://lore.kernel.org/r/20210525181821.7617-21-michael.christie@oracle.com Reviewed-by: Manish Rangankar <mrangankar@marvell.com> Signed-off-by: Mike Christie <michael.christie@oracle.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
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Revision tags: v5.10.39, v5.4.119, v5.10.36, v5.10.35, v5.10.34, v5.4.116, v5.10.33, v5.12, v5.10.32, v5.10.31, v5.10.30, v5.10.27, v5.10.26, v5.10.25, v5.10.24, v5.10.23, v5.10.22, v5.10.21, v5.10.20, v5.10.19, v5.4.101, v5.10.18, v5.10.17, v5.11, v5.10.16, v5.10.15, v5.10.14, v5.10, v5.8.17, v5.8.16, v5.8.15, v5.9, v5.8.14, v5.8.13, v5.8.12, v5.8.11, v5.8.10, v5.8.9, v5.8.8 |
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f4ba4e55 |
| 08-Sep-2020 |
Manish Rangankar <mrangankar@marvell.com> |
scsi: qedi: Add firmware error recovery invocation support Add support to initiate MFW process recovery for all the devices if storage function receives the event first. Also ad
scsi: qedi: Add firmware error recovery invocation support Add support to initiate MFW process recovery for all the devices if storage function receives the event first. Also added fix for kernel test robot warning, >> drivers/scsi/qedi/qedi_main.c:1119:6: warning: no previous prototype >> for 'qedi_schedule_hw_err_handler' [-Wmissing-prototypes] Link: https://lore.kernel.org/r/20200908095657.26821-8-mrangankar@marvell.com Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: Manish Rangankar <mrangankar@marvell.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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