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2019-01-29scsi: hisi_sas: Add missing seq_printf() call in hisi_sas_show_row_32()John Garry
This call must have been missed when I reworked the debugfs feature for upstreaming, so add it back. Signed-off-by: John Garry <john.garry@huawei.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-01-29scsi: hisi_sas: Fix to only call scsi_get_prot_op() for non-NULL scsi_cmndJohn Garry
A NULL-pointer dereference was introduced for TMF SSP commands from the upstreaming reworking. Fix this by relocating the scsi_get_prot_op() callsite. Fixes: d6a9000b81be ("scsi: hisi_sas: Add support for DIF feature for v2 hw") Signed-off-by: John Garry <john.garry@huawei.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-01-29scsi: hisi_sas: Some misc tidy-upJohn Garry
Sparse detected some problems in the driver, so tidy them up. Signed-off-by: John Garry <john.garry@huawei.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-01-29scsi: hisi_sas: Correct memory allocation size for DQ debugfsLuo Jiaxing
Some sizes we allocate for debugfs structure are incorrect, so fix them. Signed-off-by: Luo Jiaxing <luojiaxing@huawei.com> Signed-off-by: John Garry <john.garry@huawei.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-01-29scsi: hisi_sas: Fix losing directly attached disk when hot-plugXiaofei Tan
Hot-plugging SAS wire of direct hard disk backplane may cause disk lost. We have done this test with several types of SATA disk from different venders, and only two models from Seagate has this problem, ST4000NM0035-1V4107 and ST3000VM002-1ET166. The root cause is that the disk doesn't send D2H frame after OOB finished. SAS controller will issue phyup interrupt only when D2H frame is received, otherwise, will be waiting there all the time. When this issue happen, we can find the disk again with link reset. To fix this issue, we setup an timer after OOB finished. If the PHY is not up in 20s, do link reset. Notes: the 20s is an experience value. Signed-off-by: Xiaofei Tan <tanxiaofei@huawei.com> Signed-off-by: John Garry <john.garry@huawei.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-01-29scsi: hisi_sas: Reject setting programmed minimum linkrate > 1.5GLuo Jiaxing
The SAS controller cannot support a programmed minimum linkrate of > 1.5G (it will always negotiate to 1.5G at least), so just reject it. This solves a strange situation where the PHY negotiated linkrate may be less than the programmed minimum linkrate. Signed-off-by: Luo Jiaxing <luojiaxing@huawei.com> Signed-off-by: John Garry <john.garry@huawei.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-01-29scsi: hisi_sas: Remove unused parameter of function hisi_sas_alloc()Xiang Chen
In function hisi_sas_alloc(), parameter shost is not used, so remove it. Signed-off-by: Xiang Chen <chenxiang66@hisilicon.com> Signed-off-by: John Garry <john.garry@huawei.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-01-29scsi: hisi_sas: remove the check of sas_dev status in hisi_sas_I_T_nexus_reset()Xiang Chen
When issing a hardreset to a SATA device when running IO, it is possible that abnormal CQs of the device are returned. Then enter error handler, it doesn't enter function hisi_sas_abort_task() as there is no timeout IO, and it doesn't set device as HISI_SAS_DEV_EH. So when hardreset by libata later, it actually doesn't issue hardreset as there is a check to judge whether device is in error. For this situation, actually need to hardreset the device to recover. So remove the check of sas_dev status in hisi_sas_I_T_nexus_reset(). Before we add the check to avoid the endless loop of reset for directly-attached SATA device at probe time, actually we flutter it for it, so it is not necessary to add the check now. Signed-off-by: Xiang Chen <chenxiang66@hisilicon.com> Signed-off-by: John Garry <john.garry@huawei.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-01-29scsi: hisi_sas: shutdown axi bus to avoid exception CQ returnedXiang Chen
When injecting 2 bit ECC error, it will cause fatal AXI interrupts. Before the recovery of SAS controller reset, the internal of SAS controller is in error. If CQ interrupts return at the time, actually it is exception CQ interrupt, and it may cause resource release in disorder. To avoid the exception situation, shutdown AXI bus after fatal AXI interrupt. In SAS controller reset, it will restart AXI bus. For later version of v3 hw, hardware will shutdown AXI bus for this situation, so just fix current ver of v3 hw. Signed-off-by: Xiang Chen <chenxiang66@hisilicon.com> Signed-off-by: John Garry <john.garry@huawei.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-01-29scsi: hisi_sas: send primitive NOTIFY to SSP situation onlyXiang Chen
Send primitive NOTIFY to SSP situation only, or it causes underflow issue when sending IO. Also rename hisi_sas_hw.sl_notify() to hisi_sas_hw. sl_notify_ssp(). Signed-off-by: Xiang Chen <chenxiang66@hisilicon.com> Signed-off-by: John Garry <john.garry@huawei.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-01-29scsi: hisi_sas: Add debugfs ITCT file and add file operationsLuo Jiaxing
This patch creates debugfs file for ITCT and adds file operations. Signed-off-by: Luo Jiaxing <luojiaxing@huawei.com> Signed-off-by: John Garry <john.garry@huawei.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-01-29scsi: hisi_sas: Fix type casting and missing static qualifier in debugfs codeJohn Garry
Sparse can detect some type casting issues in the debugfs code, so fix it up. Also a missing static qualifier is added to hisi_sas_debugfs_to_reg_name(). Signed-off-by: John Garry <john.garry@huawei.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-01-29scsi: hisi_sas: No need to check return value of debugfs_create functionsJohn Garry
When calling debugfs functions, there is no need to ever check the return value. The function can work or not, but the code logic should never do something different based on this. Signed-off-by: John Garry <john.garry@huawei.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-01-29scsi: pcmcia: nsp_cs: Remove unnecessary parenthesesNathan Chancellor
Clang warns: drivers/scsi/pcmcia/nsp_cs.c:1137:27: warning: equality comparison with extraneous parentheses [-Wparentheses-equality] if ((tmpSC->SCp.Message == MSG_COMMAND_COMPLETE)) { ~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~ drivers/scsi/pcmcia/nsp_cs.c:1137:27: note: remove extraneous parentheses around the comparison to silence this warning if ((tmpSC->SCp.Message == MSG_COMMAND_COMPLETE)) { ~ ^ ~ drivers/scsi/pcmcia/nsp_cs.c:1137:27: note: use '=' to turn this equality comparison into an assignment if ((tmpSC->SCp.Message == MSG_COMMAND_COMPLETE)) { ^~ = 1 warning generated. Signed-off-by: Nathan Chancellor <natechancellor@gmail.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-01-29scsi: nsp32: Remove unnecessary self assignment in nsp32_set_sync_entryNathan Chancellor
Clang warns: drivers/scsi/nsp32.c:2444:14: warning: explicitly assigning value of variable of type 'unsigned char' to itself [-Wself-assign] offset = offset; ~~~~~~ ^ Signed-off-by: Nathan Chancellor <natechancellor@gmail.com> Acked-by: GOTO Masanori <gotom@debian.or.jp> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-01-29scsi: prefix header search paths with $(srctree)/Masahiro Yamada
Currently, the Kbuild core manipulates header search paths in a crazy way [1]. To fix this mess, I want all Makefiles to add explicit $(srctree)/ to the search paths in the srctree. Some Makefiles are already written in that way, but not all. The goal of this work is to make the notation consistent, and finally get rid of the gross hacks. Having whitespaces after -I does not matter since commit 48f6e3cf5bc6 ("kbuild: do not drop -I without parameter"). [1]: https://patchwork.kernel.org/patch/9632347/ Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-01-29scsi: remove unneeded header search pathsMasahiro Yamada
I was able to build without these extra header search paths. Especially, the header search path -I. in kernel Makefiles is always suspicious; it allows the compiler to search for headers in the top of $(srctree), where obviously no header file exists. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-01-29scsi: fnic: Remove set but not used variable 'vdev'YueHaibing
Fixes gcc '-Wunused-but-set-variable' warning: drivers/scsi/fnic/vnic_wq.c: In function 'vnic_wq_alloc_bufs': drivers/scsi/fnic/vnic_wq.c:50:19: warning: variable 'vdev' set but not used [-Wunused-but-set-variable] drivers/scsi/fnic/vnic_rq.c: In function 'vnic_rq_alloc_bufs': drivers/scsi/fnic/vnic_rq.c:30:19: warning: variable 'vdev' set but not used [-Wunused-but-set-variable] Never used since introduction. Signed-off-by: YueHaibing <yuehaibing@huawei.com> Acked-by: Satish Kharat <satishkh@cisco.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-01-29scsi: sd: Protect against READ(6) or WRITE(6) with zero block transfer lengthBart Van Assche
Since the READ(6) and WRITE(6) commands interpret a zero in the transfer length field in the CDB as 256 logical blocks, avoid submitting such commands. Cc: Douglas Gilbert <dgilbert@interlog.com> Cc: Hannes Reinecke <hare@suse.com> Cc: Christoph Hellwig <hch@lst.de> Reported-by: Douglas Gilbert <dgilbert@interlog.com> Signed-off-by: Bart Van Assche <bvanassche@acm.org> Reviewed-by: Douglas Gilbert <dgilbert@interlog.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-01-29scsi: libsas: Remove scsi_to_u32()Bart Van Assche
Since the function scsi_to_u32() is identical to get_unaligned_be32(), change all scsi_to_u32() calls into get_unaligned_be32() calls. Cc: Jian Luo <luojian5@huawei.com> Cc: John Garry <john.garry@huawei.com> Signed-off-by: Bart Van Assche <bvanassche@acm.org> Reviewed-by: John Garry <john.garry@huawei.com> Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-01-29scsi: hpsa: clean up two indentation issuesColin Ian King
There are two statements that are indented incorrectly. Fix these. Signed-off-by: Colin Ian King <colin.king@canonical.com> Acked-by: Don Brace <don.brace@microsemi.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-01-29scsi: qla2xxx: no need to check return value of debugfs_create functionsGreg Kroah-Hartman
When calling debugfs functions, there is no need to ever check the return value. The function can work or not, but the code logic should never do something different based on this. Cc: qla2xxx-upstream@qlogic.com Cc: "James E.J. Bottomley" <jejb@linux.ibm.com> Cc: "Martin K. Petersen" <martin.petersen@oracle.com> Cc: linux-scsi@vger.kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-01-29scsi: qedf: no need to check return value of debugfs_create functionsGreg Kroah-Hartman
When calling debugfs functions, there is no need to ever check the return value. The function can work or not, but the code logic should never do something different based on this. Cc: QLogic-Storage-Upstream@cavium.com Cc: "James E.J. Bottomley" <jejb@linux.ibm.com> Cc: "Martin K. Petersen" <martin.petersen@oracle.com> Cc: linux-scsi@vger.kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Acked-by: Manish Rangankar <mrangankar@marvell.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-01-29scsi: lpfc: no need to check return value of debugfs_create functionsGreg Kroah-Hartman
When calling debugfs functions, there is no need to ever check the return value. The function can work or not, but the code logic should never do something different based on this. Cc: James Smart <james.smart@broadcom.com> Cc: Dick Kennedy <dick.kennedy@broadcom.com> Cc: "James E.J. Bottomley" <jejb@linux.ibm.com> Cc: "Martin K. Petersen" <martin.petersen@oracle.com> Cc: linux-scsi@vger.kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-01-29scsi: snic: no need to check return value of debugfs_create functionsGreg Kroah-Hartman
When calling debugfs functions, there is no need to ever check the return value. The function can work or not, but the code logic should never do something different based on this. Cc: Karan Tilak Kumar <kartilak@cisco.com> Cc: Sesidhar Baddela <sebaddel@cisco.com> Cc: "James E.J. Bottomley" <jejb@linux.ibm.com> Cc: "Martin K. Petersen" <martin.petersen@oracle.com> Cc: linux-scsi@vger.kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-01-29scsi: fnic: no need to check return value of debugfs_create functionsGreg Kroah-Hartman
When calling debugfs functions, there is no need to ever check the return value. The function can work or not, but the code logic should never do something different based on this. Cc: Satish Kharat <satishkh@cisco.com> Cc: Sesidhar Baddela <sebaddel@cisco.com> Cc: Karan Tilak Kumar <kartilak@cisco.com> Cc: "James E.J. Bottomley" <jejb@linux.ibm.com> Cc: "Martin K. Petersen" <martin.petersen@oracle.com> Cc: linux-scsi@vger.kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Acked-by: Satish Kharat <satishkh@cisco.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-01-29scsi: csiostor: no need to check return value of debugfs_create functionsGreg Kroah-Hartman
When calling debugfs functions, there is no need to ever check the return value. The function can work or not, but the code logic should never do something different based on this. Cc: "James E.J. Bottomley" <jejb@linux.ibm.com> Cc: "Martin K. Petersen" <martin.petersen@oracle.com> Cc: Varun Prakash <varun@chelsio.com> Cc: Bjorn Helgaas <bhelgaas@google.com> Cc: Johannes Thumshirn <jthumshirn@suse.de> Cc: Oza Pawandeep <poza@codeaurora.org> Cc: linux-scsi@vger.kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-01-29scsi: bfa: no need to check return value of debugfs_create functionsGreg Kroah-Hartman
When calling debugfs functions, there is no need to ever check the return value. The function can work or not, but the code logic should never do something different based on this. [mkp: removed unused label] Cc: Anil Gurumurthy <anil.gurumurthy@qlogic.com> Cc: Sudarsana Kalluru <sudarsana.kalluru@qlogic.com> Cc: "James E.J. Bottomley" <jejb@linux.ibm.com> Cc: "Martin K. Petersen" <martin.petersen@oracle.com> Cc: linux-scsi@vger.kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-01-29scsi: MAINTAINERS: Move FCoE to Hannes ReineckeJohannes Thumshirn
I'll be moving on to different things in the storage stack and Hannes agreed to take over FCoE. Cc: Hannes Reinecke <hare@suse.de> Signed-off-by: Johannes Thumshirn <jthumshirn@suse.de> Acked-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-01-29scsi: fcoe: remove unneeded fcoe_ctlr_destroy_store exportGreg Kroah-Hartman
There's no need to export fcoe_ctlr_destroy_store as a symbol, so remove the EXPORT_SYMBOL() line for it. Cc: Johannes Thumshirn <jth@kernel.org> Cc: "James E.J. Bottomley" <jejb@linux.vnet.ibm.com> Cc: "Martin K. Petersen" <martin.petersen@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-01-29scsi: fcoe: convert to use BUS_ATTR_WOGreg Kroah-Hartman
We are trying to get rid of BUS_ATTR() and the usage of that in the fcoe driver can be trivially converted to use BUS_ATTR_WO(), so use that instead. Cc: Johannes Thumshirn <jth@kernel.org> Cc: "James E.J. Bottomley" <jejb@linux.vnet.ibm.com> Cc: "Martin K. Petersen" <martin.petersen@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-01-22scsi: arcmsr: Update driver version to v1.40.00.10-20190116Ching Huang
From Ching Huang <ching2048@areca.com.tw> Update driver version to v1.40.00.10-20190116. Signed-off-by: Ching Huang <ching2048@areca.com.tw> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-01-22scsi: arcmsr: Fix suspend/resume of ACB_ADAPTER_TYPE_B part 2Ching Huang
From Ching Huang <ching2048@areca.com.tw> For ACB_ADAPTER_TYPE_B controller, the read/write after hibernate and resume may sometimes result in 'isr get an illegal ccb command' in /var/log/messages. This patch fixes it. Signed-off-by: Ching Huang <ching2048@areca.com.tw> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-01-22scsi: arcmsr: Use dma_alloc_coherent to replace dma_zalloc_coherentChing Huang
From Ching Huang <ching2048@areca.com.tw> dma_zalloc_coherent will be phased out. Use dma_alloc_coherent instead. Signed-off-by: Ching Huang <ching2048@areca.com.tw> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-01-22scsi: fnic: Update fnic driver version to 1.6.0.47Satish Kharat
Update fnic driver to version 1.6.0.47. Signed-off-by: Satish Kharat <satishkh@cisco.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-01-22scsi: fnic: Enable fnic devcmd2 interfaceSatish Kharat
This patch adds changes to check if fnic devcmd2 interface is exported by the firmware. If devcmd2 interfaces is exported, driver starts using it else falls back to fnic devcmd1 interface. Signed-off-by: Satish Kharat <satishkh@cisco.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-01-22scsi: fnic: Adding devcmd2 init and posting interfacesSatish Kharat
This patch adds fnic devcmd2 interfaces for initialization and posting commands to fw. Signed-off-by: Satish Kharat <satishkh@cisco.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-01-22scsi: fnic: Add devcmd2 initialization helpersSatish Kharat
This patch adds the devcmd2 wq initalization and devcmd2 ring allocation helper interfaces used by devcmd2 init. [mkp: typos] Signed-off-by: Satish Kharat <satishkh@cisco.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-01-22scsi: fnic: fnic devcmd2 controller definitionsSatish Kharat
This patch adds the fnic devcmd2 controller definitions. Signed-off-by: Satish Kharat <satishkh@cisco.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-01-22scsi: fnic: fnic devcmd2 interface definitionsSatish Kharat
This patch adds the fnic devcmd2 command structre and the command result structure definitions. Signed-off-by: Satish Kharat <satishkh@cisco.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-01-22scsi: fnic: Impose upper limit on max. # of CQs processed per intrSatish Kharat
Impose an upper limit on the max number of CQ entries (corresponding to the copy wq) processed in an interrupt. Use module parameter to set the limit. Signed-off-by: Satish Kharat <satishkh@cisco.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-01-22scsi: fnic: RQ enable and then post descriptorsSatish Kharat
Do RQ enable before posting descriptor. This is needed for later hw revisions. Signed-off-by: Satish Kharat <satishkh@cisco.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-01-22scsi: fnic: delaying vnic dev enable till after req intrSatish Kharat
Doing vnic_device_enable before this could cause interrupts to happen before they are setup. Signed-off-by: Satish Kharat <satishkh@cisco.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-01-22scsi: fnic: Warn when calling done for IO not issued to fwSatish Kharat
The change is to print warning when scsi done is called for an IO that has not yet been issued to the fw. Also adding sc and tag to debug print when IO is cleaned up. Signed-off-by: Satish Kharat <satishkh@cisco.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-01-22scsi: fnic: fnic stats for max CQs processed and ISR timeSatish Kharat
This change is to add fnic stats for the max number of CQs (corresponding to copy WQ) processed in a given interrupt, max time taken by the ISR. Signed-off-by: Satish Kharat <satishkh@cisco.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-01-22scsi: fnic: Add port speed stat to fnic debug statsSatish Kharat
This patch adds the current fnic port speed stat to fnic debug stats. Signed-off-by: Satish Kharat <satishkh@cisco.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-01-22scsi: fnic: use fnic_lock to guard fnic->state_flagsSatish Kharat
Need to use fnic_lock as well as host lock in that order to set state flags. [mkp: typos] Signed-off-by: Satish Kharat <satishkh@cisco.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-01-22scsi: fnic: vnic_rq_clean change BUG_ON to WARN_ONSatish Kharat
rq->ctrl not enabled when this is called is bad but not fatal and can continue. Signed-off-by: Satish Kharat <satishkh@cisco.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-01-22scsi: fnic: change fnic queue depth to 256Satish Kharat
This patch changes the default lun queuedepth for fnic to 256. Signed-off-by: Satish Kharat <satishkh@cisco.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-01-22scsi: fnic: support to display 20G port speedSatish Kharat
This patch is to add fnic 20G port speed display in sysfs. [mkp: typo] Signed-off-by: Satish Kharat <satishkh@cisco.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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