- 07 Jan, 2016 1 commit
-
-
Manoj Kumar authored
The original fix to escalate a 'login timed out' error to a LINK_RESET was only made for one of the two ports on the card. This fix resolves the same issue for the second port (port 1). Signed-off-by:
Manoj N. Kumar <manoj@linux.vnet.ibm.com> Acked-by:
Matthew R. Ochs <mrochs@linux.vnet.ibm.com> Reviewed-by:
Uma Krishnan <ukrishn@linux.vnet.ibm.com> Signed-off-by:
Martin K. Petersen <martin.petersen@oracle.com>
-
- 06 Jan, 2016 9 commits
-
-
K. Y. Srinivasan authored
On the interrupt path, we repeatedly establish the pointer to the storvsc_device. While the compiler does inline get_in_stor_device() (and other static functions) in the call chain in the interrupt path, the compiler is repeatedly inlining the call to get_in_stor_device() each time it is invoked. The return value of get_in_stor_device() can be cached in the interrupt path since there is higher level serialization in place to ensure correct handling when the module unload races with the processing of an incoming message from the host. Optimize this code path by caching the pointer to storvsc_device and passing it as an argument. Signed-off-by:
K. Y. Srinivasan <kys@microsoft.com> Reviewed-by:
Long Li <longli@microsoft.com> Reviewed-by:
Johannes Thumshirn <jthumshirn@suse.de> Reviewed-by:
Hannes Reinecke <hare@suse.com> Tested-by:
Alex Ng <alexng@microsoft.com> Signed-off-by:
-
K. Y. Srinivasan authored
The function storvsc_channel_init() repeatedly interacts with the host to extract various channel properties. Refactor this code to eliminate code repetition. Signed-off-by:
-
K. Y. Srinivasan authored
For FC devices managed by this driver, atttach the appropriate transport template. This will allow us to create the appropriate sysfs files for these devices. With this we can publish the wwn for both the port and the node. Signed-off-by:
-
K. Y. Srinivasan authored
The hv_fc_wwn_packet is exchanged over vmbus. Make the definition in Linux match the Windows definition. Signed-off-by:
-
Wilfried Weissmann authored
Add SGPIO support to Marvell 94xx. Signed-off-by:
Wilfried Weissmann <Wilfried.Weissmann@gmx.at> Reviewed-by:
James Bottomley <James.Bottomley@HansenPartnership.com> Signed-off-by:
-
Tomas Henzl authored
It might happen that we try to free an already freed pointer. Reported-by:
Maurizio Lombardi <mlombard@redhat.com> Signed-off-by:
Tomas Henzl <thenzl@redhat.com> Acked-by:
Chaitra P B <chaitra.basappa@avagotech.com> Signed-off-by:
-
Don Brace authored
Adding a new method to display enclosure device information. Reviewed-by:
Justin Lindley <justin.lindley@pmcs.com> Reviewed-by:
Kevin Barnett <kevin.barnett@pmcs.com> Reviewed-by:
Scott Teel <scott.teel@pmcs.com> Reviewed-by:
Don Brace <don.brace@pmcs.com> Signed-off-by:
-
Don Brace authored
SAS transport places devices on bus 0 but driver was setting the bus to 3. Reviewed-by:
-
Don Brace authored
Left off some changes from Rasmus Villemoes where he changed snprintf to scnprintf. Suggested-by:
Rasmus Villemoes <linux@rasmusvillemoes.dk> Reviewed-by:
-
- 05 Jan, 2016 1 commit
-
-
Colin Ian King authored
The max outstanding commands is being printed with a 0x prefix to suggest it is a hex value, when in fact the integer decimal %d format specifier is being used and this is a bit confusing. Use %x instead to match the proceeding 0x prefix. Signed-off-by:
Colin Ian King <colin.king@canonical.com> Signed-off-by:
-
- 22 Dec, 2015 17 commits
-
-
Martin K. Petersen authored
The OPTIMAL TRANSFER LENGTH reported by scsi_debug is 64 blocks which translates to 32KB with the default logical block size. That's much lower than what real storage devices typically report (256KB to 1MB). Bump the optimal transfer length to 1024 blocks. Acked-by:
Douglas Gilbert <dgilbert@interlog.com> Reviewed-by:
Ewan Milne <emilne@redhat.com> Signed-off-by:
-
James Smart authored
Update version to 11.0.0.10 for upstream patch set Signed-off-by:
Dick Kennedy <dick.kennedy@avagotech.com> Signed-off-by:
James Smart <james.smart@avagotech.com> Reviewed-by:
Hannes Reinicke <hare@suse.de> Signed-off-by:
-
Punit Vara authored
This patch is to the lpfc_els.c which resolves following warning reported by coccicheck: WARNING: kzalloc should be used for rdp_context, instead of kmalloc/memset Signed-off-by:
Punit Vara <punitvara@gmail.com> Signed-off-by:
Sebastian Herbszt <herbszt@gmx.de> Signed-off-by:
-
Markus Elfring authored
The mempool_destroy() function tests whether its argument is NULL and then returns immediately. Thus the test around the calls is not needed. This issue was detected by using the Coccinelle software. Signed-off-by:
Markus Elfring <elfring@users.sourceforge.net> Signed-off-by:
-
James Smart authored
Add logging for misconfigured optics acqe reported by fw. Signed-off-by:
-
James Smart authored
Fix external loopback failure. Rx sequence reassembly was incorrect. Signed-off-by:
-
James Smart authored
Fix mbox reuse in PLOGI completion. Moved allocations so that buffer properly init'd. Signed-off-by:
-
James Smart authored
Use new FDMI speed definitions for 10G, 25G and 40G FCoE. Signed-off-by:
-
James Smart authored
Make write check error processing more resilient. Checks to catch writes that fw reports weren't fully complete yet SCSI status indicated fine needed correction. Signed-off-by:
-
James Smart authored
Fix RDP ACC being too long. Signed-off-by:
-
James Smart authored
Fix RDP Speed reporting. Signed-off-by:
-
James Smart authored
Modularize, cleanup, add comments - for FDMI code in driver Note: I don't like the comments with leading # - but as we have a lot if present, I'm deferring to handle it in one big fix later. Signed-off-by:
-
James Smart authored
Fix crash in fcp command completion path. Missed null check. Signed-off-by:
-
James Smart authored
Fix driver crash when module parameter lpfc_fcp_io_channel set to 16 Signed-off-by:
-
James Smart authored
Fix RegLogin failed error seen on Lancer FC during port bounce Fix the statemachine and ref counting. Signed-off-by:
-
James Smart authored
Fix the FLOGI discovery logic to comply with T11 standards We weren't properly setting fabric parameters, such as R_A_TOV and E_D_TOV, when we registered the vfi object in default configs and pt2pt configs. Revise to now pass service params with the values to the firmware and ensure they are reset on link bounce. Required reworking the call sequence in the discovery threads. Signed-off-by:
-
James Smart authored
Fix FCF Infinite loop in lpfc_sli4_fcf_rr_next_index_get. Signed-off-by:
-
- 17 Dec, 2015 1 commit
-
-
John Garry authored
It is preferred that drivers use platform_get_irq() instead of irq_of_parse_and_map(), so replace. Signed-off-by:
John Garry <john.garry@huawei.com> Acked-by:
Rob Herring <robh@kernel.org> Reviewed-by:
-
- 10 Dec, 2015 6 commits
-
-
Dan Carpenter authored
There were a couple cases where the error codes weren't set and also I changed the success return to "return 0;" which is the same as "return rc;" but more explicit. Fixes: 42e7a693 ('hisi_sas: Add ssp command functio') Signed-off-by:
Dan Carpenter <dan.carpenter@oracle.com> Tested-by:
-
Rasmus Villemoes authored
If char is signed and one of these bytes happen to have a value outside the ascii range, the corresponding output will consist of "ffffff" followed by the two hex chars that were actually intended. One way to fix it would be to change the casts to (u8*) aka (unsigned char*), but it is much simpler (and generates smaller code) to use the %ph extension which was created for such short hexdumps. Signed-off-by:
Boaz Harrosh <ooo@electrozaur.com> Signed-off-by:
-
Long Li authored
Introduce a logging level for storvsc to log certain error/warning messages. Those messages are helpful in some environments, e.g. Microsoft Azure, for customer support and troubleshooting purposes. Signed-off-by:
-
Josh Boyer authored
The driver is missing calls to pci_dma_mapping_error() after performing the DMA mapping, which caused DMA-API warning to show up in dmesg's output. Though that happens only when DMA_API_DEBUG option is enabled. This change fixes the issue and makes pvscsi_map_buffers() function more robust. Signed-off-by:
Arvind Kumar <arvindkumar@vmware.com> Cc: Josh Boyer <jwboyer@fedoraproject.org> Reviewed-by:
Thomas Hellstrom <thellstrom@vmware.com> Signed-off-by:
Josh Boyer <jwboyer@fedoraproject.org> Reviewed-by:
-
Geliang Tang authored
IS_ERR_OR_NULL already contain an unlikely compiler flag. Drop it. Signed-off-by:
Geliang Tang <geliangtang@163.com> Acked-by:
-
Dan Carpenter authored
The "> MAX_CONTEXT" should be ">= MAX_CONTEXT". Otherwise we go one step beyond the end of the cfg->ctx_tbl[] array. Signed-off-by:
-
- 08 Dec, 2015 1 commit
-
-
Hannes Reinecke authored
With commit 83ea0e5e ("scsi_dh_alua: use scsi_vpd_tpg_id()") these variables became obsolete, but weren't removed. [mkp: Fixed checkpatch warning] Signed-off-by:
Christoph Hellwig <hch@lst.de> Signed-off-by:
-
- 02 Dec, 2015 4 commits
-
-
Anil Gurumurthy authored
Signed-off-by:
Sudarsana Kalluru <sudarsana.kalluru@qlogic.com> Signed-off-by:
Anil Gurumurthy <anil.gurumurthy@qlogic.com> Reviewed-by:
-
Anil Gurumurthy authored
Signed-off-by:
-
Anil Gurumurthy authored
Fix a very corner case when the port gets disconnected and the BFA and FCS layers clean up references to the IT nexus. During this window if a task management command is issued by the SCSI-ML and ends up referencing a NULL itnim, it could lead to a crash. Signed-off-by:
-
Anil Gurumurthy authored
Signed-off-by:
-
