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2017-04-11scsi: libfc: directly call ELS request handlersJohannes Thumshirn1-11/+9
Directly call ELS request handler functions in fc_lport_recv_els_req instead of saving the pointer to the handler's receive function and then later dereferencing this pointer. This makes the code a bit more obvious. Signed-off-by: Johannes Thumshirn <jthumshirn@suse.de> Reviewed-by: Chad Dupuis <chad.dupuis@cavium.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2017-03-15scsi: libfc: convert fc_fcp_pkt.ref_cnt from atomic_t to refcount_tElena Reshetova1-3/+3
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: Johannes Thumshirn <jth@kernel.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2017-03-02sched/headers: Prepare to use <linux/rcuupdate.h> instead of ↵Ingo Molnar2-0/+4
<linux/rculist.h> in <linux/sched.h> We don't actually need the full rculist.h header in sched.h anymore, we will be able to include the smaller rcupdate.h header instead. But first update code that relied on the implicit header inclusion. Acked-by: Linus Torvalds <torvalds@linux-foundation.org> Cc: Mike Galbraith <efault@gmx.de> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: linux-kernel@vger.kernel.org Signed-off-by: Ingo Molnar <mingo@kernel.org>
2017-01-27block: split scsi_request out of struct requestChristoph Hellwig1-1/+1
And require all drivers that want to support BLOCK_PC to allocate it as the first thing of their private data. To support this the legacy IDE and BSG code is switched to set cmd_size on their queues to let the block layer allocate the additional space. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Jens Axboe <axboe@fb.com>
2016-12-14Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsiLinus Torvalds7-441/+802
Pull SCSI updates from James Bottomley: "This update includes the usual round of major driver updates (ncr5380, lpfc, hisi_sas, megaraid_sas, ufs, ibmvscsis, mpt3sas). There's also an assortment of minor fixes, mostly in error legs or other not very user visible stuff. The major change is the pci_alloc_irq_vectors replacement for the old pci_msix_.. calls; this effectively makes IRQ mapping generic for the drivers and allows blk_mq to use the information" * tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (256 commits) scsi: qla4xxx: switch to pci_alloc_irq_vectors scsi: hisi_sas: support deferred probe for v2 hw scsi: megaraid_sas: switch to pci_alloc_irq_vectors scsi: scsi_devinfo: remove synchronous ALUA for NETAPP devices scsi: be2iscsi: set errno on error path scsi: be2iscsi: set errno on error path scsi: hpsa: fallback to use legacy REPORT PHYS command scsi: scsi_dh_alua: Fix RCU annotations scsi: hpsa: use %phN for short hex dumps scsi: hisi_sas: fix free'ing in probe and remove scsi: isci: switch to pci_alloc_irq_vectors scsi: ipr: Fix runaway IRQs when falling back from MSI to LSI scsi: dpt_i2o: double free on error path scsi: cxlflash: Migrate scsi command pointer to AFU command scsi: cxlflash: Migrate IOARRIN specific routines to function pointers scsi: cxlflash: Cleanup queuecommand() scsi: cxlflash: Cleanup send_tmf() scsi: cxlflash: Remove AFU command lock scsi: cxlflash: Wait for active AFU commands to timeout upon tear down scsi: cxlflash: Remove private command pool ...
2016-11-25scsi: libfc: Remove an unneeded conditionDan Carpenter1-1/+0
We verified that resp_code is FC_SPP_RESP_ACK earlier so we don't need to check again here. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Acked-by: Johannes Thumshirn <jth@kernel.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-11-17scsi: libfc: fix seconds_since_last_reset miscalculationJohannes Thumshirn1-1/+1
Commit 540eb1eef0ab ("scsi: libfc: fix seconds_since_last_reset calculation") removed the use of 'struct timespec' from fc_get_host_stats(). This broke the output of 'fcoeadm -s' after kernel 4.8-rc1. Signed-off-by: Johannes Thumshirn <jthumshirn@suse.de> Cc: <stable@vger.kernel.org> # v4.8+ Fixes: 540eb1eef0ab ("scsi: libfc: fix seconds_since_last_reset calculation") Acked-by: Arnd Bergmann <arnd@arndb.de> Reviewed-by: Bart Van Assche <bart.vanassche@sandisk.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-11-17scsi: fc: use bsg_job_doneJohannes Thumshirn1-2/+2
fc_bsg_jobdone() and bsg_job_done() are 1:1 copies now so use the bsg-lib one instead of the FC private implementation. Signed-off-by: Johannes Thumshirn <jthumshirn@suse.de> Reviewed-by: Hannes Reinecke <hare@suse.com> Acked-by: Tyrel Datwyler <tyreld@linux.vnet.ibm.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-11-17scsi: change FC drivers to use 'struct bsg_job'Johannes Thumshirn1-5/+5
Change FC drivers to use 'struct bsg_job' from bsg-lib.h instead of 'struct fc_bsg_job' from scsi_transport_fc.h and remove 'struct fc_bsg_job'. Signed-off-by: Johannes Thumshirn <jthumshirn@suse.de> Reviewed-by: Hannes Reinecke <hare@suse.com> Acked-by: Tyrel Datwyler <tyreld@linux.vnet.ibm.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-11-17scsi: libfc: don't set FC_RQST_STATE_DONE before calling fc_bsg_jobdone()Johannes Thumshirn1-2/+0
Don't set FC_RQST_STATE_DONE before calling fc_bsg_jobdone() as fc_bsg_jobdone() calls blk_complete_requeust() which raises a soft-IRQ that ends up in fc_bsg_sofirq_done() and fc_bsg_softirq_done() sets the FC_RQST_STATE_DONE flag. Signed-off-by: Johannes Thumshirn <jthumshirn@suse.de> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-11-17scsi: fc: provide fc_bsg_to_rport() helperJohannes Thumshirn1-2/+2
Provide fc_bsg_to_rport() helper that will become handy when we're moving from struct fc_bsg_job to a plain struct bsg_job. Also move all LLDDs to use the new helper. Signed-off-by: Johannes Thumshirn <jthumshirn@suse.de> Reviewed-by: Hannes Reinecke <hare@suse.com> Acked-by: Tyrel Datwyler <tyreld@linux.vnet.ibm.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-11-17scsi: fc: provide fc_bsg_to_shost() helperJohannes Thumshirn1-1/+1
Provide fc_bsg_to_shost() helper that will become handy when we're moving from struct fc_bsg_job to a plain struct bsg_job. Also use this little helper in the LLDDs. Signed-off-by: Johannes Thumshirn <jthumshirn@suse.de> Reviewed-by: Hannes Reinecke <hare@suse.com> Acked-by: Tyrel Datwyler <tyreld@linux.vnet.ibm.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-11-17scsi: fc: Export fc_bsg_jobdone and use it in FC driversJohannes Thumshirn1-2/+4
Export fc_bsg_jobdone so drivers can use it directly instead of doing the round-trip via struct fc_bsg_job::job_done() and use it in the LLDDs. That way we can also unify the interfaces of fc_bsg_jobdone and bsg_job_done. As we've converted all LLDDs over to use fc_bsg_jobdone() directly, we can remove the function pointer from struct fc_bsg_job as well. Signed-off-by: Johannes Thumshirn <jthumshirn@suse.de> Reviewed-by: Hannes Reinecke <hare@suse.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Acked-by: Tyrel Datwyler <tyreld@linux.vnet.ibm.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-11-17scsi: don't use fc_bsg_job::request and fc_bsg_job::reply directlyJohannes Thumshirn1-10/+13
Don't use fc_bsg_job::request and fc_bsg_job::reply directly, but use helper variables bsg_request and bsg_reply. This will be helpful when transitioning to bsg-lib. Signed-off-by: Johannes Thumshirn <jthumshirn@suse.de> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-11-08scsi: libfc: Don't have fc_exch_find log errors on a new exchangeChris Leech1-0/+3
With the error message I added in "libfc: sanity check cpu number extracted from xid" I didn't account for the fact that fc_exch_find is called with FC_XID_UNKNOWN at the start of a new exchange if we are the responder. It doesn't come up with the initiator much, but that's basically every exchange for a target. By checking the xid for FC_XID_UNKNOWN first, we not only prevent the erroneous error message, but skip the unnecessary lookup attempt as well. [mkp: applied by hand due to conflict with Hannes' libfc patch series] Signed-off-by: Chris Leech <cleech@redhat.com> Reviewed-by: Ewan D. Milne <emilne@redhat.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-11-08scsi: libfc: Replace ->seq_release callback with function callHannes Reinecke1-4/+2
The ->seq_release callback only ever had one implementation, so call the function directly and drop the callback. Signed-off-by: Hannes Reinecke <hare@suse.com> Acked-by: Johannes Thumshirn <jth@kernel.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-11-08scsi: libfc: Replace ->seq_assign callback with function callHannes Reinecke1-4/+2
The ->seq_assign callback only ever had one implementation, so call the function directly and drop the callback. Signed-off-by: Hannes Reinecke <hare@suse.com> Acked-by: Johannes Thumshirn <jth@kernel.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-11-08scsi: libfc: Replace ->seq_set_resp callback with direct function callHannes Reinecke1-7/+4
The ->seq_set_resp callback only ever had one implementation, so call it directly and drop the callback. Signed-off-by: Hannes Reinecke <hare@suse.com> Acked-by: Johannes Thumshirn <jth@kernel.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-11-08scsi: libfc: Replace ->seq_start_next callback with function callHannes Reinecke3-7/+5
The ->seq_start_next callback only ever had one implementation, so call the function directly and drop the callback. Signed-off-by: Hannes Reinecke <hare@suse.com> Acked-by: Johannes Thumshirn <jth@kernel.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-11-08scsi: libfc: Replace ->exch_done callback with function callHannes Reinecke3-16/+12
The ->exch_done callback only ever had one implementation, so we can as well call it directly and drop the callback. Signed-off-by: Hannes Reinecke <hare@suse.com> Acked-by: Johannes Thumshirn <jth@kernel.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-11-08scsi: libfc: Replace ->seq_exch_abort callback with function callHannes Reinecke2-7/+10
The ->seq_exch_abort callback only ever had one implementation, so we can as well call it directly and drop the callback. Signed-off-by: Hannes Reinecke <hare@suse.com> Acked-by: Johannes Thumshirn <jth@kernel.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-11-08scsi: libfc: Replace ->seq_send callback with function callHannes Reinecke2-7/+4
The ->seq_send callback only ever had one implementation, so we can as well call it directly and drop the callback. Signed-off-by: Hannes Reinecke <hare@suse.com> Acked-by: Johannes Thumshirn <jth@kernel.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-11-08scsi: libfc: Remove fc_rport_init()Hannes Reinecke1-10/+0
Function is empty now and can be removed. Signed-off-by: Hannes Reinecke <hare@suse.com> Acked-by: Johannes Thumshirn <jth@kernel.org> Reviewed-by: Chad Dupuis <chad.dupuis@cavium.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-11-08scsi: libfc: Replace ->rport_flush_queue callback with function callHannes Reinecke3-6/+4
The ->rport_flush_queue callback only ever had a single implementation, so we can as well call it directly and drop the callback. Signed-off-by: Hannes Reinecke <hare@suse.com> Acked-by: Johannes Thumshirn <jth@kernel.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-11-08scsi: libfc: Replace ->rport_recv_req callback with function callHannes Reinecke2-5/+3
The ->rport_recv_req callback only ever had one implementation, so we can as well call it directly and drop the callback. Signed-off-by: Hannes Reinecke <hare@suse.com> Acked-by: Johannes Thumshirn <jth@kernel.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-11-08scsi: libfc: Replace ->rport_logoff callback with function callHannes Reinecke3-14/+12
The ->rport_logoff callback only ever had one implementation, so we can as well call it directly and drop the callback. Signed-off-by: Hannes Reinecke <hare@suse.com> Acked-by: Johannes Thumshirn <jth@kernel.org> Reviewed-by: Chad Dupuis <chad.dupuis@cavium.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-11-08scsi: libfc: Replace ->rport_login callback with function callHannes Reinecke3-10/+16
The ->rport_login callback only ever had one implementation, so we can as well call it directly and drop the callback. Signed-off-by: Hannes Reinecke <hare@suse.com> Acked-by: Johannes Thumshirn <jth@kernel.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-11-08scsi: libfc: Replace ->rport_create callback with function callHannes Reinecke3-13/+9
The ->rport_create callback only ever had a single implementation, so we can as well call it directly and drop the callback. Signed-off-by: Hannes Reinecke <hare@suse.com> Acked-by: Johannes Thumshirn <jth@kernel.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-11-08scsi: libfc: Replace ->rport_lookup callback with function callHannes Reinecke2-10/+8
The ->rport_lookup callback only ever had a single implementation, so we can as well call it directly and drop the callback. Signed-off-by: Hannes Reinecke <hare@suse.com> Acked-by: Johannes Thumshirn <jth@kernel.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-11-08scsi: libfc: Replace ->rport_destroy callback with function callHannes Reinecke3-44/+36
The ->rport_destroy callback only ever had one implementation, so we can as well call it directly and drop the callback. Signed-off-by: Hannes Reinecke <hare@suse.com> Acked-by: Johannes Thumshirn <jth@kernel.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-11-08scsi: libfc: Replace ->exch_seq_send callback with function callHannes Reinecke5-24/+38
The ->exch_seq_send callback only ever had one implementation, so we can call the function directly and drop the callback. Signed-off-by: Hannes Reinecke <hare@suse.com> Acked-by: Johannes Thumshirn <jth@kernel.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-11-08scsi: libfc: Replace ->lport_recv with function callHannes Reinecke2-8/+5
The ->lport_recv callback only ever had one implementation, so call the function directly and remove the callback. Signed-off-by: Hannes Reinecke <hare@suse.com> Acked-by: Johannes Thumshirn <jth@kernel.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-11-08scsi: libfc: Replace ->lport_reset callback with function callHannes Reinecke2-4/+1
The ->lport_reset callback only ever had one implementation, which already is exported. So remove it and use the function directly. Signed-off-by: Hannes Reinecke <hare@suse.com> Acked-by: Johannes Thumshirn <jth@kernel.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-11-08scsi: libfc: Replace ->seq_els_rsp_send callback with function callHannes Reinecke4-23/+21
The 'seq_els_rsp_send' callback only ever had one implementation, so we might as well drop it and use the function directly. Signed-off-by: Hannes Reinecke <hare@suse.com> Acked-by: Johannes Thumshirn <jth@kernel.org> Acked-by: Johannes Thumshirn <jth@kernel.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-11-08scsi: libfc: Check xid when looking up REC exchangesHannes Reinecke1-4/+12
We currently can only lookup the local xid, so we need to reject REC with empty rxid. Signed-off-by: Hannes Reinecke <hare@suse.com> Reviewed-by: Bart Van Assche <bart.vanassche@sandisk.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-11-08scsi: libfc: wait for E_D_TOV when out-of-order sequence is receivedHannes Reinecke1-18/+20
When detecting an out-of-order sequence we should be waiting for E_D_TOV before trying to abort the sequence. The response might still be stuck in the queue somewhere. Signed-off-by: Hannes Reinecke <hare@suse.com> Reviewed-by: Bart Van Assche <bart.vanassche@sandisk.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-11-08scsi: libfc: reset timeout on queue fullHannes Reinecke1-3/+17
When we're receiving a timeout we should be checking for queue full status; if there are still some packets pending we should be resetting the counter to ensure we're not missing out any packets which are still queued. Signed-off-by: Hannes Reinecke <hare@suse.com> Acked-by: Johannes Thumshirn <jth@kernel.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-11-08scsi: libfc: Do not drop out-of-order framesHannes Reinecke1-3/+0
When receiving packets from the network we cannot guarantee any frame ordering, so we should be receiving all valid frames and let the upper layers deal with it. Signed-off-by: Hannes Reinecke <hare@suse.com> Acked-by: Johannes Thumshirn <jth@kernel.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-11-08scsi: libfc: don't fail sequence abort for completed exchangesHannes Reinecke1-10/+30
If a sequence should be aborted the exchange might already be completed (eg if the response is still queued in the rx queue), so this shouldn't considered as an error. Signed-off-by: Hannes Reinecke <hare@suse.com> Acked-by: Johannes Thumshirn <jth@kernel.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-11-08scsi: libfc: quarantine timed out xidsHannes Reinecke2-17/+29
When a sequence times out we have no idea what happened to the frame. And we do not know if we will ever receive the frame. Hence we cannot re-use the xid as we would risk data corruption if the xid had been re-used and the timed out frame would be received after that. So we need to quarantine the xid until the lport is reset. Yes, I know this will (eventually) deplete the xid pool. But for now it's the safest method. Signed-off-by: Hannes Reinecke <hare@suse.com> Reviewed-by: Bart Van Assche <bart.vanassche@sandisk.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-11-08scsi: libfc: safeguard against invalid exchange indexHannes Reinecke1-7/+14
The cached exchange index might be invalid, in which case we should drop down to allocate a new one. And we should not try to access an invalid exchange when responding to a BA_ABTS. Signed-off-by: Hannes Reinecke <hare@suse.com> Reviewed-by: Bart Van Assche <bart.vanassche@sandisk.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-11-08scsi: libfc: Clarify ramp-down messagesHannes Reinecke1-3/+9
When the queue depth is reduced we should print out the reason for this; it might be due to a queue full condition. Signed-off-by: Hannes Reinecke <hare@suse.com> Acked-by: Johannes Thumshirn <jth@kernel.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-11-08scsi: libfc: Return LS_RJT_BUSY for PRLI in status PLOGIHannes Reinecke1-0/+17
Occasionally it might happen that we receive a PRLI while we're still waiting for our PLOGI response. In that case we should return 'busy' LS status instead of 'plogi required' LS status. Signed-off-by: Hannes Reinecke <hare@suse.com> Reviewed-by: Bart Van Assche <bart.vanassche@sandisk.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-11-08scsi: libfc: Rework PRLI handlingHannes Reinecke1-18/+38
PRLI is only required if the port is acting as an initiator; ports which support target functionality only do not need to send PRLI. At the same time the PRLI state is only used if the port initiated a PRLI transfer; if we received a PRLI request we should _not_ change the state as this would cause our PRLI response to be dropped. And when we receive a PRLI response we need to check if an image pair has been established; if not the remote port cannot act as a target for us and we need to disable target functionality. Signed-off-by: Hannes Reinecke <hare@suse.com> Acked-by: Johannes Thumshirn <jth@kernel.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-11-08scsi: libfc: Implement RTV responderHannes Reinecke1-1/+40
The libfc stack generates an RTV request, so we should be implementing an RTV responder, too. Signed-off-by: Hannes Reinecke <hare@suse.com> Acked-by: Johannes Thumshirn <jth@kernel.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-11-08scsi: libfc: use error code for fc_rport_error()Hannes Reinecke1-40/+61
We only ever use the 'fp' argument for fc_rport_error() to encapsulate the error code, so we can as well do away with that and pass the error directly. Signed-off-by: Hannes Reinecke <hare@suse.com> Acked-by: Johannes Thumshirn <jth@kernel.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-11-08scsi: libfc: do not overwrite DID_TIME_OUT statusHannes Reinecke1-3/+9
When a command is aborted it might already have the DID_TIME_OUT status set, so we shouldn't be overwriting that. Signed-off-by: Hannes Reinecke <hare@suse.com> Acked-by: Johannes Thumshirn <jth@kernel.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-11-08scsi: libfc: sanitize E_D_TOV and R_A_TOV settingHannes Reinecke3-9/+14
When setting the FCP timeout we need to ensure a lower boundary for E_D_TOV and R_A_TOV, otherwise we'd be getting spurious I/O issues due to the fcp timer firing too early. Signed-off-by: Hannes Reinecke <hare@suse.com> Acked-by: Johannes Thumshirn <jth@kernel.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-11-08scsi: libfc: use configured rport E_D_TOVHannes Reinecke1-1/+1
If fc_rport_error_retry() is attempting to retry the remote port state we should be waiting for the configured e_d_tov value rather than the default. Signed-off-by: Hannes Reinecke <hare@suse.com> Acked-by: Johannes Thumshirn <jth@kernel.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-11-08scsi: libfc: use configured lport R_A_TOVHannes Reinecke1-1/+1
We should be using the configured R_A_TOV value when sending the exchange. Signed-off-by: Hannes Reinecke <hare@suse.com> Acked-by: Johannes Thumshirn <jth@kernel.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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