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2020-04-17scsi: qedf: Get dev info after updating the paramsSaurav Kashyap1-0/+7
An update to pf params can change the devinfo. Get updated device information. [mkp: updated error message spotted by Sergei Shtylyov] Link: https://lore.kernel.org/r/20200416084314.18851-10-skashyap@marvell.com Signed-off-by: Saurav Kashyap <skashyap@marvell.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2020-04-17scsi: qedf: Fix crash when MFW calls for protocol stats while function is ↵Chad Dupuis2-4/+32
still probing The MFW may make a call to qed and then to qedf for protocol statistics while the function is still probing. If this happens it's possible that some members of the struct qedf_ctx may not be fully initialized which can result in a NULL pointer dereference or general protection fault. To prevent this, add a new flag call QEDF_PROBING and set it when the __qedf_probe() function is active. Then in the qedf_get_protocol_tlv_data() function we can check if the function is still probing and return immediantely before any uninitialized structures can be touched. Link: https://lore.kernel.org/r/20200416084314.18851-9-skashyap@marvell.com Signed-off-by: Chad Dupuis <cdupuis@marvell.com> Signed-off-by: Saurav Kashyap <skashyap@marvell.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2020-04-17scsi: qedf: Add schedule recovery handlerChad Dupuis2-0/+44
Implement recovery handler to be used by QED to signal the need for recovery to come out of an error condition like ramrod struck and firmware context reset. Link: https://lore.kernel.org/r/20200416084314.18851-8-skashyap@marvell.com Signed-off-by: Chad Dupuis <cdupuis@marvell.com> Signed-off-by: Saurav Kashyap <skashyap@marvell.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2020-04-17scsi: qedf: Implement callback for bw_updateSaurav Kashyap1-0/+27
Add support for the common qed bw_update callback to qedf. This function is called whenever there is a reported change in the bandwidth and updates corresponding values in sysfs. Link: https://lore.kernel.org/r/20200416084314.18851-7-skashyap@marvell.com Signed-off-by: Saurav Kashyap <skashyap@marvell.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2020-04-17scsi: qedf: Honor status qualifier in FCP_RSP per specJaved Hasan1-10/+34
Handle scope and qualifier on SAM_STAT_TASK_SET_FULL or SAM_STAT_BUSY [mkp: added braces to fix sparse complaint] Link: https://lore.kernel.org/r/20200416084314.18851-5-skashyap@marvell.com Signed-off-by: Javed Hasan <jhasan@marvell.com> Signed-off-by: Saurav Kashyap <skashyap@marvell.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2020-04-17scsi: qedf: Acquire rport_lock for resetting the delay_timestampJaved Hasan1-0/+4
Retry delay timestamp is updated in queuecommand as well as in qedf_scsi_completion routine. Protect it using lock. Link: https://lore.kernel.org/r/20200416084314.18851-4-skashyap@marvell.com Signed-off-by: Javed Hasan <jhasan@marvell.com> Signed-off-by: Saurav Kashyap <skashyap@marvell.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2020-04-17scsi: qedf: Increase the upper limit of retry delayJaved Hasan1-1/+1
Max time to hold the IO in case of SAM_STAT_TASK_SET_FULL or SAM_STAT_BUSY. Link: https://lore.kernel.org/r/20200416084314.18851-3-skashyap@marvell.com Signed-off-by: Javed Hasan <jhasan@marvell.com> Signed-off-by: Saurav Kashyap <skashyap@marvell.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2020-04-17scsi: qedf: Keep track of num of pending flogiSaurav Kashyap2-0/+25
If a port is brought down for an extended period of time, the fipvlan counter gets exhausted and the driver will fall back to default VLAN 1002 and call fcoe_ctlr_link_up to log in. However, the switch will discard the FLOGI attempt because the VLAN is now different. Keep track of the number of FLOGI attempts and if a threshold of QEDF_FLOGI_RETRY_CNT is exceeded, perform a context soft reset. Link: https://lore.kernel.org/r/20200416084314.18851-2-skashyap@marvell.com Signed-off-by: Saurav Kashyap <skashyap@marvell.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2020-04-13scsi: qedf: Simplify mutex_unlock() usageDaniel Wagner1-7/+3
The commit 6d1368e8f987 ("scsi: qedf: fixup locking in qedf_restart_rport()") introduced the lock. Though the lock protects only the fc_rport_create() call. Thus, we can move the mutex unlock up before the if statement and drop the else body. Link: https://lore.kernel.org/r/20200403092717.19779-1-dwagner@suse.de Cc: Hannes Reinecke <hare@suse.com> Cc: Saurav Kashyap <skashyap@marvell.com> Signed-off-by: Daniel Wagner <dwagner@suse.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2020-03-05scsi: qedf: Use pci_get_dsn()Jacob Keller1-13/+5
Replace the open-coded implementation for reading the PCIe DSN with pci_get_dsn(). The original code used a for-loop that looped over each of the 8 bytes and copied them into a temporary buffer. pci_get_dsn() uses two calls to pci_read_config_dword, and correctly bitwise ORs them into a u64. Thus, we can simplify the snprintf significantly using %016llX on a u64 value. Signed-off-by: Jacob Keller <jacob.e.keller@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-10-24scsi: Fix various misspellings of "connect"Geert Uytterhoeven1-1/+1
Fix misspellings of "disonnect", "reconnect", "connection", "connected", and "disconnection". Link: https://lore.kernel.org/r/20191024152633.30404-1-geert+renesas@glider.be Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-10-09Merge branch '5.4/scsi-fixes' into 5.5/scsi-queueMartin K. Petersen1-1/+1
The qla2xxx driver updates for 5.5 depend on the fixes queued for 5.4. Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-09-30scsi: qedf: Add port_id getterDaniel Wagner1-0/+8
Add qedf_get_host_port_id() to the transport template. The fc_transport_template initializes the port_id member to the default value of -1. The new getter ensures that the sysfs entry shows the current value and not the default one, e.g by using 'lsscsi -H -t' Link: https://lore.kernel.org/r/20190924072906.23737-1-dwagner@suse.de Signed-off-by: Daniel Wagner <dwagner@suse.de> Acked-by: Saurav Kashyap <skashyap@marvell.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-09-23scsi: qedf: Remove always false 'tmp_prio < 0' statementAustin Kim1-1/+1
Since tmp_prio is declared as u8, the following statement is always false. tmp_prio < 0 So remove 'always false' statement. Link: https://lore.kernel.org/r/20190919075548.GA112801@LGEARND20B15 Signed-off-by: Austin Kim <austindh.kim@gmail.com> Acked-by: Saurav Kashyap <skashyap@marvell.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-09-21Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsiLinus Torvalds7-108/+233
Pull SCSI updates from James Bottomley: "This is mostly update of the usual drivers: qla2xxx, ufs, smartpqi, lpfc, hisi_sas, qedf, mpt3sas; plus a whole load of minor updates. The only core change this time around is the addition of request batching for virtio. Since batching requires an additional flag to use, it should be invisible to the rest of the drivers" * tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (264 commits) scsi: hisi_sas: Fix the conflict between device gone and host reset scsi: hisi_sas: Add BIST support for phy loopback scsi: hisi_sas: Add hisi_sas_debugfs_alloc() to centralise allocation scsi: hisi_sas: Remove some unused function arguments scsi: hisi_sas: Remove redundant work declaration scsi: hisi_sas: Remove hisi_sas_hw.slot_complete scsi: hisi_sas: Assign NCQ tag for all NCQ commands scsi: hisi_sas: Update all the registers after suspend and resume scsi: hisi_sas: Retry 3 times TMF IO for SAS disks when init device scsi: hisi_sas: Remove sleep after issue phy reset if sas_smp_phy_control() fails scsi: hisi_sas: Directly return when running I_T_nexus reset if phy disabled scsi: hisi_sas: Use true/false as input parameter of sas_phy_reset() scsi: hisi_sas: add debugfs auto-trigger for internal abort time out scsi: virtio_scsi: unplug LUNs when events missed scsi: scsi_dh_rdac: zero cdb in send_mode_select() scsi: fcoe: fix null-ptr-deref Read in fc_release_transport scsi: ufs-hisi: use devm_platform_ioremap_resource() to simplify code scsi: ufshcd: use devm_platform_ioremap_resource() to simplify code scsi: hisi_sas: use devm_platform_ioremap_resource() to simplify code scsi: ufs: Use kmemdup in ufshcd_read_string_desc() ...
2019-08-29scsi: qedf: Update the version to 8.42.3.0Saurav Kashyap1-4/+4
Update the driver version to 8.42.3.0. Signed-off-by: Saurav Kashyap <skashyap@marvell.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-08-29scsi: qedf: Fix race betwen fipvlan request and response pathSaurav Kashyap1-13/+12
There is a race b/w fipvlan request and response path: ===== qedf_fcoe_process_vlan_resp:113]:2: VLAN response, vid=0xffd. qedf_initiate_fipvlan_req:165]:2: vlan = 0x6ffd already set. qedf_set_vlan_id:139]:2: Setting vlan_id=0ffd prio=3. ====== The request thread sees that vlan is already set and fails to call ctrl_link_up. Fix: - While setting vlan_id use local variable and before setting vlan_id. - Call fcoe_ctlr_link_up in next iteration of fipvlan request. Signed-off-by: Saurav Kashyap <skashyap@marvell.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-08-29scsi: qedf: Use discovery list to traverse rportsHannes Reinecke1-32/+7
The list of rports might become stale so we should rather traverse the discovery list when trying relogin. Signed-off-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Saurav Kashyap <skashyap@marvell.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-08-29scsi: qedf: Decrease the LL2 MTU size to 2500Saurav Kashyap2-1/+2
Decrease the LL2 MTU size to 2500. Signed-off-by: Saurav Kashyap <skashyap@marvell.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-08-29scsi: qedf: Check for module unloading bit before processing link update AENSaurav Kashyap1-0/+10
Prevent race where we're removing the module and we get link update Signed-off-by: Saurav Kashyap <skashyap@marvell.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-08-29scsi: qedf: Initiator fails to re-login to switch after link downSaurav Kashyap1-11/+17
Problem Statement: - Driver has fc_id of 0xcc0200 - Driver gets link down (due to test) and calls fcoe_ctlr_link_down(). - At this point, the fc_id of the initiator port is zeroed out. - Driver gets a link up 14 seconds later. - Driver performs FIP VLAN request, gets a response from the switch. - No change in VLAN is detected. - Driver then notifies libfcoe via fcoe_ctlr_link_up(). - Libfcoe then issues a multicast discovery solicitation as expected. - Cisco FCF responds to that correctly. - Libfcoe at this point starts a 3 sec count-down to allow any other FCFs to be discovered. However, at this point, it has been 20 seconds since the last FKA from the driver (which would have been sent prior to backlink toggle), which causes the CVL to be issued from Cisco CVL from the switch is dropped by the driver as the vx_port identification descriptor is present and has value of 0xcc0200, which does not match the driver's value of 0. Libfcoe completes the 3 sec count down and proceeds to issue FLOGI as per protocol. Switch rejects FLogi request. All subsequent FLOGI requests from libfc are rejected by the switch (possibly because it is now expecting a new solicitation). This situation will continue until the next link toggle. Solution: The Vx_port descriptor in the CVL has three fields: MAC address Fabric ID Port Name Today, the code checks for both #1 and #2 above. In the case where we went through a link down, both these will be zero until FLOGI succeeds. We should change our code to check if any one of these 3 is valid and if so, handle the CVL (basically switching from AND to OR). The port name field is definitely expected to be valid always. Signed-off-by: Saurav Kashyap <skashyap@marvell.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-08-29scsi: qedf: Add debug information for unsolicited processingSaurav Kashyap1-0/+5
Log s_id, d_id, type and command to the log message. [mkp: fixed warning] Signed-off-by: Saurav Kashyap <skashyap@marvell.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-08-29scsi: qedf: Add support for 20 Gbps speedSaurav Kashyap1-0/+5
The current code doeesn't support 20Gbps speed for current and supported speed. Add support for it. Signed-off-by: Saurav Kashyap <skashyap@marvell.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-08-29scsi: qedf: Interpret supported caps value correctlySaurav Kashyap1-5/+27
Driver was wrongly interpreting the supported cap value returned by qed. Solution: Use QED define macros instead of OS defined for interpreting supporting speeds. Signed-off-by: Saurav Kashyap <skashyap@marvell.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-08-29scsi: qedf: Add shutdown callback handlerSaurav Kashyap1-0/+7
Add shutdown callback handler. Signed-off-by: Saurav Kashyap <skashyap@marvell.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-08-29scsi: qedf: Update module description stringNilesh Javali1-1/+1
Update module description. Signed-off-by: Nilesh Javali <njavali@marvell.com> Signed-off-by: Saurav Kashyap <skashyap@marvell.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-08-29scsi: qedf: Fix crash during sg_resetArun Easi1-2/+2
Driver was attempting to print cdb[0], which is not set for resets coming from SCSI ioctls. Check for cmd_len before accessing cmnd. Crash info: [84790.864747] BUG: unable to handle kernel NULL pointer dereference at (null) [84790.864783] IP: qedf_initiate_tmf+0x7a/0x6e0 [qedf] [84790.865204] Call Trace: [84790.865246] scsi_try_target_reset+0x2b/0x90 [scsi_mod] [84790.865266] scsi_ioctl_reset+0x20f/0x2a0 [scsi_mod] [84790.865284] scsi_ioctl+0x131/0x3a0 [scsi_mod] Signed-off-by: Arun Easi <aeasi@marvell.com> Signed-off-by: Saurav Kashyap <skashyap@marvell.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-08-29scsi: qedf: Stop sending fipvlan request on unloadSaurav Kashyap1-0/+5
- On some setups fipvlan can be retried for long duration and the connection to switch was not there so it was not getting any reply. - During unload this thread was hanging. Problem Resolution: Check if unload is in progress, then quit from fipvlan thread. Signed-off-by: Saurav Kashyap <skashyap@marvell.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-08-29scsi: qedf: Print message during bailout conditionsSaurav Kashyap5-40/+130
Print messages during exiting condition to help debugging. Signed-off-by: Saurav Kashyap <skashyap@marvell.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-07-30net: Use skb_frag_off accessorsJonathan Lemon1-1/+1
Use accessor functions for skb fragment's page_offset instead of direct references, in preparation for bvec conversion. Signed-off-by: Jonathan Lemon <jonathan.lemon@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-06-17Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller15-60/+15
Honestly all the conflicts were simple overlapping changes, nothing really interesting to report. Signed-off-by: David S. Miller <davem@davemloft.net>
2019-06-05treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 440Thomas Gleixner15-60/+15
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>
2019-05-26qedf: Use hwfns and affin_hwfn_idx to get MSI-X vector index to useChad Dupuis1-11/+28
MSI-X vector index is determined using qed device information and affinity to use. Signed-off-by: Chad Dupuis <cdupuis@marvell.com> Signed-off-by: Saurav Kashyap <skashyap@marvell.com> Signed-off-by: Michal Kalderon <michal.kalderon@marvell.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-05-21treewide: Add SPDX license identifier - Makefile/KconfigThomas Gleixner2-0/+2
Add SPDX license identifiers to all Make/Kconfig files which: - Have no license information of any form These files fall under the project license, GPL v2 only. The resulting SPDX license identifier is: GPL-2.0-only Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-04-29scsi: qedf: remove set but not used variablesYueHaibing1-9/+1
Fixes gcc '-Wunused-but-set-variable' warnings: drivers/scsi/qedf/qedf_els.c: In function 'qedf_process_els_compl': drivers/scsi/qedf/qedf_els.c:149:20: warning: variable 'sc_cmd' set but not used [-Wunused-but-set-variable] drivers/scsi/qedf/qedf_els.c:148:28: warning: variable 'task_ctx' set but not used [-Wunused-but-set-variable] drivers/scsi/qedf/qedf_els.c: In function 'qedf_send_srr': drivers/scsi/qedf/qedf_els.c:612:6: warning: variable 'sid' set but not used [-Wunused-but-set-variable] They are never used since introduction. Signed-off-by: YueHaibing <yuehaibing@huawei.com> Acked-by: Saurav Kashyap <skashyap@marvell.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-04-29scsi: qedf: Update the driver version to 8.37.25.20Saurav Kashyap1-2/+2
Update the driver version to 8.37.25.20. Signed-off-by: Saurav Kashyap <skashyap@marvell.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-04-29scsi: qedf: Add return value to log message if scsi_add_host failsSaurav Kashyap1-2/+3
Print return value of scsi_add_host on failure. Signed-off-by: Saurav Kashyap <skashyap@marvell.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-04-29scsi: qedf: Print fcport information on wait for upload timeoutSaurav Kashyap1-3/+5
Log fcport for which upload failed. Signed-off-by: Saurav Kashyap <skashyap@marvell.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-04-29scsi: qedf: Check the return value of start_xmitSaurav Kashyap2-3/+21
Log the reason for start xmit failure. Signed-off-by: Saurav Kashyap <skashyap@marvell.com> Signed-off-by: Chad Dupuis <cdupuis@marvell.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-04-29scsi: qedf: Log message if scsi_add_host failsSaurav Kashyap1-1/+4
Print message on scsi_add_host failure. Signed-off-by: Saurav Kashyap <skashyap@marvell.com> Signed-off-by: Chad Dupuis <cdupuis@marvell.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-04-29scsi: qedf: Check for fcoe_libfc_config failureSaurav Kashyap1-1/+5
Print the fcoe_libfc_config failure and return proper failure. Signed-off-by: Saurav Kashyap <saurav.kashyap@cavium.com> Signed-off-by: Chad Dupuis <chad.dupuis@cavium.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-04-29scsi: qedf: Add comment to display logging levelsSaurav Kashyap1-0/+6
Comment will help in decoding the logging level. Signed-off-by: Saurav Kashyap <skashyap@marvell.com> Signed-off-by: Chad Dupuis <cdupuis@marvell.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-04-29scsi: qedf: Add port_id for fcport into initiate_cleanup debug messageChad Dupuis1-2/+2
Port ID will help in debugging. Signed-off-by: Chad Dupuis <cdupuis@marvell.com> Signed-off-by: Saurav Kashyap <skashyap@marvell.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-04-29scsi: qedf: Add LBA to underrun debug messagesChad Dupuis1-5/+6
Print LBA information for underrun cases. Signed-off-by: Chad Dupuis <cdupuis@marvell.com> Signed-off-by: Saurav Kashyap <skashyap@marvell.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-04-29scsi: qedf: Print scsi_cmd backpointer in good completion path if the ↵Chad Dupuis1-3/+3
command is still being used Printing scsi command pointer will help in crash dump analysis. Signed-off-by: Chad Dupuis <cdupuis@marvell.com> Signed-off-by: Saurav Kashyap <skashyap@marvell.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-04-29scsi: qedf: Add driver state to 'driver_stats' debugfs nodeChad Dupuis1-3/+52
Add debugfs node for driver stats. [mkp: typo] Signed-off-by: Chad Dupuis <cdupuis@marvell.com> Signed-off-by: Saurav Kashyap <skashyap@marvell.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-04-29scsi: qedf: Change MSI-X load error messageChad Dupuis1-1/+2
Change the message to display load failure. Signed-off-by: Chad Dupuis <cdupuis@marvell.com> Signed-off-by: Saurav Kashyap <skashyap@marvell.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-04-18scsi: qedf: remove memset/memcpy to nfunc and use func insteadColin Ian King1-24/+8
Currently the qedf_dbg_* family of functions can overrun the end of the source string if it is less than the destination buffer length because of the use of a fixed sized memcpy. Remove the memset/memcpy calls to nfunc and just use func instead as it is always a null terminated string. Addresses-Coverity: ("Out-of-bounds access") Fixes: 61d8658b4a43 ("scsi: qedf: Add QLogic FastLinQ offload FCoE driver framework.") Signed-off-by: Colin Ian King <colin.king@canonical.com> Acked-by: Saurav Kashyap <skashyap@marvell.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-04-03scsi: qedf: Remove set but not used variable 'fr_len'YueHaibing1-2/+0
Fixes gcc '-Wunused-but-set-variable' warning: drivers/scsi/qedf/qedf_fip.c: In function 'qedf_fcoe_send_vlan_req': drivers/scsi/qedf/qedf_fip.c:22:6: warning: variable 'fr_len' set but not used [-Wunused-but-set-variable] It's never used since introduction and can be removed. Signed-off-by: YueHaibing <yuehaibing@huawei.com> Acked-by: Manish Rangankar <mrangankar@marvell.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-03-27scsi: qedf: Update the driver version to 8.37.25.19Saurav Kashyap1-4/+4
- Update the driver version. Signed-off-by: Saurav Kashyap <skashyap@marvell.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-26 23:30:10 +0000