AuxXxilium/linux_dsm_epyc7002
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86ee57a97a
linux_dsm_epyc7002/drivers/scsi/lpfc
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Dick Kennedy 86ee57a97a scsi: lpfc: Fix kdump hang on PPC 
When the kdump kernel shuts down lpfc calls flush_work_queue on an
interrupt to schedule the cq handler. When there is only one CPU active on
the kdump kernel, it is possible for the work_on to get scheduled on a
non-active CPU causing it to never be scheduled.

When in the kdump environment, per-CPU affinity of cq's to cpus is not
necessary. In those cases, use a general queue_work rather than a
queue_work_on().

Link: https://lore.kernel.org/r/20200630215001.70793-9-jsmart2021@gmail.com
Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com>
Signed-off-by: James Smart <jsmart2021@gmail.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2020-07-02 23:06:38 -04:00
..
lpfc_attr.c SCSI misc on 20200605 2020-06-05 15:11:50 -07:00
lpfc_attr.h scsi: lpfc: Revise copyright for new company language 2018-07-10 22:15:09 -04:00
lpfc_bsg.c scsi: lpfc: Fix unused assignment in lpfc_sli4_bsg_link_diag_test 2020-07-02 23:06:33 -04:00
lpfc_bsg.h scsi: lpfc: Update Copyright in driver version 2019-03-19 13:15:10 -04:00
lpfc_compat.h scsi: lpfc: Revise copyright for new company language 2018-07-10 22:15:09 -04:00
lpfc_crtn.h lpfc: nvmet: Add support for NVME LS request hosthandle 2020-05-09 16:18:34 -06:00
lpfc_ct.c SCSI misc on 20200605 2020-06-05 15:11:50 -07:00
lpfc_debugfs.c SCSI misc on 20200605 2020-06-05 15:11:50 -07:00
lpfc_debugfs.h scsi: lpfc: Make debugfs ktime stats generic for NVME and SCSI 2020-03-29 18:10:58 -04:00
lpfc_disc.h scsi: lpfc: Add NVMe sequence level error recovery support 2019-08-19 22:41:12 -04:00
lpfc_els.c scsi: lpfc: Fix lpfc_nodelist leak when processing unsolicited event 2020-05-26 15:55:14 -04:00
lpfc_hbadisc.c SCSI misc on 20200605 2020-06-05 15:11:50 -07:00
lpfc_hw4.h scsi: lpfc: Fix missing MDS functionality 2020-07-02 23:06:34 -04:00
lpfc_hw.h scsi: lpfc: Remove prototype FIPS/DSS options from SLI-3 2020-03-29 18:10:58 -04:00
lpfc_ids.h scsi: lpfc: Revise copyright for new company language 2018-07-10 22:15:09 -04:00
lpfc_init.c scsi: lpfc: Fix oops due to overrun when reading SLI3 data 2020-07-02 23:06:36 -04:00
lpfc_logmsg.h scsi: lpfc: Add log macros to allow print by serverity or verbosity setting 2019-10-24 21:02:05 -04:00
lpfc_mbox.c scsi: lpfc: Fix noderef and address space warnings 2020-05-07 22:47:26 -04:00
lpfc_mem.c scsi: lpfc: Fix stack trace seen while setting rrq active 2020-07-02 23:06:37 -04:00
lpfc_nl.h scsi: lpfc: Revise copyright for new company language 2018-07-10 22:15:09 -04:00
lpfc_nportdisc.c scsi: lpfc: Fix NVMe rport deregister and registration during ADISC 2020-07-02 23:06:35 -04:00
lpfc_nvme.c SCSI misc on 20200605 2020-06-05 15:11:50 -07:00
lpfc_nvme.h lpfc: nvmet: Add support for NVME LS request hosthandle 2020-05-09 16:18:34 -06:00
lpfc_nvmet.c SCSI misc on 20200605 2020-06-05 15:11:50 -07:00
lpfc_scsi.c scsi: lpfc: Make debugfs ktime stats generic for NVME and SCSI 2020-03-29 18:10:58 -04:00
lpfc_scsi.h scsi: lpfc: Update 12.2.0.0 file copyrights to 2019 2019-02-05 22:29:50 -05:00
lpfc_sli4.h scsi: lpfc: Change default queue allocation for reduced memory consumption 2020-05-07 22:47:24 -04:00
lpfc_sli.c scsi: lpfc: Fix kdump hang on PPC 2020-07-02 23:06:38 -04:00
lpfc_sli.h scsi: lpfc: Make debugfs ktime stats generic for NVME and SCSI 2020-03-29 18:10:58 -04:00
lpfc_version.h scsi: lpfc: Update lpfc version to 12.8.0.1 2020-05-07 22:47:27 -04:00
lpfc_vport.c scsi: lpfc: Fix shost refcount mismatch when deleting vport 2020-07-02 23:06:37 -04:00
lpfc_vport.h scsi: lpfc: Revise copyright for new company language 2018-07-10 22:15:09 -04:00
lpfc.h SCSI misc on 20200605 2020-06-05 15:11:50 -07:00
Makefile scsi: lpfc: Revise copyright for new company language 2018-07-10 22:15:09 -04:00