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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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83c3d3400c
The _scsih_pci_mmio_enabled called if scsih_pci_error_detected returns PCI_ERS_RESULT_CAN_RECOVER, at this point, read/write to the device still works, no need to reset slot. Or the mpt3sas_base_map_resources in scsih_pci_slot_reset will fail, and iounamp ioc->chip, then we will meet issue when read ioc->chip in mpt3sas_base_get_iocstate from _base_fault_reset_work. Cc: Sathya Prakash <sathya.prakash@broadcom.com> Cc: Chaitra P B <chaitra.basappa@broadcom.com> Cc: Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com> Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com> Acked-by: Chaitra P B <chaitra.basappa@broadcom.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> |
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| .. | ||
| mpi | ||
| Kconfig | ||
| Makefile | ||
| mpt3sas_base.c | ||
| mpt3sas_base.h | ||
| mpt3sas_config.c | ||
| mpt3sas_ctl.c | ||
| mpt3sas_ctl.h | ||
| mpt3sas_debug.h | ||
| mpt3sas_scsih.c | ||
| mpt3sas_transport.c | ||
| mpt3sas_trigger_diag.c | ||
| mpt3sas_trigger_diag.h | ||
| mpt3sas_warpdrive.c | ||