review.tizen.org Git - platform/kernel/linux-starfive.git/log

scsi: esas2r: Supply __printf(x, y) formatting for esas2r_log_master()

Fixes the following W=1 kernel build warning(s):

drivers/scsi/esas2r/esas2r_log.c: In function ‘esas2r_log_master’:
drivers/scsi/esas2r/esas2r_log.c:155:3: warning: function ‘esas2r_log_master’ might be a candidate for ‘gnu_printf’ format attribute [-Wsuggest-attribute=format]

Link: https://lore.kernel.org/r/20210312094738.2207817-19-lee.jones@linaro.org
Cc: Bradley Grove <linuxdrivers@attotech.com>
Cc: "James E.J. Bottomley" <jejb@linux.ibm.com>
Cc: "Martin K. Petersen" <martin.petersen@oracle.com>
Cc: linux-scsi@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

scsi: cxgbi: cxgb3: Fix misnaming of ddp_setup_conn_digest()

Fixes the following W=1 kernel build warning(s):

drivers/scsi/cxgbi/cxgb3i/cxgb3i.c:1189: warning: expecting prototype for cxgb3i_setup_conn_digest(). Prototype was for ddp_setup_conn_digest() instead

Link: https://lore.kernel.org/r/20210312094738.2207817-18-lee.jones@linaro.org
Cc: Karen Xie <kxie@chelsio.com>
Cc: "James E.J. Bottomley" <jejb@linux.ibm.com>
Cc: "Martin K. Petersen" <martin.petersen@oracle.com>
Cc: Dimitris Michailidis <dm@chelsio.com>
Cc: linux-scsi@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

scsi: ufs: cdns-pltfrm: Supply function names for headers

Fixes the following W=1 kernel build warning(s):

drivers/scsi/ufs/cdns-pltfrm.c:109: warning: expecting prototype for Sets HCLKDIV register value based on the core_clk(). Prototype was for cdns_ufs_set_hclkdiv() instead
drivers/scsi/ufs/cdns-pltfrm.c:144: warning: wrong kernel-doc identifier on line:
drivers/scsi/ufs/cdns-pltfrm.c:160: warning: wrong kernel-doc identifier on line:
drivers/scsi/ufs/cdns-pltfrm.c:176: warning: wrong kernel-doc identifier on line:

Link: https://lore.kernel.org/r/20210312094738.2207817-17-lee.jones@linaro.org
Cc: Alim Akhtar <alim.akhtar@samsung.com>
Cc: Avri Altman <avri.altman@wdc.com>
Cc: "James E.J. Bottomley" <jejb@linux.ibm.com>
Cc: "Martin K. Petersen" <martin.petersen@oracle.com>
Cc: Stanley Chu <stanley.chu@mediatek.com>
Cc: Jan Kotas <jank@cadence.com>
Cc: linux-scsi@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

scsi: lpfc: Fix kernel-doc formatting issue

Fixes the following W=1 kernel build warning(s):

drivers/scsi/lpfc/lpfc_nvme.c:2021: warning: Function parameter or member 'vport' not described in 'lpfc_nvme_create_localport'

Link: https://lore.kernel.org/r/20210312094738.2207817-16-lee.jones@linaro.org
Cc: James Smart <james.smart@broadcom.com>
Cc: Dick Kennedy <dick.kennedy@broadcom.com>
Cc: "James E.J. Bottomley" <jejb@linux.ibm.com>
Cc: "Martin K. Petersen" <martin.petersen@oracle.com>
Cc: linux-scsi@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

scsi: bfa: Move a large struct from the stack onto the heap

Fixes the following W=1 kernel build warning(s):

drivers/scsi/bfa/bfa_fcs_lport.c: In function ‘bfa_fcs_lport_fdmi_build_rhba_pyld’:
drivers/scsi/bfa/bfa_fcs_lport.c:2152:1: warning: the frame size of 1200 bytes is larger than 1024 bytes [-Wframe-larger-than=]

Link: https://lore.kernel.org/r/20210312094738.2207817-15-lee.jones@linaro.org
Cc: Anil Gurumurthy <anil.gurumurthy@qlogic.com>
Cc: Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
Cc: "James E.J. Bottomley" <jejb@linux.ibm.com>
Cc: "Martin K. Petersen" <martin.petersen@oracle.com>
Cc: linux-scsi@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

scsi: lpfc: Fix a few incorrectly named functions

Fixes the following W=1 kernel build warning(s):

drivers/scsi/lpfc/lpfc_bsg.c:3591: warning: expecting prototype for lpfc_bsg_mbox_ext_cleanup(). Prototype was for lpfc_bsg_mbox_ext_session_reset() instead
drivers/scsi/lpfc/lpfc_bsg.c:3885: warning: expecting prototype for lpfc_bsg_sli_cfg_mse_read_cmd_ext(). Prototype was for lpfc_bsg_sli_cfg_read_cmd_ext() instead
drivers/scsi/lpfc/lpfc_bsg.c:4371: warning: expecting prototype for lpfc_bsg_mbox_ext_abort_req(). Prototype was for lpfc_bsg_mbox_ext_abort() instead

Link: https://lore.kernel.org/r/20210312094738.2207817-14-lee.jones@linaro.org
Cc: James Smart <james.smart@broadcom.com>
Cc: Dick Kennedy <dick.kennedy@broadcom.com>
Cc: "James E.J. Bottomley" <jejb@linux.ibm.com>
Cc: "Martin K. Petersen" <martin.petersen@oracle.com>
Cc: linux-scsi@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

scsi: lpfc: Fix incorrectly documented function lpfc_debugfs_commonxripools_data()

Fixes the following W=1 kernel build warning(s):

drivers/scsi/lpfc/lpfc_debugfs.c:405: warning: expecting prototype for lpfc_debugfs_common_xri_data(). Prototype was for lpfc_debugfs_commonxripools_data() instead

Link: https://lore.kernel.org/r/20210312094738.2207817-13-lee.jones@linaro.org
Cc: James Smart <james.smart@broadcom.com>
Cc: Dick Kennedy <dick.kennedy@broadcom.com>
Cc: "James E.J. Bottomley" <jejb@linux.ibm.com>
Cc: "Martin K. Petersen" <martin.petersen@oracle.com>
Cc: linux-scsi@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

scsi: qla2xxx: Fix a couple of misdocumented functions

Fixes the following W=1 kernel build warning(s):

drivers/scsi/qla2xxx/qla_target.c:6476: warning: expecting prototype for qla_tgt_lport_register(). Prototype was for qlt_lport_register() instead
drivers/scsi/qla2xxx/qla_target.c:6546: warning: expecting prototype for qla_tgt_lport_deregister(). Prototype was for qlt_lport_deregister() instead

Link: https://lore.kernel.org/r/20210312094738.2207817-12-lee.jones@linaro.org
Cc: Nilesh Javali <njavali@marvell.com>
Cc: GR-QLogic-Storage-Upstream@marvell.com
Cc: "James E.J. Bottomley" <jejb@linux.ibm.com>
Cc: "Martin K. Petersen" <martin.petersen@oracle.com>
Cc: Vladislav Bolkhovitin <vst@vlnb.net>
Cc: Nathaniel Clark <nate@misrule.us>
Cc: "Nicholas A. Bellinger" <nab@kernel.org>
Cc: linux-scsi@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

scsi: qla2xxx: Fix incorrectly named function qla8044_check_temp()

Fixes the following W=1 kernel build warning(s):

drivers/scsi/qla2xxx/qla_nx2.c:2038: warning: expecting prototype for qla4_8xxx_check_temp(). Prototype was for qla8044_check_temp() instead

Link: https://lore.kernel.org/r/20210312094738.2207817-11-lee.jones@linaro.org
Cc: Nilesh Javali <njavali@marvell.com>
Cc: GR-QLogic-Storage-Upstream@marvell.com
Cc: "James E.J. Bottomley" <jejb@linux.ibm.com>
Cc: "Martin K. Petersen" <martin.petersen@oracle.com>
Cc: linux-scsi@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

scsi: mpt3sas: Fix some kernel-doc misnaming issues

Fixes the following W=1 kernel build warning(s):

drivers/scsi/mpt3sas/mpt3sas_ctl.c:463: warning: expecting prototype for mpt3sas_ctl_reset_handler(). Prototype was for mpt3sas_ctl_pre_reset_handler() instead
drivers/scsi/mpt3sas/mpt3sas_ctl.c:495: warning: expecting prototype for mpt3sas_ctl_reset_handler(). Prototype was for mpt3sas_ctl_clear_outstanding_ioctls() instead
drivers/scsi/mpt3sas/mpt3sas_ctl.c:512: warning: expecting prototype for mpt3sas_ctl_reset_handler(). Prototype was for mpt3sas_ctl_reset_done_handler() instead
drivers/scsi/mpt3sas/mpt3sas_ctl.c:2771: warning: expecting prototype for _ ctl_ioctl_compat(). Prototype was for _ctl_ioctl_compat() instead
drivers/scsi/mpt3sas/mpt3sas_ctl.c:2789: warning: expecting prototype for _ ctl_mpt2_ioctl_compat(). Prototype was for _ctl_mpt2_ioctl_compat() instead
drivers/scsi/mpt3sas/mpt3sas_ctl.c:3061: warning: expecting prototype for sas_address_show(). Prototype was for host_sas_address_show() instead
drivers/scsi/mpt3sas/mpt3sas_ctl.c:3682: warning: expecting prototype for diag_trigger_scsi_show(). Prototype was for diag_trigger_mpi_show() instead
drivers/scsi/mpt3sas/mpt3sas_ctl.c:3941: warning: expecting prototype for sas_ncq_io_prio_show(). Prototype was for sas_ncq_prio_enable_show() instead

Link: https://lore.kernel.org/r/20210312094738.2207817-10-lee.jones@linaro.org
Cc: Sathya Prakash <sathya.prakash@broadcom.com>
Cc: Sreekanth Reddy <sreekanth.reddy@broadcom.com>
Cc: Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
Cc: "James E.J. Bottomley" <jejb@linux.ibm.com>
Cc: "Martin K. Petersen" <martin.petersen@oracle.com>
Cc: MPT-FusionLinux.pdl@avagotech.com
Cc: MPT-FusionLinux.pdl@broadcom.com
Cc: linux-scsi@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

scsi: qla2xxx: Fix a couple of misnamed functions

Fixes the following W=1 kernel build warning(s):

drivers/scsi/qla2xxx/qla_mr.c:525: warning: expecting prototype for qlafx00_warm_reset(). Prototype was for qlafx00_soc_cpu_reset() instead
drivers/scsi/qla2xxx/qla_mr.c:2869: warning: expecting prototype for qlafx00x_mbx_completion(). Prototype was for qlafx00_mbx_completion() instead

Link: https://lore.kernel.org/r/20210312094738.2207817-9-lee.jones@linaro.org
Cc: Nilesh Javali <njavali@marvell.com>
Cc: GR-QLogic-Storage-Upstream@marvell.com
Cc: "James E.J. Bottomley" <jejb@linux.ibm.com>
Cc: "Martin K. Petersen" <martin.petersen@oracle.com>
Cc: linux-scsi@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

scsi: libfc: Fix misspelling of fc_fcp_destroy()

Fixes the following W=1 kernel build warning(s):

drivers/scsi/libfc/fc_fcp.c:2255: warning: expecting prototype for fc_fcp_destory(). Prototype was for fc_fcp_destroy() instead

Link: https://lore.kernel.org/r/20210312094738.2207817-8-lee.jones@linaro.org
Cc: Hannes Reinecke <hare@suse.de>
Cc: "James E.J. Bottomley" <jejb@linux.ibm.com>
Cc: "Martin K. Petersen" <martin.petersen@oracle.com>
Cc: linux-scsi@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

scsi: mpt3sas: Fix a couple of misdocumented functions/params

Fixes the following W=1 kernel build warning(s):

drivers/scsi/mpt3sas/mpt3sas_transport.c:71: warning: Function parameter or member 'phy' not described in '_transport_get_port_id_by_sas_phy'
drivers/scsi/mpt3sas/mpt3sas_transport.c:354: warning: Function parameter or member 'port_id' not described in '_transport_expander_report_manufacture'
drivers/scsi/mpt3sas/mpt3sas_transport.c:354: warning: expecting prototype for transport_expander_report_manufacture(). Prototype was for _transport_expander_report_manufacture() instead
drivers/scsi/mpt3sas/mpt3sas_transport.c:684: warning: Function parameter or member 'hba_port' not described in 'mpt3sas_transport_port_add'
drivers/scsi/mpt3sas/mpt3sas_transport.c:684: warning: Excess function parameter 'port' description in 'mpt3sas_transport_port_add'

Link: https://lore.kernel.org/r/20210312094738.2207817-7-lee.jones@linaro.org
Cc: Sathya Prakash <sathya.prakash@broadcom.com>
Cc: Sreekanth Reddy <sreekanth.reddy@broadcom.com>
Cc: Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
Cc: "James E.J. Bottomley" <jejb@linux.ibm.com>
Cc: "Martin K. Petersen" <martin.petersen@oracle.com>
Cc: MPT-FusionLinux.pdl@avagotech.com
Cc: MPT-FusionLinux.pdl@broadcom.com
Cc: linux-scsi@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

scsi: libfc: Fix incorrect naming of fc_rport_adisc_resp()

Fixes the following W=1 kernel build warning(s):

drivers/scsi/libfc/fc_rport.c:1500: warning: expecting prototype for fc_rport_els_adisc_resp(). Prototype was for fc_rport_adisc_resp() instead

Link: https://lore.kernel.org/r/20210312094738.2207817-6-lee.jones@linaro.org
Cc: Hannes Reinecke <hare@suse.de>
Cc: "James E.J. Bottomley" <jejb@linux.ibm.com>
Cc: "Martin K. Petersen" <martin.petersen@oracle.com>
Cc: linux-scsi@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

scsi: lpfc: Fix a bunch of misnamed functions

Fixes the following W=1 kernel build warning(s):

drivers/scsi/lpfc/lpfc_attr.c:880: warning: expecting prototype for lpfc_state_show(). Prototype was for lpfc_link_state_show() instead
drivers/scsi/lpfc/lpfc_attr.c:3834: warning: expecting prototype for lpfc_tgt_queue_depth_store(). Prototype was for lpfc_tgt_queue_depth_set() instead
drivers/scsi/lpfc/lpfc_attr.c:4027: warning: expecting prototype for lpfc_topology_set(). Prototype was for lpfc_topology_store() instead
drivers/scsi/lpfc/lpfc_attr.c:4481: warning: expecting prototype for lpfc_link_speed_set(). Prototype was for lpfc_link_speed_store() instead
drivers/scsi/lpfc/lpfc_attr.c:4879: warning: expecting prototype for lpfc_request_firmware_store(). Prototype was for lpfc_request_firmware_upgrade_store() instead
drivers/scsi/lpfc/lpfc_attr.c:5235: warning: expecting prototype for lpfc_state_show(). Prototype was for lpfc_fcp_cpu_map_show() instead

Link: https://lore.kernel.org/r/20210312094738.2207817-5-lee.jones@linaro.org
Cc: James Smart <james.smart@broadcom.com>
Cc: Dick Kennedy <dick.kennedy@broadcom.com>
Cc: "James E.J. Bottomley" <jejb@linux.ibm.com>
Cc: "Martin K. Petersen" <martin.petersen@oracle.com>
Cc: linux-scsi@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

scsi: lpfc: Fix a bunch of kernel-doc misdemeanours

Fixes the following W=1 kernel build warning(s):

drivers/scsi/lpfc/lpfc_scsi.c:746: warning: expecting prototype for lpfc_release_scsi_buf(). Prototype was for lpfc_release_scsi_buf_s3() instead
drivers/scsi/lpfc/lpfc_scsi.c:979: warning: expecting prototype for App checking is required for(). Prototype was for BG_ERR_CHECK() instead
drivers/scsi/lpfc/lpfc_scsi.c:3701: warning: Function parameter or member 'vport' not described in 'lpfc_scsi_prep_cmnd_buf'
drivers/scsi/lpfc/lpfc_scsi.c:3701: warning: Excess function parameter 'phba' description in 'lpfc_scsi_prep_cmnd_buf'
drivers/scsi/lpfc/lpfc_scsi.c:3717: warning: Function parameter or member 'fcpi_parm' not described in 'lpfc_send_scsi_error_event'
drivers/scsi/lpfc/lpfc_scsi.c:3717: warning: Excess function parameter 'rsp_iocb' description in 'lpfc_send_scsi_error_event'
drivers/scsi/lpfc/lpfc_scsi.c:3837: warning: Function parameter or member 'fcpi_parm' not described in 'lpfc_handle_fcp_err'
drivers/scsi/lpfc/lpfc_scsi.c:3837: warning: expecting prototype for lpfc_handler_fcp_err(). Prototype was for lpfc_handle_fcp_err() instead
drivers/scsi/lpfc/lpfc_scsi.c:4021: warning: Function parameter or member 'wcqe' not described in 'lpfc_fcp_io_cmd_wqe_cmpl'
drivers/scsi/lpfc/lpfc_scsi.c:4021: warning: Excess function parameter 'pwqeOut' description in 'lpfc_fcp_io_cmd_wqe_cmpl'
drivers/scsi/lpfc/lpfc_scsi.c:4621: warning: Function parameter or member 'vport' not described in 'lpfc_scsi_prep_cmnd_buf_s3'
drivers/scsi/lpfc/lpfc_scsi.c:4621: warning: Excess function parameter 'phba' description in 'lpfc_scsi_prep_cmnd_buf_s3'
drivers/scsi/lpfc/lpfc_scsi.c:4698: warning: Function parameter or member 'vport' not described in 'lpfc_scsi_prep_cmnd_buf_s4'
drivers/scsi/lpfc/lpfc_scsi.c:4698: warning: Excess function parameter 'phba' description in 'lpfc_scsi_prep_cmnd_buf_s4'
drivers/scsi/lpfc/lpfc_scsi.c:4954: warning: expecting prototype for lpfc_taskmgmt_def_cmpl(). Prototype was for lpfc_tskmgmt_def_cmpl() instead
drivers/scsi/lpfc/lpfc_scsi.c:5094: warning: expecting prototype for lpfc_poll_rearm_time(). Prototype was for lpfc_poll_rearm_timer() instead

Link: https://lore.kernel.org/r/20210312094738.2207817-4-lee.jones@linaro.org
Cc: James Smart <james.smart@broadcom.com>
Cc: Dick Kennedy <dick.kennedy@broadcom.com>
Cc: "James E.J. Bottomley" <jejb@linux.ibm.com>
Cc: "Martin K. Petersen" <martin.petersen@oracle.com>
Cc: linux-scsi@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

scsi: ufs: core: Fix incorrectly named ufshcd_find_max_sup_active_icc_level()

Fixes the following W=1 kernel build warning(s):

drivers/scsi/ufs/ufshcd.c:7142: warning: expecting prototype for ufshcd_calc_icc_level(). Prototype was for ufshcd_find_max_sup_active_icc_level() instead

Link: https://lore.kernel.org/r/20210312094738.2207817-3-lee.jones@linaro.org
Cc: Alim Akhtar <alim.akhtar@samsung.com>
Cc: Avri Altman <avri.altman@wdc.com>
Cc: "James E.J. Bottomley" <jejb@linux.ibm.com>
Cc: "Martin K. Petersen" <martin.petersen@oracle.com>
Cc: Santosh Yaraganavi <santosh.sy@samsung.com>
Cc: Vinayak Holikatti <h.vinayak@samsung.com>
Cc: linux-scsi@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

scsi: mpt3sas: Fix a bunch of potential naming doc-rot

Fixes the following W=1 kernel build warning(s):

drivers/scsi/mpt3sas/mpt3sas_config.c:1795: warning: expecting prototype for mpt3sas_config_set_driver_trigger_pg0(). Prototype was for _config_set_driver_trigger_pg0() instead
drivers/scsi/mpt3sas/mpt3sas_config.c:1929: warning: expecting prototype for mpt3sas_config_set_driver_trigger_pg1(). Prototype was for _config_set_driver_trigger_pg1() instead
drivers/scsi/mpt3sas/mpt3sas_config.c:2080: warning: expecting prototype for mpt3sas_config_set_driver_trigger_pg2(). Prototype was for _config_set_driver_trigger_pg2() instead
drivers/scsi/mpt3sas/mpt3sas_config.c:2240: warning: expecting prototype for mpt3sas_config_set_driver_trigger_pg3(). Prototype was for _config_set_driver_trigger_pg3() instead
drivers/scsi/mpt3sas/mpt3sas_config.c:2397: warning: expecting prototype for mpt3sas_config_set_driver_trigger_pg4(). Prototype was for _config_set_driver_trigger_pg4() instead

Link: https://lore.kernel.org/r/20210312094738.2207817-2-lee.jones@linaro.org
Cc: Sathya Prakash <sathya.prakash@broadcom.com>
Cc: Sreekanth Reddy <sreekanth.reddy@broadcom.com>
Cc: Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
Cc: "James E.J. Bottomley" <jejb@linux.ibm.com>
Cc: "Martin K. Petersen" <martin.petersen@oracle.com>
Cc: MPT-FusionLinux.pdl@avagotech.com
Cc: MPT-FusionLinux.pdl@broadcom.com
Cc: linux-scsi@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

scsi: mpt3sas: Move a little data from the stack onto the heap

Fixes the following W=1 kernel build warning(s):

drivers/scsi/mpt3sas/mpt3sas_scsih.c: In function ‘_scsih_scan_for_devices_after_reset’:
drivers/scsi/mpt3sas/mpt3sas_scsih.c:10473:1: warning: the frame size of 1064 bytes is larger than 1024 bytes [-Wframe-larger-than=]

Link: https://lore.kernel.org/r/20210303144631.3175331-31-lee.jones@linaro.org
Cc: Sathya Prakash <sathya.prakash@broadcom.com>
Cc: Sreekanth Reddy <sreekanth.reddy@broadcom.com>
Cc: Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
Cc: "James E.J. Bottomley" <jejb@linux.ibm.com>
Cc: "Martin K. Petersen" <martin.petersen@oracle.com>
Cc: MPT-FusionLinux.pdl@avagotech.com
Cc: MPT-FusionLinux.pdl@broadcom.com
Cc: linux-scsi@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

scsi: mpt3sas: Fix misspelling of _base_put_smid_default_atomic()

Fixes the following W=1 kernel build warning(s):

drivers/scsi/mpt3sas/mpt3sas_base.c:4185: warning: expecting prototype for _base_put_smid_default(). Prototype was for _base_put_smid_default_atomic() instead

Link: https://lore.kernel.org/r/20210303144631.3175331-29-lee.jones@linaro.org
Cc: Sathya Prakash <sathya.prakash@broadcom.com>
Cc: Sreekanth Reddy <sreekanth.reddy@broadcom.com>
Cc: Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
Cc: "James E.J. Bottomley" <jejb@linux.ibm.com>
Cc: "Martin K. Petersen" <martin.petersen@oracle.com>
Cc: MPT-FusionLinux.pdl@avagotech.com
Cc: MPT-FusionLinux.pdl@broadcom.com
Cc: linux-scsi@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

scsi: lpfc: Fix incorrect naming of __lpfc_update_fcf_record()

Fixes the following W=1 kernel build warning(s):

drivers/scsi/lpfc/lpfc_hbadisc.c:1505: warning: expecting prototype for lpfc_update_fcf_record(). Prototype was for __lpfc_update_fcf_record() instead

Link: https://lore.kernel.org/r/20210303144631.3175331-28-lee.jones@linaro.org
Cc: James Smart <james.smart@broadcom.com>
Cc: Dick Kennedy <dick.kennedy@broadcom.com>
Cc: "James E.J. Bottomley" <jejb@linux.ibm.com>
Cc: "Martin K. Petersen" <martin.petersen@oracle.com>
Cc: linux-scsi@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

scsi: libfc: Fix some possible copy/paste issues

Fixes the following W=1 kernel build warning(s):

drivers/scsi/libfc/fc_lport.c:710: warning: expecting prototype for fc_rport_enter_ready(). Prototype was for fc_lport_enter_ready() instead
drivers/scsi/libfc/fc_lport.c:759: warning: expecting prototype for fc_lport_set_port_id(). Prototype was for fc_lport_set_local_id() instead
drivers/scsi/libfc/fc_lport.c:1400: warning: expecting prototype for fc_rport_enter_dns(). Prototype was for fc_lport_enter_dns() instead
drivers/scsi/libfc/fc_lport.c:1516: warning: expecting prototype for fc_rport_enter_fdmi(). Prototype was for fc_lport_enter_fdmi() instead
drivers/scsi/libfc/fc_lport.c:1647: warning: expecting prototype for fc_rport_enter_logo(). Prototype was for fc_lport_enter_logo() instead
drivers/scsi/libfc/fc_lport.c:1789: warning: expecting prototype for fc_rport_enter_flogi(). Prototype was for fc_lport_enter_flogi() instead

Link: https://lore.kernel.org/r/20210303144631.3175331-27-lee.jones@linaro.org
Cc: Hannes Reinecke <hare@suse.de>
Cc: "James E.J. Bottomley" <jejb@linux.ibm.com>
Cc: "Martin K. Petersen" <martin.petersen@oracle.com>
Cc: linux-scsi@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

scsi: lpfc: Fix formatting and misspelling issues

Fixes the following W=1 kernel build warning(s):

drivers/scsi/lpfc/lpfc_ct.c:153: warning: Function parameter or member 'ct_req' not described in 'lpfc_ct_reject_event'
drivers/scsi/lpfc/lpfc_ct.c:153: warning: Function parameter or member 'rx_id' not described in 'lpfc_ct_reject_event'
drivers/scsi/lpfc/lpfc_ct.c:153: warning: Function parameter or member 'ox_id' not described in 'lpfc_ct_reject_event'
drivers/scsi/lpfc/lpfc_ct.c:283: warning: Function parameter or member 'ctiocbq' not described in 'lpfc_ct_handle_mibreq'
drivers/scsi/lpfc/lpfc_ct.c:283: warning: Excess function parameter 'ctiocb' description in 'lpfc_ct_handle_mibreq'

Link: https://lore.kernel.org/r/20210303144631.3175331-26-lee.jones@linaro.org
Cc: James Smart <james.smart@broadcom.com>
Cc: Dick Kennedy <dick.kennedy@broadcom.com>
Cc: "James E.J. Bottomley" <jejb@linux.ibm.com>
Cc: "Martin K. Petersen" <martin.petersen@oracle.com>
Cc: linux-scsi@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

scsi: aacraid: Fix misspelling of _aac_rx_init()

Fixes the following W=1 kernel build warning(s):

drivers/scsi/aacraid/rx.c:544: warning: expecting prototype for aac_rx_init(). Prototype was for _aac_rx_init() instead

Link: https://lore.kernel.org/r/20210303144631.3175331-25-lee.jones@linaro.org
Cc: Adaptec OEM Raid Solutions <aacraid@microsemi.com>
Cc: "James E.J. Bottomley" <jejb@linux.ibm.com>
Cc: "Martin K. Petersen" <martin.petersen@oracle.com>
Cc: "PMC-Sierra, Inc" <aacraid@pmc-sierra.com>
Cc: linux-scsi@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

scsi: qla2xxx: Fix some incorrect formatting/spelling issues

Fixes the following W=1 kernel build warning(s):

drivers/scsi/qla2xxx/qla_gs.c:1259: warning: expecting prototype for qla2x00_snd_rft_id(). Prototype was for qla2x00_sns_rft_id() instead
drivers/scsi/qla2xxx/qla_gs.c:1492: warning: expecting prototype for qla2x00_prep_ct_req(). Prototype was for qla2x00_prep_ct_fdmi_req() instead
drivers/scsi/qla2xxx/qla_gs.c:1596: warning: expecting prototype for perform HBA attributes registration(). Prototype was for qla2x00_hba_attributes() instead
drivers/scsi/qla2xxx/qla_gs.c:1851: warning: expecting prototype for perform Port attributes registration(). Prototype was for qla2x00_port_attributes() instead
drivers/scsi/qla2xxx/qla_gs.c:2284: warning: expecting prototype for perform RPRT registration(). Prototype was for qla2x00_fdmi_rprt() instead

Link: https://lore.kernel.org/r/20210303144631.3175331-24-lee.jones@linaro.org
Cc: Nilesh Javali <njavali@marvell.com>
Cc: GR-QLogic-Storage-Upstream@marvell.com
Cc: "James E.J. Bottomley" <jejb@linux.ibm.com>
Cc: "Martin K. Petersen" <martin.petersen@oracle.com>
Cc: linux-scsi@vger.kernel.org
Acked-by: Nilesh Javali <njavali@marvell.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

scsi: pm8001: Fix a bunch of doc-rotted function headers

Fixes the following W=1 kernel build warning(s):

drivers/scsi/pm8001/pm80xx_hwi.c:1427: warning: expecting prototype for pm8001_chip_init(). Prototype was for pm80xx_chip_init() instead
drivers/scsi/pm8001/pm80xx_hwi.c:1584: warning: expecting prototype for pm8001_chip_soft_rst(). Prototype was for pm80xx_chip_soft_rst() instead
drivers/scsi/pm8001/pm80xx_hwi.c:1711: warning: expecting prototype for pm8001_chip_interrupt_enable(). Prototype was for pm80xx_chip_intx_interrupt_enable() instead
drivers/scsi/pm8001/pm80xx_hwi.c:1722: warning: expecting prototype for pm8001_chip_intx_interrupt_disable(). Prototype was for pm80xx_chip_intx_interrupt_disable() instead
drivers/scsi/pm8001/pm80xx_hwi.c:1733: warning: expecting prototype for pm8001_chip_interrupt_enable(). Prototype was for pm80xx_chip_interrupt_enable() instead
drivers/scsi/pm8001/pm80xx_hwi.c:1752: warning: expecting prototype for pm8001_chip_interrupt_disable(). Prototype was for pm80xx_chip_interrupt_disable() instead
drivers/scsi/pm8001/pm80xx_hwi.c:4192: warning: expecting prototype for pm8001_chip_smp_req(). Prototype was for pm80xx_chip_smp_req() instead
drivers/scsi/pm8001/pm80xx_hwi.c:4775: warning: expecting prototype for pm8001_chip_phy_stop_req(). Prototype was for pm80xx_chip_phy_stop_req() instead
drivers/scsi/pm8001/pm80xx_hwi.c:4907: warning: expecting prototype for pm8001_chip_isr(). Prototype was for pm80xx_chip_isr() instead

Link: https://lore.kernel.org/r/20210303144631.3175331-23-lee.jones@linaro.org
Cc: Jack Wang <jinpu.wang@cloud.ionos.com>
Cc: "James E.J. Bottomley" <jejb@linux.ibm.com>
Cc: "Martin K. Petersen" <martin.petersen@oracle.com>
Cc: linux-scsi@vger.kernel.org
Acked-by: Jack Wang <jinpu.wang@cloud.ionos.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

scsi: aic94xx: Remove code that has been unused for at least 13 years

Fixes the following W=1 kernel build warning(s):

drivers/scsi/aic94xx/aic94xx_dump.c:731: warning: expecting prototype for asd_dump_ddb_site(). Prototype was for asd_dump_target_ddb() instead
drivers/scsi/aic94xx/aic94xx_dump.c:875: warning: expecting prototype for ads_dump_seq_state(). Prototype was for asd_dump_seq_state() instead

Link: https://lore.kernel.org/r/20210303144631.3175331-22-lee.jones@linaro.org
Cc: "James E.J. Bottomley" <jejb@linux.ibm.com>
Cc: "Martin K. Petersen" <martin.petersen@oracle.com>
Cc: David Chaw <david_chaw@adaptec.com>
Cc: Luben Tuikov <luben_tuikov@adaptec.com>
Cc: linux-scsi@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

scsi: bnx2fc: Fix misnaming of bnx2fc_free_session_resc()

Fixes the following W=1 kernel build warning(s):

drivers/scsi/bnx2fc/bnx2fc_tgt.c:831: warning: expecting prototype for bnx2i_free_session_resc(). Prototype was for bnx2fc_free_session_resc() instead

Link: https://lore.kernel.org/r/20210303144631.3175331-21-lee.jones@linaro.org
Cc: Saurav Kashyap <skashyap@marvell.com>
Cc: Javed Hasan <jhasan@marvell.com>
Cc: GR-QLogic-Storage-Upstream@marvell.com
Cc: "James E.J. Bottomley" <jejb@linux.ibm.com>
Cc: "Martin K. Petersen" <martin.petersen@oracle.com>
Cc: Prakash Gollapudi <bprakash@broadcom.com>
Cc: linux-scsi@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

scsi: qla4xxx: Fix kernel-doc formatting and misnaming issue

Fixes the following W=1 kernel build warning(s):

drivers/scsi/qla4xxx/ql4_mbx.c:47: warning: wrong kernel-doc identifier on line:
drivers/scsi/qla4xxx/ql4_mbx.c:947: warning: expecting prototype for qla4xxx_set_fwddb_entry(). Prototype was for qla4xxx_set_ddb_entry() instead

Link: https://lore.kernel.org/r/20210303144631.3175331-20-lee.jones@linaro.org
Cc: Nilesh Javali <njavali@marvell.com>
Cc: Manish Rangankar <mrangankar@marvell.com>
Cc: GR-QLogic-Storage-Upstream@marvell.com
Cc: "James E.J. Bottomley" <jejb@linux.ibm.com>
Cc: "Martin K. Petersen" <martin.petersen@oracle.com>
Cc: linux-scsi@vger.kernel.org
Acked-by: Nilesh Javali <njavali@marvell.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

scsi: pm8001: Fix some misnamed function descriptions

Fixes the following W=1 kernel build warning(s):

drivers/scsi/pm8001/pm8001_hwi.c:1183: warning: expecting prototype for pm8001_chip_interrupt_enable(). Prototype was for pm8001_chip_intx_interrupt_enable() instead
drivers/scsi/pm8001/pm8001_hwi.c:1257: warning: expecting prototype for pm8001_chip_intx_interrupt_disable(). Prototype was for pm8001_chip_interrupt_disable() instead
drivers/scsi/pm8001/pm8001_hwi.c:3235: warning: expecting prototype for asd_get_attached_sas_addr(). Prototype was for pm8001_get_attached_sas_addr() instead
drivers/scsi/pm8001/pm8001_hwi.c:3555: warning: expecting prototype for fw_flash_update_resp(). Prototype was for pm8001_mpi_fw_flash_update_resp() instead

Link: https://lore.kernel.org/r/20210303144631.3175331-19-lee.jones@linaro.org
Cc: Jack Wang <jinpu.wang@cloud.ionos.com>
Cc: "James E.J. Bottomley" <jejb@linux.ibm.com>
Cc: "Martin K. Petersen" <martin.petersen@oracle.com>
Cc: linux-scsi@vger.kernel.org
Acked-by: Jack Wang <jinpu.wang@cloud.ionos.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

scsi: lpfc: Fix a bunch of kernel-doc issues

Fixes the following W=1 kernel build warning(s):

drivers/scsi/lpfc/lpfc_sli.c:9654: warning: expecting prototype for lpfc_sli_iocb2wqe(). Prototype was for lpfc_sli4_iocb2wqe() instead
drivers/scsi/lpfc/lpfc_sli.c:10439: warning: Function parameter or member 'phba' not described in 'lpfc_sli_issue_fcp_io'
drivers/scsi/lpfc/lpfc_sli.c:10439: warning: Function parameter or member 'ring_number' not described in 'lpfc_sli_issue_fcp_io'
drivers/scsi/lpfc/lpfc_sli.c:10439: warning: Function parameter or member 'piocb' not described in 'lpfc_sli_issue_fcp_io'
drivers/scsi/lpfc/lpfc_sli.c:10439: warning: Function parameter or member 'flag' not described in 'lpfc_sli_issue_fcp_io'
drivers/scsi/lpfc/lpfc_sli.c:14189: warning: expecting prototype for lpfc_sli4_sp_process_cq(). Prototype was for __lpfc_sli4_sp_process_cq() instead
drivers/scsi/lpfc/lpfc_sli.c:14754: warning: expecting prototype for lpfc_sli4_hba_process_cq(). Prototype was for lpfc_sli4_dly_hba_process_cq() instead
drivers/scsi/lpfc/lpfc_sli.c:17230: warning: expecting prototype for lpfc_sli4_free_xri(). Prototype was for __lpfc_sli4_free_xri() instead
drivers/scsi/lpfc/lpfc_sli.c:18950: warning: expecting prototype for lpfc_sli4_free_rpi(). Prototype was for __lpfc_sli4_free_rpi() instead

Link: https://lore.kernel.org/r/20210303144631.3175331-18-lee.jones@linaro.org
Cc: James Smart <james.smart@broadcom.com>
Cc: Dick Kennedy <dick.kennedy@broadcom.com>
Cc: "James E.J. Bottomley" <jejb@linux.ibm.com>
Cc: "Martin K. Petersen" <martin.petersen@oracle.com>
Cc: Sumit Semwal <sumit.semwal@linaro.org>
Cc: "Christian König" <christian.koenig@amd.com>
Cc: linux-scsi@vger.kernel.org
Cc: linux-media@vger.kernel.org
Cc: dri-devel@lists.freedesktop.org
Cc: linaro-mm-sig@lists.linaro.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

scsi: aacraid: Repair formatting issue in aac_handle_sa_aif()'s header

Fixes the following W=1 kernel build warning(s):

drivers/scsi/aacraid/commsup.c:334: warning: expecting prototype for fib_deallocate(). Prototype was for fib_dealloc() instead
drivers/scsi/aacraid/commsup.c:1961: warning: expecting prototype for aac_handle_sa_aif Handle a message from the firmware(). Prototype was for aac_handle_sa_aif() instead

Link: https://lore.kernel.org/r/20210303144631.3175331-17-lee.jones@linaro.org
Cc: Adaptec OEM Raid Solutions <aacraid@microsemi.com>
Cc: "James E.J. Bottomley" <jejb@linux.ibm.com>
Cc: "Martin K. Petersen" <martin.petersen@oracle.com>
Cc: Sumit Semwal <sumit.semwal@linaro.org>
Cc: "Christian König" <christian.koenig@amd.com>
Cc: "PMC-Sierra, Inc" <aacraid@pmc-sierra.com>
Cc: linux-scsi@vger.kernel.org
Cc: linux-media@vger.kernel.org
Cc: dri-devel@lists.freedesktop.org
Cc: linaro-mm-sig@lists.linaro.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

scsi: qla2xxx: Replace __qla2x00_marker()'s missing underscores

Fixes the following W=1 kernel build warning(s):

drivers/scsi/qla2xxx/qla_iocb.c:508: warning: expecting prototype for qla2x00_marker(). Prototype was for __qla2x00_marker() instead

Link: https://lore.kernel.org/r/20210303144631.3175331-16-lee.jones@linaro.org
Cc: Nilesh Javali <njavali@marvell.com>
Cc: GR-QLogic-Storage-Upstream@marvell.com
Cc: "James E.J. Bottomley" <jejb@linux.ibm.com>
Cc: "Martin K. Petersen" <martin.petersen@oracle.com>
Cc: linux-scsi@vger.kernel.org
Acked-by: Nilesh Javali <njavali@marvell.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

scsi: aic94xx: Fix asd_erase_nv_sector()'s header

Fixes the following W=1 kernel build warning(s):

drivers/scsi/aic94xx/aic94xx_sds.c:1253: warning: expecting prototype for asd_hwi_erase_nv_sector(). Prototype was for asd_erase_nv_sector() instead

Link: https://lore.kernel.org/r/20210303144631.3175331-15-lee.jones@linaro.org
Cc: "James E.J. Bottomley" <jejb@linux.ibm.com>
Cc: "Martin K. Petersen" <martin.petersen@oracle.com>
Cc: Jason Yan <yanaijie@huawei.com>
Cc: John Garry <john.garry@huawei.com>
Cc: "Gustavo A. R. Silva" <gustavoars@kernel.org>
Cc: Luben Tuikov <luben_tuikov@adaptec.com>
Cc: linux-scsi@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

scsi: pm8001: Fix incorrectly named functions in headers

Fixes the following W=1 kernel build warning(s):

drivers/scsi/pm8001/pm8001_ctl.c:313: warning: expecting prototype for pm8001_ctl_sas_address_show(). Prototype was for pm8001_ctl_host_sas_address_show() instead
drivers/scsi/pm8001/pm8001_ctl.c:530: warning: expecting prototype for pm8001_ctl_aap_log_show(). Prototype was for pm8001_ctl_iop_log_show() instead

Link: https://lore.kernel.org/r/20210303144631.3175331-14-lee.jones@linaro.org
Cc: Jack Wang <jinpu.wang@cloud.ionos.com>
Cc: "James E.J. Bottomley" <jejb@linux.ibm.com>
Cc: "Martin K. Petersen" <martin.petersen@oracle.com>
Cc: linux-scsi@vger.kernel.org
Acked-by: Jack Wang <jinpu.wang@cloud.ionos.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

scsi: qla4xxx: Fix formatting issues - missing '-' and '_'

Fixes the following W=1 kernel build warning(s):

drivers/scsi/qla4xxx/ql4_os.c:631: warning: expecting prototype for qla4xxx_create chap_list(). Prototype was for qla4xxx_create_chap_list() instead
drivers/scsi/qla4xxx/ql4_os.c:9643: warning: expecting prototype for gets called if(). Prototype was for qla4xxx_pci_mmio_enabled() instead

Link: https://lore.kernel.org/r/20210303144631.3175331-13-lee.jones@linaro.org
Cc: Nilesh Javali <njavali@marvell.com>
Cc: Manish Rangankar <mrangankar@marvell.com>
Cc: GR-QLogic-Storage-Upstream@marvell.com
Cc: "James E.J. Bottomley" <jejb@linux.ibm.com>
Cc: "Martin K. Petersen" <martin.petersen@oracle.com>
Cc: linux-scsi@vger.kernel.org
Acked-by: Nilesh Javali <njavali@marvell.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

scsi: pm8001: Provide function name 'pm8001_I_T_nexus_reset()' in header

Fixes the following W=1 kernel build warning(s):

drivers/scsi/pm8001/pm8001_sas.c:989: warning: expecting prototype for and hard reset for(). Prototype was for pm8001_I_T_nexus_reset() instead

Link: https://lore.kernel.org/r/20210303144631.3175331-12-lee.jones@linaro.org
Cc: Jack Wang <jinpu.wang@cloud.ionos.com>
Cc: "James E.J. Bottomley" <jejb@linux.ibm.com>
Cc: "Martin K. Petersen" <martin.petersen@oracle.com>
Cc: linux-scsi@vger.kernel.org
Acked-by: Jack Wang <jinpu.wang@cloud.ionos.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

scsi: bnx2fc: Fix typo in bnx2fc_indicate_kcqe()

Fixes the following W=1 kernel build warning(s):

drivers/scsi/bnx2fc/bnx2fc_hwi.c:1344: warning: expecting prototype for bnx2fc_indicae_kcqe(). Prototype was for bnx2fc_indicate_kcqe() instead

Link: https://lore.kernel.org/r/20210303144631.3175331-11-lee.jones@linaro.org
Cc: Saurav Kashyap <skashyap@marvell.com>
Cc: Javed Hasan <jhasan@marvell.com>
Cc: GR-QLogic-Storage-Upstream@marvell.com
Cc: "James E.J. Bottomley" <jejb@linux.ibm.com>
Cc: "Martin K. Petersen" <martin.petersen@oracle.com>
Cc: Prakash Gollapudi <bprakash@broadcom.com>
Cc: linux-scsi@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

scsi: aacraid: Fix incorrect spelling of aac_send_raw_srb()

Fixes the following W=1 kernel build warning(s):

drivers/scsi/aacraid/commctrl.c:480: warning: expecting prototype for aac_send_raw_scb(). Prototype was for aac_send_raw_srb() instead

Link: https://lore.kernel.org/r/20210303144631.3175331-10-lee.jones@linaro.org
Cc: Adaptec OEM Raid Solutions <aacraid@microsemi.com>
Cc: "James E.J. Bottomley" <jejb@linux.ibm.com>
Cc: "Martin K. Petersen" <martin.petersen@oracle.com>
Cc: "PMC-Sierra, Inc" <aacraid@pmc-sierra.com>
Cc: linux-scsi@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

scsi: pm8001: Provide function name and fix a misspelling

Fixes the following W=1 kernel build warning(s):

drivers/scsi/pm8001/pm8001_init.c:192: warning: expecting prototype for tasklet for 64 msi(). Prototype was for pm8001_tasklet() instead
drivers/scsi/pm8001/pm8001_init.c:872: warning: expecting prototype for pm8001_set_phy_settings_ven_117c_12Gb(). Prototype was for pm8001_set_phy_settings_ven_117c_12G() instead

Link: https://lore.kernel.org/r/20210303144631.3175331-9-lee.jones@linaro.org
Cc: Jack Wang <jinpu.wang@cloud.ionos.com>
Cc: "James E.J. Bottomley" <jejb@linux.ibm.com>
Cc: "Martin K. Petersen" <martin.petersen@oracle.com>
Cc: Kumar Santhanam <AnandKumar.Santhanam@pmcs.com>
Cc: Sangeetha Gnanasekaran <Sangeetha.Gnanasekaran@pmcs.com>
Cc: Nikith Ganigarakoppal <Nikith.Ganigarakoppal@pmcs.com>
Cc: linux-scsi@vger.kernel.org
Acked-by: Jack Wang <jinpu.wang@cloud.ionos.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

scsi: aacraid: Fix a few incorrectly named functions

Fixes the following W=1 kernel build warning(s):

drivers/scsi/aacraid/aachba.c:796: warning: expecting prototype for aac_probe_container(). Prototype was for aac_probe_container_callback1() instead
drivers/scsi/aacraid/aachba.c:850: warning: expecting prototype for InqStrCopy(). Prototype was for inqstrcpy() instead
drivers/scsi/aacraid/aachba.c:1814: warning: expecting prototype for Process topology change(). Prototype was for aac_get_safw_ciss_luns() instead

Link: https://lore.kernel.org/r/20210303144631.3175331-8-lee.jones@linaro.org
Cc: Adaptec OEM Raid Solutions <aacraid@microsemi.com>
Cc: "James E.J. Bottomley" <jejb@linux.ibm.com>
Cc: "Martin K. Petersen" <martin.petersen@oracle.com>
Cc: "PMC-Sierra, Inc" <aacraid@pmc-sierra.com>
Cc: linux-scsi@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

scsi: aic94xx: Fix a couple of misnamed function names

Fixes the following W=1 kernel build warning(s):

drivers/scsi/aic94xx/aic94xx_hwi.c:910: warning: expecting prototype for ads_rbi_exsi_isr(). Prototype was for asd_rbi_exsi_isr() instead
drivers/scsi/aic94xx/aic94xx_hwi.c:1156: warning: expecting prototype for asd_start_timers(). Prototype was for asd_start_scb_timers() instead

Link: https://lore.kernel.org/r/20210303144631.3175331-7-lee.jones@linaro.org
Cc: "James E.J. Bottomley" <jejb@linux.ibm.com>
Cc: "Martin K. Petersen" <martin.petersen@oracle.com>
Cc: Lee Jones <lee.jones@linaro.org>
Cc: Luben Tuikov <luben_tuikov@adaptec.com>
Cc: linux-scsi@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

scsi: fcoe: Fix a couple of incorrectly named functions

Fixes the following W=1 kernel build warning(s):

drivers/scsi/fcoe/fcoe_ctlr.c:1314: warning: expecting prototype for fcoe_ctlr_recv_els(). Prototype was for fcoe_ctlr_recv_clr_vlink() instead
drivers/scsi/fcoe/fcoe_ctlr.c:2963: warning: expecting prototype for fcoe_ctlr_vlan_disk_reply(). Prototype was for fcoe_ctlr_vlan_disc_reply() instead

Link: https://lore.kernel.org/r/20210303144631.3175331-6-lee.jones@linaro.org
Cc: Hannes Reinecke <hare@suse.de>
Cc: "James E.J. Bottomley" <jejb@linux.ibm.com>
Cc: "Martin K. Petersen" <martin.petersen@oracle.com>
Cc: linux-scsi@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

scsi: megaraid_mbox: Fix function name megaraid_queue_command_lck() in description

Fixes the following W=1 kernel build warning(s):

drivers/scsi/megaraid/megaraid_mbox.c:1438: warning: expecting prototype for megaraid_queue_command(). Prototype was for megaraid_queue_command_lck() instead

Link: https://lore.kernel.org/r/20210303144631.3175331-5-lee.jones@linaro.org
Cc: Kashyap Desai <kashyap.desai@broadcom.com>
Cc: Sumit Saxena <sumit.saxena@broadcom.com>
Cc: Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
Cc: "James E.J. Bottomley" <jejb@linux.ibm.com>
Cc: "Martin K. Petersen" <martin.petersen@oracle.com>
Cc: Atul Mukker <Atul.Mukker@lsi.com>
Cc: Sreenivas Bagalkote <Sreenivas.Bagalkote@lsi.com>
Cc: Manoj Jose <Manoj.Jose@lsi.com>
Cc: megaraidlinux@lsi.com
Cc: megaraidlinux.pdl@broadcom.com
Cc: linux-scsi@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

scsi: fcoe: Fix function name fcoe_set_vport_symbolic_name() in description

Fixes the following W=1 kernel build warning(s):

drivers/scsi/fcoe/fcoe.c:2782: warning: expecting prototype for fcoe_vport_set_symbolic_name(). Prototype was for fcoe_set_vport_symbolic_name() instead

Link: https://lore.kernel.org/r/20210303144631.3175331-4-lee.jones@linaro.org
Cc: Hannes Reinecke <hare@suse.de>
Cc: "James E.J. Bottomley" <jejb@linux.ibm.com>
Cc: "Martin K. Petersen" <martin.petersen@oracle.com>
Cc: linux-scsi@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

scsi: megaraid_sas: Fix a bunch of misnamed functions in their headers

Fixes the following W=1 kernel build warning(s):

drivers/scsi/megaraid/megaraid_sas_base.c:483: warning: expecting prototype for megasas_clear_interrupt_xscale(). Prototype was for megasas_clear_intr_xscale() instead
drivers/scsi/megaraid/megaraid_sas_base.c:666: warning: expecting prototype for megasas_clear_interrupt_ppc(). Prototype was for megasas_clear_intr_ppc() instead
drivers/scsi/megaraid/megaraid_sas_base.c:795: warning: expecting prototype for megasas_clear_interrupt_skinny(). Prototype was for megasas_clear_intr_skinny() instead
drivers/scsi/megaraid/megaraid_sas_base.c:943: warning: expecting prototype for megasas_clear_interrupt_gen2(). Prototype was for megasas_clear_intr_gen2() instead
drivers/scsi/megaraid/megaraid_sas_base.c:4902: warning: expecting prototype for opcode(). Prototype was for megasas_host_device_list_query() instead
drivers/scsi/megaraid/megaraid_sas_base.c:5173: warning: expecting prototype for megasas_get_controller_info(). Prototype was for megasas_get_ctrl_info() instead

Link: https://lore.kernel.org/r/20210303144631.3175331-3-lee.jones@linaro.org
Cc: Kashyap Desai <kashyap.desai@broadcom.com>
Cc: Sumit Saxena <sumit.saxena@broadcom.com>
Cc: Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
Cc: "James E.J. Bottomley" <jejb@linux.ibm.com>
Cc: "Martin K. Petersen" <martin.petersen@oracle.com>
Cc: megaraidlinux.pdl@broadcom.com
Cc: linux-scsi@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

scsi: megaraid_mm: Fix incorrect function name in header

Fixes the following W=1 kernel build warning(s):

drivers/scsi/megaraid/megaraid_mm.c:505: warning: expecting prototype for mraid_mm_attch_buf(). Prototype was for mraid_mm_attach_buf() instead

Link: https://lore.kernel.org/r/20210303144631.3175331-2-lee.jones@linaro.org
Cc: Kashyap Desai <kashyap.desai@broadcom.com>
Cc: Sumit Saxena <sumit.saxena@broadcom.com>
Cc: Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
Cc: "James E.J. Bottomley" <jejb@linux.ibm.com>
Cc: "Martin K. Petersen" <martin.petersen@oracle.com>
Cc: megaraidlinux.pdl@broadcom.com
Cc: linux-scsi@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

scsi: target: core: file: Don't duplicate memset(0xff)

The function fd_do_prot_fill() is called from two callers
fd_do_prot_unmap() and fd_format_prot(). Both callers initialize the passed
buffer to 0xff with memset().

Move the memset() call to fd_do_prot_fill() to avoid duplication.

Link: https://lore.kernel.org/r/20210228055645.22253-24-chaitanya.kulkarni@wdc.com
Reviewed-by: Mike Christie <michael.christie@oracle.com>
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Signed-off-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

scsi: target: core: pr: Initialize arrays at declaration time

Avoids calling memset().

Link: https://lore.kernel.org/r/20210228055645.22253-21-chaitanya.kulkarni@wdc.com
Link: https://lore.kernel.org/r/20210228055645.22253-22-chaitanya.kulkarni@wdc.com
Link: https://lore.kernel.org/r/20210228055645.22253-23-chaitanya.kulkarni@wdc.com
Reviewed-by: Mike Christie <michael.christie@oracle.com>
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Signed-off-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

scsi: target: iscsi: Initialize arrays at declaration time

Avoids calling memset().

Link: https://lore.kernel.org/r/20210228055645.22253-13-chaitanya.kulkarni@wdc.com
Reviewed-by: Mike Christie <michael.christie@oracle.com>
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Signed-off-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

scsi: target: iscsi: Remove unused macro PRINT_BUF

Remove unused macro to fix the following compilation warning:

drivers/target//iscsi/iscsi_target_util.c:31: warning: macro "PRINT_BUFF" is not used [-Wunused-macros]
#define PRINT_BUFF(buff, len) \

Link: https://lore.kernel.org/r/20210228055645.22253-12-chaitanya.kulkarni@wdc.com
Reviewed-by: Mike Christie <michael.christie@oracle.com>
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Signed-off-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

scsi: target: iscsi: Remove unused macro TEXT_LEN

Remove unused macro to fix the following compilation warning:

drivers/target//iscsi/iscsi_target_nego.c:31: warning: macro "TEXT_LEN" is not used [-Wunused-macros]
#define TEXT_LEN 4096

Link: https://lore.kernel.org/r/20210228055645.22253-11-chaitanya.kulkarni@wdc.com
Reviewed-by: Mike Christie <michael.christie@oracle.com>
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Signed-off-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

scsi: target: iscsi: Remove unused macro ISCSI_INST_LAST_FAILURE_TYPE

Remove unused macro to fix the following compilation warning:

drivers/target//iscsi/iscsi_target_stat.c:31: warning: macro "ISCSI_INST_LAST_FAILURE_TYPE" is not used [-Wunused-macros]
#define ISCSI_INST_LAST_FAILURE_TYPE 0

Link: https://lore.kernel.org/r/20210228055645.22253-10-chaitanya.kulkarni@wdc.com
Reviewed-by: Mike Christie <michael.christie@oracle.com>
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Signed-off-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

scsi: target: core: Remove unused macros NONE and ISPRINT

Remove the unuseds macro to fix the following compilation warnings:

drivers/target//target_core_stat.c:34: warning: macro "NONE" is not used [-Wunused-macros]
#define NONE "None"

drivers/target//iscsi/iscsi_target_stat.c:36: warning: macro "ISPRINT" is not used [-Wunused-macros]
#define ISPRINT(a) ((a >= ' ') && (a <= '~'))

Link: https://lore.kernel.org/r/20210228055645.22253-8-chaitanya.kulkarni@wdc.com
Link: https://lore.kernel.org/r/20210228055645.22253-9-chaitanya.kulkarni@wdc.com
Reviewed-by: Mike Christie <michael.christie@oracle.com>
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Signed-off-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

scsi: target: core: Get rid of warning in compare_and_write_do_cmp()

Rename function local variable i to sg_cnt so we can get rid of the
shadow variable compilation warning:

unsigned int i;
^
int i;
^

Link: https://lore.kernel.org/r/20210228055645.22253-6-chaitanya.kulkarni@wdc.com
Reviewed-by: Mike Christie <michael.christie@oracle.com>
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Signed-off-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

scsi: target: pscsi: Remove unused macro ISPRINT

Remove unused macro to fix the following compilation warning:

drivers/target//target_core_pscsi.c:37: warning: macro "ISPRINT" is not used [-Wunused-macros]
#define ISPRINT(a) ((a >= ' ') && (a <= '~'))

Link: https://lore.kernel.org/r/20210228055645.22253-7-chaitanya.kulkarni@wdc.com
Reviewed-by: Mike Christie <michael.christie@oracle.com>
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Signed-off-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

scsi: target: pscsi: Fix warning in pscsi_complete_cmd()

This fixes a compilation warning in pscsi_complete_cmd():

     drivers/target/target_core_pscsi.c: In function ‘pscsi_complete_cmd’:
     drivers/target/target_core_pscsi.c:624:5: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
     ; /* XXX: TCM_LOGICAL_UNIT_COMMUNICATION_FAILURE */

Link: https://lore.kernel.org/r/20210228055645.22253-5-chaitanya.kulkarni@wdc.com
Reviewed-by: Mike Christie <michael.christie@oracle.com>
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Signed-off-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

scsi: target: iblock: Fix type of logs_per_phys

According to ilog2() it expects 32/64 bit unsigned value.

" 147 * ilog2 - log base 2 of 32-bit or a 64-bit unsigned value"

Replace type of logs_per_phys from int to unsigned int.

Link: https://lore.kernel.org/r/20210228055645.22253-4-chaitanya.kulkarni@wdc.com
Reviewed-by: Mike Christie <michael.christie@oracle.com>
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Signed-off-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

scsi: target: iblock: Trim line longer than 80 characters

Trim the line that is longer than 80 characters, which is inconsistent with
the rest of the code.

Link: https://lore.kernel.org/r/20210228055645.22253-3-chaitanya.kulkarni@wdc.com
Reviewed-by: Mike Christie <michael.christie@oracle.com>
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Signed-off-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

scsi: target: iblock: Remove an extra argument

The two arguments to the functions op and opf which are REQ_OP_XXX and
REQ_XXX flags belong to the two different namespaces, i.e. they can be
combined safely given that REQ_OP_XXX takes 8 bits of the flags and rest is
available to REQ_XXX flags.

Replace op and op_flag arguments with opf.

Link: https://lore.kernel.org/r/20210228055645.22253-2-chaitanya.kulkarni@wdc.com
Reviewed-by: Mike Christie <michael.christie@oracle.com>
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Signed-off-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

scsi: target: tcmu: Use GFP_NOIO while handling cmds or holding cmdr_lock

Especially when using tcmu with tcm_loop, memory allocations with
GFP_KERNEL for a LUN can cause write back to the same LUN.

So we have to use GFP_NOIO when allocation is done while handling commands
or while holding cmdr_lock.

Link: https://lore.kernel.org/r/20210305190009.32242-1-bostroesser@gmail.com
Reviewed-by: Mike Christie <michael.christie@oracle.com>
Signed-off-by: Bodo Stroesser <bostroesser@gmail.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

scsi: target: tcmu: Replace radix_tree with XArray

An attempt from Matthew Wilcox to replace radix-tree usage by XArray in
tcmu more than 1 year ago unfortunately got lost.

I rebased that work on latest tcmu and tested it.

Link: https://lore.kernel.org/r/20210224185335.13844-3-bostroesser@gmail.com
Reviewed-by: Mike Christie <michael.christie@oracle.com>
Signed-off-by: Bodo Stroesser <bostroesser@gmail.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

scsi: target: tcmu: Replace IDR by XArray

An attempt from Matthew Wilcox to replace IDR usage by XArray in tcmu more
than 1 year ago unfortunately got lost.

I rebased that work on latest tcmu and tested it.

Link: https://lore.kernel.org/r/20210224185335.13844-2-bostroesser@gmail.com
Reviewed-by: Mike Christie <michael.christie@oracle.com>
Signed-off-by: Bodo Stroesser <bostroesser@gmail.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

scsi: FlashPoint: Fix typo

Change 'defualt' to 'default'.

Link: https://lore.kernel.org/r/20210304055120.2221-1-zuoqilin1@163.com
Acked-by: Khalid Aziz <khalid@gonehiking.org>
Signed-off-by: zuoqilin <zuoqilin@yulong.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

scsi: ibmvfc: Switch to using kobj_to_dev()

Fix the following coccicheck warnings:

./drivers/scsi/ibmvscsi/ibmvfc.c:3483:60-61: WARNING opportunity for
kobj_to_dev().

Link: https://lore.kernel.org/r/1614850124-54111-1-git-send-email-jiapeng.chong@linux.alibaba.com
Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Acked-by: Tyrel Datwyler <tyreld@linux.ibm.com>
Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

scsi: ufs: Remove duplicate include in ufshcd

'blkdev.h' included in 'ufshcd.c' is included twice.

Link: https://lore.kernel.org/r/20210306114706.217873-1-zhang.yunkai@zte.com.cn
Reviewed-by: Bean Huo <beanhuo@micron.com>
Signed-off-by: Zhang Yunkai <zhang.yunkai@zte.com.cn>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

scsi: qla4xxx: Fix a typo

s/circuting/circuiting/

Link: https://lore.kernel.org/r/20210301131736.14236-1-unixbhaskar@gmail.com
Acked-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Bhaskar Chowdhury <unixbhaskar@gmail.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

scsi: pm80xx: Replace magic numbers with device state defines

This improves the code readability.

Link: https://lore.kernel.org/r/20210305060908.2476850-1-ipylypiv@google.com
Acked-by: Jack Wang <jinpu.wang@cloud.ionos.com>
Signed-off-by: Igor Pylypiv <ipylypiv@google.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

scsi: pm80xx: Remove list entry from pm8001_ccb_info

List entry is not used.

Link: https://lore.kernel.org/r/20210301181847.2893199-1-ipylypiv@google.com
Acked-by: Jack Wang <jinpu.wang@cloud.ionos.com>
Signed-off-by: Igor Pylypiv <ipylypiv@google.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

scsi: storvsc: Parameterize number hardware queues

Add ability to set the number of hardware queues with new module parameter,
storvsc_max_hw_queues. The default value remains the number of CPUs. This
functionality is useful in some environments (e.g. Microsoft Azure) where
decreasing the number of hardware queues has been shown to improve
performance.

Link: https://lore.kernel.org/r/20210224232948.4651-1-melanieplageman@gmail.com
Reviewed-by: Michael Kelley <mikelley@microsoft.com>
Signed-off-by: Melanie Plageman (Microsoft) <melanieplageman@gmail.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

scsi: lpfc: Update copyrights for 12.8.0.7 and 12.8.0.8 changes

For the files modified in 2021 via the 12.8.0.7 and 12.8.0.8 patch sets,
update the copyright for 2021.

Link: https://lore.kernel.org/r/20210301171821.3427-23-jsmart2021@gmail.com
Co-developed-by: Dick Kennedy <dick.kennedy@broadcom.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>

scsi: lpfc: Update lpfc version to 12.8.0.8

Update lpfc version to 12.8.0.8.

Link: https://lore.kernel.org/r/20210301171821.3427-22-jsmart2021@gmail.com
Co-developed-by: Dick Kennedy <dick.kennedy@broadcom.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>

scsi: lpfc: Correct function header comments related to ndlp reference counting

Code inspection revealed stale comments in function headers for functions
that call lpfc_prep_els_iocb(). Changes in ndlp reference counting were not
reflected in function headers.

Update the stale comments in function headers to more accurately indicate
ndlp reference counting.

Link: https://lore.kernel.org/r/20210301171821.3427-21-jsmart2021@gmail.com
Co-developed-by: Dick Kennedy <dick.kennedy@broadcom.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>

scsi: lpfc: Reduce LOG_TRACE_EVENT logging for vports

Lots of discovery messages are flooding the console log when testing NPIV.

Informational message for vports should have LOG_VPORT associated with it
as opposed to LOG_TRACE_EVENT.

Link: https://lore.kernel.org/r/20210301171821.3427-20-jsmart2021@gmail.com
Co-developed-by: Dick Kennedy <dick.kennedy@broadcom.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>

scsi: lpfc: Change wording of invalid pci reset log message

Message 8347 Invalid device found log message is logged when an LPe12000
adapter is installed. The log message is supposed to indicate an
unsupported pci reset adapter rather than an invalid device.

Change the wording to: Incapable PCI reset device.

Link: https://lore.kernel.org/r/20210301171821.3427-19-jsmart2021@gmail.com
Co-developed-by: Dick Kennedy <dick.kennedy@broadcom.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>

scsi: lpfc: Fix crash caused by switch reboot

Driver is causing a crash in __lpfc_sli_release_iocbq_s4() when it
dereferences the els_wq which is NULL.

Validate the pring for the els_wq before dereferencing. Reorg the code to
move the pring assignment closer to where it is actually used.

Link: https://lore.kernel.org/r/20210301171821.3427-18-jsmart2021@gmail.com
Co-developed-by: Dick Kennedy <dick.kennedy@broadcom.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>

scsi: lpfc: Fix pt2pt state transition causing rmmod hang

On a setup with a dual port HBA and both ports direct connected, an rmmod
hangs momentarily when we log an Illegal State Transition. Once it resumes,
a nodelist not empty logic is hit, which forces rmmod to cleanup and exit.
We're missing a state transition case in the discovery engine.

Fix by adding a case for a DEVICE_RM event while in the unmapped state to
avoid illegal state transition log message.

Link: https://lore.kernel.org/r/20210301171821.3427-17-jsmart2021@gmail.com
Co-developed-by: Dick Kennedy <dick.kennedy@broadcom.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>

scsi: lpfc: Fix nodeinfo debugfs output

The debugfs nodeinfo output gets jumbled when no rpri or a defer entry is
displayed. The misalignment makes it difficult to read.

Change the format to consistently print out a 4 character rpi, and turn
defer into a suffix.

Link: https://lore.kernel.org/r/20210301171821.3427-16-jsmart2021@gmail.com
Co-developed-by: Dick Kennedy <dick.kennedy@broadcom.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>

scsi: lpfc: Fix ADISC handling that never frees nodes

While testing target port swap test with ADISC enabled, several nodes
remain in UNUSED state. These nodes are never freed and rmmod hangs for
long time before finising with "0233 Nodelist not empty" error.

During PLOGI completion lpfc_plogi_confirm_nport() looks for existing nodes
with same WWPN. If found, the existing node is used to continue discovery.
The node on which plogi was performed is freed.  When ADISC is enabled, an
ADISC els request is triggered in response to an RSCN.  It's possible that
the ADISC may be rejected by the remote port causing the ADISC completion
handler to clear the port and node name in the node.  If this occurs, if a
PLOGI is received it causes a node lookup based on wwpn to now fail,
causing the port swap logic to kick in which allocates a new node and swaps
to it. This effectively orphans the original node structure.

Fix the situation by detecting when the lookup fails and forgo the node
swap and node allocation by using the node on which the PLOGI was issued.

Link: https://lore.kernel.org/r/20210301171821.3427-15-jsmart2021@gmail.com
Co-developed-by: Dick Kennedy <dick.kennedy@broadcom.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>

scsi: lpfc: Fix PLOGI ACC to be transmit after REG_LOGIN

The driver is seeing a scenario where PLOGI response was issued and traffic
is arriving while the adapter is still setting up the login context. This
is resulting in errors handling the traffic.

Change the driver so that PLOGI response is sent after the login context
has been setup to avoid the situation.

Link: https://lore.kernel.org/r/20210301171821.3427-14-jsmart2021@gmail.com
Co-developed-by: Dick Kennedy <dick.kennedy@broadcom.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>

scsi: lpfc: Fix dropped FLOGI during pt2pt discovery recovery

When connected in pt2pt mode, there is a scenario where the remote port
significantly delays sending a response to our FLOGI, but acts on the FLOGI
it sent us and proceeds to PLOGI/PRLI. The FLOGI ends up timing out and
kicks off recovery logic. End result is a lot of unnecessary state changes
and lots of discovery messages being logged.

Fix by terminating the FLOGI and noop'ing its completion if we have already
accepted the remote ports FLOGI and are now processing PLOGI.

Link: https://lore.kernel.org/r/20210301171821.3427-13-jsmart2021@gmail.com
Co-developed-by: Dick Kennedy <dick.kennedy@broadcom.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>

scsi: lpfc: Fix status returned in lpfc_els_retry() error exit path

An unlikely error exit path from lpfc_els_retry() returns incorrect status
to a caller, erroneously indicating that a retry has been successfully
issued or scheduled.

Change error exit path to indicate no retry.

Link: https://lore.kernel.org/r/20210301171821.3427-12-jsmart2021@gmail.com
Co-developed-by: Dick Kennedy <dick.kennedy@broadcom.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>

scsi: lpfc: Fix use after free in lpfc_els_free_iocb

There are several code paths where the following sequence occurs:

- An ndlp pointer is assigned to an iocb via a nlp_get()

- An attempt is made to issue the iocb, but it fails

- The failure case does a put on the ndlp then calls lpfc_els_free_iocb()

The put may free the ndlp structure, but the els_free_iocb may reference
the now-stale ndlp pointer and cause a crash.

Fix by ensuring that the lpfc_els_free_iocb() occurs before the
lpfc_nlp_put().

While fixing, refactor the code to better ensure this calling sequence.

Link: https://lore.kernel.org/r/20210301171821.3427-11-jsmart2021@gmail.com
Co-developed-by: Dick Kennedy <dick.kennedy@broadcom.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>

scsi: lpfc: Fix null pointer dereference in lpfc_prep_els_iocb()

It is possible to call lpfc_issue_els_plogi() passing a did for which no
matching ndlp is found. A call is then made to lpfc_prep_els_iocb() with a
null pointer to a lpfc_nodelist structure resulting in a null pointer
dereference.

Fix by returning an error status if no valid ndlp is found. Fix up comments
regarding ndlp reference counting.

Link: https://lore.kernel.org/r/20210301171821.3427-10-jsmart2021@gmail.com
Fixes: 4430f7fd09ec ("scsi: lpfc: Rework locations of ndlp reference taking")
Co-developed-by: Dick Kennedy <dick.kennedy@broadcom.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>

scsi: lpfc: Fix unnecessary null check in lpfc_release_scsi_buf

lpfc_fcp_io_cmd_wqe_cmpl() is intended to mirror
lpfc_nvme_io_cmd_wqe_cmpl() for sli4 fcp completions. When the routine was
added, lpfc_fcp_io_cmd_wqe_cmpl() included a null pointer check for
phba. However, phba is definitely valid, being dereferenced by the calling
routine and used later in the routine itself.

Remove the unnecessary null check.

Link: https://lore.kernel.org/r/20210301171821.3427-9-jsmart2021@gmail.com
Fixes: 96e209be6ecb ("scsi: lpfc: Convert SCSI I/O completions to SLI-3 and SLI-4 handlers")
Co-developed-by: Dick Kennedy <dick.kennedy@broadcom.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>

scsi: lpfc: Fix pt2pt connection does not recover after LOGO

On a pt2pt setup, between 2 initiators, if one side issues a a LOGO, there
is no relogin attempt. The FC specs are grey in this area on which port
(higher wwn or not) is to re-login.

As there is no spec guidance, unconditionally re-PLOGI after the logout to
ensure a login is re-established.

Link: https://lore.kernel.org/r/20210301171821.3427-8-jsmart2021@gmail.com
Co-developed-by: Dick Kennedy <dick.kennedy@broadcom.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>

scsi: lpfc: Fix lpfc_els_retry() possible null pointer dereference

Driver crashed in lpfc_debugfs_disc_trc() due to null ndlp pointer. In
some calling cases, the ndlp is null and the did is looked up.

Fix by using the local did variable that is set appropriately based on ndlp
value.

Link: https://lore.kernel.org/r/20210301171821.3427-7-jsmart2021@gmail.com
Co-developed-by: Dick Kennedy <dick.kennedy@broadcom.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>

scsi: lpfc: Fix FLOGI failure due to accessing a freed node

After an initial successful FLOGI into the switch, if a subsequent FLOGI
fails the driver crashed accessing a node struct. On FLOGI error, the flogi
completion logic triggers the final dereference on the node structure
without checking if it is registered with a backend. The devloss logic is
triggered after node is freed leading to the access of freed node.

Fix by adjusting the error path to not take the final dereferece if there
is an outstanding transport registration. Let the transport devloss call
remove the final reference.

Link: https://lore.kernel.org/r/20210301171821.3427-6-jsmart2021@gmail.com
Co-developed-by: Dick Kennedy <dick.kennedy@broadcom.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>

scsi: lpfc: Fix stale node accesses on stale RRQ request

Whenever an RRQ needs to be triggered, the DID from the node structure and
node pointer are stored in the RRQ data structure and the RRQ is scheduled
for later transmission. However, at the point in time that the timer
triggers, there's no validation on the node pointer. Reference counters may
have freed the structure. Additionally the DID in the node may no longer be
valid.

Fix by not tracking the node pointer in the RRQ, only the DID. At the time
of the timer expiration, look up the node with the did and if present, send
the RRQ. If no node exists, no need to send the RRQ.

Link: https://lore.kernel.org/r/20210301171821.3427-5-jsmart2021@gmail.com
Co-developed-by: Dick Kennedy <dick.kennedy@broadcom.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>

scsi: lpfc: Fix reftag generation sizing errors

An LBA is 8 bytes. The driver generates a reftag from the LBA but the
reftag is 4 bytes. Thus scsi_get_lba() could return a value that exceeds
our reftag size.

Fix by converting all the code to calling the common routine
t10_pi_ref_tag() which returns a u32, thus ensuring a consistent 4byte
value. Also correct a few code lines that access LBA directly and ensure
64-bit data types are used.

Link: https://lore.kernel.org/r/20210301171821.3427-4-jsmart2021@gmail.com
Co-developed-by: Dick Kennedy <dick.kennedy@broadcom.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>

scsi: lpfc: Fix vport indices in lpfc_find_vport_by_vpid()

Calls to lpfc_find_vport_by_vpid() for the highest indexed vport fails with
error, "2936 Could not find Vport mapped to vpi XXX". Our vport indices in
the loop and if-clauses were off by one.

Correct the vpid range used for vpi lookup to include the highest possible
vpid.

Link: https://lore.kernel.org/r/20210301171821.3427-3-jsmart2021@gmail.com
Co-developed-by: Dick Kennedy <dick.kennedy@broadcom.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>

scsi: lpfc: Fix incorrect dbde assignment when building target abts wqe

The wqe_dbde field indicates whether a Data BDE is present in Words 0:2 and
should therefore should be clear in the abts request wqe. By setting the
bit we can be misleading fw into error cases.

Clear the wqe_dbde field.

Link: https://lore.kernel.org/r/20210301171821.3427-2-jsmart2021@gmail.com
Co-developed-by: Dick Kennedy <dick.kennedy@broadcom.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>

scsi: scsi_debug: Fix cmd duration calculation

In some cases, sdebug_defer::cmpl_ts (completion timestamp) wasn't being
properly set when REQ_HIPRI was given. Fix that and improve code to only
call ktime_get_boottime_ns() for commands with REQ_HIPRI set as cmpl_ts is
only used in that case.

Link: https://lore.kernel.org/r/20210304014107.307625-1-dgilbert@interlog.com
Signed-off-by: Douglas Gilbert <dgilbert@interlog.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

scsi: core: Set shost as hctx driver_data

hctx->driver_data is not set for SCSI currently. Set hctx->driver_data =
shost.

Link: https://lore.kernel.org/r/20210215074048.19424-6-kashyap.desai@broadcom.com
Suggested-by: John Garry <john.garry@huawei.com>
Reviewed-by: John Garry <john.garry@huawei.com>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Kashyap Desai <kashyap.desai@broadcom.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

scsi: scsi_debug: Add new defer type for mq_poll

Add a new sdeb_defer_type enumeration: SDEB_DEFER_POLL for requests that
have REQ_HIPRI set in cmd_flags field. It is expected that these requests
will be polled via the mq_poll entry point which is driven by calls to
blk_poll() in the block layer. Therefore timer events are not 'wired up' in
the normal fashion.

There are still cases with short delays (e.g. < 10 microseconds) where by
the time the command response processing occurs, the delay is already
exceeded in which case the code calls scsi_done() directly. In such cases
there is no window for mq_poll() to be called.

Add 'mq_polls' counter that increments on each scsi_done() called via the
mq_poll entry point. Can be used to show (with 'cat
/proc/scsi/scsi_debug/<host_id>') that blk_poll() is causing completions
rather than some other mechanism.

Link: https://lore.kernel.org/r/20210215074048.19424-5-kashyap.desai@broadcom.com
Tested-by: Kashyap Desai <kashyap.desai@broadcom.com>
Signed-off-by: Douglas Gilbert <dgilbert@interlog.com>
Signed-off-by: Kashyap Desai <kashyap.desai@broadcom.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

scsi: scsi_debug: mq_poll support

Add support of the mq_poll interface to scsi_debug. This feature
requires shared host tag support in kernel and driver.

Signed-off-by: Kashyap Desai <kashyap.desai@broadcom.com>
Acked-by: Douglas Gilbert <dgilbert@interlog.com>
Tested-by: Douglas Gilbert <dgilbert@interlog.com>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Link: https://lore.kernel.org/r/20210215074048.19424-4-kashyap.desai@broadcom.com
Cc: dgilbert@interlog.com
Cc: linux-block@vger.kernel.org
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

scsi: megaraid_sas: mq_poll support

Implement mq_poll interface support in megaraid_sas. This feature
requires shared host tag support in kernel and driver.

The driver can work in non-IRQ mode which means there will not be any MSI-x
vector associated for poll_queues. The MegaRAID hardware has a single
submission queue and multiple reply queues. However, using the shared host
tagset support will enable the driver to simulate multiple hardware queues.

Change driver to allocate some extra reply queues which will be marked as
poll_queues. These poll_queues will not have associated MSI-x vectors. All
I/O completions on these queues will be done through the IOPOLL interface.

megaraid_sas with 8 poll_queues and using the io_uring hiprio=1 setting can
reach 3.2M IOPS with zero interrupts generated by the hardware.

The IOPOLL feature can be enabled using module parameter poll_queues.

Link: https://lore.kernel.org/r/20210215074048.19424-3-kashyap.desai@broadcom.com
Cc: sumit.saxena@broadcom.com
Cc: chandrakanth.patil@broadcom.com
Cc: linux-block@vger.kernel.org
Reviewed-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Kashyap Desai <kashyap.desai@broadcom.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

scsi: core: Add mq_poll support to SCSI layer

Currently IOPOLL support is only available in block layer. This patch
adds mq_poll support to the SCSI layer.

Link: https://lore.kernel.org/r/20210215074048.19424-2-kashyap.desai@broadcom.com
Cc: sumit.saxena@broadcom.com
Cc: chandrakanth.patil@broadcom.com
Cc: linux-block@vger.kernel.org
Reviewed-by: Hannes Reinecke <hare@suse.de>
Reviewed-by: John Garry <john.garry@huawei.com>
Signed-off-by: Kashyap Desai <kashyap.desai@broadcom.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

scsi: target: core: Make completion affinity configurable

It may not always be best to complete the IO on same CPU as it was
submitted on. This commit allows userspace to configure it.

This has been useful for vhost-scsi where we have a single thread for
submissions and completions. If we force the completion on the submission
CPU we may be adding conflicts with what the user has setup in the lower
levels with settings like the block layer rq_affinity or the driver's IRQ
or softirq (the network's rps_cpus value) settings.

We may also want to set it up where the vhost thread runs on CPU N and does
its submissions/completions there, and then have LIO do its completion
booking on CPU M, but can't configure the lower levels due to issues like
using dm-multipath with lots of paths (the path selector can throw commands
all over the system because it's only taking into account latency/throughput
at its level).

The new setting is in:

    /sys/kernel/config/target/$fabric/$target/param/cmd_completion_affinity

Writing:

    -1 -> Gives the current default behavior of completing on the
          submission CPU.

    -2 -> Completes the cmd on the CPU the lower layers sent it to us from.

   > 0 -> Completes on the CPU userspace has specified.

Link: https://lore.kernel.org/r/20210227170006.5077-26-michael.christie@oracle.com
Reviewed-by: Himanshu Madhani <himanshu.madhani@oracle.com>
Signed-off-by: Mike Christie <michael.christie@oracle.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>