From 45bc44270f0c005d6009b5427cf855cff34220b7 Mon Sep 17 00:00:00 2001 From: Dick Kennedy Date: Tue, 30 Jun 2020 14:49:57 -0700 Subject: scsi: lpfc: Allow applications to issue Common Set Features mailbox command Currently the driver validates command codes received from the application. COMMON_SET_FEATURES is not currently being approved. Add definition of the missing command and allow it to be issued by applications. Link: https://lore.kernel.org/r/20200630215001.70793-11-jsmart2021@gmail.com Signed-off-by: Dick Kennedy Signed-off-by: James Smart Signed-off-by: Martin K. Petersen --- drivers/scsi/lpfc/lpfc_bsg.c | 1 + drivers/scsi/lpfc/lpfc_bsg.h | 14 ++++++++++++++ 2 files changed, 15 insertions(+) (limited to 'drivers/scsi') diff --git a/drivers/scsi/lpfc/lpfc_bsg.c b/drivers/scsi/lpfc/lpfc_bsg.c index e91466aa1673..1d88fedaf3f0 100644 --- a/drivers/scsi/lpfc/lpfc_bsg.c +++ b/drivers/scsi/lpfc/lpfc_bsg.c @@ -4304,6 +4304,7 @@ lpfc_bsg_handle_sli_cfg_mbox(struct lpfc_hba *phba, struct bsg_job *job, case COMN_OPCODE_GET_CNTL_ADDL_ATTRIBUTES: case COMN_OPCODE_GET_CNTL_ATTRIBUTES: case COMN_OPCODE_GET_PROFILE_CONFIG: + case COMN_OPCODE_SET_FEATURES: lpfc_printf_log(phba, KERN_INFO, LOG_LIBDFC, "3106 Handled SLI_CONFIG " "subsys_comn, opcode:x%x\n", diff --git a/drivers/scsi/lpfc/lpfc_bsg.h b/drivers/scsi/lpfc/lpfc_bsg.h index d1708133fd54..2dc71243775d 100644 --- a/drivers/scsi/lpfc/lpfc_bsg.h +++ b/drivers/scsi/lpfc/lpfc_bsg.h @@ -225,6 +225,10 @@ struct lpfc_sli_config_hdr { uint32_t reserved5; }; +#define LPFC_CSF_BOOT_DEV 0x1D +#define LPFC_CSF_QUERY 0 +#define LPFC_CSF_SAVE 1 + struct lpfc_sli_config_emb0_subsys { struct lpfc_sli_config_hdr sli_config_hdr; #define LPFC_MBX_SLI_CONFIG_MAX_MSE 19 @@ -243,6 +247,15 @@ struct lpfc_sli_config_emb0_subsys { #define FCOE_OPCODE_ADD_FCF 0x09 #define FCOE_OPCODE_SET_DPORT_MODE 0x27 #define FCOE_OPCODE_GET_DPORT_RESULTS 0x28 + uint32_t timeout; /* comn_set_feature timeout */ + uint32_t request_length; /* comn_set_feature request len */ + uint32_t version; /* comn_set_feature version */ + uint32_t csf_feature; /* comn_set_feature feature */ + uint32_t word69; /* comn_set_feature parameter len */ + uint32_t word70; /* comn_set_feature parameter val0 */ +#define lpfc_emb0_subcmnd_csf_p0_SHIFT 0 +#define lpfc_emb0_subcmnd_csf_p0_MASK 0x3 +#define lpfc_emb0_subcmnd_csf_p0_WORD word70 }; struct lpfc_sli_config_emb1_subsys { @@ -261,6 +274,7 @@ struct lpfc_sli_config_emb1_subsys { #define COMN_OPCODE_WRITE_OBJECT 0xAC #define COMN_OPCODE_READ_OBJECT_LIST 0xAD #define COMN_OPCODE_DELETE_OBJECT 0xAE +#define COMN_OPCODE_SET_FEATURES 0xBF #define COMN_OPCODE_GET_CNTL_ADDL_ATTRIBUTES 0x79 #define COMN_OPCODE_GET_CNTL_ATTRIBUTES 0x20 uint32_t timeout; -- cgit v1.2.3