AcoSail/kernel_optimize_test
8
0
Fork 0
forked from luck/tmp_suning_uos_patched
Code Pull Requests Activity

scsi: lpfc: Set driver environment data on adapter

Browse Source 
Set driver environment data on adapter

Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com>
Signed-off-by: James Smart <james.smart@broadcom.com>
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Reviewed-by: Hannes Reinecke <hare@suse.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
James Smart 2016-10-13 15:06:05 -07:00 committed by Martin K. Petersen
parent eed695d70e
commit 61bda8f7c3
2 changed files with 41 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
drivers/scsi/lpfc/lpfc_hw4.h
View File

@ -921,6 +921,7 @@ struct mbox_header {
#define LPFC_MBOX_OPCODE_GET_PORT_NAME 0x4D
#define LPFC_MBOX_OPCODE_MQ_CREATE_EXT 0x5A
#define LPFC_MBOX_OPCODE_GET_VPD_DATA 0x5B
#define LPFC_MBOX_OPCODE_SET_HOST_DATA 0x5D
#define LPFC_MBOX_OPCODE_SEND_ACTIVATION 0x73
#define LPFC_MBOX_OPCODE_RESET_LICENSES 0x74
#define LPFC_MBOX_OPCODE_GET_RSRC_EXTENT_INFO 0x9A
@ -2919,6 +2920,16 @@ struct lpfc_mbx_set_feature {
};
#define LPFC_SET_HOST_OS_DRIVER_VERSION 0x2
struct lpfc_mbx_set_host_data {
#define LPFC_HOST_OS_DRIVER_VERSION_SIZE 48
struct mbox_header header;
uint32_t param_id;
uint32_t param_len;
uint8_t data[LPFC_HOST_OS_DRIVER_VERSION_SIZE];
};
struct lpfc_mbx_get_sli4_parameters {
struct mbox_header header;
struct lpfc_sli4_parameters sli4_parameters;
@ -3313,6 +3324,7 @@ struct lpfc_mqe {
struct lpfc_mbx_get_port_name get_port_name;
struct lpfc_mbx_set_feature set_feature;
struct lpfc_mbx_memory_dump_type3 mem_dump_type3;
struct lpfc_mbx_set_host_data set_host_data;
struct lpfc_mbx_nop nop;
} un;
};

29
drivers/scsi/lpfc/lpfc_sli.c
View File

@ -47,6 +47,7 @@
#include "lpfc_compat.h"
#include "lpfc_debugfs.h"
#include "lpfc_vport.h"
#include "lpfc_version.h"
/* There are only four IOCB completion types. */
typedef enum _lpfc_iocb_type {
@ -6289,6 +6290,25 @@ lpfc_sli4_repost_els_sgl_list(struct lpfc_hba *phba)
return 0;
}
void
lpfc_set_host_data(struct lpfc_hba *phba, LPFC_MBOXQ_t *mbox)
{
uint32_t len;
len = sizeof(struct lpfc_mbx_set_host_data) -
sizeof(struct lpfc_sli4_cfg_mhdr);
lpfc_sli4_config(phba, mbox, LPFC_MBOX_SUBSYSTEM_COMMON,
LPFC_MBOX_OPCODE_SET_HOST_DATA, len,
LPFC_SLI4_MBX_EMBED);
mbox->u.mqe.un.set_host_data.param_id = LPFC_SET_HOST_OS_DRIVER_VERSION;
mbox->u.mqe.un.set_host_data.param_len = 8;
snprintf(mbox->u.mqe.un.set_host_data.data,
LPFC_HOST_OS_DRIVER_VERSION_SIZE,
"Linux %s v"LPFC_DRIVER_VERSION,
(phba->hba_flag & HBA_FCOE_MODE) ? "FCoE" : "FC");
}
/**
* lpfc_sli4_hba_setup - SLI4 device intialization PCI function
* @phba: Pointer to HBA context object.
@ -6540,6 +6560,15 @@ lpfc_sli4_hba_setup(struct lpfc_hba *phba)
goto out_free_mbox;
}
lpfc_set_host_data(phba, mboxq);
rc = lpfc_sli_issue_mbox(phba, mboxq, MBX_POLL);
if (rc) {
lpfc_printf_log(phba, KERN_WARNING, LOG_MBOX | LOG_SLI,
"2134 Failed to set host os driver version %x",
rc);
}
/* Read the port's service parameters. */
rc = lpfc_read_sparam(phba, mboxq, vport->vpi);
if (rc) {