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[SCSI] qla4xxx: Added new mbox cmd to pass driver version to FW

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Signed-off-by: Manish Dusane <manish.dusane@qlogic.com>
Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
This commit is contained in:
Manish Dusane 2012-09-20 07:35:01 -04:00 committed by James Bottomley
parent e47f8976d8
commit cfb27874ca
4 changed files with 45 additions and 0 deletions
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3
drivers/scsi/qla4xxx/ql4_fw.h
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@ -390,6 +390,9 @@ struct qla_flt_region {
#define LOGOUT_OPTION_CLOSE_SESSION 0x0002
#define LOGOUT_OPTION_RELOGIN 0x0004
#define LOGOUT_OPTION_FREE_DDB 0x0008
#define MBOX_CMD_SET_PARAM 0x0059
#define SET_DRVR_VERSION 0x200
#define MAX_DRVR_VER_LEN 24
#define MBOX_CMD_EXECUTE_IOCB_A64 0x005A
#define MBOX_CMD_INITIALIZE_FIRMWARE 0x0060
#define MBOX_CMD_GET_INIT_FW_CTRL_BLOCK 0x0061

1
drivers/scsi/qla4xxx/ql4_glbl.h
View File

@ -255,6 +255,7 @@ int qla4_8xxx_device_bootstrap(struct scsi_qla_host *ha);
void qla4_8xxx_get_minidump(struct scsi_qla_host *ha);
int qla4_8xxx_mbx_intr_disable(struct scsi_qla_host *ha);
int qla4_8xxx_mbx_intr_enable(struct scsi_qla_host *ha);
int qla4_8xxx_set_param(struct scsi_qla_host *ha, int param);
extern int ql4xextended_error_logging;
extern int ql4xdontresethba;

37
drivers/scsi/qla4xxx/ql4_mbx.c
View File

@ -9,6 +9,7 @@
#include "ql4_glbl.h"
#include "ql4_dbg.h"
#include "ql4_inline.h"
#include "ql4_version.h"
void qla4xxx_queue_mbox_cmd(struct scsi_qla_host *ha, uint32_t *mbx_cmd,
int in_count)
@ -1931,3 +1932,39 @@ int qla4xxx_restore_factory_defaults(struct scsi_qla_host *ha,
}
return status;
}
/**
* qla4_8xxx_set_param - set driver version in firmware.
* @ha: Pointer to host adapter structure.
* @param: Parameter to set i.e driver version
**/
int qla4_8xxx_set_param(struct scsi_qla_host *ha, int param)
{
uint32_t mbox_cmd[MBOX_REG_COUNT];
uint32_t mbox_sts[MBOX_REG_COUNT];
uint32_t status;
memset(&mbox_cmd, 0, sizeof(mbox_cmd));
memset(&mbox_sts, 0, sizeof(mbox_sts));
mbox_cmd[0] = MBOX_CMD_SET_PARAM;
if (param == SET_DRVR_VERSION) {
mbox_cmd[1] = SET_DRVR_VERSION;
strncpy((char *)&mbox_cmd[2], QLA4XXX_DRIVER_VERSION,
MAX_DRVR_VER_LEN);
} else {
ql4_printk(KERN_ERR, ha, "%s: invalid parameter 0x%x\n",
__func__, param);
status = QLA_ERROR;
goto exit_set_param;
}
status = qla4xxx_mailbox_command(ha, MBOX_REG_COUNT, 2, mbox_cmd,
mbox_sts);
if (status == QLA_ERROR)
ql4_printk(KERN_ERR, ha, "%s: failed status %04X\n",
__func__, mbox_sts[0]);
exit_set_param:
return status;
}

4
drivers/scsi/qla4xxx/ql4_os.c
View File

@ -5329,6 +5329,10 @@ static int __devinit qla4xxx_probe_adapter(struct pci_dev *pdev,
ha->host_no, ha->firmware_version[0], ha->firmware_version[1],
ha->patch_number, ha->build_number);
/* Set the driver version */
if (is_qla80XX(ha))
qla4_8xxx_set_param(ha, SET_DRVR_VERSION);
if (qla4xxx_setup_boot_info(ha))
ql4_printk(KERN_ERR, ha,
"%s: No iSCSI boot target configured\n", __func__);