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[SCSI] qla2xxx: Add setting of driver version string for vendor application.

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Signed-off-by: Joe Carnuccio <joe.carnuccio@qlogic.com>
Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
This commit is contained in:
Joe Carnuccio 2013-08-27 01:37:35 -04:00 committed by James Bottomley
parent a78951b23b
commit c46e65c7e5
5 changed files with 119 additions and 1 deletions
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2
drivers/scsi/qla2xxx/qla_dbg.c
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@ -12,7 +12,7 @@
* | Level | Last Value Used | Holes |
* ----------------------------------------------------------------------
* | Module Init and Probe | 0x0151 | 0x4b,0xba,0xfa |
* | Mailbox commands | 0x117a | 0x111a-0x111b |
* | Mailbox commands | 0x1181 | 0x111a-0x111b |
* | | | 0x1155-0x1158 |
* | Device Discovery | 0x2095 | 0x2020-0x2022, |
* | | | 0x2011-0x2012, |

1
drivers/scsi/qla2xxx/qla_def.h
View File

@ -999,6 +999,7 @@ struct mbx_cmd_32 {
#define MBX_1 BIT_1
#define MBX_0 BIT_0
#define RNID_TYPE_SET_VERSION 0x9
#define RNID_TYPE_ASIC_TEMP 0xC
/*

6
drivers/scsi/qla2xxx/qla_gbl.h
View File

@ -356,6 +356,12 @@ qla2x00_enable_fce_trace(scsi_qla_host_t *, dma_addr_t, uint16_t , uint16_t *,
extern int
qla2x00_disable_fce_trace(scsi_qla_host_t *, uint64_t *, uint64_t *);
extern int
qla82xx_set_driver_version(scsi_qla_host_t *, char *);
extern int
qla25xx_set_driver_version(scsi_qla_host_t *, char *);
extern int
qla2x00_read_sfp(scsi_qla_host_t *, dma_addr_t, uint8_t *,
uint16_t, uint16_t, uint16_t, uint16_t);

5
drivers/scsi/qla2xxx/qla_init.c
View File

@ -626,6 +626,11 @@ qla2x00_initialize_adapter(scsi_qla_host_t *vha)
if (IS_QLA24XX_TYPE(ha) || IS_QLA25XX(ha))
qla24xx_read_fcp_prio_cfg(vha);
if (IS_P3P_TYPE(ha))
qla82xx_set_driver_version(vha, QLA2XXX_VERSION);
else
qla25xx_set_driver_version(vha, QLA2XXX_VERSION);
return (rval);
}

106
drivers/scsi/qla2xxx/qla_mbx.c
View File

@ -3862,6 +3862,112 @@ qla81xx_restart_mpi_firmware(scsi_qla_host_t *vha)
return rval;
}
int
qla82xx_set_driver_version(scsi_qla_host_t *vha, char *version)
{
int rval;
mbx_cmd_t mc;
mbx_cmd_t *mcp = &mc;
int i;
int len;
uint16_t *str;
struct qla_hw_data *ha = vha->hw;
if (!IS_P3P_TYPE(ha))
return QLA_FUNCTION_FAILED;
ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x117b,
"Entered %s.\n", __func__);
str = (void *)version;
len = strlen(version);
mcp->mb[0] = MBC_SET_RNID_PARAMS;
mcp->mb[1] = RNID_TYPE_SET_VERSION << 8;
mcp->out_mb = MBX_1|MBX_0;
for (i = 4; i < 16 && len; i++, str++, len -= 2) {
mcp->mb[i] = cpu_to_le16p(str);
mcp->out_mb |= 1<<i;
}
for (; i < 16; i++) {
mcp->mb[i] = 0;
mcp->out_mb |= 1<<i;
}
mcp->in_mb = MBX_1|MBX_0;
mcp->tov = MBX_TOV_SECONDS;
mcp->flags = 0;
rval = qla2x00_mailbox_command(vha, mcp);
if (rval != QLA_SUCCESS) {
ql_dbg(ql_dbg_mbx, vha, 0x117c,
"Failed=%x mb[0]=%x,%x.\n", rval, mcp->mb[0], mcp->mb[1]);
} else {
ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x117d,
"Done %s.\n", __func__);
}
return rval;
}
int
qla25xx_set_driver_version(scsi_qla_host_t *vha, char *version)
{
int rval;
mbx_cmd_t mc;
mbx_cmd_t *mcp = &mc;
int len;
uint16_t dwlen;
uint8_t *str;
dma_addr_t str_dma;
struct qla_hw_data *ha = vha->hw;
if (!IS_FWI2_CAPABLE(ha) || IS_QLA24XX_TYPE(ha) || IS_QLA81XX(ha) ||
IS_P3P_TYPE(ha))
return QLA_FUNCTION_FAILED;
ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x117e,
"Entered %s.\n", __func__);
str = dma_pool_alloc(ha->s_dma_pool, GFP_KERNEL, &str_dma);
if (!str) {
ql_log(ql_log_warn, vha, 0x117f,
"Failed to allocate driver version param.\n");
return QLA_MEMORY_ALLOC_FAILED;
}
memcpy(str, "\x7\x3\x11\x0", 4);
dwlen = str[0];
len = dwlen * 4 - 4;
memset(str + 4, 0, len);
if (len > strlen(version))
len = strlen(version);
memcpy(str + 4, version, len);
mcp->mb[0] = MBC_SET_RNID_PARAMS;
mcp->mb[1] = RNID_TYPE_SET_VERSION << 8 | dwlen;
mcp->mb[2] = MSW(LSD(str_dma));
mcp->mb[3] = LSW(LSD(str_dma));
mcp->mb[6] = MSW(MSD(str_dma));
mcp->mb[7] = LSW(MSD(str_dma));
mcp->out_mb = MBX_7|MBX_6|MBX_3|MBX_2|MBX_1|MBX_0;
mcp->in_mb = MBX_1|MBX_0;
mcp->tov = MBX_TOV_SECONDS;
mcp->flags = 0;
rval = qla2x00_mailbox_command(vha, mcp);
if (rval != QLA_SUCCESS) {
ql_dbg(ql_dbg_mbx, vha, 0x1180,
"Failed=%x mb[0]=%x,%x.\n", rval, mcp->mb[0], mcp->mb[1]);
} else {
ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x1181,
"Done %s.\n", __func__);
}
dma_pool_free(ha->s_dma_pool, str, str_dma);
return rval;
}
static int
qla2x00_read_asic_temperature(scsi_qla_host_t *vha, uint16_t *temp)
{