[SCSI] qla2xxx: Add setting of driver version string for vendor application.
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>
diff --git a/drivers/scsi/qla2xxx/qla_mbx.c b/drivers/scsi/qla2xxx/qla_mbx.c
index bce41f4f..ce76110 100644
--- a/drivers/scsi/qla2xxx/qla_mbx.c
+++ b/drivers/scsi/qla2xxx/qla_mbx.c
@@ -3862,6 +3862,112 @@
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)
{