diff --git a/drivers/block/cciss.c b/drivers/block/cciss.c index 1e1f915..09b27d5 100644 --- a/drivers/block/cciss.c +++ b/drivers/block/cciss.c @@ -1631,6 +1632,7 @@ static int rebuild_lun_table(ctlr_info_t *h, int first_time) int ctlr = h->ctlr; int num_luns; ReportLunData_struct *ld_buff = NULL; + InquiryData_struct *inq_buff = NULL; int return_code; int listlength = 0; int i; @@ -1651,6 +1653,26 @@ static int rebuild_lun_table(ctlr_info_t *h, int first_time) h->busy_configuring = 1; spin_unlock_irqrestore(CCISS_LOCK(h->ctlr), flags); + inq_buff = kzalloc(sizeof(InquiryData_struct), GFP_KERNEL); + if (inq_buff == NULL) { + printk(KERN_ERR "cciss: out of memory\n"); + return ENOMEM; + } + + /* Get the firmware version */ + return_code = sendcmd_withirq(CISS_INQUIRY, ctlr, inq_buff, + sizeof(InquiryData_struct), 0, 0 ,0, TYPE_CMD); + if (return_code == IO_OK) { + h->firm_ver[0] = inq_buff->data_byte[32]; + h->firm_ver[1] = inq_buff->data_byte[33]; + h->firm_ver[2] = inq_buff->data_byte[34]; + h->firm_ver[3] = inq_buff->data_byte[35]; + } else { /* send command failed */ + printk(KERN_WARNING "cciss: unable to determine firmware" + " version of controller\n"); + } + + /* Get the number of logical volumes */ ld_buff = kzalloc(sizeof(ReportLunData_struct), GFP_KERNEL); if (ld_buff == NULL) goto mem_msg;