hwaddr pa;
hwaddr pa_size;
+ uint32_t dcmd_opcode;
union mfi_frame *frame;
SCSIRequest *req;
QEMUSGList qsg;
cmd->context &= (uint64_t)0xFFFFFFFF;
}
cmd->count = count;
+ cmd->dcmd_opcode = -1;
s->busy++;
if (s->consumer_pa) {
static int megasas_handle_dcmd(MegasasState *s, MegasasCmd *cmd)
{
- int opcode;
int retval = 0;
size_t len;
const struct dcmd_cmd_tbl_t *cmdptr = dcmd_cmd_tbl;
- opcode = le32_to_cpu(cmd->frame->dcmd.opcode);
- trace_megasas_handle_dcmd(cmd->index, opcode);
+ cmd->dcmd_opcode = le32_to_cpu(cmd->frame->dcmd.opcode);
+ trace_megasas_handle_dcmd(cmd->index, cmd->dcmd_opcode);
if (megasas_map_dcmd(s, cmd) < 0) {
return MFI_STAT_MEMORY_NOT_AVAILABLE;
}
- while (cmdptr->opcode != -1 && cmdptr->opcode != opcode) {
+ while (cmdptr->opcode != -1 && cmdptr->opcode != cmd->dcmd_opcode) {
cmdptr++;
}
len = cmd->iov_size;
if (cmdptr->opcode == -1) {
- trace_megasas_dcmd_unhandled(cmd->index, opcode, len);
+ trace_megasas_dcmd_unhandled(cmd->index, cmd->dcmd_opcode, len);
retval = megasas_dcmd_dummy(s, cmd);
} else {
trace_megasas_dcmd_enter(cmd->index, cmdptr->desc, len);
static int megasas_finish_internal_dcmd(MegasasCmd *cmd,
SCSIRequest *req)
{
- int opcode;
int retval = MFI_STAT_OK;
int lun = req->lun;
- opcode = le32_to_cpu(cmd->frame->dcmd.opcode);
- trace_megasas_dcmd_internal_finish(cmd->index, opcode, lun);
- switch (opcode) {
+ trace_megasas_dcmd_internal_finish(cmd->index, cmd->dcmd_opcode, lun);
+ switch (cmd->dcmd_opcode) {
case MFI_DCMD_PD_GET_INFO:
retval = megasas_pd_get_info_submit(req->dev, lun, cmd);
break;
retval = megasas_ld_get_info_submit(req->dev, lun, cmd);
break;
default:
- trace_megasas_dcmd_internal_invalid(cmd->index, opcode);
+ trace_megasas_dcmd_internal_invalid(cmd->index, cmd->dcmd_opcode);
retval = MFI_STAT_INVALID_DCMD;
break;
}
{
MegasasCmd *cmd = req->hba_private;
uint8_t *buf;
- uint32_t opcode;
trace_megasas_io_complete(cmd->index, len);
}
buf = scsi_req_get_buf(req);
- opcode = le32_to_cpu(cmd->frame->dcmd.opcode);
- if (opcode == MFI_DCMD_PD_GET_INFO && cmd->iov_buf) {
+ if (cmd->dcmd_opcode == MFI_DCMD_PD_GET_INFO && cmd->iov_buf) {
struct mfi_pd_info *info = cmd->iov_buf;
if (info->inquiry_data[0] == 0x7f) {
memcpy(info->vpd_page83, buf, len);
}
scsi_req_continue(req);
- } else if (opcode == MFI_DCMD_LD_GET_INFO) {
+ } else if (cmd->dcmd_opcode == MFI_DCMD_LD_GET_INFO) {
struct mfi_ld_info *info = cmd->iov_buf;
if (cmd->iov_buf) {