cmd->count = count;
s->busy++;
+ if (s->consumer_pa) {
+ s->reply_queue_tail = ldl_le_phys(&address_space_memory,
+ s->consumer_pa);
+ }
trace_megasas_qf_enqueue(cmd->index, cmd->count, cmd->context,
- s->reply_queue_head, s->busy);
+ s->reply_queue_head, s->reply_queue_tail, s->busy);
return cmd;
}
s->reply_queue_pa + queue_offset, context);
}
s->reply_queue_head = megasas_next_index(s, tail, s->fw_cmds);
- trace_megasas_qf_complete(context, tail, queue_offset,
- s->busy, s->doorbell);
+ s->reply_queue_tail = ldl_le_phys(&address_space_memory,
+ s->consumer_pa);
+ trace_megasas_qf_complete(context, s->reply_queue_head,
+ s->reply_queue_tail, s->busy, s->doorbell);
}
if (megasas_intr_enabled(s)) {
bool is_logical)
{
uint8_t *cdb;
- int len;
bool is_write;
struct SCSIDevice *sdev = NULL;
}
is_write = (cmd->req->cmd.mode == SCSI_XFER_TO_DEV);
- len = megasas_enqueue_req(cmd, is_write);
- if (len > 0) {
+ if (cmd->iov_size) {
if (is_write) {
- trace_megasas_scsi_write_start(cmd->index, len);
+ trace_megasas_scsi_write_start(cmd->index, cmd->iov_size);
} else {
- trace_megasas_scsi_read_start(cmd->index, len);
+ trace_megasas_scsi_read_start(cmd->index, cmd->iov_size);
}
} else {
trace_megasas_scsi_nodata(cmd->index);
}
+ megasas_enqueue_req(cmd, is_write);
return MFI_STAT_INVALID_STATUS;
}
s->doorbell = 0;
if (s->producer_pa && megasas_intr_enabled(s)) {
/* Update reply queue pointer */
- trace_megasas_qf_update(s->reply_queue_head, s->busy);
+ s->reply_queue_tail = ldl_le_phys(&address_space_memory,
+ s->consumer_pa);
+ trace_megasas_qf_update(s->reply_queue_head, s->reply_queue_tail,
+ s->busy);
stl_le_phys(&address_space_memory,
s->producer_pa, s->reply_queue_head);
if (!msix_enabled(pci_dev)) {
megasas_qf_found(unsigned int index, uint64_t pa) "mapped frame %x pa %" PRIx64 ""
megasas_qf_new(unsigned int index, void *cmd) "return new frame %x cmd %p"
megasas_qf_failed(unsigned long pa) "all frames busy for frame %lx"
-megasas_qf_enqueue(unsigned int index, unsigned int count, uint64_t context, unsigned int tail, int busy) "enqueue frame %x count %d context %" PRIx64 " tail %x busy %d"
-megasas_qf_update(unsigned int head, unsigned int busy) "reply queue head %x busy %d"
+megasas_qf_enqueue(unsigned int index, unsigned int count, uint64_t context, unsigned int head, unsigned int tail, int busy) "frame %x count %d context %" PRIx64 " head %x tail %x busy %d"
+megasas_qf_update(unsigned int head, unsigned int tail, unsigned int busy) "head %x tail %x busy %d"
megasas_qf_map_failed(int cmd, unsigned long frame) "scmd %d: frame %lu"
megasas_qf_complete_noirq(uint64_t context) "context %" PRIx64 " "
-megasas_qf_complete(uint64_t context, unsigned int tail, unsigned int offset, int busy, unsigned int doorbell) "context %" PRIx64 " tail %x offset %d busy %d doorbell %x"
+megasas_qf_complete(uint64_t context, unsigned int head, unsigned int tail, int busy, unsigned int doorbell) "context %" PRIx64 " head %x tail %x busy %d doorbell %x"
megasas_frame_busy(uint64_t addr) "frame %" PRIx64 " busy"
megasas_unhandled_frame_cmd(int cmd, uint8_t frame_cmd) "scmd %d: MFI cmd %x"
megasas_handle_scsi(const char *frame, int bus, int dev, int lun, void *sdev, unsigned long size) "%s dev %x/%x/%x sdev %p xfer %lu"
megasas_dcmd_ld_list_query(int cmd, int flags) "scmd %d: query flags %x"
megasas_dcmd_pd_get_info(int cmd, int pd_id) "scmd %d: dev %d"
megasas_dcmd_pd_list_query(int cmd, int flags) "scmd %d: query flags %x"
+megasas_dcmd_reset_ld(int cmd, int target_id) "scmd %d: dev %d"
megasas_dcmd_unsupported(int cmd, unsigned long size) "scmd %d: set properties len %ld"
megasas_abort_frame(int cmd, int abort_cmd) "scmd %d: frame %x"
megasas_abort_no_cmd(int cmd, uint64_t context) "scmd %d: no active command for frame context %" PRIx64 ""