diff options
Diffstat (limited to 'include/hw/scsi/esp.h')
| -rw-r--r-- | include/hw/scsi/esp.h | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/include/hw/scsi/esp.h b/include/hw/scsi/esp.h index eb4e8ba171..2fe8d20ab5 100644 --- a/include/hw/scsi/esp.h +++ b/include/hw/scsi/esp.h @@ -12,7 +12,7 @@ typedef void (*ESPDMAMemoryReadWriteFunc)(void *opaque, uint8_t *buf, int len); #define ESP_REGS 16 #define ESP_FIFO_SZ 16 -#define ESP_CMDBUF_SZ 32 +#define ESP_CMDFIFO_SZ 32 typedef struct ESPState ESPState; @@ -35,9 +35,8 @@ struct ESPState { SCSIBus bus; SCSIDevice *current_dev; SCSIRequest *current_req; - uint8_t cmdbuf[ESP_CMDBUF_SZ]; - uint32_t cmdlen; - uint8_t cmdbuf_cdb_offset; + Fifo8 cmdfifo; + uint8_t cmdfifo_cdb_offset; uint32_t do_cmd; bool data_in_ready; @@ -60,6 +59,8 @@ struct ESPState { bool mig_deferred_complete; uint32_t mig_ti_rptr, mig_ti_wptr; uint8_t mig_ti_buf[ESP_FIFO_SZ]; + uint8_t mig_cmdbuf[ESP_CMDFIFO_SZ]; + uint32_t mig_cmdlen; }; #define TYPE_SYSBUS_ESP "sysbus-esp" |