diff options
Diffstat (limited to 'qemu/roms/seabios/src/hw/usb-uas.c')
| -rw-r--r-- | qemu/roms/seabios/src/hw/usb-uas.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/qemu/roms/seabios/src/hw/usb-uas.c b/qemu/roms/seabios/src/hw/usb-uas.c index 6ef8d0912..10e38454a 100644 --- a/qemu/roms/seabios/src/hw/usb-uas.c +++ b/qemu/roms/seabios/src/hw/usb-uas.c @@ -91,7 +91,7 @@ struct uasdrive_s { }; int -uas_cmd_data(struct disk_op_s *op, void *cdbcmd, u16 blocksize) +uas_process_op(struct disk_op_s *op) { if (!CONFIG_USB_UAS) return DISK_RET_EBADTRACK; @@ -104,7 +104,9 @@ uas_cmd_data(struct disk_op_s *op, void *cdbcmd, u16 blocksize) ui.hdr.id = UAS_UI_COMMAND; ui.hdr.tag = 0xdead; ui.command.lun[1] = GET_GLOBALFLAT(drive_gf->lun); - memcpy(ui.command.cdb, cdbcmd, sizeof(ui.command.cdb)); + int blocksize = scsi_fill_cmd(op, ui.command.cdb, sizeof(ui.command.cdb)); + if (blocksize < 0) + return default_process_op(op); int ret = usb_send_bulk(GET_GLOBALFLAT(drive_gf->command), USB_DIR_OUT, MAKE_FLATPTR(GET_SEG(SS), &ui), sizeof(ui.hdr) + sizeof(ui.command)); |