diff options
author | 2016-05-18 13:18:31 +0300 | |
---|---|---|
committer | 2016-05-18 13:42:15 +0300 | |
commit | 437fd90c0250dee670290f9b714253671a990160 (patch) | |
tree | b871786c360704244a07411c69fb58da9ead4a06 /qemu/roms/seabios/src/hw/usb-msc.c | |
parent | 5bbd6fe9b8bab2a93e548c5a53b032d1939eec05 (diff) |
These changes are the raw update to qemu-2.6.
Collission happened in the following patches:
migration: do cleanup operation after completion(738df5b9)
Bug fix.(1750c932f86)
kvmclock: add a new function to update env->tsc.(b52baab2)
The code provided by the patches was already in the upstreamed
version.
Change-Id: I3cc11841a6a76ae20887b2e245710199e1ea7f9a
Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>
Diffstat (limited to 'qemu/roms/seabios/src/hw/usb-msc.c')
-rw-r--r-- | qemu/roms/seabios/src/hw/usb-msc.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/qemu/roms/seabios/src/hw/usb-msc.c b/qemu/roms/seabios/src/hw/usb-msc.c index d90319f51..a234f13be 100644 --- a/qemu/roms/seabios/src/hw/usb-msc.c +++ b/qemu/roms/seabios/src/hw/usb-msc.c @@ -63,25 +63,27 @@ usb_msc_send(struct usbdrive_s *udrive_gf, int dir, void *buf, u32 bytes) // Low-level usb command transmit function. int -usb_cmd_data(struct disk_op_s *op, void *cdbcmd, u16 blocksize) +usb_process_op(struct disk_op_s *op) { if (!CONFIG_USB_MSC) return 0; - dprintf(16, "usb_cmd_data id=%p write=%d count=%d bs=%d buf=%p\n" - , op->drive_gf, 0, op->count, blocksize, op->buf_fl); + dprintf(16, "usb_cmd_data id=%p write=%d count=%d buf=%p\n" + , op->drive_gf, 0, op->count, op->buf_fl); struct usbdrive_s *udrive_gf = container_of( op->drive_gf, struct usbdrive_s, drive); // Setup command block wrapper. - u32 bytes = blocksize * op->count; struct cbw_s cbw; memset(&cbw, 0, sizeof(cbw)); - memcpy(cbw.CBWCB, cdbcmd, USB_CDB_SIZE); + int blocksize = scsi_fill_cmd(op, cbw.CBWCB, USB_CDB_SIZE); + if (blocksize < 0) + return default_process_op(op); + u32 bytes = blocksize * op->count; cbw.dCBWSignature = CBW_SIGNATURE; cbw.dCBWTag = 999; // XXX cbw.dCBWDataTransferLength = bytes; - cbw.bmCBWFlags = cdb_is_read(cdbcmd, blocksize) ? USB_DIR_IN : USB_DIR_OUT; + cbw.bmCBWFlags = scsi_is_read(op) ? USB_DIR_IN : USB_DIR_OUT; cbw.bCBWLUN = GET_GLOBALFLAT(udrive_gf->lun); cbw.bCBWCBLength = USB_CDB_SIZE; |