ata_scsi_rbuf_get
Name
ata_scsi_rbuf_get -- Map response buffer.
Synopsis
unsigned int ata_scsi_rbuf_get
(struct scsi_cmnd * cmd, u8 ** buf_out);
Arguments
- cmd
SCSI command containing buffer to be mapped.
- buf_out
Pointer to mapped area.
Description
Maps buffer contained within SCSI command cmd.
LOCKING
spin_lock_irqsave(host_set lock)
FIXME
kmap inside spin_lock_irqsave ok?
RETURNS
Length of response buffer.