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- stretch 4.9.144-3
ATA_SCSI_RBUF_GET(9) | libata SCSI translation/emulat | ATA_SCSI_RBUF_GET(9) |
NAME¶
ata_scsi_rbuf_get - Map response buffer.SYNOPSIS¶
void *
ata_scsi_rbuf_get(struct scsi_cmnd * cmd,
bool copy_in,
unsigned long * flags);
ARGUMENTS¶
cmdSCSI command containing buffer to be mapped.
copy_in
copy in from user buffer
flags
unsigned long variable to store irq enable status
DESCRIPTION¶
Prepare buffer for simulated SCSI commands. LOCKING: spin_lock_irqsave(ata_scsi_rbuf_lock) on successRETURN¶
Pointer to response buffer.AUTHOR¶
Jeff GarzikAuthor.
COPYRIGHT¶
May 2018 | Kernel Hackers Manual 4.9. |