mirror of
https://github.com/edk2-porting/linux-next.git
synced 2024-12-26 14:14:01 +08:00
f23f5bece6
The PCI interrupt vectors intended to be associated with a queue may not start at 0; a driver may allocate pre_vectors for special use. This patch adds an offset parameter so blk-mq may find the intended affinity mask and updates all drivers using this API accordingly. Cc: Don Brace <don.brace@microsemi.com> Cc: <qla2xxx-upstream@qlogic.com> Cc: <linux-scsi@vger.kernel.org> Signed-off-by: Keith Busch <keith.busch@intel.com> Reviewed-by: Ming Lei <ming.lei@redhat.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>
12 lines
264 B
C
12 lines
264 B
C
/* SPDX-License-Identifier: GPL-2.0 */
|
|
#ifndef _LINUX_BLK_MQ_PCI_H
|
|
#define _LINUX_BLK_MQ_PCI_H
|
|
|
|
struct blk_mq_tag_set;
|
|
struct pci_dev;
|
|
|
|
int blk_mq_pci_map_queues(struct blk_mq_tag_set *set, struct pci_dev *pdev,
|
|
int offset);
|
|
|
|
#endif /* _LINUX_BLK_MQ_PCI_H */
|