Searched refs:max_segments (Results 1 – 12 of 12) sorted by relevance
| /Linux-v4.19/block/ |
| D | blk-settings.c | 91 lim->max_segments = BLK_MAX_SEGMENTS; in blk_set_default_limits()
130 lim->max_segments = USHRT_MAX; in blk_set_stacking_limits()
323 void blk_queue_max_segments(struct request_queue *q, unsigned short max_segments) in blk_queue_max_segments() argument
325 if (!max_segments) { in blk_queue_max_segments()
326 max_segments = 1; in blk_queue_max_segments()
328 __func__, max_segments); in blk_queue_max_segments()
331 q->limits.max_segments = max_segments; in blk_queue_max_segments()
345 unsigned short max_segments) in blk_queue_max_discard_segments() argument
347 q->limits.max_discard_segments = max_segments; in blk_queue_max_discard_segments()
567 t->max_segments = min_not_zero(t->max_segments, b->max_segments); in blk_stack_limits()
|
| /Linux-v4.19/drivers/isdn/hardware/eicon/ |
| D | dqueue.c | 18 int max_length, int max_segments) in diva_data_q_init() argument
23 q->segments = max_segments; in diva_data_q_init()
|
| D | dqueue.h | 21 int max_length, int max_segments);
|
| /Linux-v4.19/drivers/nvme/host/ |
| D | nvme.h | 181 u32 max_segments; member
|
| D | core.c | 1841 u32 max_segments = in nvme_set_queue_limits() local
1844 max_segments = min_not_zero(max_segments, ctrl->max_segments); in nvme_set_queue_limits()
1846 blk_queue_max_segments(q, min_t(u32, max_segments, USHRT_MAX)); in nvme_set_queue_limits()
|
| D | pci.c | 2286 dev->ctrl.max_segments = NVME_MAX_SEGS; in nvme_reset_work()
|
| /Linux-v4.19/Documentation/block/ |
| D | queue-sysfs.txt | 94 max_segments (RO)
|
| D | biodoc.txt | 147 blk_queue_max_phys_segments(q, max_segments)
151 blk_queue_max_hw_segments(q, max_segments)
|
| /Linux-v4.19/drivers/net/ethernet/myricom/myri10ge/ |
| D | myri10ge.c | 2639 int idx, avail, frag_cnt, frag_idx, count, mss, max_segments; in myri10ge_xmit() local
2654 max_segments = MXGEFW_MAX_SEND_DESC; in myri10ge_xmit()
2658 max_segments = MYRI10GE_MAX_SEND_DESC_TSO; in myri10ge_xmit()
2661 if ((unlikely(avail < max_segments))) { in myri10ge_xmit()
2772 if (unlikely(count == max_segments)) in myri10ge_xmit()
|
| /Linux-v4.19/include/linux/ |
| D | blkdev.h | 386 unsigned short max_segments; member
1459 return q->limits.max_segments; in queue_max_segments()
|
| /Linux-v4.19/drivers/block/drbd/ |
| D | drbd_nl.c | 1307 unsigned int max_segments = 0; in drbd_setup_queue_param() local
1319 max_segments = dc->max_bio_bvecs; in drbd_setup_queue_param()
1329 blk_queue_max_segments(q, max_segments ? max_segments : BLK_MAX_SEGMENTS); in drbd_setup_queue_param()
|
| /Linux-v4.19/drivers/md/bcache/ |
| D | super.c | 834 q->limits.max_segments = BIO_MAX_PAGES; in bcache_device_init()
|
