linux-sg2042/drivers/nvme/host
Chaitanya Kulkarni 6d31e3ba23 nvme: add support for the Write Zeroes command
Allow write zeroes operations (REQ_OP_WRITE_ZEROES) on the block
device, if the device supports optional command bit set for write
zeroes. Add support to setup write zeroes command. Set maximum possible
write zeroes sectors in one write zeroes command according to
nvme write zeroes command definition.

Signed-off-by: Chaitanya Kulkarni <chaitanya.kulkarni@hgst.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@fb.com>
2016-12-01 07:58:40 -07:00
..
Kconfig nvme-rdma: add back dependency on CONFIG_BLOCK 2016-09-12 22:29:43 +03:00
Makefile nvme-rdma: add a NVMe over Fabrics RDMA host driver 2016-07-08 08:38:49 -06:00
core.c nvme: add support for the Write Zeroes command 2016-12-01 07:58:40 -07:00
fabrics.c nvme: introduce struct nvme_request 2016-11-10 10:06:24 -07:00
fabrics.h Merge branch 'for-4.9/block' of git://git.kernel.dk/linux-block 2016-10-07 14:42:05 -07:00
lightnvm.c lightnvm: eliminate nvm_lun abstraction in mm 2016-11-29 12:12:51 -07:00
nvme.h nvme: lightnvm: attach lightnvm sysfs to nvme block device 2016-11-29 12:12:51 -07:00
pci.c nvme: untangle 0 and BLK_MQ_RQ_QUEUE_OK 2016-11-15 12:50:11 -07:00
rdma.c nvme: untangle 0 and BLK_MQ_RQ_QUEUE_OK 2016-11-15 12:50:11 -07:00
scsi.c nvme: Pass pointers, not dma addresses, to nvme_get/set_features() 2016-09-24 10:56:26 -06:00