From: Christoph Hellwig Date: Mon, 26 Feb 2024 17:56:20 +0000 (-0500) Subject: nvme: move NVME_QUIRK_DEALLOCATE_ZEROES out of nvme_config_discard X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=bc827ebca23fcd3751f272b64a2243faed044d7b;p=users%2Fhch%2Fblock.git nvme: move NVME_QUIRK_DEALLOCATE_ZEROES out of nvme_config_discard Move the handling of the NVME_QUIRK_DEALLOCATE_ZEROES quirk out of nvme_config_discard so that it is combined with the normal write_zeroes limit handling. Signed-off-by: Christoph Hellwig Reviewed-by: Max Gurtovoy --- diff --git a/drivers/nvme/host/core.c b/drivers/nvme/host/core.c index 74cd384ca5fc..ee1e13a658c3 100644 --- a/drivers/nvme/host/core.c +++ b/drivers/nvme/host/core.c @@ -1816,9 +1816,6 @@ static void nvme_config_discard(struct nvme_ctrl *ctrl, struct gendisk *disk, else blk_queue_max_discard_segments(queue, NVME_DSM_MAX_RANGES); queue->limits.discard_granularity = queue_logical_block_size(queue); - - if (ctrl->quirks & NVME_QUIRK_DEALLOCATE_ZEROES) - blk_queue_max_write_zeroes_sectors(queue, UINT_MAX); } static bool nvme_ns_ids_equal(struct nvme_ns_ids *a, struct nvme_ns_ids *b) @@ -2029,8 +2026,12 @@ static void nvme_update_disk_info(struct nvme_ctrl *ctrl, struct gendisk *disk, set_capacity_and_notify(disk, capacity); nvme_config_discard(ctrl, disk, head); - blk_queue_max_write_zeroes_sectors(disk->queue, - ctrl->max_zeroes_sectors); + + if (ctrl->quirks & NVME_QUIRK_DEALLOCATE_ZEROES) + blk_queue_max_write_zeroes_sectors(disk->queue, UINT_MAX); + else + blk_queue_max_write_zeroes_sectors(disk->queue, + ctrl->max_zeroes_sectors); } static bool nvme_ns_is_readonly(struct nvme_ns *ns, struct nvme_ns_info *info)