From 5b7dfbeff92a4a00b55b2be580f057d533b65cd5 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Tue, 9 Apr 2024 16:37:32 +0200 Subject: scsi: core: Add a dma_alignment field to the host and host template Get drivers out of the business of having to call the block layer DMA alignment limits helpers themselves. Signed-off-by: Christoph Hellwig Link: https://lore.kernel.org/r/20240409143748.980206-8-hch@lst.de Reviewed-by: Bart Van Assche Reviewed-by: John Garry Reviewed-by: Damien Le Moal Reviewed-by: Hannes Reinecke Reviewed-by: Johannes Thumshirn Acked-by: Greg Kroah-Hartman Signed-off-by: Martin K. Petersen --- drivers/scsi/iscsi_tcp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/scsi/iscsi_tcp.c') diff --git a/drivers/scsi/iscsi_tcp.c b/drivers/scsi/iscsi_tcp.c index 8e14cea15f98..60688f18fac6 100644 --- a/drivers/scsi/iscsi_tcp.c +++ b/drivers/scsi/iscsi_tcp.c @@ -943,6 +943,7 @@ iscsi_sw_tcp_session_create(struct iscsi_endpoint *ep, uint16_t cmds_max, shost->max_id = 0; shost->max_channel = 0; shost->max_cmd_len = SCSI_MAX_VARLEN_CDB_SIZE; + shost->dma_alignment = 0; rc = iscsi_host_get_max_scsi_cmds(shost, cmds_max); if (rc < 0) @@ -1065,7 +1066,6 @@ static int iscsi_sw_tcp_slave_configure(struct scsi_device *sdev) if (conn->datadgst_en) blk_queue_flag_set(QUEUE_FLAG_STABLE_WRITES, sdev->request_queue); - blk_queue_dma_alignment(sdev->request_queue, 0); return 0; } -- cgit v1.2.3-59-g8ed1b