From 4af14d113bcf95c12d1462ba623b7e7117bd3fb3 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Thu, 13 Dec 2018 16:17:09 +0100 Subject: scsi: remove the use_clustering flag The same effects can be achieved by setting the dma_boundary to PAGE_SIZE - 1 and the max_segment_size to PAGE_SIZE, so shift those settings into the drivers. Note that in many cases the setting might be bogus, but this keeps the status quo. [mkp: fix myrs and myrb] Signed-off-by: Christoph Hellwig Signed-off-by: Martin K. Petersen --- Documentation/scsi/scsi_mid_low_api.txt | 2 -- 1 file changed, 2 deletions(-) (limited to 'Documentation/scsi') diff --git a/Documentation/scsi/scsi_mid_low_api.txt b/Documentation/scsi/scsi_mid_low_api.txt index 177c031763c0..c1dd4939f4ae 100644 --- a/Documentation/scsi/scsi_mid_low_api.txt +++ b/Documentation/scsi/scsi_mid_low_api.txt @@ -1098,8 +1098,6 @@ of interest: unchecked_isa_dma - 1=>only use bottom 16 MB of ram (ISA DMA addressing restriction), 0=>can use full 32 bit (or better) DMA address space - use_clustering - 1=>SCSI commands in mid level's queue can be merged, - 0=>disallow SCSI command merging no_async_abort - 1=>Asynchronous aborts are not supported 0=>Timed-out commands will be aborted asynchronously hostt - pointer to driver's struct scsi_host_template from which -- cgit v1.2.3