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| author | Christoph Hellwig <hch@lst.de> | 2018-12-13 16:17:09 +0100 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2018-12-18 23:19:21 -0500 |
| commit | 4af14d113bcf95c12d1462ba623b7e7117bd3fb3 (patch) | |
| tree | dc47d35c7adea6f5d250ad9206a653b322568123 /Documentation/scsi/scsi_mid_low_api.txt | |
| parent | 1c3726ad30938725a53f471d7967abfd6838330f (diff) | |
| download | linux-4af14d113bcf95c12d1462ba623b7e7117bd3fb3.tar.gz linux-4af14d113bcf95c12d1462ba623b7e7117bd3fb3.tar.bz2 linux-4af14d113bcf95c12d1462ba623b7e7117bd3fb3.zip | |
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 <hch@lst.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'Documentation/scsi/scsi_mid_low_api.txt')
| -rw-r--r-- | Documentation/scsi/scsi_mid_low_api.txt | 2 |
1 files changed, 0 insertions, 2 deletions
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 |