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authorChristoph Hellwig <hch@lst.de>2021-03-31 10:29:58 +0300
committerJens Axboe <axboe@kernel.dk>2021-04-06 18:28:17 +0300
commitaaff5ebaa2694f283b7d07fdd55fb287ffc4f1e9 (patch)
tree9db0ffbd302cc7295359ec6264c802fcd48b1b28 /Documentation/scsi
parent9b4c8eaa68d0ce85be4ae06cbbd158c53f66fe4f (diff)
downloadlinux-aaff5ebaa2694f283b7d07fdd55fb287ffc4f1e9.tar.xz
scsi: remove the unchecked_isa_dma flag
Remove the unchecked_isa_dma now that all users are gone. Signed-off-by: Christoph Hellwig <hch@lst.de> Acked-by: Martin K. Petersen <martin.petersen@oracle.com> Reviewed-by: Hannes Reinecke <hare@suse.de> Link: https://lore.kernel.org/r/20210331073001.46776-6-hch@lst.de Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'Documentation/scsi')
-rw-r--r--Documentation/scsi/scsi_mid_low_api.rst4
1 files changed, 0 insertions, 4 deletions
diff --git a/Documentation/scsi/scsi_mid_low_api.rst b/Documentation/scsi/scsi_mid_low_api.rst
index 5bc17d012b25..096ffe9cae0e 100644
--- a/Documentation/scsi/scsi_mid_low_api.rst
+++ b/Documentation/scsi/scsi_mid_low_api.rst
@@ -1095,10 +1095,6 @@ of interest:
- maximum number of commands that can be queued on devices
controlled by the host. Overridden by LLD calls to
scsi_change_queue_depth().
- 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
no_async_abort
- 1=>Asynchronous aborts are not supported
- 0=>Timed-out commands will be aborted asynchronously