From aaff5ebaa2694f283b7d07fdd55fb287ffc4f1e9 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Wed, 31 Mar 2021 09:29:58 +0200 Subject: scsi: remove the unchecked_isa_dma flag Remove the unchecked_isa_dma now that all users are gone. Signed-off-by: Christoph Hellwig Acked-by: Martin K. Petersen Reviewed-by: Hannes Reinecke Link: https://lore.kernel.org/r/20210331073001.46776-6-hch@lst.de Signed-off-by: Jens Axboe --- Documentation/scsi/scsi_mid_low_api.rst | 4 ---- 1 file changed, 4 deletions(-) (limited to 'Documentation/scsi') 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 -- cgit