Commit 1e1011af authored by Alexandre Bounine's avatar Alexandre Bounine Committed by Linus Torvalds

rapidio/documentation/mport_cdev: add missing parameter description

Add missing description for rio_mport_cdev driver parameter

This patch is applicable to kernel versions starting from v4.6.

Link: default avatarAlexandre Bounine <>
Cc: Matt Porter <>
Cc: Andre van Herk <>
Cc: Barry Wood <>
Signed-off-by: default avatarAndrew Morton <>
Signed-off-by: default avatarLinus Torvalds <>
parent 735f2770
......@@ -80,6 +80,10 @@ functionality of their platform when planning to use this driver:
III. Module parameters
- 'dma_timeout' - DMA transfer completion timeout (in msec, default value 3000).
This parameter set a maximum completion wait time for SYNC mode DMA
transfer requests and for RIO_WAIT_FOR_ASYNC ioctl requests.
- 'dbg_level' - This parameter allows to control amount of debug information
generated by this device driver. This parameter is formed by set of
bit masks that correspond to the specific functional blocks.
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