mirror of
https://github.com/torvalds/linux.git
synced 2024-11-08 05:01:48 +00:00
53059aa059
From a95892fc2246d6dc45f57b7dd68f32b9b28bd0f7 Mon Sep 17 00:00:00 2001 From: Arthur Benilov <arthur.benilov@gmail.com> Date: Fri, 24 Sep 2010 13:51:07 +0200 Subject: [PATCH] Staging: vme: Assure D16 cycle if required in master_read and master_write memcpy_fromio() and memcpy_toio() functions apply internally to __memcpy() that performs data transfer in 32-bits or 8-bits blocks (at least on x86). This makes impossible to perform D16 cycle with ca91cx42 bridge. Provided modification assures performing data transfer with 32, 16, and 8 bits chunks. Signed-off-by: Arthur Benilov <arthur.benilov@iba-group.com> Signed-off-by: Martyn Welch <martyn.welch@ge.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> |
||
|---|---|---|
| .. | ||
| boards | ||
| bridges | ||
| devices | ||
| Kconfig | ||
| Makefile | ||
| TODO | ||
| vme_api.txt | ||
| vme_bridge.h | ||
| vme.c | ||
| vme.h | ||