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| author |   Linus Walleij <linus.walleij@linaro.org> | 2011-06-30 15:10:21 +0100 |
|---|---|---|
| committer |   Russell King <rmk+kernel@arm.linux.org.uk> | 2011-07-06 20:46:04 +0100 |
| commit | 757df746fc5db0020ddab45914617a19d149c252 (patch) | |
| tree | d6c4d703c89b774c653d4327ed53d4620fbd7d96 /tools/perf/scripts/python/syscall-counts.py | |
| parent | ARM: 6979/1: mach-vt8500: add forgotten irq_data conversion (diff) | |
| download | linux-dev-757df746fc5db0020ddab45914617a19d149c252.tar.xz linux-dev-757df746fc5db0020ddab45914617a19d149c252.zip | |
ARM: 6980/1: mmci: use StartBitErr to detect bad connections
Stresstesting insert/remove of SD-cards can trigger
a StartBitErr. This made the driver to hang in forever
waiting for a non ocurring data timeout.
This bit and interrupt is documented in the original
PL180 TRM, just never implemented until now.
Signed-off-by: Ulf Hansson <ulf.hansson@stericsson.com>
Reviewed-by: Linus Walleij <linus.walleij@stericsson.com>
Reviewed-by: Jonas Aberg <jonas.aberg@stericsson.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts.py')
0 files changed, 0 insertions, 0 deletions