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USB: usbtest - add alignment tests to test script

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Enhance the test script to call the new tests added to usbtest
in order to detect host controllers that don't accept byte
aligned DMA.

The unaligned tests are called after their aligned
equivalents but for fewer iterations (since alignment
failure is generally immediate).

Signed-off-by: Martin Fuzzey <mfuzzey@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Martin Fuzzey 2011-01-16 19:17:21 +01:00 committed by Greg Kroah-Hartman
parent c17d936e05
commit bc0f23dcca
1 changed files with 26 additions and 0 deletions
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26
tools/usb/hcd-tests.sh
View file

@ -112,6 +112,10 @@ do
# this relies on some vendor-specific commands
echo "test 14: control writes"
do_test -t 14 -c 15000 -s 256 -v 1
echo "test 21: control writes, unaligned"
do_test -t 21 -c 100 -s 256 -v 1
;;
out)
@ -123,6 +127,13 @@ do
echo "test 3: $COUNT transfers, variable/short size"
do_test -t 3 -v 421
COUNT=100
echo "test 17: $COUNT transfers, unaligned DMA map by core"
do_test -t 17
echo "test 19: $COUNT transfers, unaligned DMA map by usb_alloc_coherent"
do_test -t 19
COUNT=2000
echo "test 5: $COUNT scatterlists, same size entries"
do_test -t 5
@ -159,6 +170,10 @@ do
# FIXME it'd make sense to have an iso OUT test issuing
# short writes on more packets than the last one
COUNT=100
echo "test 22: $COUNT transfers, non aligned"
do_test -t 22 -g 8 -v 0
;;
in)
@ -173,6 +188,13 @@ do
echo "test 4: $COUNT transfers, variable size"
do_test -t 4
COUNT=100
echo "test 18: $COUNT transfers, unaligned DMA map by core"
do_test -t 18
echo "test 20: $COUNT transfers, unaligned DMA map by usb_alloc_coherent"
do_test -t 20
COUNT=2000
echo "test 6: $COUNT scatterlists, same size entries"
do_test -t 6
@ -201,6 +223,10 @@ do
# FIXME since iso expects faults, it'd make sense
# to have an iso IN test issuing short reads ...
COUNT=100
echo "test 23: $COUNT transfers, unaligned"
do_test -t 23 -g 8 -v 0
;;
halt)