tools/usb/hcd-tests.sh

2 # SPDX-License-Identifier: GPL-2.0
6 # - control: any device can do this
7 # - out, in:  out needs 'bulk sink' firmware, in needs 'bulk src'
8 # - iso-out, iso-in:  out needs 'iso sink' firmware, in needs 'iso src'
9 # - halt: needs bulk sink+src, tests halt set/clear from host
10 # - unlink: needs bulk sink and/or src, test HCD unlink processing
11 # - loop: needs firmware that will buffer N transfers
25 #  - include unlink tests
26 #  - add some ${RANDOM}ness
27 #  - connect several devices concurrently (same HC)
28 #  - keep HC's IRQ lines busy with unrelated traffic (IDE, net, ...)
29 #  - add other concurrent system loads
32 declare -i COUNT BUFLEN
44 	TEST_ARGS="-a"
51     if ! ./testusb $TEST_ARGS -s $BUFLEN -c $COUNT $* 2>/dev/null
109 	    do_test -t 9 -c 5000
111 	    do_test -t 10 -c 5000
113 	    # this relies on some vendor-specific commands
115 	    do_test -t 14 -c 15000 -s 256 -v 1
118 	    do_test -t 21 -c 100 -s 256 -v 1
123 	    check_config sink-src
127 	    do_test -t 1
129 	    do_test -t 3 -v 421
133 	    do_test -t 17
136 	    do_test -t 19
140 	    do_test -t 5
144 	    do_test -t 7 -v 579
147 	    do_test -t 7 -v 41
149 	    echo "test 7c: $COUNT scatterlists, variable size/micro entries"
150 	    do_test -t 7 -v 63
153 	iso-out)
154 	    check_config sink-src
158 	    # - usb 2.0 high bandwidth, this is one frame.
159 	    # - usb 1.1, it's twenty-four frames.
167 	    # do_test -t 15 -g 3 -v 0
169 	    do_test -t 15 -g 8 -v 0
176 	    do_test -t 22 -g 8 -v 0
181 	    check_config sink-src
188 	    do_test -t 2
190 	    do_test -t 4
194 	    do_test -t 18
197 	    do_test -t 20
201 	    do_test -t 6
203 	    do_test -t 8
206 	iso-in)
207 	    check_config sink-src
211 	    # - usb 2.0 high bandwidth, this is one frame.
212 	    # - usb 1.1, it's twenty-four frames.
220 	    # do_test -t 16 -g 3 -v 0
222 	    do_test -t 16 -g 8 -v 0
229 	    do_test -t 23 -g 8 -v 0
235 	    # endpoints from the host side.  so long as mass-storage class
240 	    do_test -t 13
246 	    do_test -t 11
249 	    do_test -t 12
253 	    # defaults need too much buffering for ez-usb devices