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authorLinus Torvalds <torvalds@linux-foundation.org>2019-09-18 11:14:31 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2019-09-18 11:14:31 -0700
commit6cfae0c26b21dce323fe8799b66cf4bc996e3565 (patch)
tree647f80442929de7ed17cc436c546c21c8c2b2aa9 /tools
parente6874fc29410fabfdbc8c12b467f41a16cbcfd2b (diff)
parent16a0f687cac70301f49d6f99c4115824e6aad42b (diff)
Merge tag 'char-misc-5.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
Pull char/misc driver updates from Greg KH: "Here is the big char/misc driver pull request for 5.4-rc1. As has been happening in previous releases, more and more individual driver subsystem trees are ending up in here. Now if that is good or bad I can't tell, but hopefully it makes your life easier as it's more of an aggregation of trees together to one merge point for you. Anyway, lots of stuff in here: - habanalabs driver updates - thunderbolt driver updates - misc driver updates - coresight and intel_th hwtracing driver updates - fpga driver updates - extcon driver updates - some dma driver updates - char driver updates - android binder driver updates - nvmem driver updates - phy driver updates - parport driver fixes - pcmcia driver fix - uio driver updates - w1 driver updates - configfs fixes - other assorted driver updates All of these have been in linux-next for a long time with no reported issues" * tag 'char-misc-5.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (200 commits) misc: mic: Use PTR_ERR_OR_ZERO rather than its implementation habanalabs: correctly cast variable to __le32 habanalabs: show correct id in error print habanalabs: stop using the acronym KMD habanalabs: display card name as sensors header habanalabs: add uapi to retrieve aggregate H/W events habanalabs: add uapi to retrieve device utilization habanalabs: Make the Coresight timestamp perpetual habanalabs: explicitly set the queue-id enumerated numbers habanalabs: print to kernel log when reset is finished habanalabs: replace __le32_to_cpu with le32_to_cpu habanalabs: replace __cpu_to_le32/64 with cpu_to_le32/64 habanalabs: Handle HW_IP_INFO if device disabled or in reset habanalabs: Expose devices after initialization is done habanalabs: improve security in Debug IOCTL habanalabs: use default structure for user input in Debug IOCTL habanalabs: Add descriptive name to PSOC app status register habanalabs: Add descriptive names to PSOC scratch-pad registers habanalabs: create two char devices per ASIC habanalabs: change device_setup_cdev() to be more generic ...
Diffstat (limited to 'tools')
-rwxr-xr-xtools/testing/selftests/firmware/fw_filesystem.sh57
-rwxr-xr-xtools/testing/selftests/firmware/fw_lib.sh11
2 files changed, 66 insertions, 2 deletions
diff --git a/tools/testing/selftests/firmware/fw_filesystem.sh b/tools/testing/selftests/firmware/fw_filesystem.sh
index f901076aa2ea..56894477c8bd 100755
--- a/tools/testing/selftests/firmware/fw_filesystem.sh
+++ b/tools/testing/selftests/firmware/fw_filesystem.sh
@@ -116,6 +116,16 @@ config_set_name()
echo -n $1 > $DIR/config_name
}
+config_set_into_buf()
+{
+ echo 1 > $DIR/config_into_buf
+}
+
+config_unset_into_buf()
+{
+ echo 0 > $DIR/config_into_buf
+}
+
config_set_sync_direct()
{
echo 1 > $DIR/config_sync_direct
@@ -153,11 +163,14 @@ config_set_read_fw_idx()
read_firmwares()
{
- if [ "$1" = "xzonly" ]; then
- fwfile="${FW}-orig"
+ if [ "$(cat $DIR/config_into_buf)" == "1" ]; then
+ fwfile="$FW_INTO_BUF"
else
fwfile="$FW"
fi
+ if [ "$1" = "xzonly" ]; then
+ fwfile="${fwfile}-orig"
+ fi
for i in $(seq 0 3); do
config_set_read_fw_idx $i
# Verify the contents are what we expect.
@@ -194,6 +207,18 @@ test_batched_request_firmware_nofile()
echo "OK"
}
+test_batched_request_firmware_into_buf_nofile()
+{
+ echo -n "Batched request_firmware_into_buf() nofile try #$1: "
+ config_reset
+ config_set_name nope-test-firmware.bin
+ config_set_into_buf
+ config_trigger_sync
+ read_firmwares_expect_nofile
+ release_all_firmware
+ echo "OK"
+}
+
test_batched_request_firmware_direct_nofile()
{
echo -n "Batched request_firmware_direct() nofile try #$1: "
@@ -259,6 +284,18 @@ test_batched_request_firmware()
echo "OK"
}
+test_batched_request_firmware_into_buf()
+{
+ echo -n "Batched request_firmware_into_buf() $2 try #$1: "
+ config_reset
+ config_set_name $TEST_FIRMWARE_INTO_BUF_FILENAME
+ config_set_into_buf
+ config_trigger_sync
+ read_firmwares $2
+ release_all_firmware
+ echo "OK"
+}
+
test_batched_request_firmware_direct()
{
echo -n "Batched request_firmware_direct() $2 try #$1: "
@@ -308,6 +345,10 @@ for i in $(seq 1 5); do
done
for i in $(seq 1 5); do
+ test_batched_request_firmware_into_buf $i normal
+done
+
+for i in $(seq 1 5); do
test_batched_request_firmware_direct $i normal
done
@@ -328,6 +369,10 @@ for i in $(seq 1 5); do
done
for i in $(seq 1 5); do
+ test_batched_request_firmware_into_buf_nofile $i
+done
+
+for i in $(seq 1 5); do
test_batched_request_firmware_direct_nofile $i
done
@@ -351,6 +396,10 @@ for i in $(seq 1 5); do
done
for i in $(seq 1 5); do
+ test_batched_request_firmware_into_buf $i both
+done
+
+for i in $(seq 1 5); do
test_batched_request_firmware_direct $i both
done
@@ -371,6 +420,10 @@ for i in $(seq 1 5); do
done
for i in $(seq 1 5); do
+ test_batched_request_firmware_into_buf $i xzonly
+done
+
+for i in $(seq 1 5); do
test_batched_request_firmware_direct $i xzonly
done
diff --git a/tools/testing/selftests/firmware/fw_lib.sh b/tools/testing/selftests/firmware/fw_lib.sh
index f236cc295450..b879305a766d 100755
--- a/tools/testing/selftests/firmware/fw_lib.sh
+++ b/tools/testing/selftests/firmware/fw_lib.sh
@@ -9,6 +9,12 @@ DIR=/sys/devices/virtual/misc/test_firmware
PROC_CONFIG="/proc/config.gz"
TEST_DIR=$(dirname $0)
+# We need to load a different file to test request_firmware_into_buf
+# I believe the issue is firmware loaded cached vs. non-cached
+# with same filename is bungled.
+# To reproduce rename this to test-firmware.bin
+TEST_FIRMWARE_INTO_BUF_FILENAME=test-firmware-into-buf.bin
+
# Kselftest framework requirement - SKIP code is 4.
ksft_skip=4
@@ -108,6 +114,8 @@ setup_tmp_file()
FWPATH=$(mktemp -d)
FW="$FWPATH/test-firmware.bin"
echo "ABCD0123" >"$FW"
+ FW_INTO_BUF="$FWPATH/$TEST_FIRMWARE_INTO_BUF_FILENAME"
+ echo "EFGH4567" >"$FW_INTO_BUF"
NAME=$(basename "$FW")
if [ "$TEST_REQS_FW_SET_CUSTOM_PATH" = "yes" ]; then
echo -n "$FWPATH" >/sys/module/firmware_class/parameters/path
@@ -175,6 +183,9 @@ test_finish()
if [ -f $FW ]; then
rm -f "$FW"
fi
+ if [ -f $FW_INTO_BUF ]; then
+ rm -f "$FW_INTO_BUF"
+ fi
if [ -d $FWPATH ]; then
rm -rf "$FWPATH"
fi