* [PATCH net-next 01/10 v2] selftests: pmtu: Reverse return codes of functions
From: Stefano Brivio @ 2018-03-17 1:31 UTC (permalink / raw)
To: David S . Miller; +Cc: David Ahern, Sabrina Dubroca, Steffen Klassert, netdev
In-Reply-To: <cover.1521249420.git.sbrivio@redhat.com>
David suggests it's more intuitive to return non-zero on
failures, and zero on success.
No need to introduce tail 'return 0' in functions, they will
return the exit code of the last command anyway.
Suggested-by: David Ahern <dsahern@gmail.com>
Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
---
v2: Introduced
tools/testing/selftests/net/pmtu.sh | 24 ++++++++----------------
1 file changed, 8 insertions(+), 16 deletions(-)
diff --git a/tools/testing/selftests/net/pmtu.sh b/tools/testing/selftests/net/pmtu.sh
index 6c19c148cef8..65842a2afa55 100755
--- a/tools/testing/selftests/net/pmtu.sh
+++ b/tools/testing/selftests/net/pmtu.sh
@@ -26,14 +26,12 @@ vti6_b_addr="fd00:2::b"
vti6_mask="64"
setup_namespaces() {
- ip netns add ${NS_A} || return 0
+ ip netns add ${NS_A} || return 1
ip netns add ${NS_B}
-
- return 1
}
setup_veth() {
- ${ns_a} ip link add veth_a type veth peer name veth_b || return 0
+ ${ns_a} ip link add veth_a type veth peer name veth_b || return 1
${ns_a} ip link set veth_b netns ${NS_B}
${ns_a} ip addr add ${veth6_a_addr}/${veth6_mask} dev veth_a
@@ -41,12 +39,10 @@ setup_veth() {
${ns_a} ip link set veth_a up
${ns_b} ip link set veth_b up
-
- return 1
}
setup_vti6() {
- ${ns_a} ip link add vti_a type vti6 local ${veth6_a_addr} remote ${veth6_b_addr} key 10 || return 0
+ ${ns_a} ip link add vti_a type vti6 local ${veth6_a_addr} remote ${veth6_b_addr} key 10 || return 1
${ns_b} ip link add vti_b type vti6 local ${veth6_b_addr} remote ${veth6_a_addr} key 10
${ns_a} ip addr add ${vti6_a_addr}/${vti6_mask} dev vti_a
@@ -56,12 +52,10 @@ setup_vti6() {
${ns_b} ip link set vti_b up
sleep 1
-
- return 1
}
setup_xfrm() {
- ${ns_a} ip -6 xfrm state add src ${veth6_a_addr} dst ${veth6_b_addr} spi 0x1000 proto esp aead "rfc4106(gcm(aes))" 0x0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f 128 mode tunnel || return 0
+ ${ns_a} ip -6 xfrm state add src ${veth6_a_addr} dst ${veth6_b_addr} spi 0x1000 proto esp aead "rfc4106(gcm(aes))" 0x0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f 128 mode tunnel || return 1
${ns_a} ip -6 xfrm state add src ${veth6_b_addr} dst ${veth6_a_addr} spi 0x1001 proto esp aead "rfc4106(gcm(aes))" 0x0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f 128 mode tunnel
${ns_a} ip -6 xfrm policy add dir out mark 10 tmpl src ${veth6_a_addr} dst ${veth6_b_addr} proto esp mode tunnel
${ns_a} ip -6 xfrm policy add dir in mark 10 tmpl src ${veth6_b_addr} dst ${veth6_a_addr} proto esp mode tunnel
@@ -70,8 +64,6 @@ setup_xfrm() {
${ns_b} ip -6 xfrm state add src ${veth6_b_addr} dst ${veth6_a_addr} spi 0x1001 proto esp aead "rfc4106(gcm(aes))" 0x0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f 128 mode tunnel
${ns_b} ip -6 xfrm policy add dir out mark 10 tmpl src ${veth6_b_addr} dst ${veth6_a_addr} proto esp mode tunnel
${ns_b} ip -6 xfrm policy add dir in mark 10 tmpl src ${veth6_a_addr} dst ${veth6_b_addr} proto esp mode tunnel
-
- return 1
}
setup() {
@@ -79,13 +71,13 @@ setup() {
[ "$(id -u)" -ne 0 ] && echo "SKIP: need to run as root" && exit 0
- setup_namespaces && echo "SKIP: namespaces not supported" && exit 0
- setup_veth && echo "SKIP: veth not supported" && exit 0
+ setup_namespaces || { echo "SKIP: namespaces not supported"; exit 0; }
+ setup_veth || { echo "SKIP: veth not supported"; exit 0; }
case ${tunnel_type} in
"vti6")
- setup_vti6 && echo "SKIP: vti6 not supported" && exit 0
- setup_xfrm && echo "SKIP: xfrm not supported" && exit 0
+ setup_vti6 || { echo "SKIP: vti6 not supported"; exit 0; }
+ setup_xfrm || { echo "SKIP: xfrm not supported"; exit 0; }
;;
*)
;;
--
2.15.1
^ permalink raw reply related
* [PATCH net-next 02/10 v2] selftests: pmtu: Use namespace command prefix to fetch route mtu
From: Stefano Brivio @ 2018-03-17 1:31 UTC (permalink / raw)
To: David S . Miller; +Cc: David Ahern, Sabrina Dubroca, Steffen Klassert, netdev
In-Reply-To: <cover.1521249420.git.sbrivio@redhat.com>
In 7af137b72131 ("selftests: net: Introduce first PMTU test") I
accidentally assumed route_get_* helpers would run from a single
namespace. Make them a bit more generic, by passing the
namespace command prefix as a parameter instead.
Fixes: 7af137b72131 ("selftests: net: Introduce first PMTU test")
Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
---
v2: No changes
tools/testing/selftests/net/pmtu.sh | 16 +++++++++-------
1 file changed, 9 insertions(+), 7 deletions(-)
diff --git a/tools/testing/selftests/net/pmtu.sh b/tools/testing/selftests/net/pmtu.sh
index 65842a2afa55..0d010f982272 100755
--- a/tools/testing/selftests/net/pmtu.sh
+++ b/tools/testing/selftests/net/pmtu.sh
@@ -98,15 +98,17 @@ mtu() {
}
route_get_dst_exception() {
- dst="${1}"
+ ns_cmd="${1}"
+ dst="${2}"
- ${ns_a} ip route get "${dst}"
+ ${ns_cmd} ip route get "${dst}"
}
route_get_dst_pmtu_from_exception() {
- dst="${1}"
+ ns_cmd="${1}"
+ dst="${2}"
- exception="$(route_get_dst_exception ${dst})"
+ exception="$(route_get_dst_exception "${ns_cmd}" ${dst})"
next=0
for i in ${exception}; do
[ ${next} -eq 1 ] && echo "${i}" && return
@@ -125,7 +127,7 @@ test_pmtu_vti6_exception() {
${ns_a} ping6 -q -i 0.1 -w 2 -s 60000 ${vti6_b_addr} > /dev/null
# Check that exception was created
- if [ "$(route_get_dst_pmtu_from_exception ${vti6_b_addr})" = "" ]; then
+ if [ "$(route_get_dst_pmtu_from_exception "${ns_a}" ${vti6_b_addr})" = "" ]; then
echo "FAIL: Tunnel exceeding link layer MTU didn't create route exception"
exit 1
fi
@@ -133,14 +135,14 @@ test_pmtu_vti6_exception() {
# Decrease tunnel MTU, check for PMTU decrease in route exception
mtu "${ns_a}" vti_a 3000
- if [ "$(route_get_dst_pmtu_from_exception ${vti6_b_addr})" -ne 3000 ]; then
+ if [ "$(route_get_dst_pmtu_from_exception "${ns_a}" ${vti6_b_addr})" -ne 3000 ]; then
echo "FAIL: Decreasing tunnel MTU didn't decrease route exception PMTU"
exit 1
fi
# Increase tunnel MTU, check for PMTU increase in route exception
mtu "${ns_a}" vti_a 9000
- if [ "$(route_get_dst_pmtu_from_exception ${vti6_b_addr})" -ne 9000 ]; then
+ if [ "$(route_get_dst_pmtu_from_exception "${ns_a}" ${vti6_b_addr})" -ne 9000 ]; then
echo "FAIL: Increasing tunnel MTU didn't increase route exception PMTU"
exit 1
fi
--
2.15.1
^ permalink raw reply related
* [PATCH net-next 03/10 v2] selftests: pmtu: Factor out MTU parsing helper
From: Stefano Brivio @ 2018-03-17 1:31 UTC (permalink / raw)
To: David S . Miller; +Cc: David Ahern, Sabrina Dubroca, Steffen Klassert, netdev
In-Reply-To: <cover.1521249420.git.sbrivio@redhat.com>
...so that it can be used for any iproute command output.
Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
---
v2: No changes
tools/testing/selftests/net/pmtu.sh | 17 +++++++++++------
1 file changed, 11 insertions(+), 6 deletions(-)
diff --git a/tools/testing/selftests/net/pmtu.sh b/tools/testing/selftests/net/pmtu.sh
index 0d010f982272..2d33e533ad36 100755
--- a/tools/testing/selftests/net/pmtu.sh
+++ b/tools/testing/selftests/net/pmtu.sh
@@ -97,6 +97,16 @@ mtu() {
${ns_cmd} ip link set dev ${dev} mtu ${mtu}
}
+mtu_parse() {
+ input="${1}"
+
+ next=0
+ for i in ${input}; do
+ [ ${next} -eq 1 ] && echo "${i}" && return
+ [ "${i}" = "mtu" ] && next=1
+ done
+}
+
route_get_dst_exception() {
ns_cmd="${1}"
dst="${2}"
@@ -108,12 +118,7 @@ route_get_dst_pmtu_from_exception() {
ns_cmd="${1}"
dst="${2}"
- exception="$(route_get_dst_exception "${ns_cmd}" ${dst})"
- next=0
- for i in ${exception}; do
- [ ${next} -eq 1 ] && echo "${i}" && return
- [ "${i}" = "mtu" ] && next=1
- done
+ mtu_parse "$(route_get_dst_exception "${ns_cmd}" ${dst})"
}
test_pmtu_vti6_exception() {
--
2.15.1
^ permalink raw reply related
* [PATCH net-next 04/10 v2] selftests: pmtu: Introduce support for multiple tests
From: Stefano Brivio @ 2018-03-17 1:31 UTC (permalink / raw)
To: David S . Miller; +Cc: David Ahern, Sabrina Dubroca, Steffen Klassert, netdev
In-Reply-To: <cover.1521249420.git.sbrivio@redhat.com>
Introduce list of tests and their descriptions, and loop on it
in main body.
Tests will now just take care of calling setup with a list of
"units" they need, and return 0 on success, 1 on failure, 2 if
the test had to be skipped.
Main script body will take care of displaying results and
cleaning up after every test. Introduce guard variable so that
we don't clean up twice in case of interrupts or unexpected
failures.
The pmtu_vti6_exception test can now run its third step even if
the previous one failed, as we can return values from it.
Also introduce support to display test descriptions, and display
aligned OK/FAIL/SKIP test outcomes. Buffer error strings so that
in case of failure we can display them right under the outcome
for each test.
Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
---
v2: Reversed return codes, display test description instead of
name, support list of tests with description, display test
outcome with padded printf and OK, FAIL, SKIP (David Ahern),
buffer errors and display them below the outcome. Run third
test step in test_pmtu_vti6_exception even if previous one
failed.
tools/testing/selftests/net/pmtu.sh | 87 ++++++++++++++++++++++++++-----------
1 file changed, 61 insertions(+), 26 deletions(-)
diff --git a/tools/testing/selftests/net/pmtu.sh b/tools/testing/selftests/net/pmtu.sh
index 2d33e533ad36..733de6053b5c 100755
--- a/tools/testing/selftests/net/pmtu.sh
+++ b/tools/testing/selftests/net/pmtu.sh
@@ -5,13 +5,16 @@
#
# Tests currently implemented:
#
-# - test_pmtu_vti6_exception
+# - pmtu_vti6_exception
# Set up vti6 tunnel on top of veth, with xfrm states and policies, in two
# namespaces with matching endpoints. Check that route exception is
# created by exceeding link layer MTU with ping to other endpoint. Then
# decrease and increase MTU of tunnel, checking that route exception PMTU
# changes accordingly
+tests="
+ pmtu_vti6_exception vti6: PMTU exceptions"
+
NS_A="ns-$(mktemp -u XXXXXX)"
NS_B="ns-$(mktemp -u XXXXXX)"
ns_a="ip netns exec ${NS_A}"
@@ -25,6 +28,19 @@ vti6_a_addr="fd00:2::a"
vti6_b_addr="fd00:2::b"
vti6_mask="64"
+cleanup_done=1
+err_buf=
+
+err() {
+ err_buf="${err_buf}${1}
+"
+}
+
+err_flush() {
+ echo -n "${err_buf}"
+ err_buf=
+}
+
setup_namespaces() {
ip netns add ${NS_A} || return 1
ip netns add ${NS_B}
@@ -67,26 +83,19 @@ setup_xfrm() {
}
setup() {
- tunnel_type="$1"
-
- [ "$(id -u)" -ne 0 ] && echo "SKIP: need to run as root" && exit 0
-
- setup_namespaces || { echo "SKIP: namespaces not supported"; exit 0; }
- setup_veth || { echo "SKIP: veth not supported"; exit 0; }
+ [ "$(id -u)" -ne 0 ] && echo " need to run as root" && return 1
- case ${tunnel_type} in
- "vti6")
- setup_vti6 || { echo "SKIP: vti6 not supported"; exit 0; }
- setup_xfrm || { echo "SKIP: xfrm not supported"; exit 0; }
- ;;
- *)
- ;;
- esac
+ cleanup_done=0
+ for arg do
+ eval setup_${arg} || { echo " ${arg} not supported"; return 1; }
+ done
}
cleanup() {
+ [ ${cleanup_done} -eq 1 ] && return
ip netns del ${NS_A} 2 > /dev/null
ip netns del ${NS_B} 2 > /dev/null
+ cleanup_done=1
}
mtu() {
@@ -122,7 +131,8 @@ route_get_dst_pmtu_from_exception() {
}
test_pmtu_vti6_exception() {
- setup vti6
+ setup namespaces veth vti6 xfrm || return 2
+ fail=0
# Create route exception by exceeding link layer MTU
mtu "${ns_a}" veth_a 4000
@@ -133,30 +143,55 @@ test_pmtu_vti6_exception() {
# Check that exception was created
if [ "$(route_get_dst_pmtu_from_exception "${ns_a}" ${vti6_b_addr})" = "" ]; then
- echo "FAIL: Tunnel exceeding link layer MTU didn't create route exception"
- exit 1
+ err " tunnel exceeding link layer MTU didn't create route exception"
+ return 1
fi
# Decrease tunnel MTU, check for PMTU decrease in route exception
mtu "${ns_a}" vti_a 3000
if [ "$(route_get_dst_pmtu_from_exception "${ns_a}" ${vti6_b_addr})" -ne 3000 ]; then
- echo "FAIL: Decreasing tunnel MTU didn't decrease route exception PMTU"
- exit 1
+ err " decreasing tunnel MTU didn't decrease route exception PMTU"
+ fail=1
fi
# Increase tunnel MTU, check for PMTU increase in route exception
mtu "${ns_a}" vti_a 9000
if [ "$(route_get_dst_pmtu_from_exception "${ns_a}" ${vti6_b_addr})" -ne 9000 ]; then
- echo "FAIL: Increasing tunnel MTU didn't increase route exception PMTU"
- exit 1
+ err " increasing tunnel MTU didn't increase route exception PMTU"
+ fail=1
fi
- echo "PASS"
+ return ${fail}
}
trap cleanup EXIT
-test_pmtu_vti6_exception
-
-exit 0
+exitcode=0
+desc=0
+IFS="
+"
+for t in ${tests}; do
+ [ $desc -eq 0 ] && name="${t}" && desc=1 && continue || desc=0
+
+ (
+ unset IFS
+ eval test_${name}
+ ret=$?
+ cleanup
+
+ if [ $ret -eq 0 ]; then
+ printf "TEST: %-60s [ OK ]\n" "${t}"
+ elif [ $ret -eq 1 ]; then
+ printf "TEST: %-60s [FAIL]\n" "${t}"
+ err_flush
+ exit 1
+ elif [ $ret -eq 2 ]; then
+ printf "TEST: %-60s [SKIP]\n" "${t}"
+ err_flush
+ fi
+ )
+ [ $? -ne 0 ] && exitcode=1
+done
+
+exit ${exitcode}
--
2.15.1
^ permalink raw reply related
* [PATCH net-next 05/10 v2] selftests: pmtu: Add pmtu_vti4_default_mtu test
From: Stefano Brivio @ 2018-03-17 1:31 UTC (permalink / raw)
To: David S . Miller; +Cc: David Ahern, Sabrina Dubroca, Steffen Klassert, netdev
In-Reply-To: <cover.1521249420.git.sbrivio@redhat.com>
This test checks that the MTU assigned by default to a vti (IPv4)
interface created on top of veth is simply veth's MTU minus the
length of the encapsulated IPv4 header.
Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
---
v2: Adjusted return codes for 4/10, added test description, error
strings now buffered
tools/testing/selftests/net/pmtu.sh | 86 +++++++++++++++++++++++++++++++------
1 file changed, 73 insertions(+), 13 deletions(-)
diff --git a/tools/testing/selftests/net/pmtu.sh b/tools/testing/selftests/net/pmtu.sh
index 733de6053b5c..be13b3232c12 100755
--- a/tools/testing/selftests/net/pmtu.sh
+++ b/tools/testing/selftests/net/pmtu.sh
@@ -1,7 +1,8 @@
#!/bin/sh
# SPDX-License-Identifier: GPL-2.0
#
-# Check that route PMTU values match expectations
+# Check that route PMTU values match expectations, and that initial device MTU
+# values are assigned correctly
#
# Tests currently implemented:
#
@@ -11,19 +12,32 @@
# created by exceeding link layer MTU with ping to other endpoint. Then
# decrease and increase MTU of tunnel, checking that route exception PMTU
# changes accordingly
+#
+# - pmtu_vti4_default_mtu
+# Set up vti4 tunnel on top of veth, in two namespaces with matching
+# endpoints. Check that MTU assigned to vti interface is the MTU of the
+# lower layer (veth) minus additional lower layer headers (zero, for veth)
+# minus IPv4 header length
tests="
- pmtu_vti6_exception vti6: PMTU exceptions"
+ pmtu_vti6_exception vti6: PMTU exceptions
+ pmtu_vti4_default_mtu vti4: default MTU assignment"
NS_A="ns-$(mktemp -u XXXXXX)"
NS_B="ns-$(mktemp -u XXXXXX)"
ns_a="ip netns exec ${NS_A}"
ns_b="ip netns exec ${NS_B}"
+veth4_a_addr="192.168.1.1"
+veth4_b_addr="192.168.1.2"
+veth4_mask="24"
veth6_a_addr="fd00:1::a"
veth6_b_addr="fd00:1::b"
veth6_mask="64"
+vti4_a_addr="192.168.2.1"
+vti4_b_addr="192.168.2.2"
+vti4_mask="24"
vti6_a_addr="fd00:2::a"
vti6_b_addr="fd00:2::b"
vti6_mask="64"
@@ -50,6 +64,9 @@ setup_veth() {
${ns_a} ip link add veth_a type veth peer name veth_b || return 1
${ns_a} ip link set veth_b netns ${NS_B}
+ ${ns_a} ip addr add ${veth4_a_addr}/${veth4_mask} dev veth_a
+ ${ns_b} ip addr add ${veth4_b_addr}/${veth4_mask} dev veth_b
+
${ns_a} ip addr add ${veth6_a_addr}/${veth6_mask} dev veth_a
${ns_b} ip addr add ${veth6_b_addr}/${veth6_mask} dev veth_b
@@ -57,19 +74,36 @@ setup_veth() {
${ns_b} ip link set veth_b up
}
-setup_vti6() {
- ${ns_a} ip link add vti_a type vti6 local ${veth6_a_addr} remote ${veth6_b_addr} key 10 || return 1
- ${ns_b} ip link add vti_b type vti6 local ${veth6_b_addr} remote ${veth6_a_addr} key 10
+setup_vti() {
+ proto=${1}
+ veth_a_addr="${2}"
+ veth_b_addr="${3}"
+ vti_a_addr="${4}"
+ vti_b_addr="${5}"
+ vti_mask=${6}
- ${ns_a} ip addr add ${vti6_a_addr}/${vti6_mask} dev vti_a
- ${ns_b} ip addr add ${vti6_b_addr}/${vti6_mask} dev vti_b
+ [ ${proto} -eq 6 ] && vti_type="vti6" || vti_type="vti"
- ${ns_a} ip link set vti_a up
- ${ns_b} ip link set vti_b up
+ ${ns_a} ip link add vti${proto}_a type ${vti_type} local ${veth_a_addr} remote ${veth_b_addr} key 10 || return 1
+ ${ns_b} ip link add vti${proto}_b type ${vti_type} local ${veth_b_addr} remote ${veth_a_addr} key 10
+
+ ${ns_a} ip addr add ${vti_a_addr}/${vti_mask} dev vti${proto}_a
+ ${ns_b} ip addr add ${vti_b_addr}/${vti_mask} dev vti${proto}_b
+
+ ${ns_a} ip link set vti${proto}_a up
+ ${ns_b} ip link set vti${proto}_b up
sleep 1
}
+setup_vti4() {
+ setup_vti 4 ${veth4_a_addr} ${veth4_b_addr} ${vti4_a_addr} ${vti4_b_addr} ${vti4_mask}
+}
+
+setup_vti6() {
+ setup_vti 6 ${veth6_a_addr} ${veth6_b_addr} ${vti6_a_addr} ${vti6_b_addr} ${vti6_mask}
+}
+
setup_xfrm() {
${ns_a} ip -6 xfrm state add src ${veth6_a_addr} dst ${veth6_b_addr} spi 0x1000 proto esp aead "rfc4106(gcm(aes))" 0x0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f 128 mode tunnel || return 1
${ns_a} ip -6 xfrm state add src ${veth6_b_addr} dst ${veth6_a_addr} spi 0x1001 proto esp aead "rfc4106(gcm(aes))" 0x0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f 128 mode tunnel
@@ -116,6 +150,20 @@ mtu_parse() {
done
}
+link_get() {
+ ns_cmd="${1}"
+ name="${2}"
+
+ ${ns_cmd} ip link show dev "${name}"
+}
+
+link_get_mtu() {
+ ns_cmd="${1}"
+ name="${2}"
+
+ mtu_parse "$(link_get "${ns_cmd}" ${name})"
+}
+
route_get_dst_exception() {
ns_cmd="${1}"
dst="${2}"
@@ -137,8 +185,8 @@ test_pmtu_vti6_exception() {
# Create route exception by exceeding link layer MTU
mtu "${ns_a}" veth_a 4000
mtu "${ns_b}" veth_b 4000
- mtu "${ns_a}" vti_a 5000
- mtu "${ns_b}" vti_b 5000
+ mtu "${ns_a}" vti6_a 5000
+ mtu "${ns_b}" vti6_b 5000
${ns_a} ping6 -q -i 0.1 -w 2 -s 60000 ${vti6_b_addr} > /dev/null
# Check that exception was created
@@ -148,7 +196,7 @@ test_pmtu_vti6_exception() {
fi
# Decrease tunnel MTU, check for PMTU decrease in route exception
- mtu "${ns_a}" vti_a 3000
+ mtu "${ns_a}" vti6_a 3000
if [ "$(route_get_dst_pmtu_from_exception "${ns_a}" ${vti6_b_addr})" -ne 3000 ]; then
err " decreasing tunnel MTU didn't decrease route exception PMTU"
@@ -156,7 +204,7 @@ test_pmtu_vti6_exception() {
fi
# Increase tunnel MTU, check for PMTU increase in route exception
- mtu "${ns_a}" vti_a 9000
+ mtu "${ns_a}" vti6_a 9000
if [ "$(route_get_dst_pmtu_from_exception "${ns_a}" ${vti6_b_addr})" -ne 9000 ]; then
err " increasing tunnel MTU didn't increase route exception PMTU"
fail=1
@@ -165,6 +213,18 @@ test_pmtu_vti6_exception() {
return ${fail}
}
+test_pmtu_vti4_default_mtu() {
+ setup namespaces veth vti4 || return 2
+
+ # Check that MTU of vti device is MTU of veth minus IPv4 header length
+ veth_mtu="$(link_get_mtu "${ns_a}" veth_a)"
+ vti4_mtu="$(link_get_mtu "${ns_a}" vti4_a)"
+ if [ $((veth_mtu - vti4_mtu)) -ne 20 ]; then
+ err " vti MTU ${vti4_mtu} is not veth MTU ${veth_mtu} minus IPv4 header length"
+ return 1
+ fi
+}
+
trap cleanup EXIT
exitcode=0
--
2.15.1
^ permalink raw reply related
* [PATCH net-next 06/10 v2] selftests: pmtu: Add pmtu_vti6_default_mtu test
From: Stefano Brivio @ 2018-03-17 1:31 UTC (permalink / raw)
To: David S . Miller; +Cc: David Ahern, Sabrina Dubroca, Steffen Klassert, netdev
In-Reply-To: <cover.1521249420.git.sbrivio@redhat.com>
Same as pmtu_vti4_default_mtu, but on IPv6 with vti6.
Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
---
v2: Adjusted return codes for 4/10, added test description, error
strings now buffered
tools/testing/selftests/net/pmtu.sh | 18 +++++++++++++++++-
1 file changed, 17 insertions(+), 1 deletion(-)
diff --git a/tools/testing/selftests/net/pmtu.sh b/tools/testing/selftests/net/pmtu.sh
index be13b3232c12..5d9af22b360a 100755
--- a/tools/testing/selftests/net/pmtu.sh
+++ b/tools/testing/selftests/net/pmtu.sh
@@ -18,10 +18,14 @@
# endpoints. Check that MTU assigned to vti interface is the MTU of the
# lower layer (veth) minus additional lower layer headers (zero, for veth)
# minus IPv4 header length
+#
+# - pmtu_vti6_default_mtu
+# Same as above, for IPv6
tests="
pmtu_vti6_exception vti6: PMTU exceptions
- pmtu_vti4_default_mtu vti4: default MTU assignment"
+ pmtu_vti4_default_mtu vti4: default MTU assignment
+ pmtu_vti6_default_mtu vti6: default MTU assignment"
NS_A="ns-$(mktemp -u XXXXXX)"
NS_B="ns-$(mktemp -u XXXXXX)"
@@ -225,6 +229,18 @@ test_pmtu_vti4_default_mtu() {
fi
}
+test_pmtu_vti6_default_mtu() {
+ setup namespaces veth vti6 || return 2
+
+ # Check that MTU of vti device is MTU of veth minus IPv6 header length
+ veth_mtu="$(link_get_mtu "${ns_a}" veth_a)"
+ vti6_mtu="$(link_get_mtu "${ns_a}" vti6_a)"
+ if [ $((veth_mtu - vti6_mtu)) -ne 40 ]; then
+ err " vti MTU ${vti6_mtu} is not veth MTU ${veth_mtu} minus IPv6 header length"
+ return 1
+ fi
+}
+
trap cleanup EXIT
exitcode=0
--
2.15.1
^ permalink raw reply related
* [PATCH net-next 07/10 v2] selftests: pmtu: Add test_pmtu_vti4_exception test
From: Stefano Brivio @ 2018-03-17 1:31 UTC (permalink / raw)
To: David S . Miller; +Cc: David Ahern, Sabrina Dubroca, Steffen Klassert, netdev
In-Reply-To: <cover.1521249420.git.sbrivio@redhat.com>
This test checks that PMTU exceptions are created only when
needed on IPv4 routes with vti and xfrm, and their PMTU value is
checked as well.
We can't adopt the same approach as test_pmtu_vti6_exception()
here, because on IPv4 administrative MTU changes won't be
reflected directly on PMTU.
Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
---
v2: Adjusted return codes for 4/10, added test description, error
strings now buffered
tools/testing/selftests/net/pmtu.sh | 80 ++++++++++++++++++++++++++++++++-----
1 file changed, 70 insertions(+), 10 deletions(-)
diff --git a/tools/testing/selftests/net/pmtu.sh b/tools/testing/selftests/net/pmtu.sh
index 5d9af22b360a..ba11433d17d8 100755
--- a/tools/testing/selftests/net/pmtu.sh
+++ b/tools/testing/selftests/net/pmtu.sh
@@ -6,6 +6,14 @@
#
# Tests currently implemented:
#
+# - pmtu_vti4_exception
+# Set up vti tunnel on top of veth, with xfrm states and policies, in two
+# namespaces with matching endpoints. Check that route exception is not
+# created if link layer MTU is not exceeded, then exceed it and check that
+# exception is created with the expected PMTU. The approach described
+# below for IPv6 doesn't apply here, because, on IPv4, administrative MTU
+# changes alone won't affect PMTU
+#
# - pmtu_vti6_exception
# Set up vti6 tunnel on top of veth, with xfrm states and policies, in two
# namespaces with matching endpoints. Check that route exception is
@@ -24,6 +32,7 @@
tests="
pmtu_vti6_exception vti6: PMTU exceptions
+ pmtu_vti4_exception vti4: PMTU exceptions
pmtu_vti4_default_mtu vti4: default MTU assignment
pmtu_vti6_default_mtu vti6: default MTU assignment"
@@ -109,15 +118,27 @@ setup_vti6() {
}
setup_xfrm() {
- ${ns_a} ip -6 xfrm state add src ${veth6_a_addr} dst ${veth6_b_addr} spi 0x1000 proto esp aead "rfc4106(gcm(aes))" 0x0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f 128 mode tunnel || return 1
- ${ns_a} ip -6 xfrm state add src ${veth6_b_addr} dst ${veth6_a_addr} spi 0x1001 proto esp aead "rfc4106(gcm(aes))" 0x0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f 128 mode tunnel
- ${ns_a} ip -6 xfrm policy add dir out mark 10 tmpl src ${veth6_a_addr} dst ${veth6_b_addr} proto esp mode tunnel
- ${ns_a} ip -6 xfrm policy add dir in mark 10 tmpl src ${veth6_b_addr} dst ${veth6_a_addr} proto esp mode tunnel
-
- ${ns_b} ip -6 xfrm state add src ${veth6_a_addr} dst ${veth6_b_addr} spi 0x1000 proto esp aead "rfc4106(gcm(aes))" 0x0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f 128 mode tunnel
- ${ns_b} ip -6 xfrm state add src ${veth6_b_addr} dst ${veth6_a_addr} spi 0x1001 proto esp aead "rfc4106(gcm(aes))" 0x0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f 128 mode tunnel
- ${ns_b} ip -6 xfrm policy add dir out mark 10 tmpl src ${veth6_b_addr} dst ${veth6_a_addr} proto esp mode tunnel
- ${ns_b} ip -6 xfrm policy add dir in mark 10 tmpl src ${veth6_a_addr} dst ${veth6_b_addr} proto esp mode tunnel
+ proto=${1}
+ veth_a_addr="${2}"
+ veth_b_addr="${3}"
+
+ ${ns_a} ip -${proto} xfrm state add src ${veth_a_addr} dst ${veth_b_addr} spi 0x1000 proto esp aead "rfc4106(gcm(aes))" 0x0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f 128 mode tunnel || return 1
+ ${ns_a} ip -${proto} xfrm state add src ${veth_b_addr} dst ${veth_a_addr} spi 0x1001 proto esp aead "rfc4106(gcm(aes))" 0x0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f 128 mode tunnel
+ ${ns_a} ip -${proto} xfrm policy add dir out mark 10 tmpl src ${veth_a_addr} dst ${veth_b_addr} proto esp mode tunnel
+ ${ns_a} ip -${proto} xfrm policy add dir in mark 10 tmpl src ${veth_b_addr} dst ${veth_a_addr} proto esp mode tunnel
+
+ ${ns_b} ip -${proto} xfrm state add src ${veth_a_addr} dst ${veth_b_addr} spi 0x1000 proto esp aead "rfc4106(gcm(aes))" 0x0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f 128 mode tunnel
+ ${ns_b} ip -${proto} xfrm state add src ${veth_b_addr} dst ${veth_a_addr} spi 0x1001 proto esp aead "rfc4106(gcm(aes))" 0x0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f 128 mode tunnel
+ ${ns_b} ip -${proto} xfrm policy add dir out mark 10 tmpl src ${veth_b_addr} dst ${veth_a_addr} proto esp mode tunnel
+ ${ns_b} ip -${proto} xfrm policy add dir in mark 10 tmpl src ${veth_a_addr} dst ${veth_b_addr} proto esp mode tunnel
+}
+
+setup_xfrm4() {
+ setup_xfrm 4 ${veth4_a_addr} ${veth4_b_addr}
+}
+
+setup_xfrm6() {
+ setup_xfrm 6 ${veth6_a_addr} ${veth6_b_addr}
}
setup() {
@@ -182,8 +203,47 @@ route_get_dst_pmtu_from_exception() {
mtu_parse "$(route_get_dst_exception "${ns_cmd}" ${dst})"
}
+test_pmtu_vti4_exception() {
+ setup namespaces veth vti4 xfrm4 || return 2
+
+ veth_mtu=1500
+ vti_mtu=$((veth_mtu - 20))
+
+ # SPI SN IV ICV pad length next header
+ esp_payload_rfc4106=$((vti_mtu - 4 - 4 - 8 - 16 - 1 - 1))
+ ping_payload=$((esp_payload_rfc4106 - 28))
+
+ mtu "${ns_a}" veth_a ${veth_mtu}
+ mtu "${ns_b}" veth_b ${veth_mtu}
+ mtu "${ns_a}" vti4_a ${vti_mtu}
+ mtu "${ns_b}" vti4_b ${vti_mtu}
+
+ # Send DF packet without exceeding link layer MTU, check that no
+ # exception is created
+ ${ns_a} ping -q -M want -i 0.1 -w 2 -s ${ping_payload} ${vti4_b_addr} > /dev/null
+ pmtu="$(route_get_dst_pmtu_from_exception "${ns_a}" ${vti4_b_addr})"
+ if [ "${pmtu}" != "" ]; then
+ err " unexpected exception created with PMTU ${pmtu} for IP payload length ${esp_payload_rfc4106}"
+ return 1
+ fi
+
+ # Now exceed link layer MTU by one byte, check that exception is created
+ ${ns_a} ping -q -M want -i 0.1 -w 2 -s $((ping_payload + 1)) ${vti4_b_addr} > /dev/null
+ pmtu="$(route_get_dst_pmtu_from_exception "${ns_a}" ${vti4_b_addr})"
+ if [ "${pmtu}" = "" ]; then
+ err " exception not created for IP payload length $((esp_payload_rfc4106 + 1))"
+ return 1
+ fi
+
+ # ...with the right PMTU value
+ if [ ${pmtu} -ne ${esp_payload_rfc4106} ]; then
+ err " wrong PMTU ${pmtu} in exception, expected: ${esp_payload_rfc4106}"
+ return 1
+ fi
+}
+
test_pmtu_vti6_exception() {
- setup namespaces veth vti6 xfrm || return 2
+ setup namespaces veth vti6 xfrm6 || return 2
fail=0
# Create route exception by exceeding link layer MTU
--
2.15.1
^ permalink raw reply related
* [PATCH net-next 08/10 v2] selftests: pmtu: Add pmtu_vti4_link_add_mtu test
From: Stefano Brivio @ 2018-03-17 1:31 UTC (permalink / raw)
To: David S . Miller; +Cc: David Ahern, Sabrina Dubroca, Steffen Klassert, netdev
In-Reply-To: <cover.1521249420.git.sbrivio@redhat.com>
This test checks that MTU given on vti link creation is actually
configured, and that tunnel is not created with an invalid MTU
value.
Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
---
v2: Adjusted return codes for 4/10, added test description, error
strings now buffered
tools/testing/selftests/net/pmtu.sh | 45 ++++++++++++++++++++++++++++++++++++-
1 file changed, 44 insertions(+), 1 deletion(-)
diff --git a/tools/testing/selftests/net/pmtu.sh b/tools/testing/selftests/net/pmtu.sh
index ba11433d17d8..d9f7ef2c213d 100755
--- a/tools/testing/selftests/net/pmtu.sh
+++ b/tools/testing/selftests/net/pmtu.sh
@@ -29,12 +29,17 @@
#
# - pmtu_vti6_default_mtu
# Same as above, for IPv6
+#
+# - pmtu_vti4_link_add_mtu
+# Set up vti4 interface passing MTU value at link creation, check MTU is
+# configured, and that link is not created with invalid MTU values
tests="
pmtu_vti6_exception vti6: PMTU exceptions
pmtu_vti4_exception vti4: PMTU exceptions
pmtu_vti4_default_mtu vti4: default MTU assignment
- pmtu_vti6_default_mtu vti6: default MTU assignment"
+ pmtu_vti6_default_mtu vti6: default MTU assignment
+ pmtu_vti4_link_add_mtu vti4: MTU setting on link creation"
NS_A="ns-$(mktemp -u XXXXXX)"
NS_B="ns-$(mktemp -u XXXXXX)"
@@ -301,6 +306,44 @@ test_pmtu_vti6_default_mtu() {
fi
}
+test_pmtu_vti4_link_add_mtu() {
+ setup namespaces || return 2
+
+ ${ns_a} ip link add vti4_a type vti local ${veth4_a_addr} remote ${veth4_b_addr} key 10
+ [ $? -ne 0 ] && err " vti not supported" && return 2
+ ${ns_a} ip link del vti4_a
+
+ fail=0
+
+ min=68
+ max=$((65528 - 20))
+ # Check invalid values first
+ for v in $((min - 1)) $((max + 1)); do
+ ${ns_a} ip link add vti4_a mtu ${v} type vti local ${veth4_a_addr} remote ${veth4_b_addr} key 10 2>/dev/null
+ # This can fail, or MTU can be adjusted to a proper value
+ [ $? -ne 0 ] && continue
+ mtu="$(link_get_mtu "${ns_a}" vti4_a)"
+ if [ ${mtu} -lt ${min} -o ${mtu} -gt ${max} ]; then
+ err " vti tunnel created with invalid MTU ${mtu}"
+ fail=1
+ fi
+ ${ns_a} ip link del vti4_a
+ done
+
+ # Now check valid values
+ for v in ${min} 1300 ${max}; do
+ ${ns_a} ip link add vti4_a mtu ${v} type vti local ${veth4_a_addr} remote ${veth4_b_addr} key 10
+ mtu="$(link_get_mtu "${ns_a}" vti4_a)"
+ ${ns_a} ip link del vti4_a
+ if [ "${mtu}" != "${v}" ]; then
+ err " vti MTU ${mtu} doesn't match configured value ${v}"
+ fail=1
+ fi
+ done
+
+ return ${fail}
+}
+
trap cleanup EXIT
exitcode=0
--
2.15.1
^ permalink raw reply related
* [PATCH net-next 09/10 v2] selftests: pmtu: Add pmtu_vti6_link_add_mtu test
From: Stefano Brivio @ 2018-03-17 1:31 UTC (permalink / raw)
To: David S . Miller; +Cc: David Ahern, Sabrina Dubroca, Steffen Klassert, netdev
In-Reply-To: <cover.1521249420.git.sbrivio@redhat.com>
Same as pmtu_vti4_link_add_mtu test, but for IPv6.
Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
---
v2: Adjusted return codes for 4/10, added test description, error
strings now buffered
tools/testing/selftests/net/pmtu.sh | 44 ++++++++++++++++++++++++++++++++++++-
1 file changed, 43 insertions(+), 1 deletion(-)
diff --git a/tools/testing/selftests/net/pmtu.sh b/tools/testing/selftests/net/pmtu.sh
index d9f7ef2c213d..cd12a1f5c003 100755
--- a/tools/testing/selftests/net/pmtu.sh
+++ b/tools/testing/selftests/net/pmtu.sh
@@ -33,13 +33,17 @@
# - pmtu_vti4_link_add_mtu
# Set up vti4 interface passing MTU value at link creation, check MTU is
# configured, and that link is not created with invalid MTU values
+#
+# - pmtu_vti6_link_add_mtu
+# Same as above, for IPv6
tests="
pmtu_vti6_exception vti6: PMTU exceptions
pmtu_vti4_exception vti4: PMTU exceptions
pmtu_vti4_default_mtu vti4: default MTU assignment
pmtu_vti6_default_mtu vti6: default MTU assignment
- pmtu_vti4_link_add_mtu vti4: MTU setting on link creation"
+ pmtu_vti4_link_add_mtu vti4: MTU setting on link creation
+ pmtu_vti6_link_add_mtu vti6: MTU setting on link creation"
NS_A="ns-$(mktemp -u XXXXXX)"
NS_B="ns-$(mktemp -u XXXXXX)"
@@ -344,6 +348,44 @@ test_pmtu_vti4_link_add_mtu() {
return ${fail}
}
+test_pmtu_vti6_link_add_mtu() {
+ setup namespaces || return 2
+
+ ${ns_a} ip link add vti6_a type vti6 local ${veth6_a_addr} remote ${veth6_b_addr} key 10
+ [ $? -ne 0 ] && err " vti6 not supported" && return 2
+ ${ns_a} ip link del vti6_a
+
+ fail=0
+
+ min=1280
+ max=$((65535 - 40))
+ # Check invalid values first
+ for v in $((min - 1)) $((max + 1)); do
+ ${ns_a} ip link add vti6_a mtu ${v} type vti6 local ${veth6_a_addr} remote ${veth6_b_addr} key 10 2>/dev/null
+ # This can fail, or MTU can be adjusted to a proper value
+ [ $? -ne 0 ] && continue
+ mtu="$(link_get_mtu "${ns_a}" vti6_a)"
+ if [ ${mtu} -lt ${min} -o ${mtu} -gt ${max} ]; then
+ err " vti6 tunnel created with invalid MTU ${v}"
+ fail=1
+ fi
+ ${ns_a} ip link del vti6_a
+ done
+
+ # Now check valid values
+ for v in 1280 1300 $((65535 - 40)); do
+ ${ns_a} ip link add vti6_a mtu ${v} type vti6 local ${veth6_a_addr} remote ${veth6_b_addr} key 10
+ mtu="$(link_get_mtu "${ns_a}" vti6_a)"
+ ${ns_a} ip link del vti6_a
+ if [ "${mtu}" != "${v}" ]; then
+ err " vti6 MTU ${mtu} doesn't match configured value ${v}"
+ fail=1
+ fi
+ done
+
+ return ${fail}
+}
+
trap cleanup EXIT
exitcode=0
--
2.15.1
^ permalink raw reply related
* [PATCH net-next 10/10 v2] selftests: pmtu: Add pmtu_vti6_link_change_mtu test
From: Stefano Brivio @ 2018-03-17 1:31 UTC (permalink / raw)
To: David S . Miller; +Cc: David Ahern, Sabrina Dubroca, Steffen Klassert, netdev
In-Reply-To: <cover.1521249420.git.sbrivio@redhat.com>
This test checks that MTU configured from userspace is used on
link creation and changes, and that when it's not passed from
userspace, it's calculated properly from the MTU of the lower
layer.
Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
---
v2: Adjusted return codes for 4/10, added test description, error
strings now buffered. Removed accidental output to /dev/kmsg.
tools/testing/selftests/net/pmtu.sh | 67 +++++++++++++++++++++++++++++++++----
1 file changed, 61 insertions(+), 6 deletions(-)
diff --git a/tools/testing/selftests/net/pmtu.sh b/tools/testing/selftests/net/pmtu.sh
index cd12a1f5c003..92197c05bac4 100755
--- a/tools/testing/selftests/net/pmtu.sh
+++ b/tools/testing/selftests/net/pmtu.sh
@@ -36,14 +36,21 @@
#
# - pmtu_vti6_link_add_mtu
# Same as above, for IPv6
+#
+# - pmtu_vti6_link_change_mtu
+# Set up two dummy interfaces with different MTUs, create a vti6 tunnel
+# and check that configured MTU is used on link creation and changes, and
+# that MTU is properly calculated instead when MTU is not configured from
+# userspace
tests="
- pmtu_vti6_exception vti6: PMTU exceptions
- pmtu_vti4_exception vti4: PMTU exceptions
- pmtu_vti4_default_mtu vti4: default MTU assignment
- pmtu_vti6_default_mtu vti6: default MTU assignment
- pmtu_vti4_link_add_mtu vti4: MTU setting on link creation
- pmtu_vti6_link_add_mtu vti6: MTU setting on link creation"
+ pmtu_vti6_exception vti6: PMTU exceptions
+ pmtu_vti4_exception vti4: PMTU exceptions
+ pmtu_vti4_default_mtu vti4: default MTU assignment
+ pmtu_vti6_default_mtu vti6: default MTU assignment
+ pmtu_vti4_link_add_mtu vti4: MTU setting on link creation
+ pmtu_vti6_link_add_mtu vti6: MTU setting on link creation
+ pmtu_vti6_link_change_mtu vti6: MTU changes on link changes"
NS_A="ns-$(mktemp -u XXXXXX)"
NS_B="ns-$(mktemp -u XXXXXX)"
@@ -64,6 +71,10 @@ vti6_a_addr="fd00:2::a"
vti6_b_addr="fd00:2::b"
vti6_mask="64"
+dummy6_0_addr="fc00:1000::0"
+dummy6_1_addr="fc00:1001::0"
+dummy6_mask="64"
+
cleanup_done=1
err_buf=
@@ -386,6 +397,50 @@ test_pmtu_vti6_link_add_mtu() {
return ${fail}
}
+test_pmtu_vti6_link_change_mtu() {
+ setup namespaces || return 2
+
+ ${ns_a} ip link add dummy0 mtu 1500 type dummy
+ [ $? -ne 0 ] && err " dummy not supported" && return 2
+ ${ns_a} ip link add dummy1 mtu 3000 type dummy
+ ${ns_a} ip link set dummy0 up
+ ${ns_a} ip link set dummy1 up
+
+ ${ns_a} ip addr add ${dummy6_0_addr}/${dummy6_mask} dev dummy0
+ ${ns_a} ip addr add ${dummy6_1_addr}/${dummy6_mask} dev dummy1
+
+ fail=0
+
+ # Create vti6 interface bound to device, passing MTU, check it
+ ${ns_a} ip link add vti6_a mtu 1300 type vti6 remote ${dummy6_0_addr} local ${dummy6_0_addr}
+ mtu="$(link_get_mtu "${ns_a}" vti6_a)"
+ if [ ${mtu} -ne 1300 ]; then
+ err " vti6 MTU ${mtu} doesn't match configured value 1300"
+ fail=1
+ fi
+
+ # Move to another device with different MTU, without passing MTU, check
+ # MTU is adjusted
+ echo "${ns_a} ip link set vti6_a type vti6 remote ${dummy6_1_addr} local ${dummy6_1_addr}" > /dev/kmsg
+ ${ns_a} ip link set vti6_a type vti6 remote ${dummy6_1_addr} local ${dummy6_1_addr}
+ mtu="$(link_get_mtu "${ns_a}" vti6_a)"
+ if [ ${mtu} -ne $((3000 - 40)) ]; then
+ err " vti MTU ${mtu} is not dummy MTU 3000 minus IPv6 header length"
+ fail=1
+ fi
+
+ # Move it back, passing MTU, check MTU is not overridden
+ echo "${ns_a} ip link set vti6_a mtu 1280 type vti6 remote ${dummy6_0_addr} local ${dummy6_0_addr}" > /dev/kmsg
+ ${ns_a} ip link set vti6_a mtu 1280 type vti6 remote ${dummy6_0_addr} local ${dummy6_0_addr}
+ mtu="$(link_get_mtu "${ns_a}" vti6_a)"
+ if [ ${mtu} -ne 1280 ]; then
+ err " vti6 MTU ${mtu} doesn't match configured value 1280"
+ fail=1
+ fi
+
+ return ${fail}
+}
+
trap cleanup EXIT
exitcode=0
--
2.15.1
^ permalink raw reply related
* Re: [PATCH] net: ethernet: arc: Fix a potential memory leak if an optional regulator is deferred
From: kbuild test robot @ 2018-03-17 1:39 UTC (permalink / raw)
To: Christophe JAILLET
Cc: kbuild-all, heiko, branislav, davem, netdev, linux-arm-kernel,
linux-rockchip, linux-kernel, kernel-janitors, Christophe JAILLET
In-Reply-To: <7fd57a4e7f7a41dccf55430cbc43de3b0a7f7826.1521061530.git.christophe.jaillet@wanadoo.fr>
[-- Attachment #1: Type: text/plain, Size: 6401 bytes --]
Hi Christophe,
Thank you for the patch! Yet something to improve:
[auto build test ERROR on v4.16-rc4]
[also build test ERROR on next-20180316]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]
url: https://github.com/0day-ci/linux/commits/Christophe-JAILLET/net-ethernet-arc-Fix-a-potential-memory-leak-if-an-optional-regulator-is-deferred/20180317-042849
config: openrisc-allyesconfig (attached as .config)
compiler: or1k-linux-gcc (GCC) 6.0.0 20160327 (experimental)
reproduce:
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# save the attached .config to linux build tree
make.cross ARCH=openrisc
All errors (new ones prefixed by >>):
drivers/net/ethernet/arc/emac_rockchip.c: In function 'emac_rockchip_probe':
>> drivers/net/ethernet/arc/emac_rockchip.c:173:4: error: 'ret' undeclared (first use in this function)
ret = -EPROBE_DEFER;
^~~
drivers/net/ethernet/arc/emac_rockchip.c:173:4: note: each undeclared identifier is reported only once for each function it appears in
vim +/ret +173 drivers/net/ethernet/arc/emac_rockchip.c
102
103 static int emac_rockchip_probe(struct platform_device *pdev)
104 {
105 struct device *dev = &pdev->dev;
106 struct net_device *ndev;
107 struct rockchip_priv_data *priv;
108 const struct of_device_id *match;
109 u32 data;
110 int err, interface;
111
112 if (!pdev->dev.of_node)
113 return -ENODEV;
114
115 ndev = alloc_etherdev(sizeof(struct rockchip_priv_data));
116 if (!ndev)
117 return -ENOMEM;
118 platform_set_drvdata(pdev, ndev);
119 SET_NETDEV_DEV(ndev, dev);
120
121 priv = netdev_priv(ndev);
122 priv->emac.drv_name = DRV_NAME;
123 priv->emac.drv_version = DRV_VERSION;
124 priv->emac.set_mac_speed = emac_rockchip_set_mac_speed;
125
126 interface = of_get_phy_mode(dev->of_node);
127
128 /* RK3036/RK3066/RK3188 SoCs only support RMII */
129 if (interface != PHY_INTERFACE_MODE_RMII) {
130 dev_err(dev, "unsupported phy interface mode %d\n", interface);
131 err = -ENOTSUPP;
132 goto out_netdev;
133 }
134
135 priv->grf = syscon_regmap_lookup_by_phandle(dev->of_node,
136 "rockchip,grf");
137 if (IS_ERR(priv->grf)) {
138 dev_err(dev, "failed to retrieve global register file (%ld)\n",
139 PTR_ERR(priv->grf));
140 err = PTR_ERR(priv->grf);
141 goto out_netdev;
142 }
143
144 match = of_match_node(emac_rockchip_dt_ids, dev->of_node);
145 priv->soc_data = match->data;
146
147 priv->emac.clk = devm_clk_get(dev, "hclk");
148 if (IS_ERR(priv->emac.clk)) {
149 dev_err(dev, "failed to retrieve host clock (%ld)\n",
150 PTR_ERR(priv->emac.clk));
151 err = PTR_ERR(priv->emac.clk);
152 goto out_netdev;
153 }
154
155 priv->refclk = devm_clk_get(dev, "macref");
156 if (IS_ERR(priv->refclk)) {
157 dev_err(dev, "failed to retrieve reference clock (%ld)\n",
158 PTR_ERR(priv->refclk));
159 err = PTR_ERR(priv->refclk);
160 goto out_netdev;
161 }
162
163 err = clk_prepare_enable(priv->refclk);
164 if (err) {
165 dev_err(dev, "failed to enable reference clock (%d)\n", err);
166 goto out_netdev;
167 }
168
169 /* Optional regulator for PHY */
170 priv->regulator = devm_regulator_get_optional(dev, "phy");
171 if (IS_ERR(priv->regulator)) {
172 if (PTR_ERR(priv->regulator) == -EPROBE_DEFER) {
> 173 ret = -EPROBE_DEFER;
174 goto out_clk_disable;
175 }
176 dev_err(dev, "no regulator found\n");
177 priv->regulator = NULL;
178 }
179
180 if (priv->regulator) {
181 err = regulator_enable(priv->regulator);
182 if (err) {
183 dev_err(dev, "failed to enable phy-supply (%d)\n", err);
184 goto out_clk_disable;
185 }
186 }
187
188 /* Set speed 100M */
189 data = (1 << (priv->soc_data->grf_speed_offset + 16)) |
190 (1 << priv->soc_data->grf_speed_offset);
191 /* Set RMII mode */
192 data |= (1 << (priv->soc_data->grf_mode_offset + 16)) |
193 (0 << priv->soc_data->grf_mode_offset);
194
195 err = regmap_write(priv->grf, priv->soc_data->grf_offset, data);
196 if (err) {
197 dev_err(dev, "unable to apply initial settings to grf (%d)\n",
198 err);
199 goto out_regulator_disable;
200 }
201
202 /* RMII interface needs always a rate of 50MHz */
203 err = clk_set_rate(priv->refclk, 50000000);
204 if (err) {
205 dev_err(dev,
206 "failed to change reference clock rate (%d)\n", err);
207 goto out_regulator_disable;
208 }
209
210 if (priv->soc_data->need_div_macclk) {
211 priv->macclk = devm_clk_get(dev, "macclk");
212 if (IS_ERR(priv->macclk)) {
213 dev_err(dev, "failed to retrieve mac clock (%ld)\n",
214 PTR_ERR(priv->macclk));
215 err = PTR_ERR(priv->macclk);
216 goto out_regulator_disable;
217 }
218
219 err = clk_prepare_enable(priv->macclk);
220 if (err) {
221 dev_err(dev, "failed to enable mac clock (%d)\n", err);
222 goto out_regulator_disable;
223 }
224
225 /* RMII TX/RX needs always a rate of 25MHz */
226 err = clk_set_rate(priv->macclk, 25000000);
227 if (err) {
228 dev_err(dev,
229 "failed to change mac clock rate (%d)\n", err);
230 goto out_clk_disable_macclk;
231 }
232 }
233
234 err = arc_emac_probe(ndev, interface);
235 if (err) {
236 dev_err(dev, "failed to probe arc emac (%d)\n", err);
237 goto out_clk_disable_macclk;
238 }
239
240 return 0;
241
242 out_clk_disable_macclk:
243 if (priv->soc_data->need_div_macclk)
244 clk_disable_unprepare(priv->macclk);
245 out_regulator_disable:
246 if (priv->regulator)
247 regulator_disable(priv->regulator);
248 out_clk_disable:
249 clk_disable_unprepare(priv->refclk);
250 out_netdev:
251 free_netdev(ndev);
252 return err;
253 }
254
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
[-- Attachment #2: .config.gz --]
[-- Type: application/gzip, Size: 44804 bytes --]
^ permalink raw reply
* Re: [PATCH v5 0/2] Remove false-positive VLAs when using max()
From: Miguel Ojeda @ 2018-03-17 1:49 UTC (permalink / raw)
To: Linus Torvalds
Cc: Al Viro, Florian Weimer, Kees Cook, Andrew Morton, Josh Poimboeuf,
Rasmus Villemoes, Randy Dunlap, Ingo Molnar, David Laight,
Ian Abbott, linux-input, linux-btrfs, Network Development,
Linux Kernel Mailing List, Kernel Hardening
In-Reply-To: <CA+55aFxLpdfyfTqhkHQoedQuqTcLRw3bYOgyz1s0eRW6cBmFTA@mail.gmail.com>
[-- Attachment #1: Type: text/plain, Size: 1815 bytes --]
On Fri, Mar 16, 2018 at 9:14 PM, Linus Torvalds
<torvalds@linux-foundation.org> wrote:
> On Fri, Mar 16, 2018 at 1:03 PM, Miguel Ojeda
> <miguel.ojeda.sandonis@gmail.com> wrote:
>>>
>>> Kees - is there some online "gcc-4.4 checker" somewhere? This does
>>> seem to work with my gcc. I actually tested some of those files you
>>> pointed at now.
>>
>> I use this one:
>>
>> https://godbolt.org/
>
> Well, my *test* code works on that one and -Wvla -Werror.
>
> It does not work with gcc-4.1.x, but works with gcc-4.4.x.
>
> I can't seem to see the errors any way, I wonder if
> __builtin_choose_expr() simply didn't exist back then.
>
> Odd that you can't view warnings/errors with it.
>
> But it's possible that it fails on more complex stuff in the kernel.
>
> I've done a "allmodconfig" build with that patch, and the only issue
> it found was that (real) type issue in tpm_tis_core.h.
Just tested your max() with a Python script I wrote yesterday to try a
lot of combinations for this thing. Your version gives some warnings
in some cases, like:
warning: signed and unsigned type in conditional expression [-Wsign-compare]
#define __cmp(a,b,op) ((a)op(b)?(a):(b))
warning: comparison between signed and unsigned integer expressions
[-Wsign-compare]
#define const_max(a,b) __careful_cmp(a,b,>)
warning: comparison of distinct pointer types lacks a cast
(!!(sizeof((typeof(a)*)1==(typeof(b)*)1)))
But it fails on something like (with warnings):
int a[const_max(-30, 60u)];
Sorry... :-(
Has anyone taken a look at the last one I sent? Patch attached with
the draft changes on the kernel. It compiles fine the cases Kees
cleaned up in the other patch, but also works without a explicit type,
for mixed types, and for both positive and negative values.
Cheers,
Miguel
[-- Attachment #2: patch.diff --]
[-- Type: text/x-patch, Size: 2260 bytes --]
diff --git a/include/linux/kernel.h b/include/linux/kernel.h
index 3fd291503576..f83658a4f15d 100644
--- a/include/linux/kernel.h
+++ b/include/linux/kernel.h
@@ -819,6 +819,49 @@ static inline void ftrace_dump(enum ftrace_dump_mode oops_dump_mode) { }
__UNIQUE_ID(max1_), __UNIQUE_ID(max2_), \
x, y)
+size_t __error_not_const_arg(void) \
+__compiletime_error("const_max() used with non-compile-time constant arg");
+size_t __error_too_big(void) \
+__compiletime_error("const_max() used with an arg too big");
+
+#define INTMAXT_MAX LLONG_MAX
+typedef int64_t intmax_t;
+
+#define const_cmp(x, y, op) \
+ __builtin_choose_expr( \
+ !__builtin_constant_p(x) || !__builtin_constant_p(y), \
+ __error_not_const_arg(), \
+ __builtin_choose_expr( \
+ (x) > INTMAXT_MAX || (y) > INTMAXT_MAX, \
+ __error_too_big(), \
+ __builtin_choose_expr( \
+ (intmax_t)(x) op (intmax_t)(y), \
+ (x), \
+ (y) \
+ ) \
+ ) \
+ )
+
+/**
+ * const_min - returns minimum of two compile-time constant values
+ * @x: first compile-time constant value
+ * @y: second compile-time constant value
+ *
+ * The result has the type of the winner of the comparison. Works for any
+ * value up to LLONG_MAX.
+ */
+#define const_min(x, y) const_cmp((x), (y), <=)
+
+/**
+ * const_max - returns maximum of two compile-time constant values
+ * @x: first compile-time constant value
+ * @y: second compile-time constant value
+ *
+ * The result has the type of the winner of the comparison. Works for any
+ * value up to LLONG_MAX.
+ */
+#define const_max(x, y) const_cmp((x), (y), >=)
+
/**
* min3 - return minimum of three values
* @x: first value
^ permalink raw reply related
* [page_frag_cache] 47b0eaa4b5: BUG:unable_to_handle_kernel
From: kernel test robot @ 2018-03-17 2:17 UTC (permalink / raw)
To: Matthew Wilcox; +Cc: Alexander Duyck, linux-mm, netdev, Matthew Wilcox, lkp
In-Reply-To: <20180315195329.7787-3-willy@infradead.org>
[-- Attachment #1: Type: text/plain, Size: 3923 bytes --]
FYI, we noticed the following commit (built with gcc-7):
commit: 47b0eaa4b5814e82dbd7b6053926e181c7dc878f ("page_frag_cache: Store metadata in struct page")
url: https://github.com/0day-ci/linux/commits/Matthew-Wilcox/mm-Use-page-mapping-to-indicate-pfmemalloc/20180317-041855
in testcase: trinity
with following parameters:
runtime: 300s
test-description: Trinity is a linux system call fuzz tester.
test-url: http://codemonkey.org.uk/projects/trinity/
on test machine: qemu-system-x86_64 -enable-kvm -cpu SandyBridge -m 512M
caused below changes (please refer to attached dmesg/kmsg for entire log/backtrace):
+------------------------------------------+------------+------------+
| | 41e42d493d | 47b0eaa4b5 |
+------------------------------------------+------------+------------+
| boot_successes | 8 | 0 |
| boot_failures | 0 | 8 |
| BUG:unable_to_handle_kernel | 0 | 8 |
| Oops:#[##] | 0 | 8 |
| RIP:page_frag_alloc | 0 | 8 |
| Kernel_panic-not_syncing:Fatal_exception | 0 | 8 |
+------------------------------------------+------------+------------+
[ 9.277582] BUG: unable to handle kernel NULL pointer dereference at 0000000000000010
[ 9.278874] IP: page_frag_alloc+0xd/0x99
[ 9.279514] PGD 0 P4D 0
[ 9.279945] Oops: 0000 [#1] PREEMPT SMP
[ 9.280571] Modules linked in:
[ 9.281085] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 4.16.0-rc4-00341-g47b0eaa #1
[ 9.282245] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.10.2-1 04/01/2014
[ 9.283505] RIP: 0010:page_frag_alloc+0xd/0x99
[ 9.284199] RSP: 0000:ffffc9000000bc50 EFLAGS: 00010046
[ 9.285065] RAX: 0000000000000002 RBX: 0000000000000780 RCX: 0000000000000000
[ 9.286146] RDX: 0000000001080020 RSI: 0000000000000780 RDI: ffff88001da1d050
[ 9.287222] RBP: ffffc9000000bc58 R08: ffffffffb494ff5a R09: ffffc900001a0000
[ 9.288303] R10: 0000000000000001 R11: 000000000000175e R12: 0000000000000780
[ 9.289380] R13: ffff8800173fd200 R14: 0000000000000000 R15: 0000000000000000
[ 9.290456] FS: 0000000000000000(0000) GS:ffff88001da00000(0000) knlGS:0000000000000000
[ 9.291682] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9.292560] CR2: 0000000000000010 CR3: 000000000820f000 CR4: 00000000000406b0
[ 9.293644] Call Trace:
[ 9.294081] netdev_alloc_frag+0x3c/0x6d
[ 9.294733] e1000_alloc_frag+0x1b/0x26
[ 9.295432] e1000_alloc_rx_buffers+0x63/0x2f4
[ 9.296170] ? e1000_set_rx_mode+0x27e/0x28d
[ 9.296880] e1000_configure+0x2df/0x2ed
[ 9.297528] e1000_open+0x77/0x108
[ 9.298101] __dev_open+0xa1/0xdd
[ 9.298657] __dev_change_flags+0x109/0x1a3
[ 9.299347] dev_change_flags+0x20/0x53
[ 9.299991] ip_auto_config+0x1ac/0xe8a
[ 9.300600] ? tcp_ca_find+0x22/0x3c
[ 9.301165] ? root_nfs_parse_addr+0xa0/0xa0
[ 9.301833] ? do_early_param+0x8f/0x8f
[ 9.302421] do_one_initcall+0x9a/0x14f
[ 9.303016] ? do_one_initcall+0x9a/0x14f
[ 9.303633] kernel_init_freeable+0x11a/0x1ae
[ 9.304317] ? rest_init+0x21d/0x21d
[ 9.304877] kernel_init+0x9/0xe6
[ 9.305523] ret_from_fork+0x24/0x30
[ 9.306088] Code: b6 48 61 ba 00 10 00 00 48 89 c3 48 d3 e2 89 50 10 5a 48 89 d8 5b 41 5c 41 5d 41 5e 5d c3 55 48 89 e5 53 48 8b 0f 89 f3 48 85 c9 <8b> 41 10 74 04 39 f0 73 14 89 de e8 e9 fe ff ff 48 89 c1 31 c0
[ 9.308955] RIP: page_frag_alloc+0xd/0x99 RSP: ffffc9000000bc50
[ 9.309856] CR2: 0000000000000010
[ 9.310368] ---[ end trace 8bcbb9720d77289e ]---
To reproduce:
git clone https://github.com/intel/lkp-tests.git
cd lkp-tests
bin/lkp qemu -k <bzImage> job-script # job-script is attached in this email
Thanks,
lkp
[-- Attachment #2: config-4.16.0-rc4-00341-g47b0eaa --]
[-- Type: text/plain, Size: 96445 bytes --]
#
# Automatically generated file; DO NOT EDIT.
# Linux/x86_64 4.16.0-rc4 Kernel Configuration
#
CONFIG_64BIT=y
CONFIG_X86_64=y
CONFIG_X86=y
CONFIG_INSTRUCTION_DECODER=y
CONFIG_OUTPUT_FORMAT="elf64-x86-64"
CONFIG_ARCH_DEFCONFIG="arch/x86/configs/x86_64_defconfig"
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_MMU=y
CONFIG_ARCH_MMAP_RND_BITS_MIN=28
CONFIG_ARCH_MMAP_RND_BITS_MAX=32
CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MIN=8
CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MAX=16
CONFIG_NEED_DMA_MAP_STATE=y
CONFIG_NEED_SG_DMA_LENGTH=y
CONFIG_GENERIC_BUG=y
CONFIG_GENERIC_BUG_RELATIVE_POINTERS=y
CONFIG_GENERIC_HWEIGHT=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_ARCH_HAS_CPU_RELAX=y
CONFIG_ARCH_HAS_CACHE_LINE_SIZE=y
CONFIG_HAVE_SETUP_PER_CPU_AREA=y
CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK=y
CONFIG_NEED_PER_CPU_PAGE_FIRST_CHUNK=y
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
CONFIG_ARCH_WANT_HUGE_PMD_SHARE=y
CONFIG_ARCH_WANT_GENERAL_HUGETLB=y
CONFIG_ZONE_DMA32=y
CONFIG_AUDIT_ARCH=y
CONFIG_ARCH_SUPPORTS_OPTIMIZED_INLINING=y
CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
CONFIG_X86_64_SMP=y
CONFIG_ARCH_SUPPORTS_UPROBES=y
CONFIG_FIX_EARLYCON_MEM=y
CONFIG_PGTABLE_LEVELS=4
CONFIG_IRQ_WORK=y
CONFIG_BUILDTIME_EXTABLE_SORT=y
CONFIG_THREAD_INFO_IN_TASK=y
#
# General setup
#
CONFIG_INIT_ENV_ARG_LIMIT=32
CONFIG_CROSS_COMPILE=""
# CONFIG_COMPILE_TEST is not set
CONFIG_LOCALVERSION=""
CONFIG_LOCALVERSION_AUTO=y
CONFIG_HAVE_KERNEL_GZIP=y
CONFIG_HAVE_KERNEL_BZIP2=y
CONFIG_HAVE_KERNEL_LZMA=y
CONFIG_HAVE_KERNEL_XZ=y
CONFIG_HAVE_KERNEL_LZO=y
CONFIG_HAVE_KERNEL_LZ4=y
# CONFIG_KERNEL_GZIP is not set
# CONFIG_KERNEL_BZIP2 is not set
# CONFIG_KERNEL_LZMA is not set
# CONFIG_KERNEL_XZ is not set
CONFIG_KERNEL_LZO=y
# CONFIG_KERNEL_LZ4 is not set
CONFIG_DEFAULT_HOSTNAME="(none)"
# CONFIG_SYSVIPC is not set
CONFIG_POSIX_MQUEUE=y
CONFIG_POSIX_MQUEUE_SYSCTL=y
# CONFIG_CROSS_MEMORY_ATTACH is not set
# CONFIG_USELIB is not set
CONFIG_AUDIT=y
CONFIG_HAVE_ARCH_AUDITSYSCALL=y
CONFIG_AUDITSYSCALL=y
CONFIG_AUDIT_WATCH=y
CONFIG_AUDIT_TREE=y
#
# IRQ subsystem
#
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_GENERIC_IRQ_SHOW=y
CONFIG_GENERIC_IRQ_EFFECTIVE_AFF_MASK=y
CONFIG_GENERIC_PENDING_IRQ=y
CONFIG_GENERIC_IRQ_MIGRATION=y
CONFIG_GENERIC_IRQ_CHIP=y
CONFIG_IRQ_DOMAIN=y
CONFIG_IRQ_SIM=y
CONFIG_IRQ_DOMAIN_HIERARCHY=y
CONFIG_GENERIC_IRQ_MATRIX_ALLOCATOR=y
CONFIG_GENERIC_IRQ_RESERVATION_MODE=y
CONFIG_IRQ_FORCED_THREADING=y
CONFIG_SPARSE_IRQ=y
# CONFIG_GENERIC_IRQ_DEBUGFS is not set
CONFIG_CLOCKSOURCE_WATCHDOG=y
CONFIG_ARCH_CLOCKSOURCE_DATA=y
CONFIG_CLOCKSOURCE_VALIDATE_LAST_CYCLE=y
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y
CONFIG_GENERIC_CLOCKEVENTS_MIN_ADJUST=y
CONFIG_GENERIC_CMOS_UPDATE=y
#
# Timers subsystem
#
CONFIG_TICK_ONESHOT=y
CONFIG_HZ_PERIODIC=y
# CONFIG_NO_HZ_IDLE is not set
# CONFIG_NO_HZ_FULL is not set
# CONFIG_NO_HZ is not set
CONFIG_HIGH_RES_TIMERS=y
#
# CPU/Task time and stats accounting
#
CONFIG_VIRT_CPU_ACCOUNTING=y
# CONFIG_TICK_CPU_ACCOUNTING is not set
CONFIG_VIRT_CPU_ACCOUNTING_GEN=y
CONFIG_IRQ_TIME_ACCOUNTING=y
# CONFIG_BSD_PROCESS_ACCT is not set
# CONFIG_TASKSTATS is not set
# CONFIG_CPU_ISOLATION is not set
#
# RCU Subsystem
#
CONFIG_PREEMPT_RCU=y
CONFIG_RCU_EXPERT=y
CONFIG_SRCU=y
CONFIG_TREE_SRCU=y
CONFIG_TASKS_RCU=y
CONFIG_RCU_STALL_COMMON=y
CONFIG_RCU_NEED_SEGCBLIST=y
CONFIG_CONTEXT_TRACKING=y
CONFIG_CONTEXT_TRACKING_FORCE=y
CONFIG_RCU_FANOUT=64
CONFIG_RCU_FANOUT_LEAF=16
CONFIG_RCU_BOOST=y
CONFIG_RCU_BOOST_DELAY=500
CONFIG_RCU_NOCB_CPU=y
CONFIG_BUILD_BIN2C=y
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
CONFIG_LOG_BUF_SHIFT=20
CONFIG_LOG_CPU_MAX_BUF_SHIFT=12
CONFIG_PRINTK_SAFE_LOG_BUF_SHIFT=13
CONFIG_HAVE_UNSTABLE_SCHED_CLOCK=y
CONFIG_ARCH_SUPPORTS_NUMA_BALANCING=y
CONFIG_ARCH_WANT_BATCHED_UNMAP_TLB_FLUSH=y
CONFIG_ARCH_SUPPORTS_INT128=y
CONFIG_CGROUPS=y
# CONFIG_MEMCG is not set
# CONFIG_CGROUP_SCHED is not set
# CONFIG_CGROUP_PIDS is not set
# CONFIG_CGROUP_RDMA is not set
# CONFIG_CGROUP_FREEZER is not set
# CONFIG_CPUSETS is not set
# CONFIG_CGROUP_DEVICE is not set
# CONFIG_CGROUP_CPUACCT is not set
# CONFIG_CGROUP_PERF is not set
# CONFIG_CGROUP_BPF is not set
# CONFIG_CGROUP_DEBUG is not set
# CONFIG_SOCK_CGROUP_DATA is not set
# CONFIG_NAMESPACES is not set
# CONFIG_SCHED_AUTOGROUP is not set
# CONFIG_SYSFS_DEPRECATED is not set
# CONFIG_RELAY is not set
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
CONFIG_RD_GZIP=y
CONFIG_RD_BZIP2=y
CONFIG_RD_LZMA=y
CONFIG_RD_XZ=y
CONFIG_RD_LZO=y
CONFIG_RD_LZ4=y
# CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE is not set
CONFIG_CC_OPTIMIZE_FOR_SIZE=y
CONFIG_SYSCTL=y
CONFIG_ANON_INODES=y
CONFIG_SYSCTL_EXCEPTION_TRACE=y
CONFIG_HAVE_PCSPKR_PLATFORM=y
CONFIG_BPF=y
CONFIG_EXPERT=y
CONFIG_MULTIUSER=y
CONFIG_SGETMASK_SYSCALL=y
# CONFIG_SYSFS_SYSCALL is not set
CONFIG_SYSCTL_SYSCALL=y
CONFIG_FHANDLE=y
# CONFIG_POSIX_TIMERS is not set
CONFIG_PRINTK=y
CONFIG_PRINTK_NMI=y
CONFIG_BUG=y
# CONFIG_PCSPKR_PLATFORM is not set
# CONFIG_BASE_FULL is not set
CONFIG_FUTEX=y
CONFIG_FUTEX_PI=y
CONFIG_EPOLL=y
CONFIG_SIGNALFD=y
CONFIG_TIMERFD=y
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
# CONFIG_AIO is not set
# CONFIG_ADVISE_SYSCALLS is not set
# CONFIG_MEMBARRIER is not set
CONFIG_CHECKPOINT_RESTORE=y
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_ALL=y
CONFIG_KALLSYMS_ABSOLUTE_PERCPU=y
CONFIG_KALLSYMS_BASE_RELATIVE=y
CONFIG_BPF_SYSCALL=y
# CONFIG_BPF_JIT_ALWAYS_ON is not set
CONFIG_USERFAULTFD=y
CONFIG_ARCH_HAS_MEMBARRIER_SYNC_CORE=y
CONFIG_EMBEDDED=y
CONFIG_HAVE_PERF_EVENTS=y
# CONFIG_PC104 is not set
#
# Kernel Performance Events And Counters
#
CONFIG_PERF_EVENTS=y
# CONFIG_DEBUG_PERF_USE_VMALLOC is not set
# CONFIG_VM_EVENT_COUNTERS is not set
# CONFIG_COMPAT_BRK is not set
CONFIG_SLAB=y
# CONFIG_SLUB is not set
# CONFIG_SLOB is not set
CONFIG_SLAB_MERGE_DEFAULT=y
CONFIG_SLAB_FREELIST_RANDOM=y
# CONFIG_SYSTEM_DATA_VERIFICATION is not set
# CONFIG_PROFILING is not set
CONFIG_CRASH_CORE=y
CONFIG_KEXEC_CORE=y
CONFIG_HAVE_OPROFILE=y
CONFIG_OPROFILE_NMI_TIMER=y
CONFIG_KPROBES=y
# CONFIG_JUMP_LABEL is not set
CONFIG_OPTPROBES=y
# CONFIG_UPROBES is not set
# CONFIG_HAVE_64BIT_ALIGNED_ACCESS is not set
CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
CONFIG_ARCH_USE_BUILTIN_BSWAP=y
CONFIG_KRETPROBES=y
CONFIG_HAVE_IOREMAP_PROT=y
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_OPTPROBES=y
CONFIG_HAVE_KPROBES_ON_FTRACE=y
CONFIG_HAVE_FUNCTION_ERROR_INJECTION=y
CONFIG_HAVE_NMI=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
CONFIG_HAVE_DMA_CONTIGUOUS=y
CONFIG_GENERIC_SMP_IDLE_THREAD=y
CONFIG_ARCH_HAS_FORTIFY_SOURCE=y
CONFIG_ARCH_HAS_SET_MEMORY=y
CONFIG_HAVE_ARCH_THREAD_STRUCT_WHITELIST=y
CONFIG_ARCH_WANTS_DYNAMIC_TASK_STRUCT=y
CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y
CONFIG_HAVE_CLK=y
CONFIG_HAVE_DMA_API_DEBUG=y
CONFIG_HAVE_HW_BREAKPOINT=y
CONFIG_HAVE_MIXED_BREAKPOINTS_REGS=y
CONFIG_HAVE_USER_RETURN_NOTIFIER=y
CONFIG_HAVE_PERF_EVENTS_NMI=y
CONFIG_HAVE_HARDLOCKUP_DETECTOR_PERF=y
CONFIG_HAVE_PERF_REGS=y
CONFIG_HAVE_PERF_USER_STACK_DUMP=y
CONFIG_HAVE_ARCH_JUMP_LABEL=y
CONFIG_HAVE_RCU_TABLE_FREE=y
CONFIG_ARCH_HAVE_NMI_SAFE_CMPXCHG=y
CONFIG_HAVE_CMPXCHG_LOCAL=y
CONFIG_HAVE_CMPXCHG_DOUBLE=y
CONFIG_HAVE_ARCH_SECCOMP_FILTER=y
CONFIG_SECCOMP_FILTER=y
CONFIG_HAVE_GCC_PLUGINS=y
# CONFIG_GCC_PLUGINS is not set
CONFIG_HAVE_CC_STACKPROTECTOR=y
# CONFIG_CC_STACKPROTECTOR_NONE is not set
CONFIG_CC_STACKPROTECTOR_REGULAR=y
# CONFIG_CC_STACKPROTECTOR_STRONG is not set
# CONFIG_CC_STACKPROTECTOR_AUTO is not set
CONFIG_THIN_ARCHIVES=y
CONFIG_HAVE_ARCH_WITHIN_STACK_FRAMES=y
CONFIG_HAVE_CONTEXT_TRACKING=y
CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y
CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y
CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE=y
CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE_PUD=y
CONFIG_HAVE_ARCH_HUGE_VMAP=y
CONFIG_HAVE_ARCH_SOFT_DIRTY=y
CONFIG_HAVE_MOD_ARCH_SPECIFIC=y
CONFIG_MODULES_USE_ELF_RELA=y
CONFIG_HAVE_IRQ_EXIT_ON_IRQ_STACK=y
CONFIG_ARCH_HAS_ELF_RANDOMIZE=y
CONFIG_HAVE_ARCH_MMAP_RND_BITS=y
CONFIG_HAVE_EXIT_THREAD=y
CONFIG_ARCH_MMAP_RND_BITS=28
CONFIG_HAVE_ARCH_MMAP_RND_COMPAT_BITS=y
CONFIG_ARCH_MMAP_RND_COMPAT_BITS=8
CONFIG_HAVE_ARCH_COMPAT_MMAP_BASES=y
CONFIG_HAVE_COPY_THREAD_TLS=y
CONFIG_HAVE_STACK_VALIDATION=y
# CONFIG_HAVE_ARCH_HASH is not set
CONFIG_ISA_BUS_API=y
# CONFIG_CPU_NO_EFFICIENT_FFS is not set
CONFIG_HAVE_ARCH_VMAP_STACK=y
CONFIG_VMAP_STACK=y
# CONFIG_ARCH_OPTIONAL_KERNEL_RWX is not set
# CONFIG_ARCH_OPTIONAL_KERNEL_RWX_DEFAULT is not set
CONFIG_ARCH_HAS_STRICT_KERNEL_RWX=y
CONFIG_STRICT_KERNEL_RWX=y
CONFIG_ARCH_HAS_STRICT_MODULE_RWX=y
CONFIG_STRICT_MODULE_RWX=y
CONFIG_ARCH_HAS_PHYS_TO_DMA=y
CONFIG_ARCH_HAS_REFCOUNT=y
# CONFIG_REFCOUNT_FULL is not set
#
# GCOV-based kernel profiling
#
# CONFIG_GCOV_KERNEL is not set
CONFIG_ARCH_HAS_GCOV_PROFILE_ALL=y
# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
CONFIG_RT_MUTEXES=y
CONFIG_BASE_SMALL=1
CONFIG_MODULES=y
CONFIG_MODULE_FORCE_LOAD=y
CONFIG_MODULE_UNLOAD=y
# CONFIG_MODULE_FORCE_UNLOAD is not set
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
# CONFIG_MODULE_SIG is not set
# CONFIG_MODULE_COMPRESS is not set
CONFIG_MODULES_TREE_LOOKUP=y
# CONFIG_BLOCK is not set
CONFIG_ASN1=y
CONFIG_UNINLINE_SPIN_UNLOCK=y
CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y
CONFIG_MUTEX_SPIN_ON_OWNER=y
CONFIG_RWSEM_SPIN_ON_OWNER=y
CONFIG_LOCK_SPIN_ON_OWNER=y
CONFIG_ARCH_USE_QUEUED_SPINLOCKS=y
CONFIG_QUEUED_SPINLOCKS=y
CONFIG_ARCH_USE_QUEUED_RWLOCKS=y
CONFIG_QUEUED_RWLOCKS=y
CONFIG_ARCH_HAS_SYNC_CORE_BEFORE_USERMODE=y
CONFIG_FREEZER=y
#
# Processor type and features
#
CONFIG_ZONE_DMA=y
CONFIG_SMP=y
CONFIG_X86_FEATURE_NAMES=y
CONFIG_X86_FAST_FEATURE_TESTS=y
# CONFIG_X86_X2APIC is not set
CONFIG_X86_MPPARSE=y
CONFIG_GOLDFISH=y
# CONFIG_RETPOLINE is not set
CONFIG_INTEL_RDT=y
# CONFIG_X86_EXTENDED_PLATFORM is not set
# CONFIG_X86_INTEL_LPSS is not set
# CONFIG_X86_AMD_PLATFORM_DEVICE is not set
# CONFIG_IOSF_MBI is not set
# CONFIG_SCHED_OMIT_FRAME_POINTER is not set
CONFIG_HYPERVISOR_GUEST=y
CONFIG_PARAVIRT=y
# CONFIG_PARAVIRT_DEBUG is not set
CONFIG_PARAVIRT_SPINLOCKS=y
CONFIG_QUEUED_LOCK_STAT=y
# CONFIG_XEN is not set
CONFIG_KVM_GUEST=y
# CONFIG_KVM_DEBUG_FS is not set
# CONFIG_PARAVIRT_TIME_ACCOUNTING is not set
CONFIG_PARAVIRT_CLOCK=y
# CONFIG_JAILHOUSE_GUEST is not set
CONFIG_NO_BOOTMEM=y
# CONFIG_MK8 is not set
# CONFIG_MPSC is not set
# CONFIG_MCORE2 is not set
# CONFIG_MATOM is not set
CONFIG_GENERIC_CPU=y
CONFIG_X86_INTERNODE_CACHE_SHIFT=6
CONFIG_X86_L1_CACHE_SHIFT=6
CONFIG_X86_TSC=y
CONFIG_X86_CMPXCHG64=y
CONFIG_X86_CMOV=y
CONFIG_X86_MINIMUM_CPU_FAMILY=64
CONFIG_X86_DEBUGCTLMSR=y
CONFIG_PROCESSOR_SELECT=y
CONFIG_CPU_SUP_INTEL=y
# CONFIG_CPU_SUP_AMD is not set
# CONFIG_CPU_SUP_CENTAUR is not set
CONFIG_HPET_TIMER=y
CONFIG_HPET_EMULATE_RTC=y
CONFIG_DMI=y
# CONFIG_CALGARY_IOMMU is not set
CONFIG_SWIOTLB=y
CONFIG_IOMMU_HELPER=y
# CONFIG_MAXSMP is not set
CONFIG_NR_CPUS_RANGE_BEGIN=2
CONFIG_NR_CPUS_RANGE_END=512
CONFIG_NR_CPUS_DEFAULT=64
CONFIG_NR_CPUS=64
# CONFIG_SCHED_SMT is not set
# CONFIG_SCHED_MC is not set
# CONFIG_PREEMPT_NONE is not set
# CONFIG_PREEMPT_VOLUNTARY is not set
CONFIG_PREEMPT=y
CONFIG_PREEMPT_COUNT=y
CONFIG_X86_LOCAL_APIC=y
CONFIG_X86_IO_APIC=y
CONFIG_X86_REROUTE_FOR_BROKEN_BOOT_IRQS=y
# CONFIG_X86_MCE is not set
#
# Performance monitoring
#
CONFIG_PERF_EVENTS_INTEL_UNCORE=y
CONFIG_PERF_EVENTS_INTEL_RAPL=y
CONFIG_PERF_EVENTS_INTEL_CSTATE=y
# CONFIG_VM86 is not set
CONFIG_X86_VSYSCALL_EMULATION=y
CONFIG_I8K=y
# CONFIG_MICROCODE is not set
CONFIG_X86_MSR=y
CONFIG_X86_CPUID=m
# CONFIG_X86_5LEVEL is not set
CONFIG_ARCH_PHYS_ADDR_T_64BIT=y
CONFIG_ARCH_DMA_ADDR_T_64BIT=y
CONFIG_X86_DIRECT_GBPAGES=y
CONFIG_ARCH_HAS_MEM_ENCRYPT=y
# CONFIG_NUMA is not set
CONFIG_ARCH_SPARSEMEM_ENABLE=y
CONFIG_ARCH_SPARSEMEM_DEFAULT=y
CONFIG_ARCH_SELECT_MEMORY_MODEL=y
CONFIG_ILLEGAL_POINTER_VALUE=0xdead000000000000
CONFIG_SELECT_MEMORY_MODEL=y
CONFIG_SPARSEMEM_MANUAL=y
CONFIG_SPARSEMEM=y
CONFIG_HAVE_MEMORY_PRESENT=y
CONFIG_SPARSEMEM_EXTREME=y
CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
CONFIG_SPARSEMEM_ALLOC_MEM_MAP_TOGETHER=y
# CONFIG_SPARSEMEM_VMEMMAP is not set
CONFIG_HAVE_MEMBLOCK=y
CONFIG_HAVE_MEMBLOCK_NODE_MAP=y
CONFIG_HAVE_GENERIC_GUP=y
CONFIG_ARCH_DISCARD_MEMBLOCK=y
# CONFIG_HAVE_BOOTMEM_INFO_NODE is not set
# CONFIG_MEMORY_HOTPLUG is not set
CONFIG_SPLIT_PTLOCK_CPUS=4
CONFIG_ARCH_ENABLE_SPLIT_PMD_PTLOCK=y
CONFIG_MEMORY_BALLOON=y
# CONFIG_BALLOON_COMPACTION is not set
CONFIG_COMPACTION=y
CONFIG_MIGRATION=y
CONFIG_ARCH_ENABLE_THP_MIGRATION=y
CONFIG_PHYS_ADDR_T_64BIT=y
CONFIG_VIRT_TO_BUS=y
CONFIG_KSM=y
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_TRANSPARENT_HUGEPAGE=y
# CONFIG_TRANSPARENT_HUGEPAGE_ALWAYS is not set
CONFIG_TRANSPARENT_HUGEPAGE_MADVISE=y
CONFIG_ARCH_WANTS_THP_SWAP=y
CONFIG_THP_SWAP=y
CONFIG_TRANSPARENT_HUGE_PAGECACHE=y
CONFIG_CLEANCACHE=y
# CONFIG_CMA is not set
CONFIG_MEM_SOFT_DIRTY=y
# CONFIG_ZPOOL is not set
CONFIG_ZBUD=y
CONFIG_ZSMALLOC=m
# CONFIG_PGTABLE_MAPPING is not set
# CONFIG_ZSMALLOC_STAT is not set
CONFIG_GENERIC_EARLY_IOREMAP=y
CONFIG_DEFERRED_STRUCT_PAGE_INIT=y
# CONFIG_IDLE_PAGE_TRACKING is not set
CONFIG_ARCH_HAS_ZONE_DEVICE=y
CONFIG_ARCH_USES_HIGH_VMA_FLAGS=y
# CONFIG_PERCPU_STATS is not set
CONFIG_GUP_BENCHMARK=y
# CONFIG_X86_CHECK_BIOS_CORRUPTION is not set
CONFIG_X86_RESERVE_LOW=64
CONFIG_MTRR=y
# CONFIG_MTRR_SANITIZER is not set
CONFIG_X86_PAT=y
CONFIG_ARCH_USES_PG_UNCACHED=y
CONFIG_ARCH_RANDOM=y
CONFIG_X86_SMAP=y
# CONFIG_X86_INTEL_UMIP is not set
CONFIG_X86_INTEL_MPX=y
# CONFIG_X86_INTEL_MEMORY_PROTECTION_KEYS is not set
# CONFIG_EFI is not set
CONFIG_SECCOMP=y
# CONFIG_HZ_100 is not set
# CONFIG_HZ_250 is not set
# CONFIG_HZ_300 is not set
CONFIG_HZ_1000=y
CONFIG_HZ=1000
CONFIG_SCHED_HRTICK=y
# CONFIG_KEXEC is not set
CONFIG_KEXEC_FILE=y
# CONFIG_KEXEC_VERIFY_SIG is not set
# CONFIG_CRASH_DUMP is not set
CONFIG_PHYSICAL_START=0x1000000
CONFIG_RELOCATABLE=y
CONFIG_RANDOMIZE_BASE=y
CONFIG_X86_NEED_RELOCS=y
CONFIG_PHYSICAL_ALIGN=0x200000
# CONFIG_RANDOMIZE_MEMORY is not set
CONFIG_HOTPLUG_CPU=y
CONFIG_BOOTPARAM_HOTPLUG_CPU0=y
# CONFIG_DEBUG_HOTPLUG_CPU0 is not set
# CONFIG_LEGACY_VSYSCALL_NATIVE is not set
CONFIG_LEGACY_VSYSCALL_EMULATE=y
# CONFIG_LEGACY_VSYSCALL_NONE is not set
# CONFIG_CMDLINE_BOOL is not set
# CONFIG_MODIFY_LDT_SYSCALL is not set
CONFIG_HAVE_LIVEPATCH=y
CONFIG_ARCH_HAS_ADD_PAGES=y
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
#
# Power management and ACPI options
#
CONFIG_SUSPEND=y
CONFIG_SUSPEND_FREEZER=y
CONFIG_SUSPEND_SKIP_SYNC=y
CONFIG_PM_SLEEP=y
CONFIG_PM_SLEEP_SMP=y
CONFIG_PM_AUTOSLEEP=y
# CONFIG_PM_WAKELOCKS is not set
CONFIG_PM=y
CONFIG_PM_DEBUG=y
# CONFIG_PM_ADVANCED_DEBUG is not set
# CONFIG_PM_TEST_SUSPEND is not set
CONFIG_PM_SLEEP_DEBUG=y
CONFIG_PM_TRACE=y
CONFIG_PM_TRACE_RTC=y
CONFIG_PM_CLK=y
CONFIG_WQ_POWER_EFFICIENT_DEFAULT=y
CONFIG_ACPI=y
CONFIG_ACPI_LEGACY_TABLES_LOOKUP=y
CONFIG_ARCH_MIGHT_HAVE_ACPI_PDC=y
CONFIG_ACPI_SYSTEM_POWER_STATES_SUPPORT=y
# CONFIG_ACPI_DEBUGGER is not set
CONFIG_ACPI_SPCR_TABLE=y
CONFIG_ACPI_LPIT=y
CONFIG_ACPI_SLEEP=y
# CONFIG_ACPI_PROCFS_POWER is not set
CONFIG_ACPI_REV_OVERRIDE_POSSIBLE=y
# CONFIG_ACPI_EC_DEBUGFS is not set
CONFIG_ACPI_AC=y
CONFIG_ACPI_BATTERY=y
CONFIG_ACPI_BUTTON=y
CONFIG_ACPI_FAN=y
# CONFIG_ACPI_DOCK is not set
CONFIG_ACPI_CPU_FREQ_PSS=y
CONFIG_ACPI_PROCESSOR_CSTATE=y
CONFIG_ACPI_PROCESSOR_IDLE=y
CONFIG_ACPI_PROCESSOR=y
# CONFIG_ACPI_IPMI is not set
CONFIG_ACPI_HOTPLUG_CPU=y
# CONFIG_ACPI_PROCESSOR_AGGREGATOR is not set
CONFIG_ACPI_THERMAL=y
CONFIG_ACPI_CUSTOM_DSDT_FILE=""
# CONFIG_ACPI_CUSTOM_DSDT is not set
CONFIG_ARCH_HAS_ACPI_TABLE_UPGRADE=y
CONFIG_ACPI_TABLE_UPGRADE=y
# CONFIG_ACPI_DEBUG is not set
# CONFIG_ACPI_PCI_SLOT is not set
CONFIG_ACPI_CONTAINER=y
CONFIG_ACPI_HOTPLUG_IOAPIC=y
# CONFIG_ACPI_SBS is not set
# CONFIG_ACPI_HED is not set
# CONFIG_ACPI_CUSTOM_METHOD is not set
# CONFIG_ACPI_REDUCED_HARDWARE_ONLY is not set
CONFIG_HAVE_ACPI_APEI=y
CONFIG_HAVE_ACPI_APEI_NMI=y
# CONFIG_ACPI_APEI is not set
# CONFIG_DPTF_POWER is not set
# CONFIG_PMIC_OPREGION is not set
# CONFIG_ACPI_CONFIGFS is not set
CONFIG_X86_PM_TIMER=y
CONFIG_SFI=y
#
# CPU Frequency scaling
#
# CONFIG_CPU_FREQ is not set
#
# CPU Idle
#
CONFIG_CPU_IDLE=y
CONFIG_CPU_IDLE_GOV_LADDER=y
# CONFIG_CPU_IDLE_GOV_MENU is not set
# CONFIG_ARCH_NEEDS_CPU_IDLE_COUPLED is not set
# CONFIG_INTEL_IDLE is not set
#
# Bus options (PCI etc.)
#
CONFIG_PCI=y
CONFIG_PCI_DIRECT=y
# CONFIG_PCI_MMCONFIG is not set
CONFIG_PCI_DOMAINS=y
# CONFIG_PCI_CNB20LE_QUIRK is not set
# CONFIG_PCIEPORTBUS is not set
CONFIG_PCI_BUS_ADDR_T_64BIT=y
# CONFIG_PCI_MSI is not set
CONFIG_PCI_QUIRKS=y
# CONFIG_PCI_DEBUG is not set
# CONFIG_PCI_STUB is not set
CONFIG_PCI_LOCKLESS_CONFIG=y
# CONFIG_PCI_IOV is not set
# CONFIG_PCI_PRI is not set
# CONFIG_PCI_PASID is not set
CONFIG_PCI_LABEL=y
# CONFIG_HOTPLUG_PCI is not set
#
# Cadence PCIe controllers support
#
#
# DesignWare PCI Core Support
#
#
# PCI host controller drivers
#
#
# PCI Endpoint
#
CONFIG_PCI_ENDPOINT=y
# CONFIG_PCI_ENDPOINT_CONFIGFS is not set
# CONFIG_PCI_EPF_TEST is not set
#
# PCI switch controller drivers
#
# CONFIG_PCI_SW_SWITCHTEC is not set
CONFIG_ISA_BUS=y
# CONFIG_ISA_DMA_API is not set
# CONFIG_PCCARD is not set
# CONFIG_RAPIDIO is not set
# CONFIG_X86_SYSFB is not set
#
# Executable file formats / Emulations
#
CONFIG_BINFMT_ELF=y
CONFIG_ELFCORE=y
CONFIG_BINFMT_SCRIPT=y
# CONFIG_HAVE_AOUT is not set
CONFIG_BINFMT_MISC=y
# CONFIG_COREDUMP is not set
# CONFIG_IA32_EMULATION is not set
CONFIG_X86_X32=y
CONFIG_COMPAT=y
CONFIG_COMPAT_FOR_U64_ALIGNMENT=y
CONFIG_X86_DEV_DMA_OPS=y
CONFIG_NET=y
CONFIG_COMPAT_NETLINK_MESSAGES=y
#
# Networking options
#
CONFIG_PACKET=y
CONFIG_PACKET_DIAG=m
CONFIG_UNIX=y
# CONFIG_UNIX_DIAG is not set
CONFIG_TLS=m
CONFIG_XFRM=y
CONFIG_XFRM_ALGO=y
CONFIG_XFRM_USER=m
CONFIG_XFRM_SUB_POLICY=y
# CONFIG_XFRM_MIGRATE is not set
CONFIG_XFRM_STATISTICS=y
CONFIG_XFRM_IPCOMP=y
CONFIG_NET_KEY=m
# CONFIG_NET_KEY_MIGRATE is not set
# CONFIG_SMC is not set
CONFIG_INET=y
CONFIG_IP_MULTICAST=y
CONFIG_IP_ADVANCED_ROUTER=y
# CONFIG_IP_FIB_TRIE_STATS is not set
# CONFIG_IP_MULTIPLE_TABLES is not set
CONFIG_IP_ROUTE_MULTIPATH=y
CONFIG_IP_ROUTE_VERBOSE=y
CONFIG_IP_PNP=y
CONFIG_IP_PNP_DHCP=y
# CONFIG_IP_PNP_BOOTP is not set
CONFIG_IP_PNP_RARP=y
# CONFIG_NET_IPIP is not set
CONFIG_NET_IPGRE_DEMUX=m
CONFIG_NET_IP_TUNNEL=y
# CONFIG_NET_IPGRE is not set
CONFIG_IP_MROUTE=y
# CONFIG_IP_MROUTE_MULTIPLE_TABLES is not set
# CONFIG_IP_PIMSM_V1 is not set
CONFIG_IP_PIMSM_V2=y
# CONFIG_SYN_COOKIES is not set
CONFIG_NET_IPVTI=m
CONFIG_NET_UDP_TUNNEL=y
CONFIG_NET_FOU=m
CONFIG_INET_AH=y
# CONFIG_INET_ESP is not set
CONFIG_INET_IPCOMP=y
CONFIG_INET_XFRM_TUNNEL=y
CONFIG_INET_TUNNEL=y
CONFIG_INET_XFRM_MODE_TRANSPORT=m
CONFIG_INET_XFRM_MODE_TUNNEL=m
# CONFIG_INET_XFRM_MODE_BEET is not set
# CONFIG_INET_DIAG is not set
CONFIG_TCP_CONG_ADVANCED=y
CONFIG_TCP_CONG_BIC=m
CONFIG_TCP_CONG_CUBIC=m
# CONFIG_TCP_CONG_WESTWOOD is not set
CONFIG_TCP_CONG_HTCP=y
# CONFIG_TCP_CONG_HSTCP is not set
CONFIG_TCP_CONG_HYBLA=y
# CONFIG_TCP_CONG_VEGAS is not set
CONFIG_TCP_CONG_NV=y
# CONFIG_TCP_CONG_SCALABLE is not set
CONFIG_TCP_CONG_LP=m
CONFIG_TCP_CONG_VENO=y
# CONFIG_TCP_CONG_YEAH is not set
# CONFIG_TCP_CONG_ILLINOIS is not set
# CONFIG_TCP_CONG_DCTCP is not set
# CONFIG_TCP_CONG_CDG is not set
CONFIG_TCP_CONG_BBR=m
CONFIG_DEFAULT_HTCP=y
# CONFIG_DEFAULT_HYBLA is not set
# CONFIG_DEFAULT_VENO is not set
# CONFIG_DEFAULT_RENO is not set
CONFIG_DEFAULT_TCP_CONG="htcp"
CONFIG_TCP_MD5SIG=y
# CONFIG_IPV6 is not set
# CONFIG_NETWORK_SECMARK is not set
CONFIG_NET_PTP_CLASSIFY=y
CONFIG_NETWORK_PHY_TIMESTAMPING=y
CONFIG_NETFILTER=y
# CONFIG_NETFILTER_ADVANCED is not set
#
# Core Netfilter Configuration
#
# CONFIG_NETFILTER_INGRESS is not set
CONFIG_NETFILTER_NETLINK=y
CONFIG_NETFILTER_FAMILY_BRIDGE=y
CONFIG_NETFILTER_NETLINK_LOG=m
# CONFIG_NF_CONNTRACK is not set
CONFIG_NF_LOG_COMMON=y
CONFIG_NF_LOG_NETDEV=m
CONFIG_NF_TABLES=y
CONFIG_NF_TABLES_NETDEV=m
CONFIG_NFT_EXTHDR=m
CONFIG_NFT_META=m
CONFIG_NFT_RT=m
# CONFIG_NFT_NUMGEN is not set
# CONFIG_NFT_SET_RBTREE is not set
CONFIG_NFT_SET_HASH=m
# CONFIG_NFT_SET_BITMAP is not set
CONFIG_NFT_COUNTER=y
# CONFIG_NFT_LOG is not set
CONFIG_NFT_LIMIT=m
# CONFIG_NFT_OBJREF is not set
CONFIG_NFT_QUOTA=y
CONFIG_NFT_REJECT=y
CONFIG_NFT_COMPAT=m
CONFIG_NFT_HASH=y
CONFIG_NFT_FIB=m
CONFIG_NF_DUP_NETDEV=m
CONFIG_NFT_DUP_NETDEV=m
CONFIG_NFT_FWD_NETDEV=m
CONFIG_NETFILTER_XTABLES=m
#
# Xtables combined modules
#
CONFIG_NETFILTER_XT_MARK=m
#
# Xtables targets
#
# CONFIG_NETFILTER_XT_TARGET_LOG is not set
CONFIG_NETFILTER_XT_TARGET_NFLOG=m
# CONFIG_NETFILTER_XT_TARGET_TCPMSS is not set
#
# Xtables matches
#
CONFIG_NETFILTER_XT_MATCH_ADDRTYPE=m
CONFIG_NETFILTER_XT_MATCH_POLICY=m
CONFIG_IP_SET=y
CONFIG_IP_SET_MAX=256
CONFIG_IP_SET_BITMAP_IP=y
CONFIG_IP_SET_BITMAP_IPMAC=m
CONFIG_IP_SET_BITMAP_PORT=y
# CONFIG_IP_SET_HASH_IP is not set
# CONFIG_IP_SET_HASH_IPMARK is not set
CONFIG_IP_SET_HASH_IPPORT=m
CONFIG_IP_SET_HASH_IPPORTIP=m
CONFIG_IP_SET_HASH_IPPORTNET=y
# CONFIG_IP_SET_HASH_IPMAC is not set
CONFIG_IP_SET_HASH_MAC=m
CONFIG_IP_SET_HASH_NETPORTNET=m
CONFIG_IP_SET_HASH_NET=y
# CONFIG_IP_SET_HASH_NETNET is not set
# CONFIG_IP_SET_HASH_NETPORT is not set
CONFIG_IP_SET_HASH_NETIFACE=m
CONFIG_IP_SET_LIST_SET=y
CONFIG_IP_VS=m
# CONFIG_IP_VS_DEBUG is not set
CONFIG_IP_VS_TAB_BITS=12
#
# IPVS transport protocol load balancing support
#
CONFIG_IP_VS_PROTO_TCP=y
# CONFIG_IP_VS_PROTO_UDP is not set
CONFIG_IP_VS_PROTO_AH_ESP=y
CONFIG_IP_VS_PROTO_ESP=y
CONFIG_IP_VS_PROTO_AH=y
CONFIG_IP_VS_PROTO_SCTP=y
#
# IPVS scheduler
#
# CONFIG_IP_VS_RR is not set
CONFIG_IP_VS_WRR=m
# CONFIG_IP_VS_LC is not set
CONFIG_IP_VS_WLC=m
CONFIG_IP_VS_FO=m
# CONFIG_IP_VS_OVF is not set
# CONFIG_IP_VS_LBLC is not set
CONFIG_IP_VS_LBLCR=m
CONFIG_IP_VS_DH=m
# CONFIG_IP_VS_SH is not set
# CONFIG_IP_VS_SED is not set
# CONFIG_IP_VS_NQ is not set
#
# IPVS SH scheduler
#
CONFIG_IP_VS_SH_TAB_BITS=8
#
# IPVS application helper
#
#
# IP: Netfilter Configuration
#
# CONFIG_NF_DEFRAG_IPV4 is not set
CONFIG_NF_SOCKET_IPV4=y
CONFIG_NF_TABLES_IPV4=m
# CONFIG_NFT_CHAIN_ROUTE_IPV4 is not set
CONFIG_NFT_REJECT_IPV4=m
# CONFIG_NFT_DUP_IPV4 is not set
CONFIG_NFT_FIB_IPV4=m
# CONFIG_NF_TABLES_ARP is not set
CONFIG_NF_DUP_IPV4=m
CONFIG_NF_LOG_ARP=y
# CONFIG_NF_LOG_IPV4 is not set
CONFIG_NF_REJECT_IPV4=y
CONFIG_IP_NF_IPTABLES=m
CONFIG_IP_NF_FILTER=m
# CONFIG_IP_NF_TARGET_REJECT is not set
CONFIG_IP_NF_MANGLE=m
CONFIG_IP_NF_RAW=m
CONFIG_NF_TABLES_BRIDGE=m
CONFIG_NFT_BRIDGE_META=m
# CONFIG_NF_LOG_BRIDGE is not set
CONFIG_BRIDGE_NF_EBTABLES=m
CONFIG_BRIDGE_EBT_BROUTE=m
# CONFIG_BRIDGE_EBT_T_FILTER is not set
# CONFIG_BRIDGE_EBT_T_NAT is not set
CONFIG_BRIDGE_EBT_802_3=m
# CONFIG_BRIDGE_EBT_AMONG is not set
CONFIG_BRIDGE_EBT_ARP=m
# CONFIG_BRIDGE_EBT_IP is not set
CONFIG_BRIDGE_EBT_LIMIT=m
CONFIG_BRIDGE_EBT_MARK=m
CONFIG_BRIDGE_EBT_PKTTYPE=m
# CONFIG_BRIDGE_EBT_STP is not set
CONFIG_BRIDGE_EBT_VLAN=m
CONFIG_BRIDGE_EBT_ARPREPLY=m
CONFIG_BRIDGE_EBT_DNAT=m
# CONFIG_BRIDGE_EBT_MARK_T is not set
CONFIG_BRIDGE_EBT_REDIRECT=m
CONFIG_BRIDGE_EBT_SNAT=m
CONFIG_BRIDGE_EBT_LOG=m
CONFIG_BRIDGE_EBT_NFLOG=m
CONFIG_IP_DCCP=m
#
# DCCP CCIDs Configuration
#
CONFIG_IP_DCCP_CCID2_DEBUG=y
# CONFIG_IP_DCCP_CCID3 is not set
#
# DCCP Kernel Hacking
#
# CONFIG_IP_DCCP_DEBUG is not set
# CONFIG_IP_SCTP is not set
# CONFIG_RDS is not set
CONFIG_TIPC=m
# CONFIG_TIPC_MEDIA_IB is not set
# CONFIG_TIPC_MEDIA_UDP is not set
CONFIG_ATM=y
CONFIG_ATM_CLIP=m
# CONFIG_ATM_CLIP_NO_ICMP is not set
# CONFIG_ATM_LANE is not set
CONFIG_ATM_BR2684=m
CONFIG_ATM_BR2684_IPFILTER=y
CONFIG_L2TP=y
CONFIG_L2TP_DEBUGFS=y
CONFIG_L2TP_V3=y
# CONFIG_L2TP_IP is not set
# CONFIG_L2TP_ETH is not set
CONFIG_STP=y
CONFIG_GARP=y
CONFIG_MRP=y
CONFIG_BRIDGE=m
CONFIG_BRIDGE_IGMP_SNOOPING=y
# CONFIG_BRIDGE_VLAN_FILTERING is not set
CONFIG_HAVE_NET_DSA=y
CONFIG_NET_DSA=m
CONFIG_NET_DSA_LEGACY=y
CONFIG_NET_DSA_TAG_BRCM=y
CONFIG_NET_DSA_TAG_BRCM_PREPEND=y
CONFIG_NET_DSA_TAG_DSA=y
CONFIG_NET_DSA_TAG_EDSA=y
CONFIG_NET_DSA_TAG_KSZ=y
CONFIG_NET_DSA_TAG_MTK=y
CONFIG_NET_DSA_TAG_TRAILER=y
CONFIG_NET_DSA_TAG_QCA=y
CONFIG_VLAN_8021Q=y
CONFIG_VLAN_8021Q_GVRP=y
CONFIG_VLAN_8021Q_MVRP=y
CONFIG_DECNET=m
# CONFIG_DECNET_ROUTER is not set
CONFIG_LLC=y
CONFIG_LLC2=y
# CONFIG_ATALK is not set
CONFIG_X25=y
CONFIG_LAPB=m
CONFIG_PHONET=m
CONFIG_IEEE802154=y
CONFIG_IEEE802154_NL802154_EXPERIMENTAL=y
CONFIG_IEEE802154_SOCKET=m
CONFIG_MAC802154=y
# CONFIG_NET_SCHED is not set
CONFIG_DCB=y
CONFIG_DNS_RESOLVER=y
CONFIG_BATMAN_ADV=y
# CONFIG_BATMAN_ADV_BATMAN_V is not set
# CONFIG_BATMAN_ADV_BLA is not set
CONFIG_BATMAN_ADV_DAT=y
# CONFIG_BATMAN_ADV_NC is not set
# CONFIG_BATMAN_ADV_DEBUGFS is not set
CONFIG_OPENVSWITCH=y
# CONFIG_VSOCKETS is not set
CONFIG_NETLINK_DIAG=y
CONFIG_MPLS=y
CONFIG_NET_MPLS_GSO=y
CONFIG_MPLS_ROUTING=m
CONFIG_MPLS_IPTUNNEL=m
CONFIG_NET_NSH=y
# CONFIG_HSR is not set
CONFIG_NET_SWITCHDEV=y
# CONFIG_NET_L3_MASTER_DEV is not set
CONFIG_NET_NCSI=y
CONFIG_RPS=y
CONFIG_RFS_ACCEL=y
CONFIG_XPS=y
# CONFIG_CGROUP_NET_PRIO is not set
# CONFIG_CGROUP_NET_CLASSID is not set
CONFIG_NET_RX_BUSY_POLL=y
CONFIG_BQL=y
CONFIG_BPF_JIT=y
# CONFIG_BPF_STREAM_PARSER is not set
CONFIG_NET_FLOW_LIMIT=y
#
# Network testing
#
CONFIG_NET_PKTGEN=m
# CONFIG_HAMRADIO is not set
# CONFIG_CAN is not set
CONFIG_BT=m
# CONFIG_BT_BREDR is not set
CONFIG_BT_LE=y
# CONFIG_BT_SELFTEST is not set
# CONFIG_BT_DEBUGFS is not set
#
# Bluetooth device drivers
#
CONFIG_BT_HCIBTSDIO=m
# CONFIG_BT_HCIUART is not set
CONFIG_BT_HCIVHCI=m
CONFIG_BT_MRVL=m
CONFIG_BT_MRVL_SDIO=m
CONFIG_AF_RXRPC=y
# CONFIG_AF_RXRPC_INJECT_LOSS is not set
# CONFIG_AF_RXRPC_DEBUG is not set
CONFIG_RXKAD=y
CONFIG_AF_KCM=y
CONFIG_STREAM_PARSER=y
CONFIG_WIRELESS=y
CONFIG_WIRELESS_EXT=y
CONFIG_WEXT_CORE=y
CONFIG_WEXT_PROC=y
CONFIG_WEXT_PRIV=y
# CONFIG_CFG80211 is not set
# CONFIG_LIB80211 is not set
#
# CFG80211 needs to be enabled for MAC80211
#
CONFIG_MAC80211_STA_HASH_MAX_SIZE=0
CONFIG_WIMAX=m
CONFIG_WIMAX_DEBUG_LEVEL=8
# CONFIG_RFKILL is not set
CONFIG_NET_9P=y
CONFIG_NET_9P_VIRTIO=m
CONFIG_NET_9P_RDMA=y
CONFIG_NET_9P_DEBUG=y
# CONFIG_CAIF is not set
CONFIG_CEPH_LIB=y
CONFIG_CEPH_LIB_PRETTYDEBUG=y
# CONFIG_CEPH_LIB_USE_DNS_RESOLVER is not set
CONFIG_NFC=m
CONFIG_NFC_DIGITAL=m
CONFIG_NFC_NCI=m
# CONFIG_NFC_NCI_UART is not set
CONFIG_NFC_HCI=m
# CONFIG_NFC_SHDLC is not set
#
# Near Field Communication (NFC) devices
#
CONFIG_NFC_SIM=m
CONFIG_NFC_FDP=m
CONFIG_NFC_FDP_I2C=m
CONFIG_NFC_PN533=m
CONFIG_NFC_PN533_I2C=m
# CONFIG_NFC_ST_NCI_I2C is not set
# CONFIG_NFC_NXP_NCI is not set
CONFIG_NFC_S3FWRN5=m
CONFIG_NFC_S3FWRN5_I2C=m
CONFIG_PSAMPLE=y
CONFIG_NET_IFE=y
CONFIG_LWTUNNEL=y
# CONFIG_LWTUNNEL_BPF is not set
CONFIG_DST_CACHE=y
CONFIG_GRO_CELLS=y
CONFIG_NET_DEVLINK=y
CONFIG_MAY_USE_DEVLINK=y
CONFIG_HAVE_EBPF_JIT=y
#
# Device Drivers
#
#
# Generic Driver Options
#
CONFIG_UEVENT_HELPER=y
CONFIG_UEVENT_HELPER_PATH=""
CONFIG_DEVTMPFS=y
# CONFIG_DEVTMPFS_MOUNT is not set
# CONFIG_STANDALONE is not set
# CONFIG_PREVENT_FIRMWARE_BUILD is not set
CONFIG_FW_LOADER=y
CONFIG_EXTRA_FIRMWARE=""
CONFIG_FW_LOADER_USER_HELPER=y
CONFIG_FW_LOADER_USER_HELPER_FALLBACK=y
CONFIG_WANT_DEV_COREDUMP=y
CONFIG_ALLOW_DEV_COREDUMP=y
CONFIG_DEV_COREDUMP=y
# CONFIG_DEBUG_DRIVER is not set
# CONFIG_DEBUG_DEVRES is not set
# CONFIG_DEBUG_TEST_DRIVER_REMOVE is not set
CONFIG_TEST_ASYNC_DRIVER_PROBE=m
# CONFIG_SYS_HYPERVISOR is not set
# CONFIG_GENERIC_CPU_DEVICES is not set
CONFIG_GENERIC_CPU_AUTOPROBE=y
CONFIG_GENERIC_CPU_VULNERABILITIES=y
CONFIG_REGMAP=y
CONFIG_REGMAP_I2C=m
CONFIG_REGMAP_SPMI=m
CONFIG_REGMAP_W1=m
CONFIG_REGMAP_MMIO=y
CONFIG_REGMAP_IRQ=y
# CONFIG_DMA_SHARED_BUFFER is not set
#
# Bus devices
#
CONFIG_CONNECTOR=m
# CONFIG_MTD is not set
# CONFIG_OF is not set
CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y
CONFIG_PARPORT=y
CONFIG_PARPORT_PC=m
# CONFIG_PARPORT_SERIAL is not set
CONFIG_PARPORT_PC_FIFO=y
# CONFIG_PARPORT_PC_SUPERIO is not set
# CONFIG_PARPORT_GSC is not set
# CONFIG_PARPORT_AX88796 is not set
# CONFIG_PARPORT_1284 is not set
CONFIG_PNP=y
CONFIG_PNP_DEBUG_MESSAGES=y
#
# Protocols
#
CONFIG_PNPACPI=y
#
# NVME Support
#
#
# Misc devices
#
# CONFIG_SENSORS_LIS3LV02D is not set
# CONFIG_AD525X_DPOT is not set
# CONFIG_DUMMY_IRQ is not set
# CONFIG_IBM_ASM is not set
# CONFIG_PHANTOM is not set
# CONFIG_SGI_IOC4 is not set
# CONFIG_TIFM_CORE is not set
CONFIG_ICS932S401=m
CONFIG_ENCLOSURE_SERVICES=m
# CONFIG_HP_ILO is not set
# CONFIG_APDS9802ALS is not set
CONFIG_ISL29003=m
CONFIG_ISL29020=m
CONFIG_SENSORS_TSL2550=m
CONFIG_SENSORS_BH1770=m
CONFIG_SENSORS_APDS990X=m
CONFIG_HMC6352=m
CONFIG_DS1682=m
CONFIG_USB_SWITCH_FSA9480=m
CONFIG_SRAM=y
# CONFIG_PCI_ENDPOINT_TEST is not set
# CONFIG_MISC_RTSX is not set
CONFIG_C2PORT=m
CONFIG_C2PORT_DURAMAR_2150=m
#
# EEPROM support
#
CONFIG_EEPROM_AT24=m
CONFIG_EEPROM_LEGACY=m
CONFIG_EEPROM_MAX6875=m
CONFIG_EEPROM_93CX6=m
CONFIG_EEPROM_IDT_89HPESX=m
# CONFIG_CB710_CORE is not set
#
# Texas Instruments shared transport line discipline
#
# CONFIG_TI_ST is not set
# CONFIG_SENSORS_LIS3_I2C is not set
#
# Altera FPGA firmware download module (requires I2C)
#
# CONFIG_ALTERA_STAPL is not set
# CONFIG_INTEL_MEI is not set
# CONFIG_INTEL_MEI_ME is not set
# CONFIG_INTEL_MEI_TXE is not set
# CONFIG_VMWARE_VMCI is not set
#
# Intel MIC & related support
#
#
# Intel MIC Bus Driver
#
# CONFIG_INTEL_MIC_BUS is not set
#
# SCIF Bus Driver
#
# CONFIG_SCIF_BUS is not set
#
# VOP Bus Driver
#
# CONFIG_VOP_BUS is not set
#
# Intel MIC Host Driver
#
#
# Intel MIC Card Driver
#
#
# SCIF Driver
#
#
# Intel MIC Coprocessor State Management (COSM) Drivers
#
#
# VOP Driver
#
# CONFIG_GENWQE is not set
# CONFIG_ECHO is not set
# CONFIG_CXL_BASE is not set
# CONFIG_CXL_AFU_DRIVER_OPS is not set
# CONFIG_CXL_LIB is not set
# CONFIG_OCXL_BASE is not set
# CONFIG_MISC_RTSX_PCI is not set
CONFIG_HAVE_IDE=y
#
# SCSI device support
#
CONFIG_SCSI_MOD=y
# CONFIG_SCSI_DMA is not set
# CONFIG_SCSI_NETLINK is not set
# CONFIG_FUSION is not set
#
# IEEE 1394 (FireWire) support
#
# CONFIG_FIREWIRE is not set
# CONFIG_FIREWIRE_NOSY is not set
# CONFIG_MACINTOSH_DRIVERS is not set
CONFIG_NETDEVICES=y
CONFIG_MII=y
# CONFIG_NET_CORE is not set
# CONFIG_ARCNET is not set
CONFIG_ATM_DRIVERS=y
CONFIG_ATM_DUMMY=m
# CONFIG_ATM_TCP is not set
# CONFIG_ATM_LANAI is not set
# CONFIG_ATM_ENI is not set
# CONFIG_ATM_FIRESTREAM is not set
# CONFIG_ATM_ZATM is not set
# CONFIG_ATM_NICSTAR is not set
# CONFIG_ATM_IDT77252 is not set
# CONFIG_ATM_AMBASSADOR is not set
# CONFIG_ATM_HORIZON is not set
# CONFIG_ATM_IA is not set
# CONFIG_ATM_FORE200E is not set
# CONFIG_ATM_HE is not set
# CONFIG_ATM_SOLOS is not set
#
# CAIF transport drivers
#
#
# Distributed Switch Architecture drivers
#
CONFIG_B53=m
# CONFIG_B53_MDIO_DRIVER is not set
CONFIG_B53_MMAP_DRIVER=m
CONFIG_B53_SRAB_DRIVER=m
# CONFIG_NET_DSA_LOOP is not set
CONFIG_NET_DSA_MT7530=m
CONFIG_NET_DSA_MV88E6060=m
CONFIG_MICROCHIP_KSZ=m
CONFIG_NET_DSA_MV88E6XXX=m
# CONFIG_NET_DSA_MV88E6XXX_GLOBAL2 is not set
CONFIG_NET_DSA_QCA8K=m
# CONFIG_NET_DSA_SMSC_LAN9303_I2C is not set
# CONFIG_NET_DSA_SMSC_LAN9303_MDIO is not set
CONFIG_ETHERNET=y
CONFIG_MDIO=m
CONFIG_NET_VENDOR_3COM=y
# CONFIG_VORTEX is not set
# CONFIG_TYPHOON is not set
CONFIG_NET_VENDOR_ADAPTEC=y
# CONFIG_ADAPTEC_STARFIRE is not set
CONFIG_NET_VENDOR_AGERE=y
# CONFIG_ET131X is not set
# CONFIG_NET_VENDOR_ALACRITECH is not set
CONFIG_NET_VENDOR_ALTEON=y
# CONFIG_ACENIC is not set
CONFIG_ALTERA_TSE=m
# CONFIG_NET_VENDOR_AMAZON is not set
CONFIG_NET_VENDOR_AMD=y
# CONFIG_AMD8111_ETH is not set
# CONFIG_PCNET32 is not set
# CONFIG_AMD_XGBE is not set
# CONFIG_AMD_XGBE_HAVE_ECC is not set
CONFIG_NET_VENDOR_AQUANTIA=y
# CONFIG_AQTION is not set
CONFIG_NET_VENDOR_ARC=y
CONFIG_NET_VENDOR_ATHEROS=y
# CONFIG_ATL2 is not set
# CONFIG_ATL1 is not set
# CONFIG_ATL1E is not set
# CONFIG_ATL1C is not set
# CONFIG_ALX is not set
# CONFIG_NET_VENDOR_AURORA is not set
# CONFIG_NET_CADENCE is not set
# CONFIG_NET_VENDOR_BROADCOM is not set
CONFIG_NET_VENDOR_BROCADE=y
# CONFIG_BNA is not set
CONFIG_NET_VENDOR_CAVIUM=y
# CONFIG_THUNDER_NIC_PF is not set
# CONFIG_THUNDER_NIC_VF is not set
# CONFIG_THUNDER_NIC_BGX is not set
# CONFIG_THUNDER_NIC_RGX is not set
CONFIG_CAVIUM_PTP=y
# CONFIG_LIQUIDIO is not set
CONFIG_NET_VENDOR_CHELSIO=y
# CONFIG_CHELSIO_T1 is not set
# CONFIG_CHELSIO_T3 is not set
# CONFIG_CHELSIO_T4 is not set
# CONFIG_CHELSIO_T4VF is not set
CONFIG_NET_VENDOR_CISCO=y
# CONFIG_ENIC is not set
CONFIG_NET_VENDOR_CORTINA=y
# CONFIG_CX_ECAT is not set
CONFIG_DNET=y
CONFIG_NET_VENDOR_DEC=y
# CONFIG_NET_TULIP is not set
CONFIG_NET_VENDOR_DLINK=y
# CONFIG_DL2K is not set
# CONFIG_SUNDANCE is not set
CONFIG_NET_VENDOR_EMULEX=y
# CONFIG_BE2NET is not set
CONFIG_NET_VENDOR_EZCHIP=y
CONFIG_NET_VENDOR_EXAR=y
# CONFIG_S2IO is not set
# CONFIG_VXGE is not set
CONFIG_NET_VENDOR_HP=y
# CONFIG_HP100 is not set
CONFIG_NET_VENDOR_HUAWEI=y
CONFIG_NET_VENDOR_INTEL=y
# CONFIG_E100 is not set
CONFIG_E1000=y
CONFIG_E1000E=m
CONFIG_E1000E_HWTS=y
CONFIG_IGB=m
CONFIG_IGB_HWMON=y
# CONFIG_IGBVF is not set
# CONFIG_IXGB is not set
CONFIG_IXGBE=m
CONFIG_IXGBE_HWMON=y
# CONFIG_IXGBE_DCB is not set
# CONFIG_I40E is not set
CONFIG_NET_VENDOR_I825XX=y
# CONFIG_JME is not set
# CONFIG_NET_VENDOR_MARVELL is not set
# CONFIG_NET_VENDOR_MELLANOX is not set
CONFIG_NET_VENDOR_MICREL=y
CONFIG_KS8851_MLL=m
# CONFIG_KSZ884X_PCI is not set
CONFIG_NET_VENDOR_MYRI=y
# CONFIG_MYRI10GE is not set
# CONFIG_FEALNX is not set
CONFIG_NET_VENDOR_NATSEMI=y
# CONFIG_NATSEMI is not set
# CONFIG_NS83820 is not set
CONFIG_NET_VENDOR_NETRONOME=y
CONFIG_NET_VENDOR_8390=y
# CONFIG_NE2K_PCI is not set
CONFIG_NET_VENDOR_NVIDIA=y
# CONFIG_FORCEDETH is not set
CONFIG_NET_VENDOR_OKI=y
CONFIG_ETHOC=y
CONFIG_NET_PACKET_ENGINE=y
# CONFIG_HAMACHI is not set
# CONFIG_YELLOWFIN is not set
CONFIG_NET_VENDOR_QLOGIC=y
# CONFIG_QLA3XXX is not set
# CONFIG_QLCNIC is not set
# CONFIG_QLGE is not set
# CONFIG_NETXEN_NIC is not set
# CONFIG_QED is not set
# CONFIG_NET_VENDOR_QUALCOMM is not set
CONFIG_NET_VENDOR_REALTEK=y
# CONFIG_ATP is not set
# CONFIG_8139CP is not set
# CONFIG_8139TOO is not set
# CONFIG_R8169 is not set
# CONFIG_NET_VENDOR_RENESAS is not set
CONFIG_NET_VENDOR_RDC=y
# CONFIG_R6040 is not set
CONFIG_NET_VENDOR_ROCKER=y
# CONFIG_ROCKER is not set
CONFIG_NET_VENDOR_SAMSUNG=y
CONFIG_SXGBE_ETH=m
CONFIG_NET_VENDOR_SEEQ=y
CONFIG_NET_VENDOR_SILAN=y
# CONFIG_SC92031 is not set
CONFIG_NET_VENDOR_SIS=y
# CONFIG_SIS900 is not set
# CONFIG_SIS190 is not set
# CONFIG_NET_VENDOR_SOLARFLARE is not set
CONFIG_NET_VENDOR_SMSC=y
# CONFIG_EPIC100 is not set
# CONFIG_SMSC911X is not set
# CONFIG_SMSC9420 is not set
# CONFIG_NET_VENDOR_SOCIONEXT is not set
# CONFIG_NET_VENDOR_STMICRO is not set
CONFIG_NET_VENDOR_SUN=y
# CONFIG_HAPPYMEAL is not set
# CONFIG_SUNGEM is not set
# CONFIG_CASSINI is not set
# CONFIG_NIU is not set
CONFIG_NET_VENDOR_TEHUTI=y
# CONFIG_TEHUTI is not set
CONFIG_NET_VENDOR_TI=y
# CONFIG_TI_CPSW_ALE is not set
# CONFIG_TLAN is not set
# CONFIG_NET_VENDOR_VIA is not set
CONFIG_NET_VENDOR_WIZNET=y
CONFIG_WIZNET_W5100=y
CONFIG_WIZNET_W5300=y
CONFIG_WIZNET_BUS_DIRECT=y
# CONFIG_WIZNET_BUS_INDIRECT is not set
# CONFIG_WIZNET_BUS_ANY is not set
CONFIG_NET_VENDOR_SYNOPSYS=y
CONFIG_DWC_XLGMAC=m
# CONFIG_DWC_XLGMAC_PCI is not set
# CONFIG_FDDI is not set
# CONFIG_HIPPI is not set
# CONFIG_NET_SB1000 is not set
CONFIG_MDIO_DEVICE=y
CONFIG_MDIO_BUS=y
CONFIG_MDIO_BITBANG=y
# CONFIG_MDIO_GPIO is not set
# CONFIG_MDIO_THUNDER is not set
CONFIG_PHYLIB=y
CONFIG_SWPHY=y
#
# MII PHY device drivers
#
CONFIG_AMD_PHY=y
CONFIG_AQUANTIA_PHY=m
CONFIG_AT803X_PHY=m
# CONFIG_BCM7XXX_PHY is not set
# CONFIG_BCM87XX_PHY is not set
CONFIG_BCM_NET_PHYLIB=m
CONFIG_BROADCOM_PHY=m
# CONFIG_CICADA_PHY is not set
CONFIG_CORTINA_PHY=m
# CONFIG_DAVICOM_PHY is not set
CONFIG_DP83822_PHY=y
CONFIG_DP83848_PHY=m
CONFIG_DP83867_PHY=m
CONFIG_FIXED_PHY=m
CONFIG_ICPLUS_PHY=m
# CONFIG_INTEL_XWAY_PHY is not set
# CONFIG_LSI_ET1011C_PHY is not set
# CONFIG_LXT_PHY is not set
CONFIG_MARVELL_PHY=y
CONFIG_MARVELL_10G_PHY=m
# CONFIG_MICREL_PHY is not set
# CONFIG_MICROCHIP_PHY is not set
# CONFIG_MICROSEMI_PHY is not set
CONFIG_NATIONAL_PHY=m
# CONFIG_QSEMI_PHY is not set
# CONFIG_REALTEK_PHY is not set
# CONFIG_RENESAS_PHY is not set
CONFIG_ROCKCHIP_PHY=y
CONFIG_SMSC_PHY=m
# CONFIG_STE10XP is not set
CONFIG_TERANETICS_PHY=y
CONFIG_VITESSE_PHY=y
CONFIG_XILINX_GMII2RGMII=m
CONFIG_PLIP=y
CONFIG_PPP=m
# CONFIG_PPP_BSDCOMP is not set
# CONFIG_PPP_DEFLATE is not set
# CONFIG_PPP_FILTER is not set
CONFIG_PPP_MPPE=m
CONFIG_PPP_MULTILINK=y
CONFIG_PPPOATM=m
CONFIG_PPPOE=m
CONFIG_PPTP=m
# CONFIG_PPPOL2TP is not set
# CONFIG_PPP_ASYNC is not set
# CONFIG_PPP_SYNC_TTY is not set
# CONFIG_SLIP is not set
CONFIG_SLHC=m
#
# Host-side USB support is needed for USB Network Adapter support
#
# CONFIG_WLAN is not set
#
# WiMAX Wireless Broadband devices
#
#
# Enable USB support to see WiMAX USB drivers
#
# CONFIG_WAN is not set
CONFIG_IEEE802154_DRIVERS=m
CONFIG_IEEE802154_FAKELB=m
# CONFIG_VMXNET3 is not set
# CONFIG_FUJITSU_ES is not set
CONFIG_NETDEVSIM=m
# CONFIG_ISDN is not set
#
# Input device support
#
CONFIG_INPUT=y
# CONFIG_INPUT_FF_MEMLESS is not set
# CONFIG_INPUT_POLLDEV is not set
# CONFIG_INPUT_SPARSEKMAP is not set
# CONFIG_INPUT_MATRIXKMAP is not set
#
# Userland interfaces
#
# CONFIG_INPUT_MOUSEDEV is not set
# CONFIG_INPUT_JOYDEV is not set
# CONFIG_INPUT_EVDEV is not set
# CONFIG_INPUT_EVBUG is not set
#
# Input Device Drivers
#
CONFIG_INPUT_KEYBOARD=y
# CONFIG_KEYBOARD_ADC is not set
# CONFIG_KEYBOARD_ADP5588 is not set
# CONFIG_KEYBOARD_ADP5589 is not set
CONFIG_KEYBOARD_ATKBD=y
# CONFIG_KEYBOARD_QT1070 is not set
# CONFIG_KEYBOARD_QT2160 is not set
# CONFIG_KEYBOARD_DLINK_DIR685 is not set
# CONFIG_KEYBOARD_LKKBD is not set
# CONFIG_KEYBOARD_GPIO is not set
# CONFIG_KEYBOARD_GPIO_POLLED is not set
# CONFIG_KEYBOARD_TCA6416 is not set
# CONFIG_KEYBOARD_TCA8418 is not set
# CONFIG_KEYBOARD_MATRIX is not set
# CONFIG_KEYBOARD_LM8333 is not set
# CONFIG_KEYBOARD_MAX7359 is not set
# CONFIG_KEYBOARD_MCS is not set
# CONFIG_KEYBOARD_MPR121 is not set
# CONFIG_KEYBOARD_NEWTON is not set
# CONFIG_KEYBOARD_OPENCORES is not set
# CONFIG_KEYBOARD_SAMSUNG is not set
# CONFIG_KEYBOARD_GOLDFISH_EVENTS is not set
# CONFIG_KEYBOARD_STOWAWAY is not set
# CONFIG_KEYBOARD_SUNKBD is not set
# CONFIG_KEYBOARD_XTKBD is not set
CONFIG_INPUT_MOUSE=y
CONFIG_MOUSE_PS2=y
CONFIG_MOUSE_PS2_ALPS=y
CONFIG_MOUSE_PS2_BYD=y
CONFIG_MOUSE_PS2_LOGIPS2PP=y
CONFIG_MOUSE_PS2_SYNAPTICS=y
CONFIG_MOUSE_PS2_CYPRESS=y
CONFIG_MOUSE_PS2_LIFEBOOK=y
CONFIG_MOUSE_PS2_TRACKPOINT=y
# CONFIG_MOUSE_PS2_ELANTECH is not set
# CONFIG_MOUSE_PS2_SENTELIC is not set
# CONFIG_MOUSE_PS2_TOUCHKIT is not set
CONFIG_MOUSE_PS2_FOCALTECH=y
# CONFIG_MOUSE_PS2_VMMOUSE is not set
# CONFIG_MOUSE_SERIAL is not set
# CONFIG_MOUSE_APPLETOUCH is not set
# CONFIG_MOUSE_BCM5974 is not set
# CONFIG_MOUSE_CYAPA is not set
# CONFIG_MOUSE_ELAN_I2C is not set
# CONFIG_MOUSE_VSXXXAA is not set
# CONFIG_MOUSE_GPIO is not set
# CONFIG_MOUSE_SYNAPTICS_I2C is not set
# CONFIG_MOUSE_SYNAPTICS_USB is not set
# CONFIG_INPUT_JOYSTICK is not set
# CONFIG_INPUT_TABLET is not set
# CONFIG_INPUT_TOUCHSCREEN is not set
# CONFIG_INPUT_MISC is not set
# CONFIG_RMI4_CORE is not set
#
# Hardware I/O ports
#
CONFIG_SERIO=y
CONFIG_ARCH_MIGHT_HAVE_PC_SERIO=y
CONFIG_SERIO_I8042=y
CONFIG_SERIO_SERPORT=y
CONFIG_SERIO_CT82C710=m
CONFIG_SERIO_PARKBD=m
# CONFIG_SERIO_PCIPS2 is not set
CONFIG_SERIO_LIBPS2=y
CONFIG_SERIO_RAW=y
CONFIG_SERIO_ALTERA_PS2=y
CONFIG_SERIO_PS2MULT=m
# CONFIG_SERIO_ARC_PS2 is not set
CONFIG_SERIO_GPIO_PS2=m
# CONFIG_USERIO is not set
CONFIG_GAMEPORT=y
CONFIG_GAMEPORT_NS558=m
# CONFIG_GAMEPORT_L4 is not set
# CONFIG_GAMEPORT_EMU10K1 is not set
# CONFIG_GAMEPORT_FM801 is not set
#
# Character devices
#
CONFIG_TTY=y
# CONFIG_VT is not set
CONFIG_UNIX98_PTYS=y
CONFIG_LEGACY_PTYS=y
CONFIG_LEGACY_PTY_COUNT=256
# CONFIG_SERIAL_NONSTANDARD is not set
# CONFIG_NOZOMI is not set
# CONFIG_N_GSM is not set
# CONFIG_TRACE_SINK is not set
# CONFIG_GOLDFISH_TTY is not set
CONFIG_DEVMEM=y
CONFIG_DEVKMEM=y
#
# Serial drivers
#
CONFIG_SERIAL_EARLYCON=y
CONFIG_SERIAL_8250=y
CONFIG_SERIAL_8250_DEPRECATED_OPTIONS=y
CONFIG_SERIAL_8250_PNP=y
# CONFIG_SERIAL_8250_FINTEK is not set
CONFIG_SERIAL_8250_CONSOLE=y
CONFIG_SERIAL_8250_PCI=y
CONFIG_SERIAL_8250_EXAR=y
# CONFIG_SERIAL_8250_MEN_MCB is not set
CONFIG_SERIAL_8250_NR_UARTS=4
CONFIG_SERIAL_8250_RUNTIME_UARTS=4
# CONFIG_SERIAL_8250_EXTENDED is not set
# CONFIG_SERIAL_8250_FSL is not set
# CONFIG_SERIAL_8250_DW is not set
# CONFIG_SERIAL_8250_RT288X is not set
CONFIG_SERIAL_8250_LPSS=y
CONFIG_SERIAL_8250_MID=y
# CONFIG_SERIAL_8250_MOXA is not set
#
# Non-8250 serial port support
#
# CONFIG_SERIAL_UARTLITE is not set
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
# CONFIG_SERIAL_JSM is not set
# CONFIG_SERIAL_SCCNXP is not set
# CONFIG_SERIAL_SC16IS7XX is not set
# CONFIG_SERIAL_ALTERA_JTAGUART is not set
# CONFIG_SERIAL_ALTERA_UART is not set
# CONFIG_SERIAL_ARC is not set
# CONFIG_SERIAL_RP2 is not set
# CONFIG_SERIAL_FSL_LPUART is not set
# CONFIG_SERIAL_MEN_Z135 is not set
# CONFIG_SERIAL_DEV_BUS is not set
# CONFIG_TTY_PRINTK is not set
CONFIG_PRINTER=m
# CONFIG_LP_CONSOLE is not set
CONFIG_PPDEV=m
# CONFIG_VIRTIO_CONSOLE is not set
CONFIG_IPMI_HANDLER=m
CONFIG_IPMI_DMI_DECODE=y
# CONFIG_IPMI_PROC_INTERFACE is not set
CONFIG_IPMI_PANIC_EVENT=y
# CONFIG_IPMI_PANIC_STRING is not set
CONFIG_IPMI_DEVICE_INTERFACE=m
CONFIG_IPMI_SI=m
CONFIG_IPMI_SSIF=m
CONFIG_IPMI_WATCHDOG=m
CONFIG_IPMI_POWEROFF=m
CONFIG_HW_RANDOM=y
CONFIG_HW_RANDOM_TIMERIOMEM=y
CONFIG_HW_RANDOM_INTEL=y
CONFIG_HW_RANDOM_AMD=y
CONFIG_HW_RANDOM_VIA=m
CONFIG_HW_RANDOM_VIRTIO=m
CONFIG_NVRAM=m
# CONFIG_R3964 is not set
# CONFIG_APPLICOM is not set
# CONFIG_MWAVE is not set
# CONFIG_HPET is not set
# CONFIG_HANGCHECK_TIMER is not set
# CONFIG_TCG_TPM is not set
CONFIG_TELCLOCK=y
CONFIG_DEVPORT=y
# CONFIG_XILLYBUS is not set
#
# I2C support
#
CONFIG_I2C=m
CONFIG_I2C_BOARDINFO=y
# CONFIG_I2C_COMPAT is not set
CONFIG_I2C_CHARDEV=m
CONFIG_I2C_MUX=m
#
# Multiplexer I2C Chip support
#
CONFIG_I2C_MUX_GPIO=m
CONFIG_I2C_MUX_LTC4306=m
CONFIG_I2C_MUX_PCA9541=m
CONFIG_I2C_MUX_PCA954x=m
# CONFIG_I2C_MUX_REG is not set
CONFIG_I2C_MUX_MLXCPLD=m
CONFIG_I2C_HELPER_AUTO=y
CONFIG_I2C_SMBUS=m
CONFIG_I2C_ALGOBIT=m
CONFIG_I2C_ALGOPCA=m
#
# I2C Hardware Bus support
#
#
# PC SMBus host controller drivers
#
# CONFIG_I2C_ALI1535 is not set
# CONFIG_I2C_ALI1563 is not set
# CONFIG_I2C_ALI15X3 is not set
# CONFIG_I2C_AMD756 is not set
# CONFIG_I2C_AMD8111 is not set
# CONFIG_I2C_I801 is not set
# CONFIG_I2C_ISCH is not set
# CONFIG_I2C_ISMT is not set
# CONFIG_I2C_PIIX4 is not set
# CONFIG_I2C_NFORCE2 is not set
# CONFIG_I2C_SIS5595 is not set
# CONFIG_I2C_SIS630 is not set
# CONFIG_I2C_SIS96X is not set
# CONFIG_I2C_VIA is not set
# CONFIG_I2C_VIAPRO is not set
#
# ACPI drivers
#
# CONFIG_I2C_SCMI is not set
#
# I2C system bus drivers (mostly embedded / system-on-chip)
#
# CONFIG_I2C_CBUS_GPIO is not set
CONFIG_I2C_DESIGNWARE_CORE=m
CONFIG_I2C_DESIGNWARE_PLATFORM=m
# CONFIG_I2C_DESIGNWARE_SLAVE is not set
# CONFIG_I2C_DESIGNWARE_PCI is not set
# CONFIG_I2C_EMEV2 is not set
CONFIG_I2C_GPIO=m
# CONFIG_I2C_GPIO_FAULT_INJECTOR is not set
CONFIG_I2C_KEMPLD=m
# CONFIG_I2C_OCORES is not set
CONFIG_I2C_PCA_PLATFORM=m
# CONFIG_I2C_PXA_PCI is not set
CONFIG_I2C_SIMTEC=m
# CONFIG_I2C_XILINX is not set
#
# External I2C/SMBus adapter drivers
#
CONFIG_I2C_PARPORT=m
CONFIG_I2C_PARPORT_LIGHT=m
# CONFIG_I2C_TAOS_EVM is not set
#
# Other I2C/SMBus bus drivers
#
# CONFIG_I2C_MLXCPLD is not set
# CONFIG_I2C_STUB is not set
CONFIG_I2C_SLAVE=y
CONFIG_I2C_SLAVE_EEPROM=m
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
# CONFIG_SPI is not set
CONFIG_SPMI=y
CONFIG_HSI=m
CONFIG_HSI_BOARDINFO=y
#
# HSI controllers
#
#
# HSI clients
#
CONFIG_HSI_CHAR=m
CONFIG_PPS=m
# CONFIG_PPS_DEBUG is not set
CONFIG_NTP_PPS=y
#
# PPS clients support
#
CONFIG_PPS_CLIENT_KTIMER=m
# CONFIG_PPS_CLIENT_LDISC is not set
# CONFIG_PPS_CLIENT_PARPORT is not set
# CONFIG_PPS_CLIENT_GPIO is not set
#
# PPS generators support
#
#
# PTP clock support
#
# CONFIG_PINCTRL is not set
CONFIG_GPIOLIB=y
CONFIG_GPIO_ACPI=y
CONFIG_GPIOLIB_IRQCHIP=y
CONFIG_DEBUG_GPIO=y
CONFIG_GPIO_SYSFS=y
CONFIG_GPIO_GENERIC=y
CONFIG_GPIO_MAX730X=m
#
# Memory mapped GPIO drivers
#
# CONFIG_GPIO_AMDPT is not set
CONFIG_GPIO_DWAPB=y
# CONFIG_GPIO_EXAR is not set
CONFIG_GPIO_GENERIC_PLATFORM=m
# CONFIG_GPIO_ICH is not set
# CONFIG_GPIO_LYNXPOINT is not set
CONFIG_GPIO_MB86S7X=y
# CONFIG_GPIO_MENZ127 is not set
CONFIG_GPIO_MOCKUP=y
# CONFIG_GPIO_VX855 is not set
#
# Port-mapped I/O GPIO drivers
#
# CONFIG_GPIO_F7188X is not set
# CONFIG_GPIO_IT87 is not set
# CONFIG_GPIO_SCH is not set
CONFIG_GPIO_SCH311X=y
CONFIG_GPIO_WINBOND=y
CONFIG_GPIO_WS16C48=m
#
# I2C GPIO expanders
#
CONFIG_GPIO_ADP5588=m
CONFIG_GPIO_MAX7300=m
CONFIG_GPIO_MAX732X=m
CONFIG_GPIO_PCA953X=m
CONFIG_GPIO_PCF857X=m
# CONFIG_GPIO_TPIC2810 is not set
#
# MFD GPIO expanders
#
CONFIG_GPIO_ARIZONA=m
# CONFIG_GPIO_BD9571MWV is not set
CONFIG_GPIO_KEMPLD=y
CONFIG_GPIO_LP3943=m
CONFIG_GPIO_TPS65912=m
#
# PCI GPIO expanders
#
# CONFIG_GPIO_AMD8111 is not set
# CONFIG_GPIO_BT8XX is not set
# CONFIG_GPIO_ML_IOH is not set
# CONFIG_GPIO_PCI_IDIO_16 is not set
# CONFIG_GPIO_PCIE_IDIO_24 is not set
# CONFIG_GPIO_RDC321X is not set
CONFIG_W1=y
CONFIG_W1_CON=y
#
# 1-wire Bus Masters
#
# CONFIG_W1_MASTER_MATROX is not set
CONFIG_W1_MASTER_DS2482=m
CONFIG_W1_MASTER_DS1WM=m
CONFIG_W1_MASTER_GPIO=y
#
# 1-wire Slaves
#
CONFIG_W1_SLAVE_THERM=y
CONFIG_W1_SLAVE_SMEM=y
CONFIG_W1_SLAVE_DS2405=m
CONFIG_W1_SLAVE_DS2408=m
# CONFIG_W1_SLAVE_DS2408_READBACK is not set
# CONFIG_W1_SLAVE_DS2413 is not set
# CONFIG_W1_SLAVE_DS2406 is not set
CONFIG_W1_SLAVE_DS2423=y
CONFIG_W1_SLAVE_DS2805=y
CONFIG_W1_SLAVE_DS2431=m
CONFIG_W1_SLAVE_DS2433=m
CONFIG_W1_SLAVE_DS2433_CRC=y
CONFIG_W1_SLAVE_DS2438=m
CONFIG_W1_SLAVE_DS2760=m
CONFIG_W1_SLAVE_DS2780=y
CONFIG_W1_SLAVE_DS2781=m
# CONFIG_W1_SLAVE_DS28E04 is not set
# CONFIG_W1_SLAVE_DS28E17 is not set
# CONFIG_POWER_AVS is not set
CONFIG_POWER_RESET=y
# CONFIG_POWER_RESET_RESTART is not set
CONFIG_POWER_SUPPLY=y
# CONFIG_POWER_SUPPLY_DEBUG is not set
# CONFIG_PDA_POWER is not set
# CONFIG_GENERIC_ADC_BATTERY is not set
# CONFIG_TEST_POWER is not set
CONFIG_BATTERY_DS2760=m
CONFIG_BATTERY_DS2780=y
# CONFIG_BATTERY_DS2781 is not set
CONFIG_BATTERY_DS2782=m
# CONFIG_BATTERY_SBS is not set
# CONFIG_CHARGER_SBS is not set
CONFIG_MANAGER_SBS=m
CONFIG_BATTERY_BQ27XXX=m
CONFIG_BATTERY_BQ27XXX_I2C=m
# CONFIG_BATTERY_BQ27XXX_HDQ is not set
# CONFIG_BATTERY_BQ27XXX_DT_UPDATES_NVM is not set
CONFIG_BATTERY_MAX17040=m
CONFIG_BATTERY_MAX17042=m
CONFIG_BATTERY_MAX1721X=m
# CONFIG_CHARGER_PCF50633 is not set
CONFIG_CHARGER_ISP1704=m
CONFIG_CHARGER_MAX8903=y
# CONFIG_CHARGER_LP8727 is not set
CONFIG_CHARGER_GPIO=m
CONFIG_CHARGER_MANAGER=y
CONFIG_CHARGER_LTC3651=y
CONFIG_CHARGER_MAX14577=m
CONFIG_CHARGER_MAX77693=m
CONFIG_CHARGER_BQ2415X=m
CONFIG_CHARGER_BQ24190=m
CONFIG_CHARGER_BQ24257=m
# CONFIG_CHARGER_BQ24735 is not set
CONFIG_CHARGER_BQ25890=m
CONFIG_CHARGER_SMB347=m
CONFIG_BATTERY_GAUGE_LTC2941=m
# CONFIG_BATTERY_GOLDFISH is not set
CONFIG_BATTERY_RT5033=m
# CONFIG_CHARGER_RT9455 is not set
CONFIG_HWMON=y
CONFIG_HWMON_VID=y
# CONFIG_HWMON_DEBUG_CHIP is not set
#
# Native drivers
#
# CONFIG_SENSORS_ABITUGURU is not set
CONFIG_SENSORS_ABITUGURU3=y
CONFIG_SENSORS_AD7414=m
# CONFIG_SENSORS_AD7418 is not set
CONFIG_SENSORS_ADM1021=m
CONFIG_SENSORS_ADM1025=m
CONFIG_SENSORS_ADM1026=m
# CONFIG_SENSORS_ADM1029 is not set
# CONFIG_SENSORS_ADM1031 is not set
# CONFIG_SENSORS_ADM9240 is not set
CONFIG_SENSORS_ADT7X10=m
CONFIG_SENSORS_ADT7410=m
CONFIG_SENSORS_ADT7411=m
CONFIG_SENSORS_ADT7462=m
# CONFIG_SENSORS_ADT7470 is not set
CONFIG_SENSORS_ADT7475=m
CONFIG_SENSORS_ASC7621=m
# CONFIG_SENSORS_K8TEMP is not set
# CONFIG_SENSORS_K10TEMP is not set
# CONFIG_SENSORS_APPLESMC is not set
CONFIG_SENSORS_ASB100=m
CONFIG_SENSORS_ASPEED=y
CONFIG_SENSORS_ATXP1=m
CONFIG_SENSORS_DS620=m
CONFIG_SENSORS_DS1621=m
CONFIG_SENSORS_DELL_SMM=y
# CONFIG_SENSORS_I5K_AMB is not set
CONFIG_SENSORS_F71805F=m
# CONFIG_SENSORS_F71882FG is not set
CONFIG_SENSORS_F75375S=m
CONFIG_SENSORS_MC13783_ADC=m
CONFIG_SENSORS_FSCHMD=m
CONFIG_SENSORS_FTSTEUTATES=m
CONFIG_SENSORS_GL518SM=m
CONFIG_SENSORS_GL520SM=m
CONFIG_SENSORS_G760A=m
CONFIG_SENSORS_G762=m
# CONFIG_SENSORS_HIH6130 is not set
CONFIG_SENSORS_IBMAEM=m
CONFIG_SENSORS_IBMPEX=m
CONFIG_SENSORS_IIO_HWMON=m
# CONFIG_SENSORS_I5500 is not set
CONFIG_SENSORS_CORETEMP=m
CONFIG_SENSORS_IT87=y
# CONFIG_SENSORS_JC42 is not set
CONFIG_SENSORS_POWR1220=m
CONFIG_SENSORS_LINEAGE=m
# CONFIG_SENSORS_LTC2945 is not set
CONFIG_SENSORS_LTC2990=m
CONFIG_SENSORS_LTC4151=m
CONFIG_SENSORS_LTC4215=m
# CONFIG_SENSORS_LTC4222 is not set
# CONFIG_SENSORS_LTC4245 is not set
# CONFIG_SENSORS_LTC4260 is not set
CONFIG_SENSORS_LTC4261=m
CONFIG_SENSORS_MAX16065=m
# CONFIG_SENSORS_MAX1619 is not set
CONFIG_SENSORS_MAX1668=m
CONFIG_SENSORS_MAX197=y
# CONFIG_SENSORS_MAX6621 is not set
CONFIG_SENSORS_MAX6639=m
# CONFIG_SENSORS_MAX6642 is not set
# CONFIG_SENSORS_MAX6650 is not set
CONFIG_SENSORS_MAX6697=m
# CONFIG_SENSORS_MAX31790 is not set
CONFIG_SENSORS_MCP3021=m
# CONFIG_SENSORS_TC654 is not set
CONFIG_SENSORS_MENF21BMC_HWMON=m
CONFIG_SENSORS_LM63=m
# CONFIG_SENSORS_LM73 is not set
CONFIG_SENSORS_LM75=m
CONFIG_SENSORS_LM77=m
CONFIG_SENSORS_LM78=m
# CONFIG_SENSORS_LM80 is not set
CONFIG_SENSORS_LM83=m
# CONFIG_SENSORS_LM85 is not set
# CONFIG_SENSORS_LM87 is not set
CONFIG_SENSORS_LM90=m
CONFIG_SENSORS_LM92=m
# CONFIG_SENSORS_LM93 is not set
# CONFIG_SENSORS_LM95234 is not set
CONFIG_SENSORS_LM95241=m
# CONFIG_SENSORS_LM95245 is not set
CONFIG_SENSORS_PC87360=y
# CONFIG_SENSORS_PC87427 is not set
# CONFIG_SENSORS_NTC_THERMISTOR is not set
# CONFIG_SENSORS_NCT6683 is not set
CONFIG_SENSORS_NCT6775=m
CONFIG_SENSORS_NCT7802=m
# CONFIG_SENSORS_NCT7904 is not set
CONFIG_SENSORS_PCF8591=m
CONFIG_PMBUS=m
# CONFIG_SENSORS_PMBUS is not set
CONFIG_SENSORS_ADM1275=m
CONFIG_SENSORS_IR35221=m
CONFIG_SENSORS_LM25066=m
CONFIG_SENSORS_LTC2978=m
CONFIG_SENSORS_LTC2978_REGULATOR=y
CONFIG_SENSORS_LTC3815=m
CONFIG_SENSORS_MAX16064=m
CONFIG_SENSORS_MAX20751=m
# CONFIG_SENSORS_MAX31785 is not set
CONFIG_SENSORS_MAX34440=m
# CONFIG_SENSORS_MAX8688 is not set
# CONFIG_SENSORS_TPS40422 is not set
# CONFIG_SENSORS_TPS53679 is not set
# CONFIG_SENSORS_UCD9000 is not set
# CONFIG_SENSORS_UCD9200 is not set
CONFIG_SENSORS_ZL6100=m
CONFIG_SENSORS_SHT15=y
CONFIG_SENSORS_SHT21=m
CONFIG_SENSORS_SHT3x=m
CONFIG_SENSORS_SHTC1=m
# CONFIG_SENSORS_SIS5595 is not set
CONFIG_SENSORS_DME1737=m
CONFIG_SENSORS_EMC1403=m
CONFIG_SENSORS_EMC2103=m
CONFIG_SENSORS_EMC6W201=m
# CONFIG_SENSORS_SMSC47M1 is not set
# CONFIG_SENSORS_SMSC47M192 is not set
CONFIG_SENSORS_SMSC47B397=y
CONFIG_SENSORS_SCH56XX_COMMON=m
CONFIG_SENSORS_SCH5627=m
# CONFIG_SENSORS_SCH5636 is not set
# CONFIG_SENSORS_STTS751 is not set
CONFIG_SENSORS_SMM665=m
# CONFIG_SENSORS_ADC128D818 is not set
CONFIG_SENSORS_ADS1015=m
CONFIG_SENSORS_ADS7828=m
CONFIG_SENSORS_AMC6821=m
CONFIG_SENSORS_INA209=m
CONFIG_SENSORS_INA2XX=m
# CONFIG_SENSORS_INA3221 is not set
CONFIG_SENSORS_TC74=m
# CONFIG_SENSORS_THMC50 is not set
# CONFIG_SENSORS_TMP102 is not set
CONFIG_SENSORS_TMP103=m
# CONFIG_SENSORS_TMP108 is not set
CONFIG_SENSORS_TMP401=m
CONFIG_SENSORS_TMP421=m
CONFIG_SENSORS_VIA_CPUTEMP=m
# CONFIG_SENSORS_VIA686A is not set
# CONFIG_SENSORS_VT1211 is not set
# CONFIG_SENSORS_VT8231 is not set
CONFIG_SENSORS_W83773G=m
CONFIG_SENSORS_W83781D=m
CONFIG_SENSORS_W83791D=m
# CONFIG_SENSORS_W83792D is not set
CONFIG_SENSORS_W83793=m
# CONFIG_SENSORS_W83795 is not set
# CONFIG_SENSORS_W83L785TS is not set
CONFIG_SENSORS_W83L786NG=m
CONFIG_SENSORS_W83627HF=y
CONFIG_SENSORS_W83627EHF=y
#
# ACPI drivers
#
# CONFIG_SENSORS_ACPI_POWER is not set
# CONFIG_SENSORS_ATK0110 is not set
CONFIG_THERMAL=y
CONFIG_THERMAL_EMERGENCY_POWEROFF_DELAY_MS=0
CONFIG_THERMAL_HWMON=y
# CONFIG_THERMAL_WRITABLE_TRIPS is not set
CONFIG_THERMAL_DEFAULT_GOV_STEP_WISE=y
# CONFIG_THERMAL_DEFAULT_GOV_FAIR_SHARE is not set
# CONFIG_THERMAL_DEFAULT_GOV_USER_SPACE is not set
# CONFIG_THERMAL_DEFAULT_GOV_POWER_ALLOCATOR is not set
# CONFIG_THERMAL_GOV_FAIR_SHARE is not set
CONFIG_THERMAL_GOV_STEP_WISE=y
# CONFIG_THERMAL_GOV_BANG_BANG is not set
# CONFIG_THERMAL_GOV_USER_SPACE is not set
# CONFIG_THERMAL_GOV_POWER_ALLOCATOR is not set
# CONFIG_CLOCK_THERMAL is not set
# CONFIG_DEVFREQ_THERMAL is not set
# CONFIG_THERMAL_EMULATION is not set
# CONFIG_INTEL_POWERCLAMP is not set
# CONFIG_INTEL_SOC_DTS_THERMAL is not set
#
# ACPI INT340X thermal drivers
#
# CONFIG_INT340X_THERMAL is not set
# CONFIG_INTEL_PCH_THERMAL is not set
# CONFIG_GENERIC_ADC_THERMAL is not set
CONFIG_WATCHDOG=y
CONFIG_WATCHDOG_CORE=y
CONFIG_WATCHDOG_NOWAYOUT=y
# CONFIG_WATCHDOG_HANDLE_BOOT_ENABLED is not set
# CONFIG_WATCHDOG_SYSFS is not set
#
# Watchdog Device Drivers
#
# CONFIG_SOFT_WATCHDOG is not set
# CONFIG_MENF21BMC_WATCHDOG is not set
# CONFIG_WDAT_WDT is not set
# CONFIG_XILINX_WATCHDOG is not set
# CONFIG_ZIIRAVE_WATCHDOG is not set
CONFIG_CADENCE_WATCHDOG=m
CONFIG_DW_WATCHDOG=m
# CONFIG_MAX63XX_WATCHDOG is not set
CONFIG_RETU_WATCHDOG=m
CONFIG_ACQUIRE_WDT=m
CONFIG_ADVANTECH_WDT=m
# CONFIG_ALIM1535_WDT is not set
# CONFIG_ALIM7101_WDT is not set
# CONFIG_EBC_C384_WDT is not set
# CONFIG_F71808E_WDT is not set
# CONFIG_SP5100_TCO is not set
CONFIG_SBC_FITPC2_WATCHDOG=m
# CONFIG_EUROTECH_WDT is not set
# CONFIG_IB700_WDT is not set
# CONFIG_IBMASR is not set
CONFIG_WAFER_WDT=m
# CONFIG_I6300ESB_WDT is not set
# CONFIG_IE6XX_WDT is not set
# CONFIG_ITCO_WDT is not set
CONFIG_IT8712F_WDT=y
CONFIG_IT87_WDT=y
# CONFIG_HP_WATCHDOG is not set
CONFIG_KEMPLD_WDT=y
CONFIG_SC1200_WDT=m
CONFIG_PC87413_WDT=y
# CONFIG_NV_TCO is not set
CONFIG_60XX_WDT=y
CONFIG_CPU5_WDT=m
# CONFIG_SMSC_SCH311X_WDT is not set
CONFIG_SMSC37B787_WDT=y
# CONFIG_VIA_WDT is not set
CONFIG_W83627HF_WDT=m
# CONFIG_W83877F_WDT is not set
# CONFIG_W83977F_WDT is not set
# CONFIG_MACHZ_WDT is not set
CONFIG_SBC_EPX_C3_WATCHDOG=m
# CONFIG_NI903X_WDT is not set
# CONFIG_NIC7018_WDT is not set
CONFIG_MEN_A21_WDT=y
#
# PCI-based Watchdog Cards
#
# CONFIG_PCIPCWATCHDOG is not set
# CONFIG_WDTPCI is not set
#
# Watchdog Pretimeout Governors
#
CONFIG_WATCHDOG_PRETIMEOUT_GOV=y
CONFIG_WATCHDOG_PRETIMEOUT_DEFAULT_GOV_NOOP=y
# CONFIG_WATCHDOG_PRETIMEOUT_DEFAULT_GOV_PANIC is not set
CONFIG_WATCHDOG_PRETIMEOUT_GOV_NOOP=y
CONFIG_WATCHDOG_PRETIMEOUT_GOV_PANIC=m
CONFIG_SSB_POSSIBLE=y
CONFIG_SSB=y
CONFIG_SSB_SPROM=y
CONFIG_SSB_PCIHOST_POSSIBLE=y
CONFIG_SSB_PCIHOST=y
# CONFIG_SSB_B43_PCI_BRIDGE is not set
# CONFIG_SSB_SILENT is not set
CONFIG_SSB_DEBUG=y
CONFIG_SSB_DRIVER_PCICORE_POSSIBLE=y
# CONFIG_SSB_DRIVER_PCICORE is not set
CONFIG_SSB_DRIVER_GPIO=y
CONFIG_BCMA_POSSIBLE=y
CONFIG_BCMA=y
CONFIG_BCMA_HOST_PCI_POSSIBLE=y
CONFIG_BCMA_HOST_PCI=y
# CONFIG_BCMA_HOST_SOC is not set
CONFIG_BCMA_DRIVER_PCI=y
CONFIG_BCMA_DRIVER_GMAC_CMN=y
# CONFIG_BCMA_DRIVER_GPIO is not set
# CONFIG_BCMA_DEBUG is not set
#
# Multifunction device drivers
#
CONFIG_MFD_CORE=y
CONFIG_MFD_BCM590XX=m
CONFIG_MFD_BD9571MWV=m
# CONFIG_MFD_AXP20X_I2C is not set
# CONFIG_MFD_CROS_EC is not set
# CONFIG_MFD_DA9062 is not set
# CONFIG_MFD_DA9063 is not set
# CONFIG_MFD_DA9150 is not set
CONFIG_MFD_MC13XXX=m
CONFIG_MFD_MC13XXX_I2C=m
CONFIG_HTC_PASIC3=y
# CONFIG_MFD_INTEL_QUARK_I2C_GPIO is not set
# CONFIG_LPC_ICH is not set
# CONFIG_LPC_SCH is not set
# CONFIG_INTEL_SOC_PMIC_CHTDC_TI is not set
# CONFIG_MFD_INTEL_LPSS_ACPI is not set
# CONFIG_MFD_INTEL_LPSS_PCI is not set
# CONFIG_MFD_JANZ_CMODIO is not set
CONFIG_MFD_KEMPLD=y
CONFIG_MFD_88PM800=m
CONFIG_MFD_88PM805=m
CONFIG_MFD_MAX14577=m
CONFIG_MFD_MAX77693=m
# CONFIG_MFD_MAX8907 is not set
CONFIG_MFD_MT6397=m
CONFIG_MFD_MENF21BMC=m
CONFIG_MFD_RETU=m
CONFIG_MFD_PCF50633=m
CONFIG_PCF50633_ADC=m
CONFIG_PCF50633_GPIO=m
# CONFIG_MFD_RDC321X is not set
CONFIG_MFD_RT5033=m
CONFIG_MFD_SI476X_CORE=m
# CONFIG_MFD_SM501 is not set
CONFIG_MFD_SKY81452=m
# CONFIG_ABX500_CORE is not set
CONFIG_MFD_SYSCON=y
CONFIG_MFD_TI_AM335X_TSCADC=m
CONFIG_MFD_LP3943=m
CONFIG_MFD_TI_LMU=m
CONFIG_TPS6105X=m
# CONFIG_TPS65010 is not set
# CONFIG_TPS6507X is not set
# CONFIG_MFD_TPS65086 is not set
# CONFIG_MFD_TI_LP873X is not set
CONFIG_MFD_TPS65912=m
CONFIG_MFD_TPS65912_I2C=m
# CONFIG_MFD_WL1273_CORE is not set
CONFIG_MFD_LM3533=m
# CONFIG_MFD_TMIO is not set
# CONFIG_MFD_VX855 is not set
CONFIG_MFD_ARIZONA=y
CONFIG_MFD_ARIZONA_I2C=m
CONFIG_MFD_CS47L24=y
CONFIG_MFD_WM5102=y
CONFIG_MFD_WM5110=y
CONFIG_MFD_WM8997=y
# CONFIG_MFD_WM8998 is not set
# CONFIG_MFD_WM8994 is not set
CONFIG_REGULATOR=y
# CONFIG_REGULATOR_DEBUG is not set
CONFIG_REGULATOR_FIXED_VOLTAGE=m
# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
CONFIG_REGULATOR_USERSPACE_CONSUMER=y
# CONFIG_REGULATOR_88PM800 is not set
CONFIG_REGULATOR_ACT8865=m
# CONFIG_REGULATOR_AD5398 is not set
# CONFIG_REGULATOR_ANATOP is not set
CONFIG_REGULATOR_BCM590XX=m
CONFIG_REGULATOR_BD9571MWV=m
CONFIG_REGULATOR_DA9210=m
# CONFIG_REGULATOR_DA9211 is not set
CONFIG_REGULATOR_FAN53555=m
# CONFIG_REGULATOR_GPIO is not set
CONFIG_REGULATOR_ISL9305=m
# CONFIG_REGULATOR_ISL6271A is not set
# CONFIG_REGULATOR_LM363X is not set
CONFIG_REGULATOR_LP3971=m
CONFIG_REGULATOR_LP3972=m
CONFIG_REGULATOR_LP872X=m
# CONFIG_REGULATOR_LP8755 is not set
# CONFIG_REGULATOR_LTC3589 is not set
CONFIG_REGULATOR_LTC3676=m
CONFIG_REGULATOR_MAX14577=m
# CONFIG_REGULATOR_MAX1586 is not set
# CONFIG_REGULATOR_MAX8649 is not set
CONFIG_REGULATOR_MAX8660=m
CONFIG_REGULATOR_MAX8952=m
# CONFIG_REGULATOR_MAX77693 is not set
# CONFIG_REGULATOR_MC13783 is not set
# CONFIG_REGULATOR_MC13892 is not set
# CONFIG_REGULATOR_MT6311 is not set
# CONFIG_REGULATOR_MT6323 is not set
# CONFIG_REGULATOR_MT6397 is not set
# CONFIG_REGULATOR_PCF50633 is not set
CONFIG_REGULATOR_PFUZE100=m
CONFIG_REGULATOR_PV88060=m
CONFIG_REGULATOR_PV88080=m
# CONFIG_REGULATOR_PV88090 is not set
CONFIG_REGULATOR_QCOM_SPMI=y
# CONFIG_REGULATOR_RT5033 is not set
CONFIG_REGULATOR_SKY81452=m
CONFIG_REGULATOR_TPS51632=m
CONFIG_REGULATOR_TPS6105X=m
# CONFIG_REGULATOR_TPS62360 is not set
CONFIG_REGULATOR_TPS65023=m
# CONFIG_REGULATOR_TPS6507X is not set
CONFIG_REGULATOR_TPS65132=m
# CONFIG_REGULATOR_TPS65912 is not set
# CONFIG_RC_CORE is not set
# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
#
# CONFIG_AGP is not set
CONFIG_VGA_ARB=y
CONFIG_VGA_ARB_MAX_GPUS=16
# CONFIG_VGA_SWITCHEROO is not set
# CONFIG_DRM is not set
#
# ACP (Audio CoProcessor) Configuration
#
#
# AMD Library routines
#
# CONFIG_CHASH is not set
# CONFIG_DRM_LIB_RANDOM is not set
#
# Frame buffer Devices
#
CONFIG_FB=y
CONFIG_FIRMWARE_EDID=y
CONFIG_FB_CMDLINE=y
CONFIG_FB_NOTIFY=y
# CONFIG_FB_DDC is not set
CONFIG_FB_BOOT_VESA_SUPPORT=y
CONFIG_FB_CFB_FILLRECT=y
CONFIG_FB_CFB_COPYAREA=y
CONFIG_FB_CFB_IMAGEBLIT=y
# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
CONFIG_FB_SYS_FILLRECT=y
CONFIG_FB_SYS_COPYAREA=y
CONFIG_FB_SYS_IMAGEBLIT=y
# CONFIG_FB_PROVIDE_GET_FB_UNMAPPED_AREA is not set
CONFIG_FB_FOREIGN_ENDIAN=y
CONFIG_FB_BOTH_ENDIAN=y
# CONFIG_FB_BIG_ENDIAN is not set
# CONFIG_FB_LITTLE_ENDIAN is not set
CONFIG_FB_SYS_FOPS=y
CONFIG_FB_DEFERRED_IO=y
CONFIG_FB_HECUBA=m
# CONFIG_FB_SVGALIB is not set
# CONFIG_FB_MACMODES is not set
# CONFIG_FB_BACKLIGHT is not set
CONFIG_FB_MODE_HELPERS=y
# CONFIG_FB_TILEBLITTING is not set
#
# Frame buffer hardware drivers
#
# CONFIG_FB_CIRRUS is not set
# CONFIG_FB_PM2 is not set
# CONFIG_FB_CYBER2000 is not set
CONFIG_FB_ARC=m
# CONFIG_FB_ASILIANT is not set
# CONFIG_FB_IMSTT is not set
# CONFIG_FB_VGA16 is not set
# CONFIG_FB_UVESA is not set
CONFIG_FB_VESA=y
CONFIG_FB_N411=m
# CONFIG_FB_HGA is not set
CONFIG_FB_OPENCORES=y
CONFIG_FB_S1D13XXX=m
# CONFIG_FB_NVIDIA is not set
# CONFIG_FB_RIVA is not set
# CONFIG_FB_I740 is not set
# CONFIG_FB_LE80578 is not set
# CONFIG_FB_MATROX is not set
# CONFIG_FB_RADEON is not set
# CONFIG_FB_ATY128 is not set
# CONFIG_FB_ATY is not set
# CONFIG_FB_S3 is not set
# CONFIG_FB_SAVAGE is not set
# CONFIG_FB_SIS is not set
# CONFIG_FB_VIA is not set
# CONFIG_FB_NEOMAGIC is not set
# CONFIG_FB_KYRO is not set
# CONFIG_FB_3DFX is not set
# CONFIG_FB_VOODOO1 is not set
# CONFIG_FB_VT8623 is not set
# CONFIG_FB_TRIDENT is not set
# CONFIG_FB_ARK is not set
# CONFIG_FB_PM3 is not set
# CONFIG_FB_CARMINE is not set
CONFIG_FB_IBM_GXT4500=m
# CONFIG_FB_GOLDFISH is not set
CONFIG_FB_VIRTUAL=m
CONFIG_FB_METRONOME=m
# CONFIG_FB_MB862XX is not set
CONFIG_FB_BROADSHEET=y
CONFIG_FB_AUO_K190X=y
# CONFIG_FB_AUO_K1900 is not set
CONFIG_FB_AUO_K1901=y
CONFIG_FB_SIMPLE=y
# CONFIG_FB_SM712 is not set
CONFIG_BACKLIGHT_LCD_SUPPORT=y
# CONFIG_LCD_CLASS_DEVICE is not set
# CONFIG_BACKLIGHT_CLASS_DEVICE is not set
# CONFIG_VGASTATE is not set
# CONFIG_LOGO is not set
# CONFIG_SOUND is not set
#
# HID support
#
CONFIG_HID=y
# CONFIG_HID_BATTERY_STRENGTH is not set
# CONFIG_HIDRAW is not set
# CONFIG_UHID is not set
CONFIG_HID_GENERIC=y
#
# Special HID drivers
#
# CONFIG_HID_A4TECH is not set
# CONFIG_HID_ACRUX is not set
# CONFIG_HID_APPLE is not set
# CONFIG_HID_AUREAL is not set
# CONFIG_HID_BELKIN is not set
# CONFIG_HID_CHERRY is not set
# CONFIG_HID_CHICONY is not set
# CONFIG_HID_CMEDIA is not set
# CONFIG_HID_CYPRESS is not set
# CONFIG_HID_DRAGONRISE is not set
# CONFIG_HID_EMS_FF is not set
# CONFIG_HID_ELECOM is not set
# CONFIG_HID_EZKEY is not set
# CONFIG_HID_GEMBIRD is not set
# CONFIG_HID_GFRM is not set
# CONFIG_HID_KEYTOUCH is not set
# CONFIG_HID_KYE is not set
# CONFIG_HID_WALTOP is not set
# CONFIG_HID_GYRATION is not set
# CONFIG_HID_ICADE is not set
# CONFIG_HID_ITE is not set
# CONFIG_HID_JABRA is not set
# CONFIG_HID_TWINHAN is not set
# CONFIG_HID_KENSINGTON is not set
# CONFIG_HID_LCPOWER is not set
# CONFIG_HID_LENOVO is not set
# CONFIG_HID_LOGITECH is not set
# CONFIG_HID_MAGICMOUSE is not set
# CONFIG_HID_MAYFLASH is not set
# CONFIG_HID_MICROSOFT is not set
# CONFIG_HID_MONTEREY is not set
# CONFIG_HID_MULTITOUCH is not set
# CONFIG_HID_NTI is not set
# CONFIG_HID_ORTEK is not set
# CONFIG_HID_PANTHERLORD is not set
# CONFIG_HID_PETALYNX is not set
# CONFIG_HID_PICOLCD is not set
# CONFIG_HID_PLANTRONICS is not set
# CONFIG_HID_PRIMAX is not set
# CONFIG_HID_SAITEK is not set
# CONFIG_HID_SAMSUNG is not set
# CONFIG_HID_SPEEDLINK is not set
# CONFIG_HID_STEELSERIES is not set
# CONFIG_HID_SUNPLUS is not set
# CONFIG_HID_RMI is not set
# CONFIG_HID_GREENASIA is not set
# CONFIG_HID_SMARTJOYPLUS is not set
# CONFIG_HID_TIVO is not set
# CONFIG_HID_TOPSEED is not set
# CONFIG_HID_THRUSTMASTER is not set
# CONFIG_HID_UDRAW_PS3 is not set
# CONFIG_HID_XINMO is not set
# CONFIG_HID_ZEROPLUS is not set
# CONFIG_HID_ZYDACRON is not set
# CONFIG_HID_SENSOR_HUB is not set
# CONFIG_HID_ALPS is not set
#
# I2C HID support
#
# CONFIG_I2C_HID is not set
#
# Intel ISH HID support
#
# CONFIG_INTEL_ISH_HID is not set
CONFIG_USB_OHCI_LITTLE_ENDIAN=y
CONFIG_USB_SUPPORT=y
CONFIG_USB_COMMON=y
CONFIG_USB_ARCH_HAS_HCD=y
# CONFIG_USB is not set
CONFIG_USB_PCI=y
CONFIG_USB_MUSB_HDRC=m
CONFIG_USB_MUSB_GADGET=y
#
# Platform Glue Layer
#
#
# MUSB DMA mode
#
CONFIG_MUSB_PIO_ONLY=y
CONFIG_USB_DWC3=m
CONFIG_USB_DWC3_ULPI=y
CONFIG_USB_DWC3_GADGET=y
#
# Platform Glue Driver Support
#
CONFIG_USB_DWC3_PCI=m
CONFIG_USB_DWC2=m
#
# Gadget/Dual-role mode requires USB Gadget support to be enabled
#
CONFIG_USB_DWC2_PERIPHERAL=y
# CONFIG_USB_DWC2_PCI is not set
# CONFIG_USB_DWC2_DEBUG is not set
CONFIG_USB_DWC2_TRACK_MISSED_SOFS=y
# CONFIG_USB_CHIPIDEA is not set
CONFIG_USB_ISP1760=m
CONFIG_USB_ISP1761_UDC=y
CONFIG_USB_ISP1760_GADGET_ROLE=y
#
# USB port drivers
#
#
# USB Physical Layer drivers
#
CONFIG_USB_PHY=y
CONFIG_NOP_USB_XCEIV=m
# CONFIG_USB_GPIO_VBUS is not set
CONFIG_TAHVO_USB=m
CONFIG_TAHVO_USB_HOST_BY_DEFAULT=y
# CONFIG_USB_ISP1301 is not set
CONFIG_USB_GADGET=m
# CONFIG_USB_GADGET_DEBUG is not set
CONFIG_USB_GADGET_DEBUG_FILES=y
CONFIG_USB_GADGET_DEBUG_FS=y
CONFIG_USB_GADGET_VBUS_DRAW=2
CONFIG_USB_GADGET_STORAGE_NUM_BUFFERS=2
#
# USB Peripheral Controller
#
# CONFIG_USB_FOTG210_UDC is not set
CONFIG_USB_GR_UDC=m
CONFIG_USB_R8A66597=m
CONFIG_USB_PXA27X=m
CONFIG_USB_MV_UDC=m
CONFIG_USB_MV_U3D=m
CONFIG_USB_M66592=m
# CONFIG_USB_BDC_UDC is not set
# CONFIG_USB_AMD5536UDC is not set
# CONFIG_USB_NET2272 is not set
# CONFIG_USB_NET2280 is not set
# CONFIG_USB_GOKU is not set
# CONFIG_USB_EG20T is not set
CONFIG_USB_LIBCOMPOSITE=m
CONFIG_USB_U_ETHER=m
CONFIG_USB_F_NCM=m
CONFIG_USB_F_ECM=m
CONFIG_USB_F_PHONET=m
CONFIG_USB_F_EEM=m
CONFIG_USB_F_SUBSET=m
CONFIG_USB_F_RNDIS=m
CONFIG_USB_F_FS=m
CONFIG_USB_CONFIGFS=m
# CONFIG_USB_CONFIGFS_SERIAL is not set
# CONFIG_USB_CONFIGFS_ACM is not set
# CONFIG_USB_CONFIGFS_OBEX is not set
CONFIG_USB_CONFIGFS_NCM=y
CONFIG_USB_CONFIGFS_ECM=y
CONFIG_USB_CONFIGFS_ECM_SUBSET=y
CONFIG_USB_CONFIGFS_RNDIS=y
CONFIG_USB_CONFIGFS_EEM=y
CONFIG_USB_CONFIGFS_PHONET=y
# CONFIG_USB_CONFIGFS_F_LB_SS is not set
CONFIG_USB_CONFIGFS_F_FS=y
# CONFIG_USB_CONFIGFS_F_HID is not set
# CONFIG_USB_CONFIGFS_F_PRINTER is not set
CONFIG_TYPEC=m
CONFIG_TYPEC_UCSI=m
# CONFIG_UCSI_ACPI is not set
# CONFIG_TYPEC_TPS6598X is not set
CONFIG_USB_ULPI_BUS=y
# CONFIG_UWB is not set
CONFIG_MMC=m
# CONFIG_SDIO_UART is not set
CONFIG_MMC_TEST=m
#
# MMC/SD/SDIO Host Controller Drivers
#
# CONFIG_MMC_DEBUG is not set
CONFIG_MMC_SDHCI=m
# CONFIG_MMC_SDHCI_PCI is not set
# CONFIG_MMC_SDHCI_ACPI is not set
CONFIG_MMC_SDHCI_PLTFM=m
# CONFIG_MMC_SDHCI_F_SDH30 is not set
# CONFIG_MMC_TIFM_SD is not set
# CONFIG_MMC_GOLDFISH is not set
# CONFIG_MMC_CB710 is not set
# CONFIG_MMC_VIA_SDMMC is not set
CONFIG_MMC_USDHI6ROL0=m
# CONFIG_MMC_CQHCI is not set
# CONFIG_MMC_TOSHIBA_PCI is not set
CONFIG_MMC_MTK=m
CONFIG_MMC_SDHCI_XENON=m
CONFIG_MEMSTICK=m
CONFIG_MEMSTICK_DEBUG=y
#
# MemoryStick drivers
#
# CONFIG_MEMSTICK_UNSAFE_RESUME is not set
#
# MemoryStick Host Controller Drivers
#
# CONFIG_MEMSTICK_TIFM_MS is not set
# CONFIG_MEMSTICK_JMICRON_38X is not set
# CONFIG_MEMSTICK_R592 is not set
# CONFIG_NEW_LEDS is not set
CONFIG_ACCESSIBILITY=y
CONFIG_INFINIBAND=y
CONFIG_INFINIBAND_USER_MAD=m
# CONFIG_INFINIBAND_USER_ACCESS is not set
CONFIG_INFINIBAND_ADDR_TRANS=y
# CONFIG_INFINIBAND_MTHCA is not set
# CONFIG_MLX4_INFINIBAND is not set
# CONFIG_INFINIBAND_NES is not set
# CONFIG_INFINIBAND_OCRDMA is not set
CONFIG_INFINIBAND_IPOIB=y
CONFIG_INFINIBAND_IPOIB_CM=y
# CONFIG_INFINIBAND_IPOIB_DEBUG is not set
CONFIG_INFINIBAND_OPA_VNIC=m
# CONFIG_INFINIBAND_RDMAVT is not set
# CONFIG_RDMA_RXE is not set
# CONFIG_INFINIBAND_BNXT_RE is not set
CONFIG_EDAC_ATOMIC_SCRUB=y
CONFIG_EDAC_SUPPORT=y
CONFIG_RTC_LIB=y
CONFIG_RTC_MC146818_LIB=y
CONFIG_RTC_CLASS=y
CONFIG_RTC_HCTOSYS=y
CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
# CONFIG_RTC_SYSTOHC is not set
# CONFIG_RTC_DEBUG is not set
# CONFIG_RTC_NVMEM is not set
#
# RTC interfaces
#
CONFIG_RTC_INTF_SYSFS=y
# CONFIG_RTC_INTF_PROC is not set
CONFIG_RTC_INTF_DEV=y
CONFIG_RTC_INTF_DEV_UIE_EMUL=y
# CONFIG_RTC_DRV_TEST is not set
#
# I2C RTC drivers
#
# CONFIG_RTC_DRV_88PM80X is not set
CONFIG_RTC_DRV_ABB5ZES3=m
CONFIG_RTC_DRV_ABX80X=m
CONFIG_RTC_DRV_DS1307=m
CONFIG_RTC_DRV_DS1307_HWMON=y
CONFIG_RTC_DRV_DS1307_CENTURY=y
# CONFIG_RTC_DRV_DS1374 is not set
CONFIG_RTC_DRV_DS1672=m
CONFIG_RTC_DRV_MAX6900=m
# CONFIG_RTC_DRV_RS5C372 is not set
CONFIG_RTC_DRV_ISL1208=m
CONFIG_RTC_DRV_ISL12022=m
# CONFIG_RTC_DRV_X1205 is not set
CONFIG_RTC_DRV_PCF8523=m
# CONFIG_RTC_DRV_PCF85063 is not set
# CONFIG_RTC_DRV_PCF85363 is not set
CONFIG_RTC_DRV_PCF8563=m
CONFIG_RTC_DRV_PCF8583=m
CONFIG_RTC_DRV_M41T80=m
CONFIG_RTC_DRV_M41T80_WDT=y
CONFIG_RTC_DRV_BQ32K=m
# CONFIG_RTC_DRV_S35390A is not set
CONFIG_RTC_DRV_FM3130=m
CONFIG_RTC_DRV_RX8010=m
CONFIG_RTC_DRV_RX8581=m
CONFIG_RTC_DRV_RX8025=m
CONFIG_RTC_DRV_EM3027=m
# CONFIG_RTC_DRV_RV8803 is not set
#
# SPI RTC drivers
#
CONFIG_RTC_I2C_AND_SPI=m
#
# SPI and I2C RTC drivers
#
# CONFIG_RTC_DRV_DS3232 is not set
# CONFIG_RTC_DRV_PCF2127 is not set
CONFIG_RTC_DRV_RV3029C2=m
# CONFIG_RTC_DRV_RV3029_HWMON is not set
#
# Platform RTC drivers
#
CONFIG_RTC_DRV_CMOS=m
CONFIG_RTC_DRV_DS1286=m
CONFIG_RTC_DRV_DS1511=m
# CONFIG_RTC_DRV_DS1553 is not set
CONFIG_RTC_DRV_DS1685_FAMILY=y
# CONFIG_RTC_DRV_DS1685 is not set
# CONFIG_RTC_DRV_DS1689 is not set
# CONFIG_RTC_DRV_DS17285 is not set
# CONFIG_RTC_DRV_DS17485 is not set
CONFIG_RTC_DRV_DS17885=y
# CONFIG_RTC_DS1685_PROC_REGS is not set
# CONFIG_RTC_DS1685_SYSFS_REGS is not set
CONFIG_RTC_DRV_DS1742=y
CONFIG_RTC_DRV_DS2404=m
CONFIG_RTC_DRV_STK17TA8=m
# CONFIG_RTC_DRV_M48T86 is not set
# CONFIG_RTC_DRV_M48T35 is not set
CONFIG_RTC_DRV_M48T59=m
CONFIG_RTC_DRV_MSM6242=m
CONFIG_RTC_DRV_BQ4802=y
CONFIG_RTC_DRV_RP5C01=m
CONFIG_RTC_DRV_V3020=m
# CONFIG_RTC_DRV_PCF50633 is not set
#
# on-CPU RTC drivers
#
CONFIG_RTC_DRV_FTRTC010=y
# CONFIG_RTC_DRV_MC13XXX is not set
# CONFIG_RTC_DRV_MT6397 is not set
#
# HID Sensor RTC drivers
#
# CONFIG_DMADEVICES is not set
#
# DMABUF options
#
# CONFIG_SYNC_FILE is not set
# CONFIG_AUXDISPLAY is not set
# CONFIG_PANEL is not set
CONFIG_UIO=m
# CONFIG_UIO_CIF is not set
CONFIG_UIO_PDRV_GENIRQ=m
CONFIG_UIO_DMEM_GENIRQ=m
# CONFIG_UIO_AEC is not set
# CONFIG_UIO_SERCOS3 is not set
# CONFIG_UIO_PCI_GENERIC is not set
# CONFIG_UIO_NETX is not set
# CONFIG_UIO_PRUSS is not set
# CONFIG_UIO_MF624 is not set
CONFIG_VIRT_DRIVERS=y
# CONFIG_VBOXGUEST is not set
CONFIG_VIRTIO=y
CONFIG_VIRTIO_MENU=y
# CONFIG_VIRTIO_PCI is not set
CONFIG_VIRTIO_BALLOON=y
# CONFIG_VIRTIO_INPUT is not set
CONFIG_VIRTIO_MMIO=y
# CONFIG_VIRTIO_MMIO_CMDLINE_DEVICES is not set
#
# Microsoft Hyper-V guest support
#
# CONFIG_HYPERV is not set
# CONFIG_HYPERV_TSCPAGE is not set
CONFIG_STAGING=y
CONFIG_IRDA=y
#
# IrDA protocols
#
# CONFIG_IRLAN is not set
CONFIG_IRNET=m
# CONFIG_IRCOMM is not set
# CONFIG_IRDA_ULTRA is not set
#
# IrDA options
#
# CONFIG_IRDA_CACHE_LAST_LSAP is not set
CONFIG_IRDA_FAST_RR=y
CONFIG_IRDA_DEBUG=y
#
# Infrared-port device drivers
#
#
# SIR device drivers
#
# CONFIG_IRTTY_SIR is not set
#
# Dongle support
#
#
# FIR device drivers
#
# CONFIG_VLSI_FIR is not set
CONFIG_IPX=m
CONFIG_IPX_INTERN=y
# CONFIG_NCP_FS is not set
CONFIG_COMEDI=y
CONFIG_COMEDI_DEBUG=y
CONFIG_COMEDI_DEFAULT_BUF_SIZE_KB=2048
CONFIG_COMEDI_DEFAULT_BUF_MAXSIZE_KB=20480
CONFIG_COMEDI_MISC_DRIVERS=y
CONFIG_COMEDI_BOND=y
CONFIG_COMEDI_TEST=m
CONFIG_COMEDI_PARPORT=y
# CONFIG_COMEDI_SERIAL2002 is not set
# CONFIG_COMEDI_ISA_DRIVERS is not set
# CONFIG_COMEDI_PCI_DRIVERS is not set
# CONFIG_COMEDI_8255_SA is not set
CONFIG_COMEDI_KCOMEDILIB=y
#
# IIO staging drivers
#
#
# Accelerometers
#
#
# Analog to digital converters
#
CONFIG_AD7606=m
CONFIG_AD7606_IFACE_PARALLEL=m
#
# Analog digital bi-direction converters
#
# CONFIG_ADT7316 is not set
#
# Capacitance to digital converters
#
CONFIG_AD7150=m
CONFIG_AD7152=m
# CONFIG_AD7746 is not set
#
# Direct Digital Synthesis
#
#
# Digital gyroscope sensors
#
#
# Network Analyzer, Impedance Converters
#
# CONFIG_AD5933 is not set
#
# Light sensors
#
CONFIG_TSL2x7x=m
#
# Active energy metering IC
#
CONFIG_ADE7854=m
CONFIG_ADE7854_I2C=m
#
# Resolver to digital converters
#
#
# Triggers - standalone
#
# CONFIG_FB_SM750 is not set
# CONFIG_FB_XGI is not set
#
# Speakup console speech
#
# CONFIG_STAGING_MEDIA is not set
#
# Android
#
# CONFIG_GOLDFISH_AUDIO is not set
# CONFIG_LNET is not set
# CONFIG_DGNC is not set
CONFIG_GS_FPGABOOT=m
CONFIG_CRYPTO_SKEIN=m
CONFIG_UNISYSSPAR=y
# CONFIG_MOST is not set
CONFIG_KS7010=m
# CONFIG_GREYBUS is not set
#
# USB Power Delivery and Type-C drivers
#
# CONFIG_X86_PLATFORM_DEVICES is not set
CONFIG_PMC_ATOM=y
CONFIG_GOLDFISH_BUS=y
CONFIG_GOLDFISH_PIPE=m
# CONFIG_CHROME_PLATFORMS is not set
# CONFIG_MELLANOX_PLATFORM is not set
CONFIG_CLKDEV_LOOKUP=y
CONFIG_HAVE_CLK_PREPARE=y
CONFIG_COMMON_CLK=y
#
# Common Clock Framework
#
# CONFIG_COMMON_CLK_SI5351 is not set
# CONFIG_COMMON_CLK_CDCE706 is not set
# CONFIG_COMMON_CLK_CS2000_CP is not set
# CONFIG_COMMON_CLK_NXP is not set
# CONFIG_COMMON_CLK_PXA is not set
# CONFIG_COMMON_CLK_PIC32 is not set
CONFIG_HWSPINLOCK=y
#
# Clock Source drivers
#
CONFIG_CLKEVT_I8253=y
CONFIG_CLKBLD_I8253=y
# CONFIG_ATMEL_PIT is not set
# CONFIG_SH_TIMER_CMT is not set
# CONFIG_SH_TIMER_MTU2 is not set
# CONFIG_SH_TIMER_TMU is not set
# CONFIG_EM_TIMER_STI is not set
# CONFIG_MAILBOX is not set
# CONFIG_IOMMU_SUPPORT is not set
#
# Remoteproc drivers
#
CONFIG_REMOTEPROC=y
#
# Rpmsg drivers
#
# CONFIG_RPMSG_VIRTIO is not set
# CONFIG_SOUNDWIRE is not set
#
# SOC (System On Chip) specific Drivers
#
#
# Amlogic SoC drivers
#
#
# Broadcom SoC drivers
#
#
# i.MX SoC drivers
#
#
# Qualcomm SoC drivers
#
# CONFIG_SUNXI_SRAM is not set
# CONFIG_SOC_TI is not set
#
# Xilinx SoC drivers
#
# CONFIG_XILINX_VCU is not set
CONFIG_PM_DEVFREQ=y
#
# DEVFREQ Governors
#
CONFIG_DEVFREQ_GOV_SIMPLE_ONDEMAND=m
CONFIG_DEVFREQ_GOV_PERFORMANCE=m
CONFIG_DEVFREQ_GOV_POWERSAVE=y
CONFIG_DEVFREQ_GOV_USERSPACE=m
# CONFIG_DEVFREQ_GOV_PASSIVE is not set
#
# DEVFREQ Drivers
#
# CONFIG_PM_DEVFREQ_EVENT is not set
CONFIG_EXTCON=y
#
# Extcon Device Drivers
#
# CONFIG_EXTCON_ADC_JACK is not set
CONFIG_EXTCON_GPIO=m
# CONFIG_EXTCON_INTEL_INT3496 is not set
CONFIG_EXTCON_MAX14577=m
CONFIG_EXTCON_MAX3355=y
# CONFIG_EXTCON_MAX77693 is not set
CONFIG_EXTCON_RT8973A=m
# CONFIG_EXTCON_SM5502 is not set
CONFIG_EXTCON_USB_GPIO=m
# CONFIG_MEMORY is not set
CONFIG_IIO=m
CONFIG_IIO_BUFFER=y
CONFIG_IIO_BUFFER_CB=m
CONFIG_IIO_BUFFER_HW_CONSUMER=m
CONFIG_IIO_KFIFO_BUF=m
CONFIG_IIO_TRIGGERED_BUFFER=m
CONFIG_IIO_CONFIGFS=m
CONFIG_IIO_TRIGGER=y
CONFIG_IIO_CONSUMERS_PER_TRIGGER=2
CONFIG_IIO_SW_DEVICE=m
# CONFIG_IIO_SW_TRIGGER is not set
#
# Accelerometers
#
# CONFIG_ADXL345_I2C is not set
# CONFIG_BMA180 is not set
CONFIG_BMC150_ACCEL=m
CONFIG_BMC150_ACCEL_I2C=m
CONFIG_DA280=m
CONFIG_DA311=m
CONFIG_DMARD09=m
CONFIG_DMARD10=m
# CONFIG_IIO_CROS_EC_ACCEL_LEGACY is not set
CONFIG_IIO_ST_ACCEL_3AXIS=m
CONFIG_IIO_ST_ACCEL_I2C_3AXIS=m
CONFIG_KXSD9=m
CONFIG_KXSD9_I2C=m
CONFIG_KXCJK1013=m
# CONFIG_MC3230 is not set
CONFIG_MMA7455=m
CONFIG_MMA7455_I2C=m
CONFIG_MMA7660=m
CONFIG_MMA8452=m
CONFIG_MMA9551_CORE=m
CONFIG_MMA9551=m
CONFIG_MMA9553=m
# CONFIG_MXC4005 is not set
CONFIG_MXC6255=m
CONFIG_STK8312=m
CONFIG_STK8BA50=m
#
# Analog to digital converters
#
# CONFIG_AD7291 is not set
CONFIG_AD799X=m
# CONFIG_CC10001_ADC is not set
# CONFIG_HX711 is not set
CONFIG_INA2XX_ADC=m
CONFIG_LTC2471=m
CONFIG_LTC2485=m
# CONFIG_LTC2497 is not set
# CONFIG_MAX1363 is not set
# CONFIG_MAX9611 is not set
CONFIG_MCP3422=m
# CONFIG_MEN_Z188_ADC is not set
# CONFIG_NAU7802 is not set
CONFIG_QCOM_VADC_COMMON=m
CONFIG_QCOM_SPMI_IADC=m
CONFIG_QCOM_SPMI_VADC=m
# CONFIG_TI_ADC081C is not set
# CONFIG_TI_ADS1015 is not set
CONFIG_TI_AM335X_ADC=m
#
# Amplifiers
#
#
# Chemical Sensors
#
CONFIG_ATLAS_PH_SENSOR=m
# CONFIG_CCS811 is not set
CONFIG_IAQCORE=m
# CONFIG_VZ89X is not set
#
# Hid Sensor IIO Common
#
CONFIG_IIO_MS_SENSORS_I2C=m
#
# SSP Sensor Common
#
CONFIG_IIO_ST_SENSORS_I2C=m
CONFIG_IIO_ST_SENSORS_CORE=m
#
# Counters
#
#
# Digital to analog converters
#
CONFIG_AD5064=m
CONFIG_AD5380=m
CONFIG_AD5446=m
CONFIG_AD5592R_BASE=m
CONFIG_AD5593R=m
# CONFIG_CIO_DAC is not set
CONFIG_DS4424=m
# CONFIG_M62332 is not set
CONFIG_MAX517=m
# CONFIG_MCP4725 is not set
#
# IIO dummy driver
#
CONFIG_IIO_SIMPLE_DUMMY=m
# CONFIG_IIO_SIMPLE_DUMMY_EVENTS is not set
CONFIG_IIO_SIMPLE_DUMMY_BUFFER=y
#
# Frequency Synthesizers DDS/PLL
#
#
# Clock Generator/Distribution
#
#
# Phase-Locked Loop (PLL) frequency synthesizers
#
#
# Digital gyroscope sensors
#
CONFIG_BMG160=m
CONFIG_BMG160_I2C=m
CONFIG_MPU3050=m
CONFIG_MPU3050_I2C=m
# CONFIG_IIO_ST_GYRO_3AXIS is not set
CONFIG_ITG3200=m
#
# Health Sensors
#
#
# Heart Rate Monitors
#
CONFIG_AFE4404=m
CONFIG_MAX30100=m
CONFIG_MAX30102=m
#
# Humidity sensors
#
CONFIG_AM2315=m
# CONFIG_DHT11 is not set
# CONFIG_HDC100X is not set
CONFIG_HTS221=m
CONFIG_HTS221_I2C=m
CONFIG_HTU21=m
# CONFIG_SI7005 is not set
CONFIG_SI7020=m
#
# Inertial measurement units
#
# CONFIG_BMI160_I2C is not set
# CONFIG_KMX61 is not set
CONFIG_INV_MPU6050_IIO=m
CONFIG_INV_MPU6050_I2C=m
CONFIG_IIO_ST_LSM6DSX=m
CONFIG_IIO_ST_LSM6DSX_I2C=m
#
# Light sensors
#
# CONFIG_ACPI_ALS is not set
# CONFIG_ADJD_S311 is not set
CONFIG_AL3320A=m
# CONFIG_APDS9300 is not set
# CONFIG_APDS9960 is not set
CONFIG_BH1750=m
# CONFIG_BH1780 is not set
# CONFIG_CM32181 is not set
CONFIG_CM3232=m
CONFIG_CM3323=m
# CONFIG_CM36651 is not set
CONFIG_GP2AP020A00F=m
CONFIG_SENSORS_ISL29018=m
CONFIG_SENSORS_ISL29028=m
CONFIG_ISL29125=m
# CONFIG_JSA1212 is not set
CONFIG_RPR0521=m
CONFIG_SENSORS_LM3533=m
CONFIG_LTR501=m
CONFIG_MAX44000=m
CONFIG_OPT3001=m
# CONFIG_PA12203001 is not set
CONFIG_SI1145=m
CONFIG_STK3310=m
CONFIG_ST_UVIS25=m
CONFIG_ST_UVIS25_I2C=m
# CONFIG_TCS3414 is not set
# CONFIG_TCS3472 is not set
CONFIG_SENSORS_TSL2563=m
CONFIG_TSL2583=m
CONFIG_TSL4531=m
# CONFIG_US5182D is not set
CONFIG_VCNL4000=m
# CONFIG_VEML6070 is not set
CONFIG_VL6180=m
CONFIG_ZOPT2201=m
#
# Magnetometer sensors
#
CONFIG_AK8975=m
CONFIG_AK09911=m
CONFIG_BMC150_MAGN=m
CONFIG_BMC150_MAGN_I2C=m
CONFIG_MAG3110=m
CONFIG_MMC35240=m
CONFIG_IIO_ST_MAGN_3AXIS=m
CONFIG_IIO_ST_MAGN_I2C_3AXIS=m
CONFIG_SENSORS_HMC5843=m
CONFIG_SENSORS_HMC5843_I2C=m
#
# Multiplexers
#
#
# Inclinometer sensors
#
#
# Triggers - standalone
#
# CONFIG_IIO_INTERRUPT_TRIGGER is not set
# CONFIG_IIO_SYSFS_TRIGGER is not set
#
# Digital potentiometers
#
# CONFIG_DS1803 is not set
CONFIG_MCP4531=m
# CONFIG_TPL0102 is not set
#
# Digital potentiostats
#
CONFIG_LMP91000=m
#
# Pressure sensors
#
CONFIG_ABP060MG=m
# CONFIG_BMP280 is not set
CONFIG_HP03=m
# CONFIG_MPL115_I2C is not set
CONFIG_MPL3115=m
CONFIG_MS5611=m
CONFIG_MS5611_I2C=m
CONFIG_MS5637=m
CONFIG_IIO_ST_PRESS=m
CONFIG_IIO_ST_PRESS_I2C=m
CONFIG_T5403=m
CONFIG_HP206C=m
CONFIG_ZPA2326=m
CONFIG_ZPA2326_I2C=m
#
# Lightning sensors
#
#
# Proximity and distance sensors
#
CONFIG_LIDAR_LITE_V2=m
CONFIG_RFD77402=m
CONFIG_SRF04=m
CONFIG_SX9500=m
# CONFIG_SRF08 is not set
#
# Temperature sensors
#
CONFIG_MLX90614=m
# CONFIG_TMP006 is not set
CONFIG_TMP007=m
CONFIG_TSYS01=m
# CONFIG_TSYS02D is not set
# CONFIG_NTB is not set
# CONFIG_VME_BUS is not set
# CONFIG_PWM is not set
#
# IRQ chip support
#
CONFIG_ARM_GIC_MAX_NR=1
# CONFIG_ARM_GIC_V3_ITS is not set
CONFIG_IPACK_BUS=m
# CONFIG_BOARD_TPCI200 is not set
# CONFIG_SERIAL_IPOCTAL is not set
# CONFIG_RESET_CONTROLLER is not set
CONFIG_FMC=m
CONFIG_FMC_FAKEDEV=m
CONFIG_FMC_TRIVIAL=m
# CONFIG_FMC_WRITE_EEPROM is not set
# CONFIG_FMC_CHARDEV is not set
#
# PHY Subsystem
#
CONFIG_GENERIC_PHY=y
# CONFIG_BCM_KONA_USB2_PHY is not set
CONFIG_PHY_PXA_28NM_HSIC=m
# CONFIG_PHY_PXA_28NM_USB2 is not set
# CONFIG_PHY_CPCAP_USB is not set
# CONFIG_PHY_QCOM_USB_HS is not set
CONFIG_PHY_QCOM_USB_HSIC=m
CONFIG_PHY_SAMSUNG_USB2=m
# CONFIG_PHY_EXYNOS4210_USB2 is not set
# CONFIG_PHY_EXYNOS4X12_USB2 is not set
# CONFIG_PHY_EXYNOS5250_USB2 is not set
CONFIG_PHY_TUSB1210=m
CONFIG_POWERCAP=y
CONFIG_MCB=m
# CONFIG_MCB_PCI is not set
CONFIG_MCB_LPC=m
#
# Performance monitor support
#
# CONFIG_RAS is not set
# CONFIG_THUNDERBOLT is not set
#
# Android
#
# CONFIG_ANDROID is not set
CONFIG_DAX=y
# CONFIG_DEV_DAX is not set
CONFIG_NVMEM=y
# CONFIG_STM is not set
CONFIG_INTEL_TH=y
# CONFIG_INTEL_TH_PCI is not set
# CONFIG_INTEL_TH_GTH is not set
# CONFIG_INTEL_TH_MSU is not set
CONFIG_INTEL_TH_PTI=y
# CONFIG_INTEL_TH_DEBUG is not set
# CONFIG_FPGA is not set
CONFIG_FSI=m
CONFIG_FSI_MASTER_GPIO=m
CONFIG_FSI_MASTER_HUB=m
# CONFIG_FSI_SCOM is not set
CONFIG_PM_OPP=y
# CONFIG_UNISYS_VISORBUS is not set
# CONFIG_SIOX is not set
CONFIG_SLIMBUS=y
CONFIG_SLIM_QCOM_CTRL=y
#
# Firmware Drivers
#
CONFIG_EDD=y
CONFIG_EDD_OFF=y
# CONFIG_FIRMWARE_MEMMAP is not set
CONFIG_DELL_RBU=m
# CONFIG_DCDBAS is not set
CONFIG_DMIID=y
CONFIG_DMI_SYSFS=y
CONFIG_DMI_SCAN_MACHINE_NON_EFI_FALLBACK=y
# CONFIG_ISCSI_IBFT_FIND is not set
CONFIG_FW_CFG_SYSFS=y
CONFIG_FW_CFG_SYSFS_CMDLINE=y
# CONFIG_GOOGLE_FIRMWARE is not set
# CONFIG_EFI_DEV_PATH_PARSER is not set
#
# Tegra firmware driver
#
#
# File systems
#
CONFIG_DCACHE_WORD_ACCESS=y
CONFIG_FS_POSIX_ACL=y
CONFIG_EXPORTFS=y
# CONFIG_EXPORTFS_BLOCK_OPS is not set
CONFIG_FILE_LOCKING=y
CONFIG_MANDATORY_FILE_LOCKING=y
CONFIG_FS_ENCRYPTION=m
CONFIG_FSNOTIFY=y
# CONFIG_DNOTIFY is not set
CONFIG_INOTIFY_USER=y
CONFIG_FANOTIFY=y
CONFIG_QUOTA=y
CONFIG_QUOTA_NETLINK_INTERFACE=y
# CONFIG_PRINT_QUOTA_WARNING is not set
# CONFIG_QUOTA_DEBUG is not set
CONFIG_QUOTA_TREE=m
CONFIG_QFMT_V1=m
CONFIG_QFMT_V2=m
CONFIG_QUOTACTL=y
CONFIG_QUOTACTL_COMPAT=y
# CONFIG_AUTOFS4_FS is not set
# CONFIG_FUSE_FS is not set
CONFIG_OVERLAY_FS=m
# CONFIG_OVERLAY_FS_REDIRECT_DIR is not set
# CONFIG_OVERLAY_FS_REDIRECT_ALWAYS_FOLLOW is not set
CONFIG_OVERLAY_FS_INDEX=y
CONFIG_OVERLAY_FS_NFS_EXPORT=y
#
# Caches
#
CONFIG_FSCACHE=m
CONFIG_FSCACHE_STATS=y
# CONFIG_FSCACHE_HISTOGRAM is not set
# CONFIG_FSCACHE_DEBUG is not set
CONFIG_FSCACHE_OBJECT_LIST=y
#
# Pseudo filesystems
#
CONFIG_PROC_FS=y
# CONFIG_PROC_KCORE is not set
CONFIG_PROC_SYSCTL=y
CONFIG_PROC_PAGE_MONITOR=y
CONFIG_PROC_CHILDREN=y
CONFIG_KERNFS=y
CONFIG_SYSFS=y
CONFIG_TMPFS=y
# CONFIG_TMPFS_POSIX_ACL is not set
# CONFIG_TMPFS_XATTR is not set
# CONFIG_HUGETLBFS is not set
# CONFIG_HUGETLB_PAGE is not set
CONFIG_CONFIGFS_FS=m
# CONFIG_MISC_FILESYSTEMS is not set
CONFIG_NETWORK_FILESYSTEMS=y
CONFIG_NFS_FS=y
CONFIG_NFS_V2=y
CONFIG_NFS_V3=y
# CONFIG_NFS_V3_ACL is not set
CONFIG_NFS_V4=m
# CONFIG_NFS_SWAP is not set
# CONFIG_NFS_V4_1 is not set
# CONFIG_ROOT_NFS is not set
# CONFIG_NFS_USE_LEGACY_DNS is not set
CONFIG_NFS_USE_KERNEL_DNS=y
# CONFIG_NFSD is not set
CONFIG_GRACE_PERIOD=y
CONFIG_LOCKD=y
CONFIG_LOCKD_V4=y
CONFIG_NFS_COMMON=y
CONFIG_SUNRPC=y
CONFIG_SUNRPC_GSS=m
CONFIG_RPCSEC_GSS_KRB5=m
# CONFIG_SUNRPC_DEBUG is not set
CONFIG_SUNRPC_XPRT_RDMA=y
CONFIG_CEPH_FS=y
# CONFIG_CEPH_FS_POSIX_ACL is not set
CONFIG_CIFS=m
# CONFIG_CIFS_STATS is not set
# CONFIG_CIFS_WEAK_PW_HASH is not set
# CONFIG_CIFS_UPCALL is not set
# CONFIG_CIFS_XATTR is not set
CONFIG_CIFS_DEBUG=y
# CONFIG_CIFS_DEBUG2 is not set
# CONFIG_CIFS_DEBUG_DUMP_KEYS is not set
# CONFIG_CIFS_DFS_UPCALL is not set
# CONFIG_CIFS_SMB311 is not set
# CONFIG_CIFS_SMB_DIRECT is not set
# CONFIG_CIFS_FSCACHE is not set
# CONFIG_CODA_FS is not set
CONFIG_AFS_FS=y
# CONFIG_AFS_DEBUG is not set
CONFIG_9P_FS=m
# CONFIG_9P_FSCACHE is not set
CONFIG_9P_FS_POSIX_ACL=y
# CONFIG_9P_FS_SECURITY is not set
CONFIG_NLS=y
CONFIG_NLS_DEFAULT="iso8859-1"
CONFIG_NLS_CODEPAGE_437=m
CONFIG_NLS_CODEPAGE_737=m
# CONFIG_NLS_CODEPAGE_775 is not set
CONFIG_NLS_CODEPAGE_850=y
CONFIG_NLS_CODEPAGE_852=y
CONFIG_NLS_CODEPAGE_855=y
# CONFIG_NLS_CODEPAGE_857 is not set
CONFIG_NLS_CODEPAGE_860=m
# CONFIG_NLS_CODEPAGE_861 is not set
CONFIG_NLS_CODEPAGE_862=y
# CONFIG_NLS_CODEPAGE_863 is not set
CONFIG_NLS_CODEPAGE_864=y
CONFIG_NLS_CODEPAGE_865=y
CONFIG_NLS_CODEPAGE_866=y
CONFIG_NLS_CODEPAGE_869=m
# CONFIG_NLS_CODEPAGE_936 is not set
CONFIG_NLS_CODEPAGE_950=y
CONFIG_NLS_CODEPAGE_932=y
CONFIG_NLS_CODEPAGE_949=y
# CONFIG_NLS_CODEPAGE_874 is not set
CONFIG_NLS_ISO8859_8=m
CONFIG_NLS_CODEPAGE_1250=y
CONFIG_NLS_CODEPAGE_1251=y
CONFIG_NLS_ASCII=m
CONFIG_NLS_ISO8859_1=m
CONFIG_NLS_ISO8859_2=y
CONFIG_NLS_ISO8859_3=y
CONFIG_NLS_ISO8859_4=y
# CONFIG_NLS_ISO8859_5 is not set
CONFIG_NLS_ISO8859_6=y
CONFIG_NLS_ISO8859_7=m
# CONFIG_NLS_ISO8859_9 is not set
CONFIG_NLS_ISO8859_13=y
CONFIG_NLS_ISO8859_14=m
# CONFIG_NLS_ISO8859_15 is not set
CONFIG_NLS_KOI8_R=y
# CONFIG_NLS_KOI8_U is not set
CONFIG_NLS_MAC_ROMAN=m
# CONFIG_NLS_MAC_CELTIC is not set
CONFIG_NLS_MAC_CENTEURO=y
CONFIG_NLS_MAC_CROATIAN=m
CONFIG_NLS_MAC_CYRILLIC=y
CONFIG_NLS_MAC_GAELIC=m
CONFIG_NLS_MAC_GREEK=y
# CONFIG_NLS_MAC_ICELAND is not set
# CONFIG_NLS_MAC_INUIT is not set
# CONFIG_NLS_MAC_ROMANIAN is not set
# CONFIG_NLS_MAC_TURKISH is not set
CONFIG_NLS_UTF8=y
# CONFIG_DLM is not set
#
# Kernel hacking
#
CONFIG_TRACE_IRQFLAGS_SUPPORT=y
#
# printk and dmesg options
#
CONFIG_PRINTK_TIME=y
CONFIG_CONSOLE_LOGLEVEL_DEFAULT=7
CONFIG_MESSAGE_LOGLEVEL_DEFAULT=4
CONFIG_BOOT_PRINTK_DELAY=y
CONFIG_DYNAMIC_DEBUG=y
#
# Compile-time checks and compiler options
#
CONFIG_DEBUG_INFO=y
CONFIG_DEBUG_INFO_REDUCED=y
# CONFIG_DEBUG_INFO_SPLIT is not set
# CONFIG_DEBUG_INFO_DWARF4 is not set
# CONFIG_GDB_SCRIPTS is not set
# CONFIG_ENABLE_WARN_DEPRECATED is not set
# CONFIG_ENABLE_MUST_CHECK is not set
CONFIG_FRAME_WARN=2048
CONFIG_STRIP_ASM_SYMS=y
CONFIG_READABLE_ASM=y
CONFIG_UNUSED_SYMBOLS=y
CONFIG_PAGE_OWNER=y
CONFIG_DEBUG_FS=y
CONFIG_HEADERS_CHECK=y
CONFIG_DEBUG_SECTION_MISMATCH=y
CONFIG_SECTION_MISMATCH_WARN_ONLY=y
CONFIG_FRAME_POINTER=y
# CONFIG_STACK_VALIDATION is not set
# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
CONFIG_MAGIC_SYSRQ=y
CONFIG_MAGIC_SYSRQ_DEFAULT_ENABLE=0x1
CONFIG_MAGIC_SYSRQ_SERIAL=y
CONFIG_DEBUG_KERNEL=y
#
# Memory Debugging
#
CONFIG_PAGE_EXTENSION=y
# CONFIG_DEBUG_PAGEALLOC is not set
CONFIG_PAGE_POISONING=y
CONFIG_PAGE_POISONING_NO_SANITY=y
CONFIG_PAGE_POISONING_ZERO=y
# CONFIG_DEBUG_RODATA_TEST is not set
# CONFIG_DEBUG_OBJECTS is not set
CONFIG_DEBUG_SLAB=y
# CONFIG_DEBUG_SLAB_LEAK is not set
CONFIG_HAVE_DEBUG_KMEMLEAK=y
# CONFIG_DEBUG_KMEMLEAK is not set
# CONFIG_DEBUG_STACK_USAGE is not set
CONFIG_DEBUG_VM=y
CONFIG_DEBUG_VM_VMACACHE=y
CONFIG_DEBUG_VM_RB=y
# CONFIG_DEBUG_VM_PGFLAGS is not set
CONFIG_ARCH_HAS_DEBUG_VIRTUAL=y
CONFIG_DEBUG_VIRTUAL=y
CONFIG_DEBUG_MEMORY_INIT=y
# CONFIG_DEBUG_PER_CPU_MAPS is not set
CONFIG_HAVE_DEBUG_STACKOVERFLOW=y
# CONFIG_DEBUG_STACKOVERFLOW is not set
CONFIG_HAVE_ARCH_KASAN=y
CONFIG_ARCH_HAS_KCOV=y
# CONFIG_KCOV is not set
# CONFIG_DEBUG_SHIRQ is not set
#
# Debug Lockups and Hangs
#
CONFIG_LOCKUP_DETECTOR=y
CONFIG_SOFTLOCKUP_DETECTOR=y
CONFIG_HARDLOCKUP_DETECTOR_PERF=y
CONFIG_HARDLOCKUP_CHECK_TIMESTAMP=y
CONFIG_HARDLOCKUP_DETECTOR=y
# CONFIG_BOOTPARAM_HARDLOCKUP_PANIC is not set
CONFIG_BOOTPARAM_HARDLOCKUP_PANIC_VALUE=0
# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
CONFIG_DETECT_HUNG_TASK=y
CONFIG_DEFAULT_HUNG_TASK_TIMEOUT=120
# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
# CONFIG_WQ_WATCHDOG is not set
CONFIG_PANIC_ON_OOPS=y
CONFIG_PANIC_ON_OOPS_VALUE=1
CONFIG_PANIC_TIMEOUT=0
CONFIG_SCHED_DEBUG=y
CONFIG_SCHED_INFO=y
CONFIG_SCHEDSTATS=y
CONFIG_SCHED_STACK_END_CHECK=y
# CONFIG_DEBUG_TIMEKEEPING is not set
# CONFIG_DEBUG_PREEMPT is not set
#
# Lock Debugging (spinlocks, mutexes, etc...)
#
CONFIG_DEBUG_RT_MUTEXES=y
CONFIG_DEBUG_SPINLOCK=y
CONFIG_DEBUG_MUTEXES=y
# CONFIG_DEBUG_WW_MUTEX_SLOWPATH is not set
CONFIG_DEBUG_LOCK_ALLOC=y
CONFIG_PROVE_LOCKING=y
CONFIG_LOCKDEP=y
# CONFIG_LOCK_STAT is not set
CONFIG_DEBUG_LOCKDEP=y
CONFIG_DEBUG_ATOMIC_SLEEP=y
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
# CONFIG_LOCK_TORTURE_TEST is not set
CONFIG_WW_MUTEX_SELFTEST=y
CONFIG_TRACE_IRQFLAGS=y
CONFIG_STACKTRACE=y
# CONFIG_WARN_ALL_UNSEEDED_RANDOM is not set
# CONFIG_DEBUG_KOBJECT is not set
CONFIG_DEBUG_BUGVERBOSE=y
CONFIG_DEBUG_LIST=y
CONFIG_DEBUG_PI_LIST=y
# CONFIG_DEBUG_SG is not set
# CONFIG_DEBUG_NOTIFIERS is not set
# CONFIG_DEBUG_CREDENTIALS is not set
#
# RCU Debugging
#
CONFIG_PROVE_RCU=y
CONFIG_TORTURE_TEST=y
CONFIG_RCU_PERF_TEST=y
# CONFIG_RCU_TORTURE_TEST is not set
CONFIG_RCU_CPU_STALL_TIMEOUT=21
# CONFIG_RCU_TRACE is not set
# CONFIG_RCU_EQS_DEBUG is not set
CONFIG_DEBUG_WQ_FORCE_RR_CPU=y
# CONFIG_CPU_HOTPLUG_STATE_CONTROL is not set
# CONFIG_NOTIFIER_ERROR_INJECTION is not set
# CONFIG_FAULT_INJECTION is not set
CONFIG_FUNCTION_ERROR_INJECTION=y
CONFIG_LATENCYTOP=y
CONFIG_USER_STACKTRACE_SUPPORT=y
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_DYNAMIC_FTRACE_WITH_REGS=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_HAVE_SYSCALL_TRACEPOINTS=y
CONFIG_HAVE_FENTRY=y
CONFIG_HAVE_C_RECORDMCOUNT=y
CONFIG_TRACING_SUPPORT=y
# CONFIG_FTRACE is not set
# CONFIG_PROVIDE_OHCI1394_DMA_INIT is not set
# CONFIG_DMA_API_DEBUG is not set
# CONFIG_RUNTIME_TESTING_MENU is not set
CONFIG_MEMTEST=y
CONFIG_BUG_ON_DATA_CORRUPTION=y
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_KGDB is not set
CONFIG_ARCH_HAS_UBSAN_SANITIZE_ALL=y
# CONFIG_ARCH_WANTS_UBSAN_NO_NULL is not set
CONFIG_UBSAN=y
# CONFIG_UBSAN_SANITIZE_ALL is not set
# CONFIG_UBSAN_ALIGNMENT is not set
CONFIG_UBSAN_NULL=y
CONFIG_ARCH_HAS_DEVMEM_IS_ALLOWED=y
CONFIG_STRICT_DEVMEM=y
CONFIG_IO_STRICT_DEVMEM=y
CONFIG_X86_VERBOSE_BOOTUP=y
# CONFIG_EARLY_PRINTK is not set
# CONFIG_X86_PTDUMP_CORE is not set
# CONFIG_X86_PTDUMP is not set
# CONFIG_DEBUG_WX is not set
# CONFIG_DOUBLEFAULT is not set
# CONFIG_DEBUG_TLBFLUSH is not set
CONFIG_HAVE_MMIOTRACE_SUPPORT=y
CONFIG_X86_DECODER_SELFTEST=y
CONFIG_IO_DELAY_TYPE_0X80=0
CONFIG_IO_DELAY_TYPE_0XED=1
CONFIG_IO_DELAY_TYPE_UDELAY=2
CONFIG_IO_DELAY_TYPE_NONE=3
# CONFIG_IO_DELAY_0X80 is not set
# CONFIG_IO_DELAY_0XED is not set
CONFIG_IO_DELAY_UDELAY=y
# CONFIG_IO_DELAY_NONE is not set
CONFIG_DEFAULT_IO_DELAY_TYPE=2
# CONFIG_DEBUG_BOOT_PARAMS is not set
# CONFIG_CPA_DEBUG is not set
# CONFIG_OPTIMIZE_INLINING is not set
CONFIG_DEBUG_ENTRY=y
CONFIG_DEBUG_NMI_SELFTEST=y
CONFIG_X86_DEBUG_FPU=y
# CONFIG_PUNIT_ATOM_DEBUG is not set
# CONFIG_UNWINDER_ORC is not set
CONFIG_UNWINDER_FRAME_POINTER=y
#
# Security options
#
CONFIG_KEYS=y
CONFIG_KEYS_COMPAT=y
# CONFIG_PERSISTENT_KEYRINGS is not set
# CONFIG_BIG_KEYS is not set
# CONFIG_ENCRYPTED_KEYS is not set
CONFIG_KEY_DH_OPERATIONS=y
CONFIG_SECURITY_DMESG_RESTRICT=y
# CONFIG_SECURITY is not set
CONFIG_SECURITYFS=y
# CONFIG_PAGE_TABLE_ISOLATION is not set
CONFIG_HAVE_HARDENED_USERCOPY_ALLOCATOR=y
# CONFIG_HARDENED_USERCOPY is not set
CONFIG_FORTIFY_SOURCE=y
# CONFIG_STATIC_USERMODEHELPER is not set
CONFIG_DEFAULT_SECURITY_DAC=y
CONFIG_DEFAULT_SECURITY=""
CONFIG_CRYPTO=y
#
# Crypto core or helper
#
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_ALGAPI2=y
CONFIG_CRYPTO_AEAD=y
CONFIG_CRYPTO_AEAD2=y
CONFIG_CRYPTO_BLKCIPHER=y
CONFIG_CRYPTO_BLKCIPHER2=y
CONFIG_CRYPTO_HASH=y
CONFIG_CRYPTO_HASH2=y
CONFIG_CRYPTO_RNG=y
CONFIG_CRYPTO_RNG2=y
CONFIG_CRYPTO_RNG_DEFAULT=y
CONFIG_CRYPTO_AKCIPHER2=y
CONFIG_CRYPTO_AKCIPHER=y
CONFIG_CRYPTO_KPP2=y
CONFIG_CRYPTO_KPP=y
CONFIG_CRYPTO_ACOMP2=y
CONFIG_CRYPTO_RSA=y
CONFIG_CRYPTO_DH=y
CONFIG_CRYPTO_ECDH=m
CONFIG_CRYPTO_MANAGER=y
CONFIG_CRYPTO_MANAGER2=y
CONFIG_CRYPTO_USER=m
CONFIG_CRYPTO_MANAGER_DISABLE_TESTS=y
CONFIG_CRYPTO_GF128MUL=y
CONFIG_CRYPTO_NULL=y
CONFIG_CRYPTO_NULL2=y
# CONFIG_CRYPTO_PCRYPT is not set
CONFIG_CRYPTO_WORKQUEUE=y
CONFIG_CRYPTO_CRYPTD=y
CONFIG_CRYPTO_MCRYPTD=m
CONFIG_CRYPTO_AUTHENC=y
# CONFIG_CRYPTO_TEST is not set
CONFIG_CRYPTO_ABLK_HELPER=y
CONFIG_CRYPTO_GLUE_HELPER_X86=y
#
# Authenticated Encryption with Associated Data
#
CONFIG_CRYPTO_CCM=y
CONFIG_CRYPTO_GCM=m
CONFIG_CRYPTO_CHACHA20POLY1305=y
CONFIG_CRYPTO_SEQIV=y
CONFIG_CRYPTO_ECHAINIV=y
#
# Block modes
#
CONFIG_CRYPTO_CBC=y
CONFIG_CRYPTO_CTR=y
CONFIG_CRYPTO_CTS=m
CONFIG_CRYPTO_ECB=y
CONFIG_CRYPTO_LRW=y
CONFIG_CRYPTO_PCBC=y
CONFIG_CRYPTO_XTS=y
CONFIG_CRYPTO_KEYWRAP=y
#
# Hash modes
#
CONFIG_CRYPTO_CMAC=y
CONFIG_CRYPTO_HMAC=y
CONFIG_CRYPTO_XCBC=y
# CONFIG_CRYPTO_VMAC is not set
#
# Digest
#
CONFIG_CRYPTO_CRC32C=y
CONFIG_CRYPTO_CRC32C_INTEL=y
# CONFIG_CRYPTO_CRC32 is not set
CONFIG_CRYPTO_CRC32_PCLMUL=m
# CONFIG_CRYPTO_CRCT10DIF is not set
CONFIG_CRYPTO_GHASH=y
CONFIG_CRYPTO_POLY1305=y
# CONFIG_CRYPTO_POLY1305_X86_64 is not set
CONFIG_CRYPTO_MD4=m
CONFIG_CRYPTO_MD5=y
CONFIG_CRYPTO_MICHAEL_MIC=m
CONFIG_CRYPTO_RMD128=m
# CONFIG_CRYPTO_RMD160 is not set
CONFIG_CRYPTO_RMD256=m
CONFIG_CRYPTO_RMD320=y
CONFIG_CRYPTO_SHA1=y
CONFIG_CRYPTO_SHA1_SSSE3=m
CONFIG_CRYPTO_SHA256_SSSE3=m
# CONFIG_CRYPTO_SHA512_SSSE3 is not set
# CONFIG_CRYPTO_SHA1_MB is not set
CONFIG_CRYPTO_SHA256_MB=m
CONFIG_CRYPTO_SHA512_MB=m
CONFIG_CRYPTO_SHA256=y
CONFIG_CRYPTO_SHA512=y
CONFIG_CRYPTO_SHA3=y
CONFIG_CRYPTO_SM3=y
CONFIG_CRYPTO_TGR192=m
# CONFIG_CRYPTO_WP512 is not set
CONFIG_CRYPTO_GHASH_CLMUL_NI_INTEL=m
#
# Ciphers
#
CONFIG_CRYPTO_AES=y
# CONFIG_CRYPTO_AES_TI is not set
CONFIG_CRYPTO_AES_X86_64=y
# CONFIG_CRYPTO_AES_NI_INTEL is not set
CONFIG_CRYPTO_ANUBIS=y
CONFIG_CRYPTO_ARC4=m
# CONFIG_CRYPTO_BLOWFISH is not set
# CONFIG_CRYPTO_BLOWFISH_X86_64 is not set
CONFIG_CRYPTO_CAMELLIA=m
CONFIG_CRYPTO_CAMELLIA_X86_64=y
CONFIG_CRYPTO_CAMELLIA_AESNI_AVX_X86_64=y
CONFIG_CRYPTO_CAMELLIA_AESNI_AVX2_X86_64=y
CONFIG_CRYPTO_CAST_COMMON=y
CONFIG_CRYPTO_CAST5=y
CONFIG_CRYPTO_CAST5_AVX_X86_64=m
CONFIG_CRYPTO_CAST6=y
CONFIG_CRYPTO_CAST6_AVX_X86_64=m
CONFIG_CRYPTO_DES=y
# CONFIG_CRYPTO_DES3_EDE_X86_64 is not set
CONFIG_CRYPTO_FCRYPT=y
CONFIG_CRYPTO_KHAZAD=m
CONFIG_CRYPTO_SALSA20=m
CONFIG_CRYPTO_SALSA20_X86_64=m
CONFIG_CRYPTO_CHACHA20=y
CONFIG_CRYPTO_CHACHA20_X86_64=y
CONFIG_CRYPTO_SEED=y
CONFIG_CRYPTO_SERPENT=y
# CONFIG_CRYPTO_SERPENT_SSE2_X86_64 is not set
CONFIG_CRYPTO_SERPENT_AVX_X86_64=y
CONFIG_CRYPTO_SERPENT_AVX2_X86_64=y
CONFIG_CRYPTO_TEA=m
CONFIG_CRYPTO_TWOFISH=m
CONFIG_CRYPTO_TWOFISH_COMMON=y
CONFIG_CRYPTO_TWOFISH_X86_64=y
CONFIG_CRYPTO_TWOFISH_X86_64_3WAY=m
# CONFIG_CRYPTO_TWOFISH_AVX_X86_64 is not set
#
# Compression
#
CONFIG_CRYPTO_DEFLATE=y
CONFIG_CRYPTO_LZO=y
# CONFIG_CRYPTO_842 is not set
CONFIG_CRYPTO_LZ4=m
CONFIG_CRYPTO_LZ4HC=m
#
# Random Number Generation
#
# CONFIG_CRYPTO_ANSI_CPRNG is not set
CONFIG_CRYPTO_DRBG_MENU=y
CONFIG_CRYPTO_DRBG_HMAC=y
CONFIG_CRYPTO_DRBG_HASH=y
CONFIG_CRYPTO_DRBG_CTR=y
CONFIG_CRYPTO_DRBG=y
CONFIG_CRYPTO_JITTERENTROPY=y
CONFIG_CRYPTO_USER_API=y
CONFIG_CRYPTO_USER_API_HASH=y
# CONFIG_CRYPTO_USER_API_SKCIPHER is not set
CONFIG_CRYPTO_USER_API_RNG=m
CONFIG_CRYPTO_USER_API_AEAD=m
CONFIG_CRYPTO_HASH_INFO=y
CONFIG_CRYPTO_HW=y
# CONFIG_CRYPTO_DEV_PADLOCK is not set
# CONFIG_CRYPTO_DEV_FSL_CAAM_CRYPTO_API_DESC is not set
# CONFIG_CRYPTO_DEV_CCP is not set
# CONFIG_CRYPTO_DEV_QAT_DH895xCC is not set
# CONFIG_CRYPTO_DEV_QAT_C3XXX is not set
# CONFIG_CRYPTO_DEV_QAT_C62X is not set
# CONFIG_CRYPTO_DEV_QAT_DH895xCCVF is not set
# CONFIG_CRYPTO_DEV_QAT_C3XXXVF is not set
# CONFIG_CRYPTO_DEV_QAT_C62XVF is not set
# CONFIG_CRYPTO_DEV_VIRTIO is not set
CONFIG_ASYMMETRIC_KEY_TYPE=y
CONFIG_ASYMMETRIC_PUBLIC_KEY_SUBTYPE=y
CONFIG_X509_CERTIFICATE_PARSER=y
CONFIG_PKCS7_MESSAGE_PARSER=y
#
# Certificates for signature checking
#
CONFIG_SYSTEM_TRUSTED_KEYRING=y
CONFIG_SYSTEM_TRUSTED_KEYS=""
CONFIG_SYSTEM_EXTRA_CERTIFICATE=y
CONFIG_SYSTEM_EXTRA_CERTIFICATE_SIZE=4096
# CONFIG_SECONDARY_TRUSTED_KEYRING is not set
# CONFIG_SYSTEM_BLACKLIST_KEYRING is not set
CONFIG_HAVE_KVM=y
# CONFIG_VIRTUALIZATION is not set
# CONFIG_BINARY_PRINTF is not set
#
# Library routines
#
CONFIG_BITREVERSE=y
# CONFIG_HAVE_ARCH_BITREVERSE is not set
CONFIG_RATIONAL=y
CONFIG_GENERIC_STRNCPY_FROM_USER=y
CONFIG_GENERIC_STRNLEN_USER=y
CONFIG_GENERIC_NET_UTILS=y
CONFIG_GENERIC_FIND_FIRST_BIT=y
CONFIG_GENERIC_PCI_IOMAP=y
CONFIG_GENERIC_IOMAP=y
CONFIG_ARCH_USE_CMPXCHG_LOCKREF=y
CONFIG_ARCH_HAS_FAST_MULTIPLIER=y
CONFIG_CRC_CCITT=y
CONFIG_CRC16=y
# CONFIG_CRC_T10DIF is not set
CONFIG_CRC_ITU_T=m
CONFIG_CRC32=y
# CONFIG_CRC32_SELFTEST is not set
# CONFIG_CRC32_SLICEBY8 is not set
# CONFIG_CRC32_SLICEBY4 is not set
CONFIG_CRC32_SARWATE=y
# CONFIG_CRC32_BIT is not set
CONFIG_CRC4=m
CONFIG_CRC7=y
CONFIG_LIBCRC32C=y
CONFIG_CRC8=m
# CONFIG_AUDIT_ARCH_COMPAT_GENERIC is not set
CONFIG_RANDOM32_SELFTEST=y
CONFIG_ZLIB_INFLATE=y
CONFIG_ZLIB_DEFLATE=y
CONFIG_LZO_COMPRESS=y
CONFIG_LZO_DECOMPRESS=y
CONFIG_LZ4_COMPRESS=m
CONFIG_LZ4HC_COMPRESS=m
CONFIG_LZ4_DECOMPRESS=y
CONFIG_XZ_DEC=y
CONFIG_XZ_DEC_X86=y
# CONFIG_XZ_DEC_POWERPC is not set
CONFIG_XZ_DEC_IA64=y
CONFIG_XZ_DEC_ARM=y
CONFIG_XZ_DEC_ARMTHUMB=y
CONFIG_XZ_DEC_SPARC=y
CONFIG_XZ_DEC_BCJ=y
# CONFIG_XZ_DEC_TEST is not set
CONFIG_DECOMPRESS_GZIP=y
CONFIG_DECOMPRESS_BZIP2=y
CONFIG_DECOMPRESS_LZMA=y
CONFIG_DECOMPRESS_XZ=y
CONFIG_DECOMPRESS_LZO=y
CONFIG_DECOMPRESS_LZ4=y
CONFIG_GENERIC_ALLOCATOR=y
CONFIG_RADIX_TREE_MULTIORDER=y
CONFIG_ASSOCIATIVE_ARRAY=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT_MAP=y
CONFIG_HAS_DMA=y
CONFIG_SGL_ALLOC=y
# CONFIG_DMA_DIRECT_OPS is not set
# CONFIG_DMA_VIRT_OPS is not set
CONFIG_CPU_RMAP=y
CONFIG_DQL=y
CONFIG_NLATTR=y
CONFIG_CLZ_TAB=y
CONFIG_CORDIC=y
# CONFIG_DDR is not set
CONFIG_IRQ_POLL=y
CONFIG_MPILIB=y
CONFIG_OID_REGISTRY=y
# CONFIG_SG_SPLIT is not set
CONFIG_SG_POOL=y
CONFIG_ARCH_HAS_SG_CHAIN=y
CONFIG_ARCH_HAS_PMEM_API=y
CONFIG_ARCH_HAS_UACCESS_FLUSHCACHE=y
CONFIG_STACKDEPOT=y
CONFIG_STRING_SELFTEST=m
[-- Attachment #3: job-script --]
[-- Type: text/plain, Size: 3956 bytes --]
#!/bin/sh
export_top_env()
{
export suite='trinity'
export testcase='trinity'
export runtime=300
export job_origin='/lkp/lkp/src/allot/rand/vm-kbuild-yocto-x86_64/trinity.yaml'
export testbox='vm-kbuild-yocto-x86_64-32'
export tbox_group='vm-kbuild-yocto-x86_64'
export kconfig='x86_64-randconfig-s4-03170505'
export compiler='gcc-7'
export queue='bisect'
export branch='linux-devel/devel-catchup-201803170448'
export commit='47b0eaa4b5814e82dbd7b6053926e181c7dc878f'
export submit_id='5aac57ee0b9a93095712398d'
export job_file='/lkp/scheduled/vm-kbuild-yocto-x86_64-32/trinity-300s-yocto-minimal-x86_64-2016-04-22.cgz-47b0eaa4b5814e82dbd7b6053926e181c7dc878f-20180317-67927-csh16i-0.yaml'
export id='b43239014b2022a612d71d5c0f546ca34610e9fa'
export model='qemu-system-x86_64 -enable-kvm -cpu SandyBridge'
export nr_vm=64
export nr_cpu=1
export memory='512M'
export rootfs='yocto-minimal-x86_64-2016-04-22.cgz'
export swap_partitions='/dev/vda'
export need_kconfig='CONFIG_KVM_GUEST=y'
export enqueue_time='2018-03-17 07:49:02 +0800'
export _id='5aac57ee0b9a93095712398d'
export _rt='/result/trinity/300s/vm-kbuild-yocto-x86_64/yocto-minimal-x86_64-2016-04-22.cgz/x86_64-randconfig-s4-03170505/gcc-7/47b0eaa4b5814e82dbd7b6053926e181c7dc878f'
export user='lkp'
export result_root='/result/trinity/300s/vm-kbuild-yocto-x86_64/yocto-minimal-x86_64-2016-04-22.cgz/x86_64-randconfig-s4-03170505/gcc-7/47b0eaa4b5814e82dbd7b6053926e181c7dc878f/0'
export LKP_SERVER='inn'
export max_uptime=1500
export initrd='/osimage/yocto/yocto-minimal-x86_64-2016-04-22.cgz'
export bootloader_append='root=/dev/ram0
user=lkp
job=/lkp/scheduled/vm-kbuild-yocto-x86_64-32/trinity-300s-yocto-minimal-x86_64-2016-04-22.cgz-47b0eaa4b5814e82dbd7b6053926e181c7dc878f-20180317-67927-csh16i-0.yaml
ARCH=x86_64
kconfig=x86_64-randconfig-s4-03170505
branch=linux-devel/devel-catchup-201803170448
commit=47b0eaa4b5814e82dbd7b6053926e181c7dc878f
BOOT_IMAGE=/pkg/linux/x86_64-randconfig-s4-03170505/gcc-7/47b0eaa4b5814e82dbd7b6053926e181c7dc878f/vmlinuz-4.16.0-rc4-00341-g47b0eaa
max_uptime=1500
RESULT_ROOT=/result/trinity/300s/vm-kbuild-yocto-x86_64/yocto-minimal-x86_64-2016-04-22.cgz/x86_64-randconfig-s4-03170505/gcc-7/47b0eaa4b5814e82dbd7b6053926e181c7dc878f/0
LKP_SERVER=inn
debug
apic=debug
sysrq_always_enabled
rcupdate.rcu_cpu_stall_timeout=100
net.ifnames=0
printk.devkmsg=on
panic=-1
softlockup_panic=1
nmi_watchdog=panic
oops=panic
load_ramdisk=2
prompt_ramdisk=0
drbd.minor_count=8
systemd.log_level=err
ignore_loglevel
console=tty0
earlyprintk=ttyS0,115200
console=ttyS0,115200
vga=normal
rw'
export modules_initrd='/pkg/linux/x86_64-randconfig-s4-03170505/gcc-7/47b0eaa4b5814e82dbd7b6053926e181c7dc878f/modules.cgz'
export bm_initrd='/osimage/pkg/debian-x86_64-2016-08-31.cgz/trinity-static-x86_64-x86_64-6ddabfd2_2017-11-10.cgz'
export lkp_initrd='/lkp/lkp/lkp-x86_64.cgz'
export site='inn'
export LKP_CGI_PORT=80
export LKP_CIFS_PORT=139
export kernel='/pkg/linux/x86_64-randconfig-s4-03170505/gcc-7/47b0eaa4b5814e82dbd7b6053926e181c7dc878f/vmlinuz-4.16.0-rc4-00341-g47b0eaa'
export dequeue_time='2018-03-17 07:58:35 +0800'
export job_initrd='/lkp/scheduled/vm-kbuild-yocto-x86_64-32/trinity-300s-yocto-minimal-x86_64-2016-04-22.cgz-47b0eaa4b5814e82dbd7b6053926e181c7dc878f-20180317-67927-csh16i-0.cgz'
[ -n "$LKP_SRC" ] ||
export LKP_SRC=/lkp/${user:-lkp}/src
}
run_job()
{
echo $$ > $TMP/run-job.pid
. $LKP_SRC/lib/http.sh
. $LKP_SRC/lib/job.sh
. $LKP_SRC/lib/env.sh
export_top_env
run_monitor $LKP_SRC/monitors/wrapper kmsg
run_monitor $LKP_SRC/monitors/wrapper oom-killer
run_monitor $LKP_SRC/monitors/plain/watchdog
run_test $LKP_SRC/tests/wrapper trinity
}
extract_stats()
{
$LKP_SRC/stats/wrapper kmsg
$LKP_SRC/stats/wrapper time trinity.time
$LKP_SRC/stats/wrapper time
$LKP_SRC/stats/wrapper dmesg
$LKP_SRC/stats/wrapper kmsg
$LKP_SRC/stats/wrapper stderr
$LKP_SRC/stats/wrapper last_state
}
"$@"
[-- Attachment #4: dmesg.xz --]
[-- Type: application/x-xz, Size: 10088 bytes --]
^ permalink raw reply
* Re: [PATCH v3 18/18] infiniband: cxgb4: Eliminate duplicate barriers on weakly-ordered archs
From: Sinan Kaya @ 2018-03-17 3:40 UTC (permalink / raw)
To: Steve Wise, netdev, timur, sulrich
Cc: linux-arm-msm, linux-arm-kernel, 'Steve Wise',
'Doug Ledford', 'Jason Gunthorpe', linux-rdma,
linux-kernel, 'Michael Werner', 'Casey Leedom'
In-Reply-To: <004501d3bd7b$505e70f0$f11b52d0$@opengridcomputing.com>
On 3/16/2018 7:05 PM, Steve Wise wrote:
>>
>> On 3/16/2018 5:05 PM, Steve Wise wrote:
>>>> Code includes wmb() followed by writel(). writel() already has a barrier
>>> on
>>>> some architectures like arm64.
>>>>
>>>> This ends up CPU observing two barriers back to back before executing
>> the
>>>> register write.
>>>>
>>>> Since code already has an explicit barrier call, changing writel() to
>>>> writel_relaxed().
>>>>
>>>> Signed-off-by: Sinan Kaya <okaya@codeaurora.org>
>>>
>>> NAK - This isn't correct for PowerPC. For PowerPC, writeX_relaxed() is just
>>> writeX().
>>>
>>> I was just looking at this with Chelsio developers, and they said the
>>> writeX() should be replaced with __raw_writeX(), not writeX_relaxed(), to
>>> get rid of the extra barrier for all architectures.
>>
>> OK. I can do that but isn't the problem at PowerPC adaptation?
>>
>> /*
>> * We don't do relaxed operations yet, at least not with this semantic
>> */
>> #define readb_relaxed(addr) readb(addr)
>> #define readw_relaxed(addr) readw(addr)
>> #define readl_relaxed(addr) readl(addr)
>> #define readq_relaxed(addr) readq(addr)
>> #define writeb_relaxed(v, addr) writeb(v, addr)
>> #define writew_relaxed(v, addr) writew(v, addr)
>> #define writel_relaxed(v, addr) writel(v, addr)
>> #define writeq_relaxed(v, addr) writeq(v, addr)
>>
>> Why don't we fix the PowerPC's relaxed operators? Is that a bigger task?
>
> I don't know the answer, but perhaps the proper fix is to correctly implement these for PPC?
>
I found this article: https://lwn.net/Articles/698014/#PowerPC%20Implementation
Apparently, this issue was discussed at a conference in 2015.
Based on how I read this article, writel() and writel_relaxed() behave exactly
the same on PowerPC because the barrier is enforced by the time code is leaving
a critical section not during MMIO execution.
I also see that __raw_writel() is being heavily used in drivers directory.
https://elixir.bootlin.com/linux/latest/ident/__raw_writel
I'll change writel_relaxed() with __raw_writel() in the series like you suggested
and also look at your other comments.
This seems to be the current norm.
>
>>
>> >From API perspective both __raw_writeX() and writeX_relaxed() are
>> correct.
>> It is just PowerPC doesn't seem the follow the definition yet.
>
>
>
>
--
Sinan Kaya
Qualcomm Datacenter Technologies, Inc. as an affiliate of Qualcomm Technologies, Inc.
Qualcomm Technologies, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project.
^ permalink raw reply
* Re: [PATCH v3 18/18] infiniband: cxgb4: Eliminate duplicate barriers on weakly-ordered archs
From: Sinan Kaya @ 2018-03-17 4:03 UTC (permalink / raw)
To: Steve Wise, netdev, timur, sulrich
Cc: linux-arm-msm, linux-arm-kernel, 'Steve Wise',
'Doug Ledford', 'Jason Gunthorpe', linux-rdma,
linux-kernel, 'Michael Werner', 'Casey Leedom'
In-Reply-To: <740c7d45-450e-c9b3-ceed-7bc7fcefbc5a@codeaurora.org>
On 3/16/2018 11:40 PM, Sinan Kaya wrote:
> I'll change writel_relaxed() with __raw_writel() in the series like you suggested
> and also look at your other comments.
I spoke too soon.
Now that I realized, code needs to follow one of the following patterns for correctness
1)
wmb()
writel()/writel_relaxed()
or
2)
wmb()
__raw_wrltel()
mmiowb()
but definitely not
wmb()
__raw_wrltel()
Since #1 == #2, I'll stick to my current implementation of writel_relaxed()
Changing writel() to writel_relaxed() or __raw_writel() isn't enough. PowerPC needs mmiowb()
for correctness. ARM's mmiowb() implementation is empty.
So, there is no one size fits all solution with the current state of affairs.
--
Sinan Kaya
Qualcomm Datacenter Technologies, Inc. as an affiliate of Qualcomm Technologies, Inc.
Qualcomm Technologies, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project.
^ permalink raw reply
* Re: [PATCH v3 18/18] infiniband: cxgb4: Eliminate duplicate barriers on weakly-ordered archs
From: Timur Tabi @ 2018-03-17 4:08 UTC (permalink / raw)
To: Steve Wise, 'Jason Gunthorpe',
linuxppc-dev@lists.ozlabs.org
Cc: 'Sinan Kaya', netdev, sulrich, linux-arm-msm,
linux-arm-kernel, 'Steve Wise', 'Doug Ledford',
linux-rdma, linux-kernel, 'Michael Werner',
'Casey Leedom'
In-Reply-To: <004401d3bd7b$2a2e70b0$7e8b5210$@opengridcomputing.com>
On 3/16/18 6:04 PM, Steve Wise wrote:
> Anybody understand why the PPC implementation of writeX_relaxed() isn't
> relaxed?
You probably should ask that on the linuxppc-dev@lists.ozlabs.org
mailing list.
I've always wondered why PowerPC has non-standard I/O accessors.
--
Qualcomm Datacenter Technologies, Inc. as an affiliate of Qualcomm
Technologies, Inc. Qualcomm Technologies, Inc. is a member of the
Code Aurora Forum, a Linux Foundation Collaborative Project.
^ permalink raw reply
* Re: [PATCH v3 18/18] infiniband: cxgb4: Eliminate duplicate barriers on weakly-ordered archs
From: Sinan Kaya @ 2018-03-17 4:25 UTC (permalink / raw)
To: Steve Wise, netdev, timur, sulrich
Cc: linux-arm-msm, linux-arm-kernel, 'Steve Wise',
'Doug Ledford', 'Jason Gunthorpe', linux-rdma,
linux-kernel, 'Michael Werner', 'Casey Leedom'
In-Reply-To: <71e37a55-537b-d75a-cfde-f188b7cfce8e@codeaurora.org>
On 3/17/2018 12:03 AM, Sinan Kaya wrote:
> On 3/16/2018 11:40 PM, Sinan Kaya wrote:
>> I'll change writel_relaxed() with __raw_writel() in the series like you suggested
>> and also look at your other comments.
>
> I spoke too soon.
>
> Now that I realized, code needs to follow one of the following patterns for correctness
>
> 1)
> wmb()
> writel()/writel_relaxed()
>
> or
>
> 2)
> wmb()
> __raw_wrltel()
> mmiowb()
>
> but definitely not
>
> wmb()
> __raw_wrltel()
>
> Since #1 == #2, I'll stick to my current implementation of writel_relaxed()
>
> Changing writel() to writel_relaxed() or __raw_writel() isn't enough. PowerPC needs mmiowb()
> for correctness. ARM's mmiowb() implementation is empty.
>
> So, there is no one size fits all solution with the current state of affairs.
>
>
I think I finally got what you mean.
Code seems to have
wmb()
writel()/writeq()
wmb()
this can be safely replaced with
wmb()
__raw_writel()/__raw_writeq()
wmb()
This will work on all arches. Below is the new version. Let me know if this is OK.
+++ b/drivers/infiniband/hw/cxgb4/t4.h
@@ -457,7 +457,7 @@ static inline void pio_copy(u64 __iomem *dst, u64 *src)
int count = 8;
while (count) {
- writeq(*src, dst);
+ __raw_writeq(*src, dst);
src++;
dst++;
count--;
@@ -477,15 +477,16 @@ static inline void t4_ring_sq_db(struct t4_wq *wq, u16 inc, union t4_wr *wqe)
(u64 *)wqe);
} else {
pr_debug("DB wq->sq.pidx = %d\n", wq->sq.pidx);
- writel(PIDX_T5_V(inc) | QID_V(wq->sq.bar2_qid),
- wq->sq.bar2_va + SGE_UDB_KDOORBELL);
+ __raw_writel(PIDX_T5_V(inc) | QID_V(wq->sq.bar2_qid),
+ wq->sq.bar2_va + SGE_UDB_KDOORBELL);
}
/* Flush user doorbell area writes. */
wmb();
return;
}
- writel(QID_V(wq->sq.qid) | PIDX_V(inc), wq->db);
+ __raw_writel(QID_V(wq->sq.qid) | PIDX_V(inc), wq->db);
+ mmiowmb()
}
static inline void t4_ring_rq_db(struct t4_wq *wq, u16 inc,
@@ -502,15 +503,16 @@ static inline void t4_ring_rq_db(struct t4_wq *wq, u16 inc,
(void *)wqe);
} else {
pr_debug("DB wq->rq.pidx = %d\n", wq->rq.pidx);
- writel(PIDX_T5_V(inc) | QID_V(wq->rq.bar2_qid),
- wq->rq.bar2_va + SGE_UDB_KDOORBELL);
+ __raw_writel(PIDX_T5_V(inc) | QID_V(wq->rq.bar2_qid),
+ wq->rq.bar2_va + SGE_UDB_KDOORBELL);
}
/* Flush user doorbell area writes. */
wmb();
return;
}
- writel(QID_V(wq->rq.qid) | PIDX_V(inc), wq->db);
+ __raw_writel(QID_V(wq->rq.qid) | PIDX_V(inc), wq->db);
+ mmiowmb();
}
--
Sinan Kaya
Qualcomm Datacenter Technologies, Inc. as an affiliate of Qualcomm Technologies, Inc.
Qualcomm Technologies, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project.
^ permalink raw reply
* Re: [PATCH v3 18/18] infiniband: cxgb4: Eliminate duplicate barriers on weakly-ordered archs
From: Timur Tabi @ 2018-03-17 4:30 UTC (permalink / raw)
To: Sinan Kaya
Cc: Steve Wise, netdev, Timur Tabi, sulrich, Casey Leedom, Steve Wise,
linux-rdma, linux-arm-msm, lkml, Jason Gunthorpe, Doug Ledford,
Michael Werner, linux-arm-kernel
In-Reply-To: <1f5e3b14-05a1-08d0-c0cb-00805526448d@codeaurora.org>
On Fri, Mar 16, 2018 at 11:25 PM, Sinan Kaya <okaya@codeaurora.org> wrote:
> @@ -477,15 +477,16 @@ static inline void t4_ring_sq_db(struct t4_wq *wq, u16 inc, union t4_wr *wqe)
> (u64 *)wqe);
> } else {
> pr_debug("DB wq->sq.pidx = %d\n", wq->sq.pidx);
> - writel(PIDX_T5_V(inc) | QID_V(wq->sq.bar2_qid),
> - wq->sq.bar2_va + SGE_UDB_KDOORBELL);
> + __raw_writel(PIDX_T5_V(inc) | QID_V(wq->sq.bar2_qid),
I think Jason might be right that drivers shouldn't be calling the
__raw_write functions. You definitely need to run this by the PPC
developers, specifically Ben Herrenschmidt.
--
Qualcomm Datacenter Technologies, Inc. as an affiliate of Qualcomm
Technologies, Inc. Qualcomm Technologies, Inc. is a member of the
Code Aurora Forum, a Linux Foundation Collaborative Project.
^ permalink raw reply
* Re: BUG_ON triggered in skb_segment
From: Yonghong Song @ 2018-03-17 4:44 UTC (permalink / raw)
To: Eric Dumazet, Alexei Starovoitov, Steffen Klassert,
Daniel Borkmann
Cc: netdev, Martin Lau, saeedm, diptanu
In-Reply-To: <c81e1d7f-2d6c-253e-3618-2aa6d6b8ab6f@gmail.com>
On 3/16/18 4:03 PM, Eric Dumazet wrote:
>
>
> On 03/16/2018 03:37 PM, Yonghong Song wrote:
>>
>> Eric and Daniel,
>>
>> I have tried to fix this issue but not really successful.
>> I tried two hacks:
>> . if skb_headlen(list_skb) is not 0, we just pull
>> skb_headlen(list_skb) from the skb to make skb_headlen(list_skb) = 0, or
>> . if skb_headlen(list_skb) is not 0, we go to the beginning of
>> the outer loop which will allocate another nskb for this list_skb.
>>
>> Both approaches removed the BUG and the packet is able to reach the
>> remote host. Upon receiving the packet, however, the remote host sends a
>> reset packet back so connection eventually closed. I did not debug
>> further on this.
>>
>> Considering it is tricky to change skb_segment, I hacked test_bpf
>> kernel module to reproduce the issue. The change reflects the gso packet
>> structure I got from mlx5. Maybe you could take a look and suggest a fix or a direction of how to move forward.
>>
>> Thanks!
>>
>> ============= PATCH ===============
>>
>> -bash-4.2$ git show
>> commit 41681ab51f85b4a0ea3416a0a62d6bde74f3af4b
>> Author: Yonghong Song <yhs@fb.com>
>> Date: Fri Mar 16 15:10:02 2018 -0700
>>
>> [hack] hack test_bpf module to trigger BUG_ON in skb_segment.
>>
>> "modprobe test_bpf" will have the following errors:
>> ...
>> [ 98.149165] ------------[ cut here ]------------
>> [ 98.159362] kernel BUG at net/core/skbuff.c:3667!
>> [ 98.169756] invalid opcode: 0000 [#1] SMP PTI
>> [ 98.179370] Modules linked in:
>> [ 98.179371] test_bpf(+)
>> ...
>>
>> The BUG happens in function skb_segment:
>> ...
>> 3665 while (pos < offset + len) {
>> 3666 if (i >= nfrags) {
>> 3667 BUG_ON(skb_headlen(list_skb));
>
> Note that you do not need to pull data.
>
> Chances are high that skb->head is a page fragment, so can be considered as such ;)
>
> Look at users of skb_head_is_locked()
Thanks Eric! skb->head_frag... This may well explain why my original
hack won't work.
Yonghong
>
>
>> 3668
>> 3669 i = 0;
>> 3670 nfrags = skb_shinfo(list_skb)->nr_frags;
>> 3671 frag = skb_shinfo(list_skb)->frags;
>> 3672 frag_skb = list_skb;
>> 3673
>> 3674 BUG_ON(!nfrags);
>> ...
>>
>> The skbs are constructed to mimic what mlx5 may generate.
>> The packet size/header may not mimic real cases in production. But
>> the processing flow is similar.
>>
>> Signed-off-by: Yonghong Song <yhs@fb.com>
>>
>> diff --git a/lib/test_bpf.c b/lib/test_bpf.c
>> index 2efb213..d36a991 100644
>> --- a/lib/test_bpf.c
>> +++ b/lib/test_bpf.c
>> @@ -6574,6 +6574,67 @@ static bool exclude_test(int test_id)
>> return test_id < test_range[0] || test_id > test_range[1];
>> }
>>
>> +static struct sk_buff *build_test_skb(void) {
>> + u32 tailroom = SKB_DATA_ALIGN(sizeof(struct skb_shared_info));
>> + u32 headroom = NET_SKB_PAD + NET_IP_ALIGN + ETH_HLEN;
>> + struct sk_buff *skb[2];
>> + void *data[2], *page;
>> + int i, data_size = 8;
>> +
>> + page = (void *)__get_free_page(GFP_KERNEL | __GFP_ZERO);
>> + if (!page)
>> + return NULL;
>> +
>> + for (i = 0; i < 2; i++) {
>> + data[i] = kzalloc(headroom + tailroom + data_size, GFP_KERNEL);
>> + if (!data[i])
>> + return NULL;
>> + skb[i] = build_skb(data[i], 0);
>> + if (!skb[i]) {
>> + kfree(data[i]);
>> + return NULL;
>> + }
>> + skb_reserve(skb[i], headroom);
>> + skb_put(skb[i], data_size);
>> + skb[i]->protocol = htons(ETH_P_IP);
>> + skb_reset_network_header(skb[i]);
>> + skb_set_mac_header(skb[i], -ETH_HLEN);
>> +
>> + skb_add_rx_frag(skb[i], skb_shinfo(skb[i])->nr_frags,
>> + page, 0, 64, 64);
>> + }
>> +
>> + /* setup shinfo */
>> + skb_shinfo(skb[0])->gso_size = 1448;
>> + skb_shinfo(skb[0])->gso_type = SKB_GSO_TCPV4;
>> + skb_shinfo(skb[0])->gso_type |= SKB_GSO_DODGY;
>> + skb_shinfo(skb[0])->gso_segs = 0;
>> + skb_shinfo(skb[0])->frag_list = skb[1];
>> +
>> + /* adjust skb[0]'s len */
>> + skb[0]->len += skb[1]->len;
>> + skb[0]->data_len += skb[1]->data_len;
>> + skb[0]->truesize += skb[1]->truesize;
>> +
>> + return skb[0];
>> +}
>> +
>> +static void test_skb_segment(void) {
>> + netdev_features_t features;
>> + struct sk_buff *skb;
>> +
>> + features = NETIF_F_SG | NETIF_F_GSO_PARTIAL | NETIF_F_IP_CSUM | NETIF_F_IPV6_CSUM;
>> + features |= NETIF_F_RXCSUM;
>> + skb = build_test_skb();
>> + if (!skb)
>> + pr_info("Failed in test_skb_segment:build_test_skb!");
>> +
>> + if (skb_segment(skb, features))
>> + pr_info("Success in test_skb_segment!");
>> + else
>> + pr_info("Failed in test_skb_segment!");
>> +}
>> +
>> static __init int test_bpf(void)
>> {
>> int i, err_cnt = 0, pass_cnt = 0;
>> @@ -6631,7 +6692,8 @@ static int __init test_bpf_init(void)
>> if (ret < 0)
>> return ret;
>>
>> - ret = test_bpf();
>> + // ret = test_bpf();
>> + test_skb_segment();
>>
>> destroy_bpf_tests();
>> return ret;
>>
>>
>> ============= END ================
>>
>>
>> On 3/13/18 6:15 PM, Eric Dumazet wrote:
>>>
>>>
>>> On 03/13/2018 05:35 PM, Eric Dumazet wrote:
>>>>
>>>>
>>>> On 03/13/2018 05:26 PM, Eric Dumazet wrote:
>>>>>
>>>>>
>>>>> On 03/13/2018 05:04 PM, Alexei Starovoitov wrote:
>>>>>> On 3/13/18 4:27 PM, Eric Dumazet wrote:
>>>>>>>
>>>>>>>
>>>>>>> On 03/13/2018 04:09 PM, Alexei Starovoitov wrote:
>>>>>>>
>>>>>>>> we have bpf_skb_proto_6_to_4() that was used by cilium for long time.
>>>>>>>> It's not clear why it's not crashing there, but we cannot just
>>>>>>>> reject changing proto in bpf programs now.
>>>>>>>> We have to fix whatever needs to be fixed in skb_segment
>>>>>>>> (if bug is there) or fix whatever necessary on mlx5 side.
>>>>>>>> In bpf helper we mark it as SKB_GSO_DODGY just like packets coming
>>>>>>>> through virtio would do, so if skb_segment() needs to do something
>>>>>>>> special with skb the SKB_GSO_DODGY flag is already there.
>>>>>>>
>>>>>>> 'Fixing' skb_segment(), I did that a long time ago and Herbert Xu was
>>>>>>> not happy with the fix and provided something else.
>>>>>>
>>>>>> any link to your old patches and discussion?
>>>>>>
>>>>>> I think since mlx4 can do tso on them and the packets came out
>>>>>> correct on the wire, there is nothing fundamentally wrong with
>>>>>> changing gso_size. Just tricky to teach skb_segment.
>>>>>>
>>>>>
>>>>> The world is not mlx4 only. Some NIC will ask skb_segment() fallback segmentation for various reasons (like skb->len above a given limit like 16KB)
>>>>>
>>>>> Maybe https://urldefense.proofpoint.com/v2/url?u=https-3A__www.spinics.net_lists_netdev_msg255549.html&d=DwIDaQ&c=5VD0RTtNlTh3ycd41b3MUw&r=DA8e1B5r073vIqRrFz7MRA&m=x9lG2k53B7AFsnNx6t2DgbXt06J-sLznZIHk6YdGoGg&s=0Nxx2G8PtDAEMCFAvQ7kxYTXVr9aHdOolP1KB_lnmes&e=
>>>>
>>>>
>>>> Herbert patch :
>>>>
>>>> commit 9d8506cc2d7ea1f911c72c100193a3677f6668c3
>>>> Author: Herbert Xu <herbert@gondor.apana.org.au>
>>>> Date: Thu Nov 21 11:10:04 2013 -0800
>>>>
>>>> gso: handle new frag_list of frags GRO packets
>>>>
>>>
>>> I found my initial patch.
>>>
>>> https://urldefense.proofpoint.com/v2/url?u=https-3A__www.spinics.net_lists_netdev_msg255452.html&d=DwIDaQ&c=5VD0RTtNlTh3ycd41b3MUw&r=DA8e1B5r073vIqRrFz7MRA&m=x9lG2k53B7AFsnNx6t2DgbXt06J-sLznZIHk6YdGoGg&s=VuWRpUdJwBwTxpnMNZYgKvQANLL5UA7hZnTFZsQlK6c&e=
>>>
>>>
^ permalink raw reply
* [PATCH net-next 1/5] cxgb4: Adds CPL support for Shared Receive Queues
From: Raju Rangoju @ 2018-03-17 7:22 UTC (permalink / raw)
To: netdev, davem
Cc: nirranjan, indranil, venkatesh, swise, bharat, Raju Rangoju,
Ganesh Goudar
In-Reply-To: <20180317072229.21211-1-rajur@chelsio.com>
- Add srq table query cpl support for srq
- Add cpl_abort_req_rss6 and cpl_abort_rpl_rss6 structs.
- Add accessors, macros to get the SRQ IDX value.
Signed-off-by: Raju Rangoju <rajur@chelsio.com>
Reviewed-by: Steve Wise <swise@opengridcomputing.com>
Signed-off-by: Ganesh Goudar <ganeshgr@chelsio.com>
---
drivers/net/ethernet/chelsio/cxgb4/t4_msg.h | 71 +++++++++++++++++++++++++++
drivers/net/ethernet/chelsio/cxgb4/t4fw_api.h | 2 +
2 files changed, 73 insertions(+)
diff --git a/drivers/net/ethernet/chelsio/cxgb4/t4_msg.h b/drivers/net/ethernet/chelsio/cxgb4/t4_msg.h
index d0db4427b77e..5e8f5ca8e3ee 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/t4_msg.h
+++ b/drivers/net/ethernet/chelsio/cxgb4/t4_msg.h
@@ -52,6 +52,7 @@ enum {
CPL_L2T_WRITE_REQ = 0x12,
CPL_SMT_WRITE_REQ = 0x14,
CPL_TID_RELEASE = 0x1A,
+ CPL_SRQ_TABLE_REQ = 0x1C,
CPL_TX_DATA_ISO = 0x1F,
CPL_CLOSE_LISTSRV_RPL = 0x20,
@@ -102,6 +103,7 @@ enum {
CPL_FW4_MSG = 0xC0,
CPL_FW4_PLD = 0xC1,
CPL_FW4_ACK = 0xC3,
+ CPL_SRQ_TABLE_RPL = 0xCC,
CPL_RX_PHYS_DSGL = 0xD0,
@@ -136,6 +138,8 @@ enum CPL_error {
CPL_ERR_KEEPALV_NEG_ADVICE = 37,
CPL_ERR_ABORT_FAILED = 42,
CPL_ERR_IWARP_FLM = 50,
+ CPL_CONTAINS_READ_RPL = 60,
+ CPL_CONTAINS_WRITE_RPL = 61,
};
enum {
@@ -198,6 +202,7 @@ union opcode_tid {
/* partitioning of TID fields that also carry a queue id */
#define TID_TID_S 0
#define TID_TID_M 0x3fff
+#define TID_TID_V(x) ((x) << TID_TID_S)
#define TID_TID_G(x) (((x) >> TID_TID_S) & TID_TID_M)
#define TID_QID_S 14
@@ -743,6 +748,22 @@ struct cpl_abort_req_rss {
u8 status;
};
+struct cpl_abort_req_rss6 {
+ WR_HDR;
+ union opcode_tid ot;
+ __u32 srqidx_status;
+};
+
+#define ABORT_RSS_STATUS_S 0
+#define ABORT_RSS_STATUS_M 0xff
+#define ABORT_RSS_STATUS_V(x) ((x) << ABORT_RSS_STATUS_S)
+#define ABORT_RSS_STATUS_G(x) (((x) >> ABORT_RSS_STATUS_S) & ABORT_RSS_STATUS_M)
+
+#define ABORT_RSS_SRQIDX_S 8
+#define ABORT_RSS_SRQIDX_M 0xffffff
+#define ABORT_RSS_SRQIDX_V(x) ((x) << ABORT_RSS_SRQIDX_S)
+#define ABORT_RSS_SRQIDX_G(x) (((x) >> ABORT_RSS_SRQIDX_S) & ABORT_RSS_SRQIDX_M)
+
struct cpl_abort_req {
WR_HDR;
union opcode_tid ot;
@@ -758,6 +779,11 @@ struct cpl_abort_rpl_rss {
u8 status;
};
+struct cpl_abort_rpl_rss6 {
+ union opcode_tid ot;
+ __u32 srqidx_status;
+};
+
struct cpl_abort_rpl {
WR_HDR;
union opcode_tid ot;
@@ -2112,4 +2138,49 @@ enum {
X_CPL_RX_MPS_PKT_TYPE_QFC = 1 << 2,
X_CPL_RX_MPS_PKT_TYPE_PTP = 1 << 3
};
+
+struct cpl_srq_table_req {
+ WR_HDR;
+ union opcode_tid ot;
+ __u8 status;
+ __u8 rsvd[2];
+ __u8 idx;
+ __be64 rsvd_pdid;
+ __be32 qlen_qbase;
+ __be16 cur_msn;
+ __be16 max_msn;
+};
+
+struct cpl_srq_table_rpl {
+ union opcode_tid ot;
+ __u8 status;
+ __u8 rsvd[2];
+ __u8 idx;
+ __be64 rsvd_pdid;
+ __be32 qlen_qbase;
+ __be16 cur_msn;
+ __be16 max_msn;
+};
+
+/* cpl_srq_table_{req,rpl}.params fields */
+#define SRQT_QLEN_S 28
+#define SRQT_QLEN_M 0xF
+#define SRQT_QLEN_V(x) ((x) << SRQT_QLEN_S)
+#define SRQT_QLEN_G(x) (((x) >> SRQT_QLEN_S) & SRQT_QLEN_M)
+
+#define SRQT_QBASE_S 0
+#define SRQT_QBASE_M 0x3FFFFFF
+#define SRQT_QBASE_V(x) ((x) << SRQT_QBASE_S)
+#define SRQT_QBASE_G(x) (((x) >> SRQT_QBASE_S) & SRQT_QBASE_M)
+
+#define SRQT_PDID_S 0
+#define SRQT_PDID_M 0xFF
+#define SRQT_PDID_V(x) ((x) << SRQT_PDID_S)
+#define SRQT_PDID_G(x) (((x) >> SRQT_PDID_S) & SRQT_PDID_M)
+
+#define SRQT_IDX_S 0
+#define SRQT_IDX_M 0xF
+#define SRQT_IDX_V(x) ((x) << SRQT_IDX_S)
+#define SRQT_IDX_G(x) (((x) >> SRQT_IDX_S) & SRQT_IDX_M)
+
#endif /* __T4_MSG_H */
diff --git a/drivers/net/ethernet/chelsio/cxgb4/t4fw_api.h b/drivers/net/ethernet/chelsio/cxgb4/t4fw_api.h
index 0d83b4064a78..e22d53de6919 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/t4fw_api.h
+++ b/drivers/net/ethernet/chelsio/cxgb4/t4fw_api.h
@@ -1241,6 +1241,8 @@ enum fw_params_param_pfvf {
FW_PARAMS_PARAM_PFVF_SQRQ_END = 0x16,
FW_PARAMS_PARAM_PFVF_CQ_START = 0x17,
FW_PARAMS_PARAM_PFVF_CQ_END = 0x18,
+ FW_PARAMS_PARAM_PFVF_SRQ_START = 0x19,
+ FW_PARAMS_PARAM_PFVF_SRQ_END = 0x1A,
FW_PARAMS_PARAM_PFVF_SCHEDCLASS_ETH = 0x20,
FW_PARAMS_PARAM_PFVF_VIID = 0x24,
FW_PARAMS_PARAM_PFVF_CPMASK = 0x25,
--
2.13.0
^ permalink raw reply related
* [PATCH net-next 0/5] Add support for RDMA enhancements in cxgb4
From: Raju Rangoju @ 2018-03-17 7:22 UTC (permalink / raw)
To: netdev, davem; +Cc: nirranjan, indranil, venkatesh, swise, bharat, Raju Rangoju
Allocates the HW-resources and provide the necessary routines for the
upper layer driver (rdma/iw_cxgb4) to enable the RDMA SRQ support for Chelsio adapters.
Advertise support for write with immediate work request
Advertise support for write with completion
Potnuri Bharat Teja (2):
cxgb4: Support firmware rdma write with immediate work request.
cxgb4: Support firmware rdma write completion work request.
Raju Rangoju (3):
cxgb4: Adds CPL support for Shared Receive Queues
cxgb4: Add support to initialise/read SRQ entries
cxgb4: Add support to query HW SRQ parameters
drivers/net/ethernet/chelsio/cxgb4/Makefile | 2 +-
drivers/net/ethernet/chelsio/cxgb4/cxgb4.h | 3 +
drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c | 32 ++++++
drivers/net/ethernet/chelsio/cxgb4/cxgb4_uld.c | 2 +
drivers/net/ethernet/chelsio/cxgb4/cxgb4_uld.h | 3 +
drivers/net/ethernet/chelsio/cxgb4/srq.c | 140 ++++++++++++++++++++++++
drivers/net/ethernet/chelsio/cxgb4/srq.h | 67 ++++++++++++
drivers/net/ethernet/chelsio/cxgb4/t4_msg.h | 71 ++++++++++++
drivers/net/ethernet/chelsio/cxgb4/t4fw_api.h | 6 +
9 files changed, 325 insertions(+), 1 deletion(-)
create mode 100644 drivers/net/ethernet/chelsio/cxgb4/srq.c
create mode 100644 drivers/net/ethernet/chelsio/cxgb4/srq.h
--
2.13.0
^ permalink raw reply
* [PATCH net-next 2/5] cxgb4: Add support to initialise/read SRQ entries
From: Raju Rangoju @ 2018-03-17 7:22 UTC (permalink / raw)
To: netdev, davem
Cc: nirranjan, indranil, venkatesh, swise, bharat, Raju Rangoju,
Ganesh Goudar
In-Reply-To: <20180317072229.21211-1-rajur@chelsio.com>
- This patch adds support to initialise srq table and read srq entries
Signed-off-by: Raju Rangoju <rajur@chelsio.com>
Reviewed-by: Steve Wise <swise@opengridcomputing.com>
Signed-off-by: Ganesh Goudar <ganeshgr@chelsio.com>
---
drivers/net/ethernet/chelsio/cxgb4/Makefile | 2 +-
drivers/net/ethernet/chelsio/cxgb4/cxgb4.h | 1 +
drivers/net/ethernet/chelsio/cxgb4/srq.c | 140 ++++++++++++++++++++++++++++
drivers/net/ethernet/chelsio/cxgb4/srq.h | 67 +++++++++++++
4 files changed, 209 insertions(+), 1 deletion(-)
create mode 100644 drivers/net/ethernet/chelsio/cxgb4/srq.c
create mode 100644 drivers/net/ethernet/chelsio/cxgb4/srq.h
diff --git a/drivers/net/ethernet/chelsio/cxgb4/Makefile b/drivers/net/ethernet/chelsio/cxgb4/Makefile
index 53b6a02c778e..bea6a059a8f1 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/Makefile
+++ b/drivers/net/ethernet/chelsio/cxgb4/Makefile
@@ -6,7 +6,7 @@
obj-$(CONFIG_CHELSIO_T4) += cxgb4.o
cxgb4-objs := cxgb4_main.o l2t.o smt.o t4_hw.o sge.o clip_tbl.o cxgb4_ethtool.o \
- cxgb4_uld.o sched.o cxgb4_filter.o cxgb4_tc_u32.o \
+ cxgb4_uld.o srq.o sched.o cxgb4_filter.o cxgb4_tc_u32.o \
cxgb4_ptp.o cxgb4_tc_flower.o cxgb4_cudbg.o \
cudbg_common.o cudbg_lib.o cudbg_zlib.o
cxgb4-$(CONFIG_CHELSIO_T4_DCB) += cxgb4_dcb.o
diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4.h b/drivers/net/ethernet/chelsio/cxgb4/cxgb4.h
index 9040e13ce4b7..1bb30b5a92a0 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4.h
+++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4.h
@@ -946,6 +946,7 @@ struct adapter {
/* Ethtool Dump */
struct ethtool_dump eth_dump;
+ struct srq_data *srq;
};
/* Support for "sched-class" command to allow a TX Scheduling Class to be
diff --git a/drivers/net/ethernet/chelsio/cxgb4/srq.c b/drivers/net/ethernet/chelsio/cxgb4/srq.c
new file mode 100644
index 000000000000..574cd4abb4a4
--- /dev/null
+++ b/drivers/net/ethernet/chelsio/cxgb4/srq.c
@@ -0,0 +1,140 @@
+/*
+ * This file is part of the Chelsio T4 Ethernet driver for Linux.
+ *
+ * Copyright (c) 2017-2018 Chelsio Communications, Inc. All rights reserved.
+ *
+ * This software is available to you under a choice of one of two
+ * licenses. You may choose to be licensed under the terms of the GNU
+ * General Public License (GPL) Version 2, available from the file
+ * COPYING in the main directory of this source tree, or the
+ * OpenIB.org BSD license below:
+ *
+ * Redistribution and use in source and binary forms, with or
+ * without modification, are permitted provided that the following
+ * conditions are met:
+ *
+ * - Redistributions of source code must retain the above
+ * copyright notice, this list of conditions and the following
+ * disclaimer.
+ *
+ * - Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following
+ * disclaimer in the documentation and/or other materials
+ * provided with the distribution.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+#include "cxgb4.h"
+#include "t4_msg.h"
+#include "srq.h"
+
+struct srq_data *t4_init_srq(int srq_size)
+{
+ struct srq_data *s;
+
+ s = kzalloc(sizeof(*s), GFP_KERNEL | __GFP_NOWARN);
+ if (!s)
+ s = vzalloc(sizeof(*s));
+ if (!s)
+ return NULL;
+
+ s->srq_size = srq_size;
+ init_completion(&s->comp);
+ mutex_init(&s->lock);
+
+ return s;
+}
+
+/* cxgb4_get_srq_entry: read the SRQ table entry
+ * @dev: Pointer to the net_device
+ * @idx: Index to the srq
+ * @entryp: pointer to the srq entry
+ *
+ * Sends CPL_SRQ_TABLE_REQ message for the given index.
+ * Contents will be returned in CPL_SRQ_TABLE_RPL message.
+ *
+ * Returns zero if the read is successful, else a error
+ * number will be returned. Caller should not use the srq
+ * entry if the return value is non-zero.
+ *
+ *
+ */
+int cxgb4_get_srq_entry(struct net_device *dev,
+ int srq_idx, struct srq_entry *entryp)
+{
+ struct cpl_srq_table_req *req;
+ struct adapter *adap;
+ struct sk_buff *skb;
+ struct srq_data *s;
+ int rc = -ENODEV;
+
+ adap = netdev2adap(dev);
+ s = adap->srq;
+
+ if (!(adap->flags & FULL_INIT_DONE) || !s)
+ goto out;
+
+ skb = alloc_skb(sizeof(*req), GFP_KERNEL);
+ if (!skb)
+ return -ENOMEM;
+ req = (struct cpl_srq_table_req *)
+ __skb_put(skb, sizeof(*req));
+ memset(req, 0, sizeof(*req));
+ INIT_TP_WR(req, 0);
+ OPCODE_TID(req) = htonl(MK_OPCODE_TID(CPL_SRQ_TABLE_REQ,
+ TID_TID_V(srq_idx) |
+ TID_QID_V(adap->sge.fw_evtq.abs_id)));
+ req->idx = srq_idx;
+
+ mutex_lock(&s->lock);
+
+ s->entryp = entryp;
+ t4_mgmt_tx(adap, skb);
+
+ rc = wait_for_completion_timeout(&s->comp, SRQ_WAIT_TO);
+ if (rc)
+ rc = 0;
+ else /* !rc means we timed out */
+ rc = -ETIMEDOUT;
+
+ WARN_ON_ONCE(entryp->idx != srq_idx);
+ mutex_unlock(&s->lock);
+out:
+ return rc;
+}
+EXPORT_SYMBOL(cxgb4_get_srq_entry);
+
+void do_srq_table_rpl(struct adapter *adap,
+ const struct cpl_srq_table_rpl *rpl)
+{
+ unsigned int idx = TID_TID_G(GET_TID(rpl));
+ struct srq_data *s = adap->srq;
+ struct srq_entry *e;
+
+ if (unlikely(rpl->status != CPL_CONTAINS_READ_RPL)) {
+ dev_err(adap->pdev_dev,
+ "Unexpected SRQ_TABLE_RPL status %u for entry %u\n",
+ rpl->status, idx);
+ goto out;
+ }
+
+ /* Store the read entry */
+ e = s->entryp;
+ e->valid = 1;
+ e->idx = idx;
+ e->pdid = SRQT_PDID_G(be64_to_cpu(rpl->rsvd_pdid));
+ e->qlen = SRQT_QLEN_G(be32_to_cpu(rpl->qlen_qbase));
+ e->qbase = SRQT_QBASE_G(be32_to_cpu(rpl->qlen_qbase));
+ e->cur_msn = be16_to_cpu(rpl->cur_msn);
+ e->max_msn = be16_to_cpu(rpl->max_msn);
+out:
+ complete(&s->comp);
+}
diff --git a/drivers/net/ethernet/chelsio/cxgb4/srq.h b/drivers/net/ethernet/chelsio/cxgb4/srq.h
new file mode 100644
index 000000000000..c34ffb23296e
--- /dev/null
+++ b/drivers/net/ethernet/chelsio/cxgb4/srq.h
@@ -0,0 +1,67 @@
+/*
+ * This file is part of the Chelsio T4 Ethernet driver for Linux.
+ *
+ * Copyright (c) 2017-2018 Chelsio Communications, Inc. All rights reserved.
+ *
+ * This software is available to you under a choice of one of two
+ * licenses. You may choose to be licensed under the terms of the GNU
+ * General Public License (GPL) Version 2, available from the file
+ * COPYING in the main directory of this source tree, or the
+ * OpenIB.org BSD license below:
+ *
+ * Redistribution and use in source and binary forms, with or
+ * without modification, are permitted provided that the following
+ * conditions are met:
+ *
+ * - Redistributions of source code must retain the above
+ * copyright notice, this list of conditions and the following
+ * disclaimer.
+ *
+ * - Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following
+ * disclaimer in the documentation and/or other materials
+ * provided with the distribution.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+#ifndef __CXGB4_SRQ_H
+#define __CXGB4_SRQ_H
+
+struct adapter;
+struct cpl_srq_table_rpl;
+
+enum {
+ SRQ_WAIT_TO = (HZ * 5),
+};
+
+struct srq_entry {
+ u8 valid;
+ u8 idx;
+ u8 qlen;
+ u16 pdid;
+ u16 cur_msn;
+ u16 max_msn;
+ u32 qbase;
+};
+
+struct srq_data {
+ unsigned int srq_size;
+ struct srq_entry *entryp;
+ struct completion comp;
+ struct mutex lock; /* generic mutex for srq data */
+};
+
+struct srq_data *t4_init_srq(int srq_size);
+int cxgb4_get_srq_entry(struct net_device *dev,
+ int srq_idx, struct srq_entry *entryp);
+void do_srq_table_rpl(struct adapter *adap,
+ const struct cpl_srq_table_rpl *rpl);
+#endif /* __CXGB4_SRQ_H */
--
2.13.0
^ permalink raw reply related
* [PATCH net-next 3/5] cxgb4: Add support to query HW SRQ parameters
From: Raju Rangoju @ 2018-03-17 7:22 UTC (permalink / raw)
To: netdev, davem
Cc: nirranjan, indranil, venkatesh, swise, bharat, Raju Rangoju,
Ganesh Goudar
In-Reply-To: <20180317072229.21211-1-rajur@chelsio.com>
This patch adds support to query FW for the HW SRQ table start/end, and
advertise that for ULDs.
Signed-off-by: Raju Rangoju <rajur@chelsio.com>
Reviewed-by: Steve Wise <swise@opengridcomputing.com>
Signed-off-by: Ganesh Goudar <ganeshgr@chelsio.com>
---
drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c | 20 ++++++++++++++++++++
drivers/net/ethernet/chelsio/cxgb4/cxgb4_uld.h | 1 +
2 files changed, 21 insertions(+)
diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c
index 7b452e85de2a..6ee75638b920 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c
+++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c
@@ -75,6 +75,7 @@
#include "t4fw_api.h"
#include "t4fw_version.h"
#include "cxgb4_dcb.h"
+#include "srq.h"
#include "cxgb4_debugfs.h"
#include "clip_tbl.h"
#include "l2t.h"
@@ -583,6 +584,10 @@ static int fwevtq_handler(struct sge_rspq *q, const __be64 *rsp,
const struct cpl_abort_rpl_rss *p = (void *)rsp;
hash_del_filter_rpl(q->adap, p);
+ } else if (opcode == CPL_SRQ_TABLE_RPL) {
+ const struct cpl_srq_table_rpl *p = (void *)rsp;
+
+ do_srq_table_rpl(q->adap, p);
} else
dev_err(q->adap->pdev_dev,
"unexpected CPL %#x on FW event queue\n", opcode);
@@ -4236,6 +4241,20 @@ static int adap_init0(struct adapter *adap)
adap->vres.pbl.start = val[4];
adap->vres.pbl.size = val[5] - val[4] + 1;
+ params[0] = FW_PARAM_PFVF(SRQ_START);
+ params[1] = FW_PARAM_PFVF(SRQ_END);
+ ret = t4_query_params(adap, adap->mbox, adap->pf, 0, 2,
+ params, val);
+ if (!ret) {
+ adap->vres.srq.start = val[0];
+ adap->vres.srq.size = val[1] - val[0] + 1;
+ }
+ if (adap->vres.srq.size) {
+ adap->srq = t4_init_srq(adap->vres.srq.size);
+ if (!adap->srq)
+ dev_warn(&adap->pdev->dev, "could not allocate SRQ, continuing\n");
+ }
+
params[0] = FW_PARAM_PFVF(SQRQ_START);
params[1] = FW_PARAM_PFVF(SQRQ_END);
params[2] = FW_PARAM_PFVF(CQ_START);
@@ -4903,6 +4922,7 @@ static void free_some_resources(struct adapter *adapter)
kvfree(adapter->smt);
kvfree(adapter->l2t);
+ kvfree(adapter->srq);
t4_cleanup_sched(adapter);
kvfree(adapter->tids.tid_tab);
cxgb4_cleanup_tc_flower(adapter);
diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_uld.h b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_uld.h
index a14e8db51cdc..c77461d0d519 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_uld.h
+++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_uld.h
@@ -283,6 +283,7 @@ struct cxgb4_virt_res { /* virtualized HW resources */
struct cxgb4_range iscsi;
struct cxgb4_range stag;
struct cxgb4_range rq;
+ struct cxgb4_range srq;
struct cxgb4_range pbl;
struct cxgb4_range qp;
struct cxgb4_range cq;
--
2.13.0
^ permalink raw reply related
* [PATCH net-next 4/5] cxgb4: Support firmware rdma write with immediate work request.
From: Raju Rangoju @ 2018-03-17 7:22 UTC (permalink / raw)
To: netdev, davem
Cc: nirranjan, indranil, venkatesh, swise, bharat, Raju Rangoju,
Ganesh Goudar
In-Reply-To: <20180317072229.21211-1-rajur@chelsio.com>
From: Potnuri Bharat Teja <bharat@chelsio.com>
If FW supports RDMA WRITE_WITH_IMMEDATE functionality, then advertise that
to the ULDs. This will be used by iw_cxgb4 to allow WRITE_WITH_IMMEDIATE
work requests.
Signed-off-by: Potnuri Bharat Teja <bharat@chelsio.com>
Signed-off-by: Raju Rangoju <rajur@chelsio.com>
Signed-off-by: Ganesh Goudar <ganeshgr@chelsio.com>
Signed-off-by: Steve Wise <swise@opengridcomputing.com>
---
drivers/net/ethernet/chelsio/cxgb4/cxgb4.h | 1 +
drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c | 6 ++++++
drivers/net/ethernet/chelsio/cxgb4/cxgb4_uld.c | 1 +
drivers/net/ethernet/chelsio/cxgb4/cxgb4_uld.h | 1 +
drivers/net/ethernet/chelsio/cxgb4/t4fw_api.h | 2 ++
5 files changed, 11 insertions(+)
diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4.h b/drivers/net/ethernet/chelsio/cxgb4/cxgb4.h
index 1bb30b5a92a0..507c9bc968c7 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4.h
+++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4.h
@@ -390,6 +390,7 @@ struct adapter_params {
* used by the Port
*/
u8 mps_bg_map[MAX_NPORTS]; /* MPS Buffer Group Map */
+ bool write_w_imm_support; /* FW supports WRITE_WITH_IMMEDIATE */
};
/* State needed to monitor the forward progress of SGE Ingress DMA activities
diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c
index 6ee75638b920..fd4dc1bd27f8 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c
+++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c
@@ -4288,6 +4288,12 @@ static int adap_init0(struct adapter *adap)
"max_ordird_qp %d max_ird_adapter %d\n",
adap->params.max_ordird_qp,
adap->params.max_ird_adapter);
+
+ /* Enable write_with_immediate if FW supports it */
+ params[0] = FW_PARAM_DEV(RDMA_WRITE_WITH_IMM);
+ ret = t4_query_params(adap, adap->mbox, adap->pf, 0, 1, params,
+ val);
+ adap->params.write_w_imm_support = (ret == 0 && val[0] != 0);
adap->num_ofld_uld += 2;
}
if (caps_cmd.iscsicaps) {
diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_uld.c b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_uld.c
index 6b5fea4532f3..eff12e9a4b46 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_uld.c
+++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_uld.c
@@ -665,6 +665,7 @@ static void uld_init(struct adapter *adap, struct cxgb4_lld_info *lld)
lld->ulptx_memwrite_dsgl = adap->params.ulptx_memwrite_dsgl;
lld->nodeid = dev_to_node(adap->pdev_dev);
lld->fr_nsmr_tpte_wr_support = adap->params.fr_nsmr_tpte_wr_support;
+ lld->write_w_imm_support = adap->params.write_w_imm_support;
}
static void uld_attach(struct adapter *adap, unsigned int uld)
diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_uld.h b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_uld.h
index c77461d0d519..dd3359374b20 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_uld.h
+++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_uld.h
@@ -353,6 +353,7 @@ struct cxgb4_lld_info {
void **iscsi_ppm; /* iscsi page pod manager */
int nodeid; /* device numa node id */
bool fr_nsmr_tpte_wr_support; /* FW supports FR_NSMR_TPTE_WR */
+ bool write_w_imm_support; /* FW supports WRITE_WITH_IMMEDIATE */
};
struct cxgb4_uld_info {
diff --git a/drivers/net/ethernet/chelsio/cxgb4/t4fw_api.h b/drivers/net/ethernet/chelsio/cxgb4/t4fw_api.h
index e22d53de6919..174ae3e8b556 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/t4fw_api.h
+++ b/drivers/net/ethernet/chelsio/cxgb4/t4fw_api.h
@@ -1210,6 +1210,8 @@ enum fw_params_param_dev {
FW_PARAMS_PARAM_DEV_RI_FR_NSMR_TPTE_WR = 0x1C,
FW_PARAMS_PARAM_DEV_FILTER2_WR = 0x1D,
FW_PARAMS_PARAM_DEV_MPSBGMAP = 0x1E,
+
+ FW_PARAMS_PARAM_DEV_RDMA_WRITE_WITH_IMM = 0x21,
};
/*
--
2.13.0
^ permalink raw reply related
* [PATCH net-next 5/5] cxgb4: Support firmware rdma write completion work request.
From: Raju Rangoju @ 2018-03-17 7:22 UTC (permalink / raw)
To: netdev, davem
Cc: nirranjan, indranil, venkatesh, swise, bharat, Raju Rangoju,
Ganesh Goudar
In-Reply-To: <20180317072229.21211-1-rajur@chelsio.com>
From: Potnuri Bharat Teja <bharat@chelsio.com>
If FW supports RDMA WRITE_COMPLETION functionality, then advertise that
to the ULDs. This will be used by iw_cxgb4 to allow WRITE_COMPLETION
work requests.
Signed-off-by: Potnuri Bharat Teja <bharat@chelsio.com>
Signed-off-by: Raju Rangoju <rajur@chelsio.com>
Signed-off-by: Ganesh Goudar <ganeshgr@chelsio.com>
Signed-off-by: Steve Wise <swise@opengridcomputing.com>
---
drivers/net/ethernet/chelsio/cxgb4/cxgb4.h | 1 +
drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c | 6 ++++++
drivers/net/ethernet/chelsio/cxgb4/cxgb4_uld.c | 1 +
drivers/net/ethernet/chelsio/cxgb4/cxgb4_uld.h | 1 +
drivers/net/ethernet/chelsio/cxgb4/t4fw_api.h | 2 ++
5 files changed, 11 insertions(+)
diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4.h b/drivers/net/ethernet/chelsio/cxgb4/cxgb4.h
index 507c9bc968c7..c7fe4d46c0d4 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4.h
+++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4.h
@@ -391,6 +391,7 @@ struct adapter_params {
*/
u8 mps_bg_map[MAX_NPORTS]; /* MPS Buffer Group Map */
bool write_w_imm_support; /* FW supports WRITE_WITH_IMMEDIATE */
+ bool write_cmpl_support; /* FW supports WRITE_CMPL */
};
/* State needed to monitor the forward progress of SGE Ingress DMA activities
diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c
index fd4dc1bd27f8..efed7cc64e86 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c
+++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c
@@ -4294,6 +4294,12 @@ static int adap_init0(struct adapter *adap)
ret = t4_query_params(adap, adap->mbox, adap->pf, 0, 1, params,
val);
adap->params.write_w_imm_support = (ret == 0 && val[0] != 0);
+
+ /* Enable write_cmpl if FW supports it */
+ params[0] = FW_PARAM_DEV(RI_WRITE_CMPL_WR);
+ ret = t4_query_params(adap, adap->mbox, adap->pf, 0, 1, params,
+ val);
+ adap->params.write_cmpl_support = (ret == 0 && val[0] != 0);
adap->num_ofld_uld += 2;
}
if (caps_cmd.iscsicaps) {
diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_uld.c b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_uld.c
index eff12e9a4b46..5926edd8b4b2 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_uld.c
+++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_uld.c
@@ -666,6 +666,7 @@ static void uld_init(struct adapter *adap, struct cxgb4_lld_info *lld)
lld->nodeid = dev_to_node(adap->pdev_dev);
lld->fr_nsmr_tpte_wr_support = adap->params.fr_nsmr_tpte_wr_support;
lld->write_w_imm_support = adap->params.write_w_imm_support;
+ lld->write_cmpl_support = adap->params.write_cmpl_support;
}
static void uld_attach(struct adapter *adap, unsigned int uld)
diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_uld.h b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_uld.h
index dd3359374b20..1b4a1a1ec75a 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_uld.h
+++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_uld.h
@@ -354,6 +354,7 @@ struct cxgb4_lld_info {
int nodeid; /* device numa node id */
bool fr_nsmr_tpte_wr_support; /* FW supports FR_NSMR_TPTE_WR */
bool write_w_imm_support; /* FW supports WRITE_WITH_IMMEDIATE */
+ bool write_cmpl_support; /* FW supports WRITE_CMPL WR */
};
struct cxgb4_uld_info {
diff --git a/drivers/net/ethernet/chelsio/cxgb4/t4fw_api.h b/drivers/net/ethernet/chelsio/cxgb4/t4fw_api.h
index 174ae3e8b556..3876685904ba 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/t4fw_api.h
+++ b/drivers/net/ethernet/chelsio/cxgb4/t4fw_api.h
@@ -101,6 +101,7 @@ enum fw_wr_opcodes {
FW_RI_BIND_MW_WR = 0x18,
FW_RI_FR_NSMR_WR = 0x19,
FW_RI_FR_NSMR_TPTE_WR = 0x20,
+ FW_RI_RDMA_WRITE_CMPL_WR = 0x21,
FW_RI_INV_LSTAG_WR = 0x1a,
FW_ISCSI_TX_DATA_WR = 0x45,
FW_PTP_TX_PKT_WR = 0x46,
@@ -1212,6 +1213,7 @@ enum fw_params_param_dev {
FW_PARAMS_PARAM_DEV_MPSBGMAP = 0x1E,
FW_PARAMS_PARAM_DEV_RDMA_WRITE_WITH_IMM = 0x21,
+ FW_PARAMS_PARAM_DEV_RI_WRITE_CMPL_WR = 0x24,
};
/*
--
2.13.0
^ permalink raw reply related
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