* [PATCH AUTOSEL 5.15 3/6] HID: usbhid: Add ALWAYS_POLL quirk for some mice
2022-12-12 10:35 [PATCH AUTOSEL 5.15 1/6] HID: ite: Enable QUIRK_TOUCHPAD_ON_OFF_REPORT on Acer Aspire Switch V 10 Sasha Levin
2022-12-12 10:35 ` [PATCH AUTOSEL 5.15 2/6] HID: uclogic: Add HID_QUIRK_HIDINPUT_FORCE quirk Sasha Levin
@ 2022-12-12 10:35 ` Sasha Levin
2022-12-12 10:35 ` [PATCH AUTOSEL 5.15 4/6] Bluetooth: L2CAP: Fix u8 overflow Sasha Levin
` (2 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: Sasha Levin @ 2022-12-12 10:35 UTC (permalink / raw)
To: linux-kernel, stable
Cc: Ankit Patel, Haotien Hsu, Jiri Kosina, Sasha Levin, jikos,
benjamin.tissoires, linux-input
From: Ankit Patel <anpatel@nvidia.com>
[ Upstream commit f6d910a89a2391e5ce1f275d205023880a33d3f8 ]
Some additional USB mouse devices are needing ALWAYS_POLL quirk without
which they disconnect and reconnect every 60s.
Add below devices to the known quirk list.
CHERRY VID 0x046a, PID 0x000c
MICROSOFT VID 0x045e, PID 0x0783
PRIMAX VID 0x0461, PID 0x4e2a
Signed-off-by: Ankit Patel <anpatel@nvidia.com>
Signed-off-by: Haotien Hsu <haotienh@nvidia.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/hid/hid-ids.h | 3 +++
drivers/hid/hid-quirks.c | 3 +++
2 files changed, 6 insertions(+)
diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h
index 85ceb1761a8b..78b55f845d2d 100644
--- a/drivers/hid/hid-ids.h
+++ b/drivers/hid/hid-ids.h
@@ -261,6 +261,7 @@
#define USB_DEVICE_ID_CH_AXIS_295 0x001c
#define USB_VENDOR_ID_CHERRY 0x046a
+#define USB_DEVICE_ID_CHERRY_MOUSE_000C 0x000c
#define USB_DEVICE_ID_CHERRY_CYMOTION 0x0023
#define USB_DEVICE_ID_CHERRY_CYMOTION_SOLAR 0x0027
@@ -892,6 +893,7 @@
#define USB_DEVICE_ID_MS_XBOX_ONE_S_CONTROLLER 0x02fd
#define USB_DEVICE_ID_MS_PIXART_MOUSE 0x00cb
#define USB_DEVICE_ID_8BITDO_SN30_PRO_PLUS 0x02e0
+#define USB_DEVICE_ID_MS_MOUSE_0783 0x0783
#define USB_VENDOR_ID_MOJO 0x8282
#define USB_DEVICE_ID_RETRO_ADAPTER 0x3201
@@ -1339,6 +1341,7 @@
#define USB_VENDOR_ID_PRIMAX 0x0461
#define USB_DEVICE_ID_PRIMAX_MOUSE_4D22 0x4d22
+#define USB_DEVICE_ID_PRIMAX_MOUSE_4E2A 0x4e2a
#define USB_DEVICE_ID_PRIMAX_KEYBOARD 0x4e05
#define USB_DEVICE_ID_PRIMAX_REZEL 0x4e72
#define USB_DEVICE_ID_PRIMAX_PIXART_MOUSE_4D0F 0x4d0f
diff --git a/drivers/hid/hid-quirks.c b/drivers/hid/hid-quirks.c
index 8d36cb7551cf..fc1e061900bc 100644
--- a/drivers/hid/hid-quirks.c
+++ b/drivers/hid/hid-quirks.c
@@ -54,6 +54,7 @@ static const struct hid_device_id hid_quirks[] = {
{ HID_USB_DEVICE(USB_VENDOR_ID_CH, USB_DEVICE_ID_CH_FLIGHT_SIM_YOKE), HID_QUIRK_NOGET },
{ HID_USB_DEVICE(USB_VENDOR_ID_CH, USB_DEVICE_ID_CH_PRO_PEDALS), HID_QUIRK_NOGET },
{ HID_USB_DEVICE(USB_VENDOR_ID_CH, USB_DEVICE_ID_CH_PRO_THROTTLE), HID_QUIRK_NOGET },
+ { HID_USB_DEVICE(USB_VENDOR_ID_CHERRY, USB_DEVICE_ID_CHERRY_MOUSE_000C), HID_QUIRK_ALWAYS_POLL },
{ HID_USB_DEVICE(USB_VENDOR_ID_CORSAIR, USB_DEVICE_ID_CORSAIR_K65RGB), HID_QUIRK_NO_INIT_REPORTS },
{ HID_USB_DEVICE(USB_VENDOR_ID_CORSAIR, USB_DEVICE_ID_CORSAIR_K65RGB_RAPIDFIRE), HID_QUIRK_NO_INIT_REPORTS | HID_QUIRK_ALWAYS_POLL },
{ HID_USB_DEVICE(USB_VENDOR_ID_CORSAIR, USB_DEVICE_ID_CORSAIR_K70RGB), HID_QUIRK_NO_INIT_REPORTS },
@@ -122,6 +123,7 @@ static const struct hid_device_id hid_quirks[] = {
{ HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_MOUSE_C05A), HID_QUIRK_ALWAYS_POLL },
{ HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_MOUSE_C06A), HID_QUIRK_ALWAYS_POLL },
{ HID_USB_DEVICE(USB_VENDOR_ID_MCS, USB_DEVICE_ID_MCS_GAMEPADBLOCK), HID_QUIRK_MULTI_INPUT },
+ { HID_USB_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_MOUSE_0783), HID_QUIRK_ALWAYS_POLL },
{ HID_USB_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_PIXART_MOUSE), HID_QUIRK_ALWAYS_POLL },
{ HID_USB_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_POWER_COVER), HID_QUIRK_NO_INIT_REPORTS },
{ HID_USB_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_SURFACE3_COVER), HID_QUIRK_NO_INIT_REPORTS },
@@ -146,6 +148,7 @@ static const struct hid_device_id hid_quirks[] = {
{ HID_USB_DEVICE(USB_VENDOR_ID_PIXART, USB_DEVICE_ID_PIXART_OPTICAL_TOUCH_SCREEN), HID_QUIRK_NO_INIT_REPORTS },
{ HID_USB_DEVICE(USB_VENDOR_ID_PIXART, USB_DEVICE_ID_PIXART_USB_OPTICAL_MOUSE), HID_QUIRK_ALWAYS_POLL },
{ HID_USB_DEVICE(USB_VENDOR_ID_PRIMAX, USB_DEVICE_ID_PRIMAX_MOUSE_4D22), HID_QUIRK_ALWAYS_POLL },
+ { HID_USB_DEVICE(USB_VENDOR_ID_PRIMAX, USB_DEVICE_ID_PRIMAX_MOUSE_4E2A), HID_QUIRK_ALWAYS_POLL },
{ HID_USB_DEVICE(USB_VENDOR_ID_PRIMAX, USB_DEVICE_ID_PRIMAX_PIXART_MOUSE_4D0F), HID_QUIRK_ALWAYS_POLL },
{ HID_USB_DEVICE(USB_VENDOR_ID_PRIMAX, USB_DEVICE_ID_PRIMAX_PIXART_MOUSE_4D65), HID_QUIRK_ALWAYS_POLL },
{ HID_USB_DEVICE(USB_VENDOR_ID_PRIMAX, USB_DEVICE_ID_PRIMAX_PIXART_MOUSE_4E22), HID_QUIRK_ALWAYS_POLL },
--
2.35.1
^ permalink raw reply [flat|nested] 6+ messages in thread* [PATCH AUTOSEL 5.15 4/6] Bluetooth: L2CAP: Fix u8 overflow
2022-12-12 10:35 [PATCH AUTOSEL 5.15 1/6] HID: ite: Enable QUIRK_TOUCHPAD_ON_OFF_REPORT on Acer Aspire Switch V 10 Sasha Levin
2022-12-12 10:35 ` [PATCH AUTOSEL 5.15 2/6] HID: uclogic: Add HID_QUIRK_HIDINPUT_FORCE quirk Sasha Levin
2022-12-12 10:35 ` [PATCH AUTOSEL 5.15 3/6] HID: usbhid: Add ALWAYS_POLL quirk for some mice Sasha Levin
@ 2022-12-12 10:35 ` Sasha Levin
2022-12-12 10:35 ` [PATCH AUTOSEL 5.15 5/6] selftests: net: Use "grep -E" instead of "egrep" Sasha Levin
2022-12-12 10:35 ` [PATCH AUTOSEL 5.15 6/6] net: loopback: use NET_NAME_PREDICTABLE for name_assign_type Sasha Levin
4 siblings, 0 replies; 6+ messages in thread
From: Sasha Levin @ 2022-12-12 10:35 UTC (permalink / raw)
To: linux-kernel, stable
Cc: Sungwoo Kim, Luiz Augusto von Dentz, Sasha Levin, marcel,
johan.hedberg, luiz.dentz, davem, edumazet, kuba, pabeni,
linux-bluetooth, netdev
From: Sungwoo Kim <iam@sung-woo.kim>
[ Upstream commit bcd70260ef56e0aee8a4fc6cd214a419900b0765 ]
By keep sending L2CAP_CONF_REQ packets, chan->num_conf_rsp increases
multiple times and eventually it will wrap around the maximum number
(i.e., 255).
This patch prevents this by adding a boundary check with
L2CAP_MAX_CONF_RSP
Btmon log:
Bluetooth monitor ver 5.64
= Note: Linux version 6.1.0-rc2 (x86_64) 0.264594
= Note: Bluetooth subsystem version 2.22 0.264636
@ MGMT Open: btmon (privileged) version 1.22 {0x0001} 0.272191
= New Index: 00:00:00:00:00:00 (Primary,Virtual,hci0) [hci0] 13.877604
@ RAW Open: 9496 (privileged) version 2.22 {0x0002} 13.890741
= Open Index: 00:00:00:00:00:00 [hci0] 13.900426
(...)
> ACL Data RX: Handle 200 flags 0x00 dlen 1033 #32 [hci0] 14.273106
invalid packet size (12 != 1033)
08 00 01 00 02 01 04 00 01 10 ff ff ............
> ACL Data RX: Handle 200 flags 0x00 dlen 1547 #33 [hci0] 14.273561
invalid packet size (14 != 1547)
0a 00 01 00 04 01 06 00 40 00 00 00 00 00 ........@.....
> ACL Data RX: Handle 200 flags 0x00 dlen 2061 #34 [hci0] 14.274390
invalid packet size (16 != 2061)
0c 00 01 00 04 01 08 00 40 00 00 00 00 00 00 04 ........@.......
> ACL Data RX: Handle 200 flags 0x00 dlen 2061 #35 [hci0] 14.274932
invalid packet size (16 != 2061)
0c 00 01 00 04 01 08 00 40 00 00 00 07 00 03 00 ........@.......
= bluetoothd: Bluetooth daemon 5.43 14.401828
> ACL Data RX: Handle 200 flags 0x00 dlen 1033 #36 [hci0] 14.275753
invalid packet size (12 != 1033)
08 00 01 00 04 01 04 00 40 00 00 00 ........@...
Signed-off-by: Sungwoo Kim <iam@sung-woo.kim>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
net/bluetooth/l2cap_core.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/net/bluetooth/l2cap_core.c b/net/bluetooth/l2cap_core.c
index 761efd7da514..e15fcf72a342 100644
--- a/net/bluetooth/l2cap_core.c
+++ b/net/bluetooth/l2cap_core.c
@@ -4453,7 +4453,8 @@ static inline int l2cap_config_req(struct l2cap_conn *conn,
chan->ident = cmd->ident;
l2cap_send_cmd(conn, cmd->ident, L2CAP_CONF_RSP, len, rsp);
- chan->num_conf_rsp++;
+ if (chan->num_conf_rsp < L2CAP_CONF_MAX_CONF_RSP)
+ chan->num_conf_rsp++;
/* Reset config buffer. */
chan->conf_len = 0;
--
2.35.1
^ permalink raw reply [flat|nested] 6+ messages in thread* [PATCH AUTOSEL 5.15 6/6] net: loopback: use NET_NAME_PREDICTABLE for name_assign_type
2022-12-12 10:35 [PATCH AUTOSEL 5.15 1/6] HID: ite: Enable QUIRK_TOUCHPAD_ON_OFF_REPORT on Acer Aspire Switch V 10 Sasha Levin
` (3 preceding siblings ...)
2022-12-12 10:35 ` [PATCH AUTOSEL 5.15 5/6] selftests: net: Use "grep -E" instead of "egrep" Sasha Levin
@ 2022-12-12 10:35 ` Sasha Levin
4 siblings, 0 replies; 6+ messages in thread
From: Sasha Levin @ 2022-12-12 10:35 UTC (permalink / raw)
To: linux-kernel, stable
Cc: Rasmus Villemoes, Jacob Keller, David S . Miller, Sasha Levin,
edumazet, kuba, pabeni, netdev
From: Rasmus Villemoes <linux@rasmusvillemoes.dk>
[ Upstream commit 31d929de5a112ee1b977a89c57de74710894bbbf ]
When the name_assign_type attribute was introduced (commit
685343fc3ba6, "net: add name_assign_type netdev attribute"), the
loopback device was explicitly mentioned as one which would make use
of NET_NAME_PREDICTABLE:
The name_assign_type attribute gives hints where the interface name of a
given net-device comes from. These values are currently defined:
...
NET_NAME_PREDICTABLE:
The ifname has been assigned by the kernel in a predictable way
that is guaranteed to avoid reuse and always be the same for a
given device. Examples include statically created devices like
the loopback device [...]
Switch to that so that reading /sys/class/net/lo/name_assign_type
produces something sensible instead of returning -EINVAL.
Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk>
Reviewed-by: Jacob Keller <jacob.e.keller@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/net/loopback.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/loopback.c b/drivers/net/loopback.c
index a1c77cc00416..498e5c8013ef 100644
--- a/drivers/net/loopback.c
+++ b/drivers/net/loopback.c
@@ -208,7 +208,7 @@ static __net_init int loopback_net_init(struct net *net)
int err;
err = -ENOMEM;
- dev = alloc_netdev(0, "lo", NET_NAME_UNKNOWN, loopback_setup);
+ dev = alloc_netdev(0, "lo", NET_NAME_PREDICTABLE, loopback_setup);
if (!dev)
goto out;
--
2.35.1
^ permalink raw reply [flat|nested] 6+ messages in thread