* [PATCH v3] Input/i8042: Merge quirk tables and add Clevo devices
@ 2022-03-08 17:05 Werner Sembach
2022-03-08 17:05 ` [PATCH v3 1/3] Input/i8042: Merge quirk tables Werner Sembach
` (2 more replies)
0 siblings, 3 replies; 8+ messages in thread
From: Werner Sembach @ 2022-03-08 17:05 UTC (permalink / raw)
To: dmitry.torokhov, tiwai, mpdesouza, arnd, hdegoede, samuel, wse,
linux-input, linux-kernel
Following a suggestion by Hans de Goede, I reworked the quirk tables in the
i8042 driver. Now all quirks only use a single table. This makes quirks
easier to search by device and reduces code line count and memory usage.
The 2nd patch adds new debug output to make it easy to see if a specific
quirk got applied or not.
The third patch adds a list of Clevo devices that need multiple quirks.
With the reworked table they don't need to be inserted multiple times now,
which was required in v1 and v2 of this patch.
I also included the extra quirk for the Clevo NS7xMU, which was a separate
patch before.
^ permalink raw reply [flat|nested] 8+ messages in thread
* [PATCH v3 1/3] Input/i8042: Merge quirk tables
2022-03-08 17:05 [PATCH v3] Input/i8042: Merge quirk tables and add Clevo devices Werner Sembach
@ 2022-03-08 17:05 ` Werner Sembach
2022-03-09 17:16 ` Hans de Goede
2022-03-08 17:05 ` [PATCH v3 2/3] input/i8042: Add debug output for quirks Werner Sembach
2022-03-08 17:05 ` [PATCH v3 3/3] input/i8042: Add TUXEDO/Clevo devices to i8042 quirk tables Werner Sembach
2 siblings, 1 reply; 8+ messages in thread
From: Werner Sembach @ 2022-03-08 17:05 UTC (permalink / raw)
To: dmitry.torokhov, tiwai, mpdesouza, arnd, hdegoede, samuel, wse,
linux-input, linux-kernel
Merge i8042 quirk tables to reduce code duplication for devices that need
more than one quirk.
Also align quirkable options with command line parameters and make vendor
wide quirks per device overwriteable on a per device basis.
Some duplication on the ASUS devices is required to mirror the exact
behaviour of the previous code.
Signed-off-by: Werner Sembach <wse@tuxedocomputers.com>
Cc: stable@vger.kernel.org
---
drivers/input/serio/i8042-x86ia64io.h | 1125 ++++++++++++++-----------
1 file changed, 640 insertions(+), 485 deletions(-)
diff --git a/drivers/input/serio/i8042-x86ia64io.h b/drivers/input/serio/i8042-x86ia64io.h
index 148a7c5fd0e2..689b9ee3e742 100644
--- a/drivers/input/serio/i8042-x86ia64io.h
+++ b/drivers/input/serio/i8042-x86ia64io.h
@@ -67,675 +67,821 @@ static inline void i8042_write_command(int val)
#include <linux/dmi.h>
-static const struct dmi_system_id __initconst i8042_dmi_noloop_table[] = {
+#define SERIO_QUIRK_NOKBD BIT(0)
+#define SERIO_QUIRK_NOAUX BIT(1)
+#define SERIO_QUIRK_NOMUX BIT(2)
+#define SERIO_QUIRK_FORCEMUX BIT(3)
+#define SERIO_QUIRK_UNLOCK BIT(4)
+#define SERIO_QUIRK_PROBE_DEFER BIT(5)
+#define SERIO_QUIRK_RESET_ALWAYS BIT(6)
+#define SERIO_QUIRK_RESET_NEVER BIT(7)
+#define SERIO_QUIRK_DIECT BIT(8)
+#define SERIO_QUIRK_DUMBKBD BIT(9)
+#define SERIO_QUIRK_NOLOOP BIT(10)
+#define SERIO_QUIRK_NOTIMEOUT BIT(11)
+#define SERIO_QUIRK_KBDRESET BIT(12)
+#define SERIO_QUIRK_DRITEK BIT(13)
+#define SERIO_QUIRK_NOPNP BIT(14)
+
+/* Quirk table for different mainboards. Options similar or identical to i8042
+ * module parameters.
+ * ORDERING IS IMPORTANT! The first match will be apllied and the rest ignored.
+ * This allows entries to overwrite vendor wide quirks on a per device basis.
+ * Where this is irrelevant, entries are sorted case sensitive by DMI_SYS_VENDOR
+ * and/or DMI_BOARD_VENDOR to make it easier to avoid dublicate entries.
+ */
+static const struct dmi_system_id i8042_dmi_quirk_table[] __initconst = {
{
- /*
- * Arima-Rioworks HDAMB -
- * AUX LOOP command does not raise AUX IRQ
- */
.matches = {
- DMI_MATCH(DMI_BOARD_VENDOR, "RIOWORKS"),
- DMI_MATCH(DMI_BOARD_NAME, "HDAMB"),
- DMI_MATCH(DMI_BOARD_VERSION, "Rev E"),
+ DMI_MATCH(DMI_SYS_VENDOR, "ALIENWARE"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "Sentia"),
},
+ .driver_data = (void *)(SERIO_QUIRK_NOMUX)
},
{
- /* ASUS G1S */
.matches = {
- DMI_MATCH(DMI_BOARD_VENDOR, "ASUSTeK Computer Inc."),
- DMI_MATCH(DMI_BOARD_NAME, "G1S"),
- DMI_MATCH(DMI_BOARD_VERSION, "1.0"),
+ DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
+ DMI_MATCH(DMI_PRODUCT_NAME, "X750LN"),
+ DMI_MATCH(DMI_CHASSIS_TYPE, "10"), /* Notebook */
},
+ .driver_data = (void *)(SERIO_QUIRK_RESET_NEVER | SERIO_QUIRK_NOLOOP)
},
{
- /* ASUS P65UP5 - AUX LOOP command does not raise AUX IRQ */
.matches = {
- DMI_MATCH(DMI_BOARD_VENDOR, "ASUSTeK Computer INC."),
- DMI_MATCH(DMI_BOARD_NAME, "P/I-P65UP5"),
- DMI_MATCH(DMI_BOARD_VERSION, "REV 2.X"),
+ DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
+ DMI_MATCH(DMI_PRODUCT_NAME, "X750LN"),
+ DMI_MATCH(DMI_CHASSIS_TYPE, "31"), /* Convertible Notebook */
},
+ .driver_data = (void *)(SERIO_QUIRK_RESET_NEVER | SERIO_QUIRK_NOLOOP)
},
{
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
DMI_MATCH(DMI_PRODUCT_NAME, "X750LN"),
},
+ .driver_data = (void *)(SERIO_QUIRK_RESET_NEVER)
},
{
+ /* Asus X450LCP */
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Compaq"),
- DMI_MATCH(DMI_PRODUCT_NAME , "ProLiant"),
- DMI_MATCH(DMI_PRODUCT_VERSION, "8500"),
+ DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
+ DMI_MATCH(DMI_PRODUCT_NAME, "X450LCP"),
+ DMI_MATCH(DMI_CHASSIS_TYPE, "10"), /* Notebook */
},
+ .driver_data = (void *)(SERIO_QUIRK_NOMUX | SERIO_QUIRK_RESET_NEVER)
},
{
+ /* Asus X450LCP */
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Compaq"),
- DMI_MATCH(DMI_PRODUCT_NAME , "ProLiant"),
- DMI_MATCH(DMI_PRODUCT_VERSION, "DL760"),
+ DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
+ DMI_MATCH(DMI_PRODUCT_NAME, "X450LCP"),
+ DMI_MATCH(DMI_CHASSIS_TYPE, "31"), /* Convertible Notebook */
},
+ .driver_data = (void *)(SERIO_QUIRK_NOMUX | SERIO_QUIRK_RESET_NEVER)
},
{
- /* Dell Embedded Box PC 3000 */
+ /* Asus X450LCP */
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
- DMI_MATCH(DMI_PRODUCT_NAME, "Embedded Box PC 3000"),
+ DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
+ DMI_MATCH(DMI_PRODUCT_NAME, "X450LCP"),
},
+ .driver_data = (void *)(SERIO_QUIRK_NOMUX)
},
{
- /* OQO Model 01 */
+ /* ASUS ZenBook UX425UA */
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "OQO"),
- DMI_MATCH(DMI_PRODUCT_NAME, "ZEPTO"),
- DMI_MATCH(DMI_PRODUCT_VERSION, "00"),
+ DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
+ DMI_MATCH(DMI_PRODUCT_NAME, "ZenBook UX425UA"),
+ DMI_MATCH(DMI_CHASSIS_TYPE, "10"), /* Notebook */
},
+ .driver_data = (void *)(SERIO_QUIRK_PROBE_DEFER | SERIO_QUIRK_RESET_NEVER)
},
{
- /* ULI EV4873 - AUX LOOP does not work properly */
+ /* ASUS ZenBook UX425UA */
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "ULI"),
- DMI_MATCH(DMI_PRODUCT_NAME, "EV4873"),
- DMI_MATCH(DMI_PRODUCT_VERSION, "5a"),
+ DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
+ DMI_MATCH(DMI_PRODUCT_NAME, "ZenBook UX425UA"),
+ DMI_MATCH(DMI_CHASSIS_TYPE, "31"), /* Convertible Notebook */
},
+ .driver_data = (void *)(SERIO_QUIRK_PROBE_DEFER | SERIO_QUIRK_RESET_NEVER)
},
{
- /* Microsoft Virtual Machine */
+ /* ASUS ZenBook UX425UA */
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Microsoft Corporation"),
- DMI_MATCH(DMI_PRODUCT_NAME, "Virtual Machine"),
- DMI_MATCH(DMI_PRODUCT_VERSION, "VS2005R2"),
+ DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
+ DMI_MATCH(DMI_PRODUCT_NAME, "ZenBook UX425UA"),
},
+ .driver_data = (void *)(SERIO_QUIRK_PROBE_DEFER)
},
{
- /* Medion MAM 2070 */
+ /* ASUS ZenBook UM325UA */
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Notebook"),
- DMI_MATCH(DMI_PRODUCT_NAME, "MAM 2070"),
- DMI_MATCH(DMI_PRODUCT_VERSION, "5a"),
+ DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
+ DMI_MATCH(DMI_PRODUCT_NAME, "ZenBook UX325UA_UM325UA"),
+ DMI_MATCH(DMI_CHASSIS_TYPE, "10"), /* Notebook */
},
+ .driver_data = (void *)(SERIO_QUIRK_PROBE_DEFER | SERIO_QUIRK_RESET_NEVER)
},
{
- /* Medion Akoya E7225 */
+ /* ASUS ZenBook UM325UA */
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Medion"),
- DMI_MATCH(DMI_PRODUCT_NAME, "Akoya E7225"),
- DMI_MATCH(DMI_PRODUCT_VERSION, "1.0"),
+ DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
+ DMI_MATCH(DMI_PRODUCT_NAME, "ZenBook UX325UA_UM325UA"),
+ DMI_MATCH(DMI_CHASSIS_TYPE, "31"), /* Convertible Notebook */
},
+ .driver_data = (void *)(SERIO_QUIRK_PROBE_DEFER | SERIO_QUIRK_RESET_NEVER)
},
{
- /* Blue FB5601 */
+ /* ASUS ZenBook UM325UA */
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "blue"),
- DMI_MATCH(DMI_PRODUCT_NAME, "FB5601"),
- DMI_MATCH(DMI_PRODUCT_VERSION, "M606"),
+ DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
+ DMI_MATCH(DMI_PRODUCT_NAME, "ZenBook UX325UA_UM325UA"),
},
+ .driver_data = (void *)(SERIO_QUIRK_PROBE_DEFER)
},
+ /*
+ * On some Asus laptops, just running self tests cause problems.
+ */
{
- /* Gigabyte M912 */
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "GIGABYTE"),
- DMI_MATCH(DMI_PRODUCT_NAME, "M912"),
- DMI_MATCH(DMI_PRODUCT_VERSION, "01"),
+ DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
+ DMI_MATCH(DMI_CHASSIS_TYPE, "10"), /* Notebook */
},
+ .driver_data = (void *)(SERIO_QUIRK_RESET_NEVER)
},
{
- /* Gigabyte M1022M netbook */
.matches = {
- DMI_MATCH(DMI_BOARD_VENDOR, "Gigabyte Technology Co.,Ltd."),
- DMI_MATCH(DMI_BOARD_NAME, "M1022E"),
- DMI_MATCH(DMI_BOARD_VERSION, "1.02"),
+ DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
+ DMI_MATCH(DMI_CHASSIS_TYPE, "31"), /* Convertible Notebook */
},
+ .driver_data = (void *)(SERIO_QUIRK_RESET_NEVER)
},
{
- /* Gigabyte Spring Peak - defines wrong chassis type */
+ /* ASUS P65UP5 - AUX LOOP command does not raise AUX IRQ */
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "GIGABYTE"),
- DMI_MATCH(DMI_PRODUCT_NAME, "Spring Peak"),
+ DMI_MATCH(DMI_BOARD_VENDOR, "ASUSTeK Computer INC."),
+ DMI_MATCH(DMI_BOARD_NAME, "P/I-P65UP5"),
+ DMI_MATCH(DMI_BOARD_VERSION, "REV 2.X"),
},
+ .driver_data = (void *)(SERIO_QUIRK_NOLOOP)
},
{
- /* Gigabyte T1005 - defines wrong chassis type ("Other") */
+ /* ASUS G1S */
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "GIGABYTE"),
- DMI_MATCH(DMI_PRODUCT_NAME, "T1005"),
+ DMI_MATCH(DMI_BOARD_VENDOR, "ASUSTeK Computer Inc."),
+ DMI_MATCH(DMI_BOARD_NAME, "G1S"),
+ DMI_MATCH(DMI_BOARD_VERSION, "1.0"),
},
+ .driver_data = (void *)(SERIO_QUIRK_NOLOOP)
},
{
- /* Gigabyte T1005M/P - defines wrong chassis type ("Other") */
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "GIGABYTE"),
- DMI_MATCH(DMI_PRODUCT_NAME, "T1005M/P"),
+ DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "Aspire 1360"),
},
+ .driver_data = (void *)(SERIO_QUIRK_NOMUX)
},
{
+ /* Acer Aspire 5710 */
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"),
- DMI_MATCH(DMI_PRODUCT_NAME, "HP Pavilion dv9700"),
- DMI_MATCH(DMI_PRODUCT_VERSION, "Rev 1"),
+ DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "Aspire 5710"),
},
+ .driver_data = (void *)(SERIO_QUIRK_NOMUX)
},
{
+ /* Acer Aspire 7738 */
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "PEGATRON CORPORATION"),
- DMI_MATCH(DMI_PRODUCT_NAME, "C15B"),
+ DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "Aspire 7738"),
},
+ .driver_data = (void *)(SERIO_QUIRK_NOMUX)
},
{
+ /* Acer Aspire 5536 */
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "ByteSpeed LLC"),
- DMI_MATCH(DMI_PRODUCT_NAME, "ByteSpeed Laptop C15B"),
+ DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "Aspire 5536"),
+ DMI_MATCH(DMI_PRODUCT_VERSION, "0100"),
},
+ .driver_data = (void *)(SERIO_QUIRK_NOMUX)
},
- { }
-};
-
-/*
- * Some Fujitsu notebooks are having trouble with touchpads if
- * active multiplexing mode is activated. Luckily they don't have
- * external PS/2 ports so we can safely disable it.
- * ... apparently some Toshibas don't like MUX mode either and
- * die horrible death on reboot.
- */
-static const struct dmi_system_id __initconst i8042_dmi_nomux_table[] = {
{
- /* Fujitsu Lifebook P7010/P7010D */
+ /*
+ * Acer Aspire 5738z
+ * Touchpad stops working in mux mode when dis- + re-enabled
+ * with the touchpad enable/disable toggle hotkey
+ */
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU"),
- DMI_MATCH(DMI_PRODUCT_NAME, "P7010"),
+ DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "Aspire 5738"),
},
+ .driver_data = (void *)(SERIO_QUIRK_NOMUX)
},
{
- /* Fujitsu Lifebook P7010 */
+ /* Acer Aspire One 150 */
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU SIEMENS"),
- DMI_MATCH(DMI_PRODUCT_NAME, "0000000000"),
+ DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "AOA150"),
},
+ .driver_data = (void *)(SERIO_QUIRK_RESET_ALWAYS)
},
{
- /* Fujitsu Lifebook P5020D */
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU"),
- DMI_MATCH(DMI_PRODUCT_NAME, "LifeBook P Series"),
+ DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "Aspire A114-31"),
},
+ .driver_data = (void *)(SERIO_QUIRK_RESET_ALWAYS)
},
{
- /* Fujitsu Lifebook S2000 */
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU"),
- DMI_MATCH(DMI_PRODUCT_NAME, "LifeBook S Series"),
+ DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "Aspire A314-31"),
},
+ .driver_data = (void *)(SERIO_QUIRK_RESET_ALWAYS)
},
{
- /* Fujitsu Lifebook S6230 */
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU"),
- DMI_MATCH(DMI_PRODUCT_NAME, "LifeBook S6230"),
+ DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "Aspire A315-31"),
},
+ .driver_data = (void *)(SERIO_QUIRK_RESET_ALWAYS)
},
{
- /* Fujitsu Lifebook T725 laptop */
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU"),
- DMI_MATCH(DMI_PRODUCT_NAME, "LIFEBOOK T725"),
+ DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "Aspire ES1-132"),
},
+ .driver_data = (void *)(SERIO_QUIRK_RESET_ALWAYS)
},
{
- /* Fujitsu Lifebook U745 */
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU"),
- DMI_MATCH(DMI_PRODUCT_NAME, "LIFEBOOK U745"),
+ DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "Aspire ES1-332"),
},
+ .driver_data = (void *)(SERIO_QUIRK_RESET_ALWAYS)
},
{
- /* Fujitsu T70H */
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU"),
- DMI_MATCH(DMI_PRODUCT_NAME, "FMVLT70H"),
+ DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "Aspire ES1-432"),
},
+ .driver_data = (void *)(SERIO_QUIRK_RESET_ALWAYS)
},
{
- /* Fujitsu-Siemens Lifebook T3010 */
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU SIEMENS"),
- DMI_MATCH(DMI_PRODUCT_NAME, "LIFEBOOK T3010"),
+ DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "TravelMate Spin B118-RN"),
},
+ .driver_data = (void *)(SERIO_QUIRK_RESET_ALWAYS)
},
+ /*
+ * Some Wistron based laptops need us to explicitly enable the 'Dritek
+ * keyboard extension' to make their extra keys start generating scancodes.
+ * Originally, this was just confined to older laptops, but a few Acer laptops
+ * have turned up in 2007 that also need this again.
+ */
{
- /* Fujitsu-Siemens Lifebook E4010 */
+ /* Acer Aspire 5100 */
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU SIEMENS"),
- DMI_MATCH(DMI_PRODUCT_NAME, "LIFEBOOK E4010"),
+ DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "Aspire 5100"),
},
+ .driver_data = (void *)(SERIO_QUIRK_DRITEK)
},
{
- /* Fujitsu-Siemens Amilo Pro 2010 */
+ /* Acer Aspire 5610 */
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU SIEMENS"),
- DMI_MATCH(DMI_PRODUCT_NAME, "AMILO Pro V2010"),
+ DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "Aspire 5610"),
},
+ .driver_data = (void *)(SERIO_QUIRK_DRITEK)
},
{
- /* Fujitsu-Siemens Amilo Pro 2030 */
+ /* Acer Aspire 5630 */
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU SIEMENS"),
- DMI_MATCH(DMI_PRODUCT_NAME, "AMILO PRO V2030"),
+ DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "Aspire 5630"),
},
+ .driver_data = (void *)(SERIO_QUIRK_DRITEK)
},
{
- /*
- * No data is coming from the touchscreen unless KBC
- * is in legacy mode.
- */
- /* Panasonic CF-29 */
+ /* Acer Aspire 5650 */
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Matsushita"),
- DMI_MATCH(DMI_PRODUCT_NAME, "CF-29"),
+ DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "Aspire 5650"),
},
+ .driver_data = (void *)(SERIO_QUIRK_DRITEK)
},
{
- /*
- * HP Pavilion DV4017EA -
- * errors on MUX ports are reported without raising AUXDATA
- * causing "spurious NAK" messages.
- */
+ /* Acer Aspire 5680 */
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"),
- DMI_MATCH(DMI_PRODUCT_NAME, "Pavilion dv4000 (EA032EA#ABF)"),
+ DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "Aspire 5680"),
},
+ .driver_data = (void *)(SERIO_QUIRK_DRITEK)
},
{
- /*
- * HP Pavilion ZT1000 -
- * like DV4017EA does not raise AUXERR for errors on MUX ports.
- */
+ /* Acer Aspire 5720 */
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"),
- DMI_MATCH(DMI_PRODUCT_NAME, "HP Pavilion Notebook PC"),
- DMI_MATCH(DMI_PRODUCT_VERSION, "HP Pavilion Notebook ZT1000"),
+ DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "Aspire 5720"),
},
+ .driver_data = (void *)(SERIO_QUIRK_DRITEK)
},
{
- /*
- * HP Pavilion DV4270ca -
- * like DV4017EA does not raise AUXERR for errors on MUX ports.
- */
+ /* Acer Aspire 9110 */
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"),
- DMI_MATCH(DMI_PRODUCT_NAME, "Pavilion dv4000 (EH476UA#ABL)"),
+ DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "Aspire 9110"),
},
+ .driver_data = (void *)(SERIO_QUIRK_DRITEK)
},
{
+ /* Acer TravelMate 660 */
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "TOSHIBA"),
- DMI_MATCH(DMI_PRODUCT_NAME, "Satellite P10"),
+ DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "TravelMate 660"),
},
+ .driver_data = (void *)(SERIO_QUIRK_DRITEK)
},
{
+ /* Acer TravelMate 2490 */
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "TOSHIBA"),
- DMI_MATCH(DMI_PRODUCT_NAME, "EQUIUM A110"),
+ DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "TravelMate 2490"),
},
+ .driver_data = (void *)(SERIO_QUIRK_DRITEK)
},
{
+ /* Acer TravelMate 4280 */
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "TOSHIBA"),
- DMI_MATCH(DMI_PRODUCT_NAME, "SATELLITE C850D"),
+ DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "TravelMate 4280"),
},
+ .driver_data = (void *)(SERIO_QUIRK_DRITEK)
},
{
+ /* Amoi M636/A737 */
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "ALIENWARE"),
- DMI_MATCH(DMI_PRODUCT_NAME, "Sentia"),
+ DMI_MATCH(DMI_SYS_VENDOR, "Amoi Electronics CO.,LTD."),
+ DMI_MATCH(DMI_PRODUCT_NAME, "M636/A737 platform"),
},
+ .driver_data = (void *)(SERIO_QUIRK_NOMUX)
},
{
- /* Sharp Actius MM20 */
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "SHARP"),
- DMI_MATCH(DMI_PRODUCT_NAME, "PC-MM20 Series"),
+ DMI_MATCH(DMI_SYS_VENDOR, "ByteSpeed LLC"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "ByteSpeed Laptop C15B"),
},
+ .driver_data = (void *)(SERIO_QUIRK_NOLOOP)
},
{
- /* Sony Vaio FS-115b */
+ /* Compal HEL80I */
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Sony Corporation"),
- DMI_MATCH(DMI_PRODUCT_NAME, "VGN-FS115B"),
+ DMI_MATCH(DMI_SYS_VENDOR, "COMPAL"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "HEL80I"),
},
+ .driver_data = (void *)(SERIO_QUIRK_NOMUX)
},
{
- /*
- * Sony Vaio FZ-240E -
- * reset and GET ID commands issued via KBD port are
- * sometimes being delivered to AUX3.
- */
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Sony Corporation"),
- DMI_MATCH(DMI_PRODUCT_NAME, "VGN-FZ240E"),
+ DMI_MATCH(DMI_SYS_VENDOR, "Compaq"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "ProLiant"),
+ DMI_MATCH(DMI_PRODUCT_VERSION, "8500"),
},
+ .driver_data = (void *)(SERIO_QUIRK_NOLOOP)
},
{
- /*
- * Most (all?) VAIOs do not have external PS/2 ports nor
- * they implement active multiplexing properly, and
- * MUX discovery usually messes up keyboard/touchpad.
- */
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Sony Corporation"),
- DMI_MATCH(DMI_BOARD_NAME, "VAIO"),
+ DMI_MATCH(DMI_SYS_VENDOR, "Compaq"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "ProLiant"),
+ DMI_MATCH(DMI_PRODUCT_VERSION, "DL760"),
},
+ .driver_data = (void *)(SERIO_QUIRK_NOLOOP)
},
{
- /* Amoi M636/A737 */
+ /* Advent 4211 */
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Amoi Electronics CO.,LTD."),
- DMI_MATCH(DMI_PRODUCT_NAME, "M636/A737 platform"),
+ DMI_MATCH(DMI_SYS_VENDOR, "DIXONSXP"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "Advent 4211"),
},
+ .driver_data = (void *)(SERIO_QUIRK_RESET_ALWAYS)
},
{
- /* Lenovo 3000 n100 */
+ /* Dell Embedded Box PC 3000 */
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
- DMI_MATCH(DMI_PRODUCT_NAME, "076804U"),
+ DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
+ DMI_MATCH(DMI_PRODUCT_NAME, "Embedded Box PC 3000"),
},
+ .driver_data = (void *)(SERIO_QUIRK_NOLOOP)
},
{
- /* Lenovo XiaoXin Air 12 */
+ /* Dell XPS M1530 */
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
- DMI_MATCH(DMI_PRODUCT_NAME, "80UN"),
+ DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
+ DMI_MATCH(DMI_PRODUCT_NAME, "XPS M1530"),
},
+ .driver_data = (void *)(SERIO_QUIRK_NOMUX)
},
{
+ /* Dell Vostro 1510 */
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
- DMI_MATCH(DMI_PRODUCT_NAME, "Aspire 1360"),
+ DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
+ DMI_MATCH(DMI_PRODUCT_NAME, "Vostro1510"),
},
+ .driver_data = (void *)(SERIO_QUIRK_NOMUX)
},
{
- /* Acer Aspire 5710 */
+ /* Dell Vostro V13 */
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
- DMI_MATCH(DMI_PRODUCT_NAME, "Aspire 5710"),
+ DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
+ DMI_MATCH(DMI_PRODUCT_NAME, "Vostro V13"),
},
+ .driver_data = (void *)(SERIO_QUIRK_NOMUX | SERIO_QUIRK_NOTIMEOUT)
},
{
- /* Acer Aspire 7738 */
+ /* Dell Vostro 1320 */
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
- DMI_MATCH(DMI_PRODUCT_NAME, "Aspire 7738"),
+ DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
+ DMI_MATCH(DMI_PRODUCT_NAME, "Vostro 1320"),
},
+ .driver_data = (void *)(SERIO_QUIRK_RESET_ALWAYS)
},
{
- /* Gericom Bellagio */
+ /* Dell Vostro 1520 */
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Gericom"),
- DMI_MATCH(DMI_PRODUCT_NAME, "N34AS6"),
+ DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
+ DMI_MATCH(DMI_PRODUCT_NAME, "Vostro 1520"),
},
+ .driver_data = (void *)(SERIO_QUIRK_RESET_ALWAYS)
},
{
- /* IBM 2656 */
+ /* Dell Vostro 1720 */
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "IBM"),
- DMI_MATCH(DMI_PRODUCT_NAME, "2656"),
+ DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
+ DMI_MATCH(DMI_PRODUCT_NAME, "Vostro 1720"),
},
+ .driver_data = (void *)(SERIO_QUIRK_RESET_ALWAYS)
},
{
- /* Dell XPS M1530 */
+ /* Entroware Proteus */
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
- DMI_MATCH(DMI_PRODUCT_NAME, "XPS M1530"),
+ DMI_MATCH(DMI_SYS_VENDOR, "Entroware"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "Proteus"),
+ DMI_MATCH(DMI_PRODUCT_VERSION, "EL07R4"),
},
+ .driver_data = (void *)(SERIO_QUIRK_NOMUX | SERIO_QUIRK_RESET_ALWAYS)
},
+ /*
+ * Some Fujitsu notebooks are having trouble with touchpads if
+ * active multiplexing mode is activated. Luckily they don't have
+ * external PS/2 ports so we can safely disable it.
+ * ... apparently some Toshibas don't like MUX mode either and
+ * die horrible death on reboot.
+ */
{
- /* Compal HEL80I */
+ /* Fujitsu Lifebook P7010/P7010D */
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "COMPAL"),
- DMI_MATCH(DMI_PRODUCT_NAME, "HEL80I"),
+ DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "P7010"),
},
+ .driver_data = (void *)(SERIO_QUIRK_NOMUX)
},
{
- /* Dell Vostro 1510 */
+ /* Fujitsu Lifebook P5020D */
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
- DMI_MATCH(DMI_PRODUCT_NAME, "Vostro1510"),
+ DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "LifeBook P Series"),
},
+ .driver_data = (void *)(SERIO_QUIRK_NOMUX)
},
{
- /* Acer Aspire 5536 */
+ /* Fujitsu Lifebook S2000 */
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
- DMI_MATCH(DMI_PRODUCT_NAME, "Aspire 5536"),
- DMI_MATCH(DMI_PRODUCT_VERSION, "0100"),
+ DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "LifeBook S Series"),
},
+ .driver_data = (void *)(SERIO_QUIRK_NOMUX)
},
{
- /* Dell Vostro V13 */
+ /* Fujitsu Lifebook S6230 */
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
- DMI_MATCH(DMI_PRODUCT_NAME, "Vostro V13"),
+ DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "LifeBook S6230"),
},
+ .driver_data = (void *)(SERIO_QUIRK_NOMUX)
},
{
- /* Newer HP Pavilion dv4 models */
+ /* Fujitsu Lifebook T725 laptop */
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"),
- DMI_MATCH(DMI_PRODUCT_NAME, "HP Pavilion dv4 Notebook PC"),
+ DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "LIFEBOOK T725"),
},
+ .driver_data = (void *)(SERIO_QUIRK_NOMUX | SERIO_QUIRK_NOTIMEOUT)
},
{
- /* Asus X450LCP */
+ /* Fujitsu Lifebook U745 */
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
- DMI_MATCH(DMI_PRODUCT_NAME, "X450LCP"),
+ DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "LIFEBOOK U745"),
},
+ .driver_data = (void *)(SERIO_QUIRK_NOMUX)
},
{
- /* Avatar AVIU-145A6 */
+ /* Fujitsu T70H */
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Intel"),
- DMI_MATCH(DMI_PRODUCT_NAME, "IC4I"),
+ DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "FMVLT70H"),
},
+ .driver_data = (void *)(SERIO_QUIRK_NOMUX)
},
{
- /* TUXEDO BU1406 */
+ /* Fujitsu A544 laptop */
+ /* https://bugzilla.redhat.com/show_bug.cgi?id=1111138 */
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Notebook"),
- DMI_MATCH(DMI_PRODUCT_NAME, "N24_25BU"),
+ DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "LIFEBOOK A544"),
},
+ .driver_data = (void *)(SERIO_QUIRK_NOTIMEOUT)
},
{
- /* Lenovo LaVie Z */
+ /* Fujitsu AH544 laptop */
+ /* https://bugzilla.kernel.org/show_bug.cgi?id=69731 */
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
- DMI_MATCH(DMI_PRODUCT_VERSION, "Lenovo LaVie Z"),
+ DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "LIFEBOOK AH544"),
},
+ .driver_data = (void *)(SERIO_QUIRK_NOTIMEOUT)
},
{
- /*
- * Acer Aspire 5738z
- * Touchpad stops working in mux mode when dis- + re-enabled
- * with the touchpad enable/disable toggle hotkey
- */
+ /* Fujitsu U574 laptop */
+ /* https://bugzilla.kernel.org/show_bug.cgi?id=69731 */
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
- DMI_MATCH(DMI_PRODUCT_NAME, "Aspire 5738"),
+ DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "LIFEBOOK U574"),
},
+ .driver_data = (void *)(SERIO_QUIRK_NOTIMEOUT)
},
{
- /* Entroware Proteus */
+ /* Fujitsu UH554 laptop */
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Entroware"),
- DMI_MATCH(DMI_PRODUCT_NAME, "Proteus"),
- DMI_MATCH(DMI_PRODUCT_VERSION, "EL07R4"),
+ DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "LIFEBOOK UH544"),
},
+ .driver_data = (void *)(SERIO_QUIRK_NOTIMEOUT)
},
- { }
-};
-
-static const struct dmi_system_id i8042_dmi_forcemux_table[] __initconst = {
{
- /*
- * Sony Vaio VGN-CS series require MUX or the touch sensor
- * buttons will disturb touchpad operation
- */
+ /* Fujitsu Lifebook P7010 */
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Sony Corporation"),
- DMI_MATCH(DMI_PRODUCT_NAME, "VGN-CS"),
+ DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU SIEMENS"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "0000000000"),
},
+ .driver_data = (void *)(SERIO_QUIRK_NOMUX)
},
- { }
-};
-
-/*
- * On some Asus laptops, just running self tests cause problems.
- */
-static const struct dmi_system_id i8042_dmi_noselftest_table[] = {
{
+ /* Fujitsu-Siemens Lifebook T3010 */
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
- DMI_MATCH(DMI_CHASSIS_TYPE, "10"), /* Notebook */
+ DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU SIEMENS"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "LIFEBOOK T3010"),
},
- }, {
+ .driver_data = (void *)(SERIO_QUIRK_NOMUX)
+ },
+ {
+ /* Fujitsu-Siemens Lifebook E4010 */
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
- DMI_MATCH(DMI_CHASSIS_TYPE, "31"), /* Convertible Notebook */
+ DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU SIEMENS"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "LIFEBOOK E4010"),
},
+ .driver_data = (void *)(SERIO_QUIRK_NOMUX)
},
- { }
-};
-static const struct dmi_system_id __initconst i8042_dmi_reset_table[] = {
{
- /* MSI Wind U-100 */
+ /* Fujitsu-Siemens Amilo Pro 2010 */
.matches = {
- DMI_MATCH(DMI_BOARD_NAME, "U-100"),
- DMI_MATCH(DMI_BOARD_VENDOR, "MICRO-STAR INTERNATIONAL CO., LTD"),
+ DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU SIEMENS"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "AMILO Pro V2010"),
},
+ .driver_data = (void *)(SERIO_QUIRK_NOMUX)
},
{
- /* LG Electronics X110 */
+ /* Fujitsu-Siemens Amilo Pro 2030 */
.matches = {
- DMI_MATCH(DMI_BOARD_NAME, "X110"),
- DMI_MATCH(DMI_BOARD_VENDOR, "LG Electronics Inc."),
+ DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU SIEMENS"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "AMILO PRO V2030"),
},
+ .driver_data = (void *)(SERIO_QUIRK_NOMUX)
},
{
- /* Acer Aspire One 150 */
+ /* Gigabyte M912 */
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
- DMI_MATCH(DMI_PRODUCT_NAME, "AOA150"),
+ DMI_MATCH(DMI_SYS_VENDOR, "GIGABYTE"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "M912"),
+ DMI_MATCH(DMI_PRODUCT_VERSION, "01"),
},
+ .driver_data = (void *)(SERIO_QUIRK_NOLOOP)
},
{
+ /* Gigabyte Spring Peak - defines wrong chassis type */
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
- DMI_MATCH(DMI_PRODUCT_NAME, "Aspire A114-31"),
+ DMI_MATCH(DMI_SYS_VENDOR, "GIGABYTE"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "Spring Peak"),
},
+ .driver_data = (void *)(SERIO_QUIRK_NOLOOP)
},
{
+ /* Gigabyte T1005 - defines wrong chassis type ("Other") */
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
- DMI_MATCH(DMI_PRODUCT_NAME, "Aspire A314-31"),
+ DMI_MATCH(DMI_SYS_VENDOR, "GIGABYTE"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "T1005"),
},
+ .driver_data = (void *)(SERIO_QUIRK_NOLOOP)
},
{
+ /* Gigabyte T1005M/P - defines wrong chassis type ("Other") */
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
- DMI_MATCH(DMI_PRODUCT_NAME, "Aspire A315-31"),
+ DMI_MATCH(DMI_SYS_VENDOR, "GIGABYTE"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "T1005M/P"),
},
+ .driver_data = (void *)(SERIO_QUIRK_NOLOOP)
},
+ /*
+ * Some laptops need keyboard reset before probing for the trackpad to get
+ * it detected, initialised & finally work.
+ */
{
+ /* Gigabyte P35 v2 - Elantech touchpad */
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
- DMI_MATCH(DMI_PRODUCT_NAME, "Aspire ES1-132"),
+ DMI_MATCH(DMI_SYS_VENDOR, "GIGABYTE"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "P35V2"),
+ },
+ .driver_data = (void *)(SERIO_QUIRK_KBDRESET)
+ },
+ {
+ /* Aorus branded Gigabyte X3 Plus - Elantech touchpad */
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "GIGABYTE"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "X3"),
},
+ .driver_data = (void *)(SERIO_QUIRK_KBDRESET)
},
{
+ /* Gigabyte P34 - Elantech touchpad */
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
- DMI_MATCH(DMI_PRODUCT_NAME, "Aspire ES1-332"),
+ DMI_MATCH(DMI_SYS_VENDOR, "GIGABYTE"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "P34"),
},
+ .driver_data = (void *)(SERIO_QUIRK_KBDRESET)
},
{
+ /* Gigabyte P57 - Elantech touchpad */
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
- DMI_MATCH(DMI_PRODUCT_NAME, "Aspire ES1-432"),
+ DMI_MATCH(DMI_SYS_VENDOR, "GIGABYTE"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "P57"),
},
+ .driver_data = (void *)(SERIO_QUIRK_KBDRESET)
},
{
+ /* Gericom Bellagio */
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
- DMI_MATCH(DMI_PRODUCT_NAME, "TravelMate Spin B118-RN"),
+ DMI_MATCH(DMI_SYS_VENDOR, "Gericom"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "N34AS6"),
},
+ .driver_data = (void *)(SERIO_QUIRK_NOMUX)
},
{
- /* Advent 4211 */
+ /* Gigabyte M1022M netbook */
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "DIXONSXP"),
- DMI_MATCH(DMI_PRODUCT_NAME, "Advent 4211"),
+ DMI_MATCH(DMI_BOARD_VENDOR, "Gigabyte Technology Co.,Ltd."),
+ DMI_MATCH(DMI_BOARD_NAME, "M1022E"),
+ DMI_MATCH(DMI_BOARD_VERSION, "1.02"),
},
+ .driver_data = (void *)(SERIO_QUIRK_NOLOOP)
},
{
- /* Medion Akoya Mini E1210 */
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "MEDION"),
- DMI_MATCH(DMI_PRODUCT_NAME, "E1210"),
+ DMI_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "HP Pavilion dv9700"),
+ DMI_MATCH(DMI_PRODUCT_VERSION, "Rev 1"),
},
+ .driver_data = (void *)(SERIO_QUIRK_NOLOOP)
},
{
- /* Medion Akoya E1222 */
+ /*
+ * HP Pavilion DV4017EA -
+ * errors on MUX ports are reported without raising AUXDATA
+ * causing "spurious NAK" messages.
+ */
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "MEDION"),
- DMI_MATCH(DMI_PRODUCT_NAME, "E122X"),
+ DMI_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "Pavilion dv4000 (EA032EA#ABF)"),
},
+ .driver_data = (void *)(SERIO_QUIRK_NOMUX)
},
{
- /* Mivvy M310 */
+ /*
+ * HP Pavilion ZT1000 -
+ * like DV4017EA does not raise AUXERR for errors on MUX ports.
+ */
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "VIOOO"),
- DMI_MATCH(DMI_PRODUCT_NAME, "N10"),
+ DMI_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "HP Pavilion Notebook PC"),
+ DMI_MATCH(DMI_PRODUCT_VERSION, "HP Pavilion Notebook ZT1000"),
},
+ .driver_data = (void *)(SERIO_QUIRK_NOMUX)
},
{
- /* Dell Vostro 1320 */
+ /*
+ * HP Pavilion DV4270ca -
+ * like DV4017EA does not raise AUXERR for errors on MUX ports.
+ */
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
- DMI_MATCH(DMI_PRODUCT_NAME, "Vostro 1320"),
+ DMI_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "Pavilion dv4000 (EH476UA#ABL)"),
},
+ .driver_data = (void *)(SERIO_QUIRK_NOMUX)
},
{
- /* Dell Vostro 1520 */
+ /* Newer HP Pavilion dv4 models */
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
- DMI_MATCH(DMI_PRODUCT_NAME, "Vostro 1520"),
+ DMI_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "HP Pavilion dv4 Notebook PC"),
},
+ .driver_data = (void *)(SERIO_QUIRK_NOMUX | SERIO_QUIRK_NOTIMEOUT)
},
{
- /* Dell Vostro 1720 */
+ /* IBM 2656 */
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
- DMI_MATCH(DMI_PRODUCT_NAME, "Vostro 1720"),
+ DMI_MATCH(DMI_SYS_VENDOR, "IBM"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "2656"),
},
+ .driver_data = (void *)(SERIO_QUIRK_NOMUX)
},
{
- /* Lenovo Ideapad U455 */
+ /* Avatar AVIU-145A6 */
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Intel"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "IC4I"),
+ },
+ .driver_data = (void *)(SERIO_QUIRK_NOMUX)
+ },
+ {
+ /* Intel MBO Desktop D845PESV */
+ .matches = {
+ DMI_MATCH(DMI_BOARD_VENDOR, "Intel Corporation"),
+ DMI_MATCH(DMI_BOARD_NAME, "D845PESV"),
+ },
+ .driver_data = (void *)(SERIO_QUIRK_NOPNP)
+ },
+ {
+ /*
+ * Intel NUC D54250WYK - does not have i8042 controller but
+ * declares PS/2 devices in DSDT.
+ */
+ .matches = {
+ DMI_MATCH(DMI_BOARD_VENDOR, "Intel Corporation"),
+ DMI_MATCH(DMI_BOARD_NAME, "D54250WYK"),
+ },
+ .driver_data = (void *)(SERIO_QUIRK_NOPNP)
+ },
+ {
+ /* Lenovo 3000 n100 */
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
- DMI_MATCH(DMI_PRODUCT_NAME, "20046"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "076804U"),
},
+ .driver_data = (void *)(SERIO_QUIRK_NOMUX)
},
{
- /* Lenovo ThinkPad L460 */
+ /* Lenovo XiaoXin Air 12 */
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
- DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad L460"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "80UN"),
},
+ .driver_data = (void *)(SERIO_QUIRK_NOMUX)
},
{
- /* Clevo P650RS, 650RP6, Sager NP8152-S, and others */
+ /* Lenovo LaVie Z */
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Notebook"),
- DMI_MATCH(DMI_PRODUCT_NAME, "P65xRP"),
+ DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
+ DMI_MATCH(DMI_PRODUCT_VERSION, "Lenovo LaVie Z"),
+ },
+ .driver_data = (void *)(SERIO_QUIRK_NOMUX)
+ },
+ {
+ /* Lenovo Ideapad U455 */
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "20046"),
+ },
+ .driver_data = (void *)(SERIO_QUIRK_RESET_ALWAYS)
+ },
+ {
+ /* Lenovo ThinkPad L460 */
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
+ DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad L460"),
},
+ .driver_data = (void *)(SERIO_QUIRK_RESET_ALWAYS)
},
{
/* Lenovo ThinkPad Twist S230u */
@@ -743,275 +889,269 @@ static const struct dmi_system_id __initconst i8042_dmi_reset_table[] = {
DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
DMI_MATCH(DMI_PRODUCT_NAME, "33474HU"),
},
+ .driver_data = (void *)(SERIO_QUIRK_RESET_ALWAYS)
},
{
- /* Entroware Proteus */
+ /* LG Electronics X110 */
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Entroware"),
- DMI_MATCH(DMI_PRODUCT_NAME, "Proteus"),
- DMI_MATCH(DMI_PRODUCT_VERSION, "EL07R4"),
+ DMI_MATCH(DMI_BOARD_VENDOR, "LG Electronics Inc."),
+ DMI_MATCH(DMI_BOARD_NAME, "X110"),
},
+ .driver_data = (void *)(SERIO_QUIRK_RESET_ALWAYS)
},
- { }
-};
-
-#ifdef CONFIG_PNP
-static const struct dmi_system_id __initconst i8042_dmi_nopnp_table[] = {
{
- /* Intel MBO Desktop D845PESV */
+ /* Medion Akoya Mini E1210 */
.matches = {
- DMI_MATCH(DMI_BOARD_NAME, "D845PESV"),
- DMI_MATCH(DMI_BOARD_VENDOR, "Intel Corporation"),
+ DMI_MATCH(DMI_SYS_VENDOR, "MEDION"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "E1210"),
},
+ .driver_data = (void *)(SERIO_QUIRK_RESET_ALWAYS)
},
{
- /*
- * Intel NUC D54250WYK - does not have i8042 controller but
- * declares PS/2 devices in DSDT.
- */
+ /* Medion Akoya E1222 */
.matches = {
- DMI_MATCH(DMI_BOARD_NAME, "D54250WYK"),
- DMI_MATCH(DMI_BOARD_VENDOR, "Intel Corporation"),
+ DMI_MATCH(DMI_SYS_VENDOR, "MEDION"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "E122X"),
},
+ .driver_data = (void *)(SERIO_QUIRK_RESET_ALWAYS)
},
{
/* MSI Wind U-100 */
.matches = {
- DMI_MATCH(DMI_BOARD_NAME, "U-100"),
DMI_MATCH(DMI_BOARD_VENDOR, "MICRO-STAR INTERNATIONAL CO., LTD"),
+ DMI_MATCH(DMI_BOARD_NAME, "U-100"),
},
+ .driver_data = (void *)(SERIO_QUIRK_RESET_ALWAYS | SERIO_QUIRK_NOPNP)
},
{
- /* Acer Aspire 5 A515 */
+ /*
+ * No data is coming from the touchscreen unless KBC
+ * is in legacy mode.
+ */
+ /* Panasonic CF-29 */
.matches = {
- DMI_MATCH(DMI_BOARD_NAME, "Grumpy_PK"),
- DMI_MATCH(DMI_BOARD_VENDOR, "PK"),
+ DMI_MATCH(DMI_SYS_VENDOR, "Matsushita"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "CF-29"),
},
+ .driver_data = (void *)(SERIO_QUIRK_NOMUX)
},
- { }
-};
-
-static const struct dmi_system_id __initconst i8042_dmi_laptop_table[] = {
{
+ /* Medion Akoya E7225 */
.matches = {
- DMI_MATCH(DMI_CHASSIS_TYPE, "8"), /* Portable */
+ DMI_MATCH(DMI_SYS_VENDOR, "Medion"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "Akoya E7225"),
+ DMI_MATCH(DMI_PRODUCT_VERSION, "1.0"),
},
+ .driver_data = (void *)(SERIO_QUIRK_NOLOOP)
},
{
+ /* Microsoft Virtual Machine */
.matches = {
- DMI_MATCH(DMI_CHASSIS_TYPE, "9"), /* Laptop */
+ DMI_MATCH(DMI_SYS_VENDOR, "Microsoft Corporation"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "Virtual Machine"),
+ DMI_MATCH(DMI_PRODUCT_VERSION, "VS2005R2"),
},
+ .driver_data = (void *)(SERIO_QUIRK_NOLOOP)
},
{
+ /* Medion MAM 2070 */
.matches = {
- DMI_MATCH(DMI_CHASSIS_TYPE, "10"), /* Notebook */
+ DMI_MATCH(DMI_SYS_VENDOR, "Notebook"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "MAM 2070"),
+ DMI_MATCH(DMI_PRODUCT_VERSION, "5a"),
},
+ .driver_data = (void *)(SERIO_QUIRK_NOLOOP)
},
{
+ /* TUXEDO BU1406 */
.matches = {
- DMI_MATCH(DMI_CHASSIS_TYPE, "14"), /* Sub-Notebook */
+ DMI_MATCH(DMI_SYS_VENDOR, "Notebook"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "N24_25BU"),
},
+ .driver_data = (void *)(SERIO_QUIRK_NOMUX)
},
- { }
-};
-#endif
-
-static const struct dmi_system_id __initconst i8042_dmi_notimeout_table[] = {
{
- /* Dell Vostro V13 */
+ /* Clevo P650RS, 650RP6, Sager NP8152-S, and others */
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
- DMI_MATCH(DMI_PRODUCT_NAME, "Vostro V13"),
+ DMI_MATCH(DMI_SYS_VENDOR, "Notebook"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "P65xRP"),
},
+ .driver_data = (void *)(SERIO_QUIRK_RESET_ALWAYS)
},
{
- /* Newer HP Pavilion dv4 models */
+ /* OQO Model 01 */
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"),
- DMI_MATCH(DMI_PRODUCT_NAME, "HP Pavilion dv4 Notebook PC"),
+ DMI_MATCH(DMI_SYS_VENDOR, "OQO"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "ZEPTO"),
+ DMI_MATCH(DMI_PRODUCT_VERSION, "00"),
},
+ .driver_data = (void *)(SERIO_QUIRK_NOLOOP)
},
{
- /* Fujitsu A544 laptop */
- /* https://bugzilla.redhat.com/show_bug.cgi?id=1111138 */
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU"),
- DMI_MATCH(DMI_PRODUCT_NAME, "LIFEBOOK A544"),
+ DMI_MATCH(DMI_SYS_VENDOR, "PEGATRON CORPORATION"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "C15B"),
},
+ .driver_data = (void *)(SERIO_QUIRK_NOLOOP)
},
{
- /* Fujitsu AH544 laptop */
- /* https://bugzilla.kernel.org/show_bug.cgi?id=69731 */
+ /* Acer Aspire 5 A515 */
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU"),
- DMI_MATCH(DMI_PRODUCT_NAME, "LIFEBOOK AH544"),
+ DMI_MATCH(DMI_BOARD_VENDOR, "PK"),
+ DMI_MATCH(DMI_BOARD_NAME, "Grumpy_PK"),
},
+ .driver_data = (void *)(SERIO_QUIRK_NOPNP)
},
{
- /* Fujitsu Lifebook T725 laptop */
+ /* ULI EV4873 - AUX LOOP does not work properly */
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU"),
- DMI_MATCH(DMI_PRODUCT_NAME, "LIFEBOOK T725"),
+ DMI_MATCH(DMI_SYS_VENDOR, "ULI"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "EV4873"),
+ DMI_MATCH(DMI_PRODUCT_VERSION, "5a"),
},
+ .driver_data = (void *)(SERIO_QUIRK_NOLOOP)
},
{
- /* Fujitsu U574 laptop */
- /* https://bugzilla.kernel.org/show_bug.cgi?id=69731 */
+ /*
+ * Arima-Rioworks HDAMB -
+ * AUX LOOP command does not raise AUX IRQ
+ */
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU"),
- DMI_MATCH(DMI_PRODUCT_NAME, "LIFEBOOK U574"),
+ DMI_MATCH(DMI_BOARD_VENDOR, "RIOWORKS"),
+ DMI_MATCH(DMI_BOARD_NAME, "HDAMB"),
+ DMI_MATCH(DMI_BOARD_VERSION, "Rev E"),
},
+ .driver_data = (void *)(SERIO_QUIRK_NOLOOP)
},
{
- /* Fujitsu UH554 laptop */
+ /* Sharp Actius MM20 */
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU"),
- DMI_MATCH(DMI_PRODUCT_NAME, "LIFEBOOK UH544"),
+ DMI_MATCH(DMI_SYS_VENDOR, "SHARP"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "PC-MM20 Series"),
},
+ .driver_data = (void *)(SERIO_QUIRK_NOMUX)
},
- { }
-};
-
-/*
- * Some Wistron based laptops need us to explicitly enable the 'Dritek
- * keyboard extension' to make their extra keys start generating scancodes.
- * Originally, this was just confined to older laptops, but a few Acer laptops
- * have turned up in 2007 that also need this again.
- */
-static const struct dmi_system_id __initconst i8042_dmi_dritek_table[] = {
{
- /* Acer Aspire 5100 */
+ /*
+ * Sony Vaio FZ-240E -
+ * reset and GET ID commands issued via KBD port are
+ * sometimes being delivered to AUX3.
+ */
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
- DMI_MATCH(DMI_PRODUCT_NAME, "Aspire 5100"),
+ DMI_MATCH(DMI_SYS_VENDOR, "Sony Corporation"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "VGN-FZ240E"),
},
+ .driver_data = (void *)(SERIO_QUIRK_NOMUX)
},
{
- /* Acer Aspire 5610 */
+ /*
+ * Most (all?) VAIOs do not have external PS/2 ports nor
+ * they implement active multiplexing properly, and
+ * MUX discovery usually messes up keyboard/touchpad.
+ */
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
- DMI_MATCH(DMI_PRODUCT_NAME, "Aspire 5610"),
+ DMI_MATCH(DMI_SYS_VENDOR, "Sony Corporation"),
+ DMI_MATCH(DMI_BOARD_NAME, "VAIO"),
},
+ .driver_data = (void *)(SERIO_QUIRK_NOMUX)
},
{
- /* Acer Aspire 5630 */
+ /* Sony Vaio FS-115b */
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
- DMI_MATCH(DMI_PRODUCT_NAME, "Aspire 5630"),
+ DMI_MATCH(DMI_SYS_VENDOR, "Sony Corporation"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "VGN-FS115B"),
},
+ .driver_data = (void *)(SERIO_QUIRK_NOMUX)
},
{
- /* Acer Aspire 5650 */
+ /*
+ * Sony Vaio VGN-CS series require MUX or the touch sensor
+ * buttons will disturb touchpad operation
+ */
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
- DMI_MATCH(DMI_PRODUCT_NAME, "Aspire 5650"),
+ DMI_MATCH(DMI_SYS_VENDOR, "Sony Corporation"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "VGN-CS"),
},
+ .driver_data = (void *)(SERIO_QUIRK_FORCEMUX)
},
{
- /* Acer Aspire 5680 */
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
- DMI_MATCH(DMI_PRODUCT_NAME, "Aspire 5680"),
+ DMI_MATCH(DMI_SYS_VENDOR, "TOSHIBA"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "Satellite P10"),
},
+ .driver_data = (void *)(SERIO_QUIRK_NOMUX)
},
{
- /* Acer Aspire 5720 */
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
- DMI_MATCH(DMI_PRODUCT_NAME, "Aspire 5720"),
+ DMI_MATCH(DMI_SYS_VENDOR, "TOSHIBA"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "EQUIUM A110"),
},
+ .driver_data = (void *)(SERIO_QUIRK_NOMUX)
},
{
- /* Acer Aspire 9110 */
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
- DMI_MATCH(DMI_PRODUCT_NAME, "Aspire 9110"),
+ DMI_MATCH(DMI_SYS_VENDOR, "TOSHIBA"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "SATELLITE C850D"),
},
+ .driver_data = (void *)(SERIO_QUIRK_NOMUX)
},
{
- /* Acer TravelMate 660 */
+ /* Mivvy M310 */
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
- DMI_MATCH(DMI_PRODUCT_NAME, "TravelMate 660"),
+ DMI_MATCH(DMI_SYS_VENDOR, "VIOOO"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "N10"),
},
+ .driver_data = (void *)(SERIO_QUIRK_RESET_ALWAYS)
},
+ /*
+ * Some laptops need keyboard reset before probing for the trackpad to get
+ * it detected, initialised & finally work.
+ */
{
- /* Acer TravelMate 2490 */
+ /* Schenker XMG C504 - Elantech touchpad */
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
- DMI_MATCH(DMI_PRODUCT_NAME, "TravelMate 2490"),
+ DMI_MATCH(DMI_SYS_VENDOR, "XMG"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "C504"),
},
+ .driver_data = (void *)(SERIO_QUIRK_KBDRESET)
},
{
- /* Acer TravelMate 4280 */
+ /* Blue FB5601 */
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
- DMI_MATCH(DMI_PRODUCT_NAME, "TravelMate 4280"),
+ DMI_MATCH(DMI_SYS_VENDOR, "blue"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "FB5601"),
+ DMI_MATCH(DMI_PRODUCT_VERSION, "M606"),
},
+ .driver_data = (void *)(SERIO_QUIRK_NOLOOP)
},
{ }
};
-/*
- * Some laptops need keyboard reset before probing for the trackpad to get
- * it detected, initialised & finally work.
- */
-static const struct dmi_system_id __initconst i8042_dmi_kbdreset_table[] = {
- {
- /* Gigabyte P35 v2 - Elantech touchpad */
- .matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "GIGABYTE"),
- DMI_MATCH(DMI_PRODUCT_NAME, "P35V2"),
- },
- },
- {
- /* Aorus branded Gigabyte X3 Plus - Elantech touchpad */
- .matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "GIGABYTE"),
- DMI_MATCH(DMI_PRODUCT_NAME, "X3"),
- },
- },
- {
- /* Gigabyte P34 - Elantech touchpad */
- .matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "GIGABYTE"),
- DMI_MATCH(DMI_PRODUCT_NAME, "P34"),
- },
- },
+#ifdef CONFIG_PNP
+static const struct dmi_system_id __initconst i8042_dmi_laptop_table[] = {
{
- /* Gigabyte P57 - Elantech touchpad */
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "GIGABYTE"),
- DMI_MATCH(DMI_PRODUCT_NAME, "P57"),
+ DMI_MATCH(DMI_CHASSIS_TYPE, "8"), /* Portable */
},
},
{
- /* Schenker XMG C504 - Elantech touchpad */
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "XMG"),
- DMI_MATCH(DMI_PRODUCT_NAME, "C504"),
+ DMI_MATCH(DMI_CHASSIS_TYPE, "9"), /* Laptop */
},
},
- { }
-};
-
-static const struct dmi_system_id i8042_dmi_probe_defer_table[] __initconst = {
{
- /* ASUS ZenBook UX425UA */
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
- DMI_MATCH(DMI_PRODUCT_NAME, "ZenBook UX425UA"),
+ DMI_MATCH(DMI_CHASSIS_TYPE, "10"), /* Notebook */
},
},
{
- /* ASUS ZenBook UM325UA */
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
- DMI_MATCH(DMI_PRODUCT_NAME, "ZenBook UX325UA_UM325UA"),
+ DMI_MATCH(DMI_CHASSIS_TYPE, "14"), /* Sub-Notebook */
},
},
{ }
};
+#endif
#endif /* CONFIG_X86 */
@@ -1167,11 +1307,6 @@ static int __init i8042_pnp_init(void)
bool pnp_data_busted = false;
int err;
-#ifdef CONFIG_X86
- if (dmi_check_system(i8042_dmi_nopnp_table))
- i8042_nopnp = true;
-#endif
-
if (i8042_nopnp) {
pr_info("PNP detection disabled\n");
return 0;
@@ -1277,6 +1412,9 @@ static inline void i8042_pnp_exit(void) { }
static int __init i8042_platform_init(void)
{
+ bool i8042_reset_always_quirk = false;
+ bool i8042_reset_never_quirk = false;
+ const struct dmi_system_id *device_quirk_info;
int retval;
#ifdef CONFIG_X86
@@ -1297,6 +1435,44 @@ static int __init i8042_platform_init(void)
i8042_kbd_irq = I8042_MAP_IRQ(1);
i8042_aux_irq = I8042_MAP_IRQ(12);
+#ifdef CONFIG_X86
+ device_quirk_info = dmi_first_match(i8042_dmi_quirk_table);
+ if (device_quirk_info) {
+ if ((uintptr_t)device_quirk_info->driver_data & SERIO_QUIRK_NOKBD)
+ i8042_nokbd = true;
+ if ((uintptr_t)device_quirk_info->driver_data & SERIO_QUIRK_NOAUX)
+ i8042_noaux = true;
+ if ((uintptr_t)device_quirk_info->driver_data & SERIO_QUIRK_NOMUX)
+ i8042_nomux = true;
+ if ((uintptr_t)device_quirk_info->driver_data & SERIO_QUIRK_FORCEMUX)
+ i8042_nomux = false;
+ if ((uintptr_t)device_quirk_info->driver_data & SERIO_QUIRK_UNLOCK)
+ i8042_unlock = true;
+ if ((uintptr_t)device_quirk_info->driver_data & SERIO_QUIRK_PROBE_DEFER)
+ i8042_probe_defer = true;
+ if ((uintptr_t)device_quirk_info->driver_data & SERIO_QUIRK_RESET_ALWAYS)
+ i8042_reset_always_quirk = true;
+ if ((uintptr_t)device_quirk_info->driver_data & SERIO_QUIRK_RESET_NEVER)
+ i8042_reset_never_quirk = true;
+ if ((uintptr_t)device_quirk_info->driver_data & SERIO_QUIRK_DIECT)
+ i8042_direct = true;
+ if ((uintptr_t)device_quirk_info->driver_data & SERIO_QUIRK_DUMBKBD)
+ i8042_dumbkbd = true;
+ if ((uintptr_t)device_quirk_info->driver_data & SERIO_QUIRK_NOLOOP)
+ i8042_noloop = true;
+ if ((uintptr_t)device_quirk_info->driver_data & SERIO_QUIRK_NOTIMEOUT)
+ i8042_notimeout = true;
+ if ((uintptr_t)device_quirk_info->driver_data & SERIO_QUIRK_KBDRESET)
+ i8042_kbdreset = true;
+ if ((uintptr_t)device_quirk_info->driver_data & SERIO_QUIRK_DRITEK)
+ i8042_dritek = true;
+#ifdef CONFIG_PNP
+ if ((uintptr_t)device_quirk_info->driver_data & SERIO_QUIRK_NOPNP)
+ i8042_nopnp = true;
+#endif
+ }
+#endif
+
retval = i8042_pnp_init();
if (retval)
return retval;
@@ -1308,34 +1484,13 @@ static int __init i8042_platform_init(void)
#ifdef CONFIG_X86
/* Honor module parameter when value is not default */
if (i8042_reset == I8042_RESET_DEFAULT) {
- if (dmi_check_system(i8042_dmi_reset_table))
+ if (i8042_reset_always_quirk)
i8042_reset = I8042_RESET_ALWAYS;
- if (dmi_check_system(i8042_dmi_noselftest_table))
+ if (i8042_reset_never_quirk)
i8042_reset = I8042_RESET_NEVER;
}
- if (dmi_check_system(i8042_dmi_noloop_table))
- i8042_noloop = true;
-
- if (dmi_check_system(i8042_dmi_nomux_table))
- i8042_nomux = true;
-
- if (dmi_check_system(i8042_dmi_forcemux_table))
- i8042_nomux = false;
-
- if (dmi_check_system(i8042_dmi_notimeout_table))
- i8042_notimeout = true;
-
- if (dmi_check_system(i8042_dmi_dritek_table))
- i8042_dritek = true;
-
- if (dmi_check_system(i8042_dmi_kbdreset_table))
- i8042_kbdreset = true;
-
- if (dmi_check_system(i8042_dmi_probe_defer_table))
- i8042_probe_defer = true;
-
/*
* A20 was already enabled during early kernel init. But some buggy
* BIOSes (in MSI Laptops) require A20 to be enabled using 8042 to
--
2.25.1
^ permalink raw reply related [flat|nested] 8+ messages in thread
* [PATCH v3 2/3] input/i8042: Add debug output for quirks
2022-03-08 17:05 [PATCH v3] Input/i8042: Merge quirk tables and add Clevo devices Werner Sembach
2022-03-08 17:05 ` [PATCH v3 1/3] Input/i8042: Merge quirk tables Werner Sembach
@ 2022-03-08 17:05 ` Werner Sembach
2022-03-08 17:05 ` [PATCH v3 3/3] input/i8042: Add TUXEDO/Clevo devices to i8042 quirk tables Werner Sembach
2 siblings, 0 replies; 8+ messages in thread
From: Werner Sembach @ 2022-03-08 17:05 UTC (permalink / raw)
To: dmitry.torokhov, tiwai, mpdesouza, arnd, hdegoede, samuel, wse,
linux-input, linux-kernel
Make new quirk table easily debugable with some debug output.
With no functional change, evaluation of i8042_reset_quirk and
i8042_reset_never_quirk had to be moved for this.
Signed-off-by: Werner Sembach <wse@tuxedocomputers.com>
Cc: stable@vger.kernel.org
---
drivers/input/serio/i8042-x86ia64io.h | 33 +++++++++++++++++++--------
1 file changed, 24 insertions(+), 9 deletions(-)
diff --git a/drivers/input/serio/i8042-x86ia64io.h b/drivers/input/serio/i8042-x86ia64io.h
index 689b9ee3e742..e41b0819277c 100644
--- a/drivers/input/serio/i8042-x86ia64io.h
+++ b/drivers/input/serio/i8042-x86ia64io.h
@@ -1471,6 +1471,30 @@ static int __init i8042_platform_init(void)
i8042_nopnp = true;
#endif
}
+ /* Honor module parameter when value is not default */
+ if (i8042_reset == I8042_RESET_DEFAULT) {
+ if (i8042_reset_always_quirk)
+ i8042_reset = I8042_RESET_ALWAYS;
+
+ if (i8042_reset_never_quirk)
+ i8042_reset = I8042_RESET_NEVER;
+ }
+ pr_debug("Active quirks:%s%s%s%s%s%s%s%s%s%s%s%s%s\n",
+ i8042_nokbd ? " nokbd" : "",
+ i8042_noaux ? " noaux" : "",
+ i8042_nomux ? " nomux" : "",
+ i8042_unlock ? " unlock" : "",
+ i8042_probe_defer ? "probe_defer" : "",
+ i8042_reset == I8042_RESET_DEFAULT ?
+ "" : i8042_reset == I8042_RESET_ALWAYS ?
+ " reset_always" : " reset_never",
+ i8042_direct ? " direct" : "",
+ i8042_dumbkbd ? " dumbkbd" : "",
+ i8042_noloop ? " noloop" : "",
+ i8042_notimeout ? " notimeout" : "",
+ i8042_kbdreset ? " kbdreset" : "",
+ i8042_dritek ? " dritek" : "",
+ i8042_nopnp ? " nopnp" : "");
#endif
retval = i8042_pnp_init();
@@ -1482,15 +1506,6 @@ static int __init i8042_platform_init(void)
#endif
#ifdef CONFIG_X86
- /* Honor module parameter when value is not default */
- if (i8042_reset == I8042_RESET_DEFAULT) {
- if (i8042_reset_always_quirk)
- i8042_reset = I8042_RESET_ALWAYS;
-
- if (i8042_reset_never_quirk)
- i8042_reset = I8042_RESET_NEVER;
- }
-
/*
* A20 was already enabled during early kernel init. But some buggy
* BIOSes (in MSI Laptops) require A20 to be enabled using 8042 to
--
2.25.1
^ permalink raw reply related [flat|nested] 8+ messages in thread
* [PATCH v3 3/3] input/i8042: Add TUXEDO/Clevo devices to i8042 quirk tables
2022-03-08 17:05 [PATCH v3] Input/i8042: Merge quirk tables and add Clevo devices Werner Sembach
2022-03-08 17:05 ` [PATCH v3 1/3] Input/i8042: Merge quirk tables Werner Sembach
2022-03-08 17:05 ` [PATCH v3 2/3] input/i8042: Add debug output for quirks Werner Sembach
@ 2022-03-08 17:05 ` Werner Sembach
2 siblings, 0 replies; 8+ messages in thread
From: Werner Sembach @ 2022-03-08 17:05 UTC (permalink / raw)
To: dmitry.torokhov, tiwai, mpdesouza, arnd, hdegoede, samuel, wse,
linux-input, linux-kernel
A lot of modern Clevo barebones have touchpad and/or keyboard issues after
suspend fixable with nomux + reset + noloop + nopnp. Luckily, none of them
have an external PS/2 port so this can safely be set for all of them.
I'm not entirely sure if every device listed really needs all four quirks,
but after testing and production use. No negative effects could be
observed when setting all four.
The list is quite massive as neither the TUXEDO nor the Clevo dmi strings
have been very consistent historically. I tried to keep the list as short
as possible without risking on missing an affected device.
This is revision 3. The Clevo N150CU barebone is still removed as it might
have problems with the fix and needs further investigations. The
SchenkerTechnologiesGmbH System-/Board-Vendor string variations are
added. This is now based in the quirk table refactor. This now also
includes the additional noaux flag for the NS7xMU.
Signed-off-by: Werner Sembach <wse@tuxedocomputers.com>
Cc: stable@vger.kernel.org
---
drivers/input/serio/i8042-x86ia64io.h | 638 ++++++++++++++++++++++++++
1 file changed, 638 insertions(+)
diff --git a/drivers/input/serio/i8042-x86ia64io.h b/drivers/input/serio/i8042-x86ia64io.h
index e41b0819277c..d9913e502ebf 100644
--- a/drivers/input/serio/i8042-x86ia64io.h
+++ b/drivers/input/serio/i8042-x86ia64io.h
@@ -978,6 +978,218 @@ static const struct dmi_system_id i8042_dmi_quirk_table[] __initconst = {
},
.driver_data = (void *)(SERIO_QUIRK_RESET_ALWAYS)
},
+ /*
+ * A lot of modern Clevo barebones have touchpad and/or keyboard issues
+ * after suspend fixable with nomux + reset + noloop + nopnp. Luckily,
+ * none of them have an external PS/2 port so this can savely be set for
+ * all of them.
+ */
+ {
+ .matches = {
+ DMI_MATCH(DMI_BOARD_VENDOR, "Notebook"),
+ DMI_MATCH(DMI_BOARD_NAME, "LAPQC71A"),
+ },
+ .driver_data = (void *)(SERIO_QUIRK_NOMUX | SERIO_QUIRK_RESET_ALWAYS |
+ SERIO_QUIRK_NOLOOP | SERIO_QUIRK_NOPNP)
+ },
+ {
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Notebook"),
+ DMI_MATCH(DMI_BOARD_NAME, "LAPQC71A"),
+ },
+ .driver_data = (void *)(SERIO_QUIRK_NOMUX | SERIO_QUIRK_RESET_ALWAYS |
+ SERIO_QUIRK_NOLOOP | SERIO_QUIRK_NOPNP)
+ },
+ {
+ .matches = {
+ DMI_MATCH(DMI_BOARD_VENDOR, "Notebook"),
+ DMI_MATCH(DMI_BOARD_NAME, "LAPQC71B"),
+ },
+ .driver_data = (void *)(SERIO_QUIRK_NOMUX | SERIO_QUIRK_RESET_ALWAYS |
+ SERIO_QUIRK_NOLOOP | SERIO_QUIRK_NOPNP)
+ },
+ {
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Notebook"),
+ DMI_MATCH(DMI_BOARD_NAME, "LAPQC71B"),
+ },
+ .driver_data = (void *)(SERIO_QUIRK_NOMUX | SERIO_QUIRK_RESET_ALWAYS |
+ SERIO_QUIRK_NOLOOP | SERIO_QUIRK_NOPNP)
+ },
+ {
+ .matches = {
+ DMI_MATCH(DMI_BOARD_VENDOR, "Notebook"),
+ DMI_MATCH(DMI_BOARD_NAME, "N140CU"),
+ },
+ .driver_data = (void *)(SERIO_QUIRK_NOMUX | SERIO_QUIRK_RESET_ALWAYS |
+ SERIO_QUIRK_NOLOOP | SERIO_QUIRK_NOPNP)
+ },
+ {
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Notebook"),
+ DMI_MATCH(DMI_BOARD_NAME, "N140CU"),
+ },
+ .driver_data = (void *)(SERIO_QUIRK_NOMUX | SERIO_QUIRK_RESET_ALWAYS |
+ SERIO_QUIRK_NOLOOP | SERIO_QUIRK_NOPNP)
+ },
+ {
+ .matches = {
+ DMI_MATCH(DMI_BOARD_VENDOR, "Notebook"),
+ DMI_MATCH(DMI_BOARD_NAME, "N141CU"),
+ },
+ .driver_data = (void *)(SERIO_QUIRK_NOMUX | SERIO_QUIRK_RESET_ALWAYS |
+ SERIO_QUIRK_NOLOOP | SERIO_QUIRK_NOPNP)
+ },
+ {
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Notebook"),
+ DMI_MATCH(DMI_BOARD_NAME, "N141CU"),
+ },
+ .driver_data = (void *)(SERIO_QUIRK_NOMUX | SERIO_QUIRK_RESET_ALWAYS |
+ SERIO_QUIRK_NOLOOP | SERIO_QUIRK_NOPNP)
+ },
+ {
+ .matches = {
+ DMI_MATCH(DMI_BOARD_VENDOR, "Notebook"),
+ DMI_MATCH(DMI_BOARD_NAME, "NH5xAx"),
+ },
+ .driver_data = (void *)(SERIO_QUIRK_NOMUX | SERIO_QUIRK_RESET_ALWAYS |
+ SERIO_QUIRK_NOLOOP | SERIO_QUIRK_NOPNP)
+ },
+ {
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Notebook"),
+ DMI_MATCH(DMI_BOARD_NAME, "NH5xAx"),
+ },
+ .driver_data = (void *)(SERIO_QUIRK_NOMUX | SERIO_QUIRK_RESET_ALWAYS |
+ SERIO_QUIRK_NOLOOP | SERIO_QUIRK_NOPNP)
+ },
+ {
+ .matches = {
+ DMI_MATCH(DMI_BOARD_VENDOR, "Notebook"),
+ DMI_MATCH(DMI_BOARD_NAME, "NL5xRU"),
+ },
+ .driver_data = (void *)(SERIO_QUIRK_NOMUX | SERIO_QUIRK_RESET_ALWAYS |
+ SERIO_QUIRK_NOLOOP | SERIO_QUIRK_NOPNP)
+ },
+ {
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Notebook"),
+ DMI_MATCH(DMI_BOARD_NAME, "NL5xRU"),
+ },
+ .driver_data = (void *)(SERIO_QUIRK_NOMUX | SERIO_QUIRK_RESET_ALWAYS |
+ SERIO_QUIRK_NOLOOP | SERIO_QUIRK_NOPNP)
+ },
+ /*
+ * At least one modern Clevo barebone has the touchpad connected both
+ * via PS/2 and i2c interface. This causes a race condition between the
+ * psmouse and i2c-hid driver. Since the full capability of the touchpad
+ * is available via the i2c interface and the device has no external
+ * PS/2 port, it is save to just ignore all ps2 mouses here to avoid
+ * this issue. The know affected device is the
+ * TUXEDO InfinityBook S17 Gen6 / Clevo NS70MU which comes with one of
+ * the different dmi string combinations below.
+ */
+ {
+ .matches = {
+ DMI_MATCH(DMI_BOARD_VENDOR, "Notebook"),
+ DMI_MATCH(DMI_BOARD_NAME, "NS50MU"),
+ },
+ .driver_data = (void *)(SERIO_QUIRK_NOAUX | SERIO_QUIRK_NOMUX |
+ SERIO_QUIRK_RESET_ALWAYS | SERIO_QUIRK_NOLOOP |
+ SERIO_QUIRK_NOPNP)
+ },
+ {
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Notebook"),
+ DMI_MATCH(DMI_BOARD_NAME, "NS50MU"),
+ },
+ .driver_data = (void *)(SERIO_QUIRK_NOAUX | SERIO_QUIRK_NOMUX |
+ SERIO_QUIRK_RESET_ALWAYS | SERIO_QUIRK_NOLOOP |
+ SERIO_QUIRK_NOPNP)
+ },
+ {
+ .matches = {
+ DMI_MATCH(DMI_BOARD_VENDOR, "Notebook"),
+ DMI_MATCH(DMI_BOARD_NAME, "NS50_70MU"),
+ },
+ .driver_data = (void *)(SERIO_QUIRK_NOAUX | SERIO_QUIRK_NOMUX |
+ SERIO_QUIRK_RESET_ALWAYS | SERIO_QUIRK_NOLOOP |
+ SERIO_QUIRK_NOPNP)
+ },
+ {
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Notebook"),
+ DMI_MATCH(DMI_BOARD_NAME, "NS50_70MU"),
+ },
+ .driver_data = (void *)(SERIO_QUIRK_NOAUX | SERIO_QUIRK_NOMUX |
+ SERIO_QUIRK_RESET_ALWAYS | SERIO_QUIRK_NOLOOP |
+ SERIO_QUIRK_NOPNP)
+ },
+ {
+ .matches = {
+ DMI_MATCH(DMI_BOARD_VENDOR, "Notebook"),
+ DMI_MATCH(DMI_BOARD_NAME, "NJ50_70CU"),
+ },
+ .driver_data = (void *)(SERIO_QUIRK_NOMUX | SERIO_QUIRK_RESET_ALWAYS |
+ SERIO_QUIRK_NOLOOP | SERIO_QUIRK_NOPNP)
+ },
+ {
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Notebook"),
+ DMI_MATCH(DMI_BOARD_NAME, "NJ50_70CU"),
+ },
+ .driver_data = (void *)(SERIO_QUIRK_NOMUX | SERIO_QUIRK_RESET_ALWAYS |
+ SERIO_QUIRK_NOLOOP | SERIO_QUIRK_NOPNP)
+ },
+ {
+ .matches = {
+ DMI_MATCH(DMI_BOARD_VENDOR, "Notebook"),
+ DMI_MATCH(DMI_BOARD_NAME, "PB50_70DFx,DDx"),
+ },
+ .driver_data = (void *)(SERIO_QUIRK_NOMUX | SERIO_QUIRK_RESET_ALWAYS |
+ SERIO_QUIRK_NOLOOP | SERIO_QUIRK_NOPNP)
+ },
+ {
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Notebook"),
+ DMI_MATCH(DMI_BOARD_NAME, "PB50_70DFx,DDx"),
+ },
+ .driver_data = (void *)(SERIO_QUIRK_NOMUX | SERIO_QUIRK_RESET_ALWAYS |
+ SERIO_QUIRK_NOLOOP | SERIO_QUIRK_NOPNP)
+ },
+ {
+ .matches = {
+ DMI_MATCH(DMI_BOARD_VENDOR, "Notebook"),
+ DMI_MATCH(DMI_BOARD_NAME, "X170SM"),
+ },
+ .driver_data = (void *)(SERIO_QUIRK_NOMUX | SERIO_QUIRK_RESET_ALWAYS |
+ SERIO_QUIRK_NOLOOP | SERIO_QUIRK_NOPNP)
+ },
+ {
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Notebook"),
+ DMI_MATCH(DMI_BOARD_NAME, "X170SM"),
+ },
+ .driver_data = (void *)(SERIO_QUIRK_NOMUX | SERIO_QUIRK_RESET_ALWAYS |
+ SERIO_QUIRK_NOLOOP | SERIO_QUIRK_NOPNP)
+ },
+ {
+ .matches = {
+ DMI_MATCH(DMI_BOARD_VENDOR, "Notebook"),
+ DMI_MATCH(DMI_BOARD_NAME, "X170KM-G"),
+ },
+ .driver_data = (void *)(SERIO_QUIRK_NOMUX | SERIO_QUIRK_RESET_ALWAYS |
+ SERIO_QUIRK_NOLOOP | SERIO_QUIRK_NOPNP)
+ },
+ {
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Notebook"),
+ DMI_MATCH(DMI_BOARD_NAME, "X170KM-G"),
+ },
+ .driver_data = (void *)(SERIO_QUIRK_NOMUX | SERIO_QUIRK_RESET_ALWAYS |
+ SERIO_QUIRK_NOLOOP | SERIO_QUIRK_NOPNP)
+ },
{
/* OQO Model 01 */
.matches = {
@@ -1023,6 +1235,219 @@ static const struct dmi_system_id i8042_dmi_quirk_table[] __initconst = {
},
.driver_data = (void *)(SERIO_QUIRK_NOLOOP)
},
+ /*
+ * A lot of modern Clevo barebones have touchpad and/or keyboard issues
+ * after suspend fixable with nomux + reset + noloop + nopnp. Luckily,
+ * none of them have an external PS/2 port so this can savely be set for
+ * all of them. This is for barebones that have the "Notebook" dmi
+ * String overwritten with "SchenkerTechnologiesGmbH".
+ */
+ {
+ .matches = {
+ DMI_MATCH(DMI_BOARD_VENDOR, "SchenkerTechnologiesGmbH"),
+ DMI_MATCH(DMI_BOARD_NAME, "LAPQC71A"),
+ },
+ .driver_data = (void *)(SERIO_QUIRK_NOMUX | SERIO_QUIRK_RESET_ALWAYS |
+ SERIO_QUIRK_NOLOOP | SERIO_QUIRK_NOPNP)
+ },
+ {
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "SchenkerTechnologiesGmbH"),
+ DMI_MATCH(DMI_BOARD_NAME, "LAPQC71A"),
+ },
+ .driver_data = (void *)(SERIO_QUIRK_NOMUX | SERIO_QUIRK_RESET_ALWAYS |
+ SERIO_QUIRK_NOLOOP | SERIO_QUIRK_NOPNP)
+ },
+ {
+ .matches = {
+ DMI_MATCH(DMI_BOARD_VENDOR, "SchenkerTechnologiesGmbH"),
+ DMI_MATCH(DMI_BOARD_NAME, "LAPQC71B"),
+ },
+ .driver_data = (void *)(SERIO_QUIRK_NOMUX | SERIO_QUIRK_RESET_ALWAYS |
+ SERIO_QUIRK_NOLOOP | SERIO_QUIRK_NOPNP)
+ },
+ {
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "SchenkerTechnologiesGmbH"),
+ DMI_MATCH(DMI_BOARD_NAME, "LAPQC71B"),
+ },
+ .driver_data = (void *)(SERIO_QUIRK_NOMUX | SERIO_QUIRK_RESET_ALWAYS |
+ SERIO_QUIRK_NOLOOP | SERIO_QUIRK_NOPNP)
+ },
+ {
+ .matches = {
+ DMI_MATCH(DMI_BOARD_VENDOR, "SchenkerTechnologiesGmbH"),
+ DMI_MATCH(DMI_BOARD_NAME, "N140CU"),
+ },
+ .driver_data = (void *)(SERIO_QUIRK_NOMUX | SERIO_QUIRK_RESET_ALWAYS |
+ SERIO_QUIRK_NOLOOP | SERIO_QUIRK_NOPNP)
+ },
+ {
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "SchenkerTechnologiesGmbH"),
+ DMI_MATCH(DMI_BOARD_NAME, "N140CU"),
+ },
+ .driver_data = (void *)(SERIO_QUIRK_NOMUX | SERIO_QUIRK_RESET_ALWAYS |
+ SERIO_QUIRK_NOLOOP | SERIO_QUIRK_NOPNP)
+ },
+ {
+ .matches = {
+ DMI_MATCH(DMI_BOARD_VENDOR, "SchenkerTechnologiesGmbH"),
+ DMI_MATCH(DMI_BOARD_NAME, "N141CU"),
+ },
+ .driver_data = (void *)(SERIO_QUIRK_NOMUX | SERIO_QUIRK_RESET_ALWAYS |
+ SERIO_QUIRK_NOLOOP | SERIO_QUIRK_NOPNP)
+ },
+ {
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "SchenkerTechnologiesGmbH"),
+ DMI_MATCH(DMI_BOARD_NAME, "N141CU"),
+ },
+ .driver_data = (void *)(SERIO_QUIRK_NOMUX | SERIO_QUIRK_RESET_ALWAYS |
+ SERIO_QUIRK_NOLOOP | SERIO_QUIRK_NOPNP)
+ },
+ {
+ .matches = {
+ DMI_MATCH(DMI_BOARD_VENDOR, "SchenkerTechnologiesGmbH"),
+ DMI_MATCH(DMI_BOARD_NAME, "NH5xAx"),
+ },
+ .driver_data = (void *)(SERIO_QUIRK_NOMUX | SERIO_QUIRK_RESET_ALWAYS |
+ SERIO_QUIRK_NOLOOP | SERIO_QUIRK_NOPNP)
+ },
+ {
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "SchenkerTechnologiesGmbH"),
+ DMI_MATCH(DMI_BOARD_NAME, "NH5xAx"),
+ },
+ .driver_data = (void *)(SERIO_QUIRK_NOMUX | SERIO_QUIRK_RESET_ALWAYS |
+ SERIO_QUIRK_NOLOOP | SERIO_QUIRK_NOPNP)
+ },
+ {
+ .matches = {
+ DMI_MATCH(DMI_BOARD_VENDOR, "SchenkerTechnologiesGmbH"),
+ DMI_MATCH(DMI_BOARD_NAME, "NL5xRU"),
+ },
+ .driver_data = (void *)(SERIO_QUIRK_NOMUX | SERIO_QUIRK_RESET_ALWAYS |
+ SERIO_QUIRK_NOLOOP | SERIO_QUIRK_NOPNP)
+ },
+ {
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "SchenkerTechnologiesGmbH"),
+ DMI_MATCH(DMI_BOARD_NAME, "NL5xRU"),
+ },
+ .driver_data = (void *)(SERIO_QUIRK_NOMUX | SERIO_QUIRK_RESET_ALWAYS |
+ SERIO_QUIRK_NOLOOP | SERIO_QUIRK_NOPNP)
+ },
+ /*
+ * At least one modern Clevo barebone has the touchpad connected both
+ * via PS/2 and i2c interface. This causes a race condition between the
+ * psmouse and i2c-hid driver. Since the full capability of the touchpad
+ * is available via the i2c interface and the device has no external
+ * PS/2 port, it is save to just ignore all ps2 mouses here to avoid
+ * this issue. The know affected device is the
+ * TUXEDO InfinityBook S17 Gen6 / Clevo NS70MU which comes with one of
+ * the different dmi string combinations below.
+ */
+ {
+ .matches = {
+ DMI_MATCH(DMI_BOARD_VENDOR, "SchenkerTechnologiesGmbH"),
+ DMI_MATCH(DMI_BOARD_NAME, "NS50MU"),
+ },
+ .driver_data = (void *)(SERIO_QUIRK_NOAUX | SERIO_QUIRK_NOMUX |
+ SERIO_QUIRK_RESET_ALWAYS | SERIO_QUIRK_NOLOOP |
+ SERIO_QUIRK_NOPNP)
+ },
+ {
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "SchenkerTechnologiesGmbH"),
+ DMI_MATCH(DMI_BOARD_NAME, "NS50MU"),
+ },
+ .driver_data = (void *)(SERIO_QUIRK_NOAUX | SERIO_QUIRK_NOMUX |
+ SERIO_QUIRK_RESET_ALWAYS | SERIO_QUIRK_NOLOOP |
+ SERIO_QUIRK_NOPNP)
+ },
+ {
+ .matches = {
+ DMI_MATCH(DMI_BOARD_VENDOR, "SchenkerTechnologiesGmbH"),
+ DMI_MATCH(DMI_BOARD_NAME, "NS50_70MU"),
+ },
+ .driver_data = (void *)(SERIO_QUIRK_NOAUX | SERIO_QUIRK_NOMUX |
+ SERIO_QUIRK_RESET_ALWAYS | SERIO_QUIRK_NOLOOP |
+ SERIO_QUIRK_NOPNP)
+ },
+ {
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "SchenkerTechnologiesGmbH"),
+ DMI_MATCH(DMI_BOARD_NAME, "NS50_70MU"),
+ },
+ .driver_data = (void *)(SERIO_QUIRK_NOAUX | SERIO_QUIRK_NOMUX |
+ SERIO_QUIRK_RESET_ALWAYS | SERIO_QUIRK_NOLOOP |
+ SERIO_QUIRK_NOPNP)
+ },
+ {
+ .matches = {
+ DMI_MATCH(DMI_BOARD_VENDOR, "SchenkerTechnologiesGmbH"),
+ DMI_MATCH(DMI_BOARD_NAME, "NJ50_70CU"),
+ },
+ .driver_data = (void *)(SERIO_QUIRK_NOMUX | SERIO_QUIRK_RESET_ALWAYS |
+ SERIO_QUIRK_NOLOOP | SERIO_QUIRK_NOPNP)
+ },
+ {
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "SchenkerTechnologiesGmbH"),
+ DMI_MATCH(DMI_BOARD_NAME, "NJ50_70CU"),
+ },
+ .driver_data = (void *)(SERIO_QUIRK_NOMUX | SERIO_QUIRK_RESET_ALWAYS |
+ SERIO_QUIRK_NOLOOP | SERIO_QUIRK_NOPNP)
+ },
+ {
+ .matches = {
+ DMI_MATCH(DMI_BOARD_VENDOR, "SchenkerTechnologiesGmbH"),
+ DMI_MATCH(DMI_BOARD_NAME, "PB50_70DFx,DDx"),
+ },
+ .driver_data = (void *)(SERIO_QUIRK_NOMUX | SERIO_QUIRK_RESET_ALWAYS |
+ SERIO_QUIRK_NOLOOP | SERIO_QUIRK_NOPNP)
+ },
+ {
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "SchenkerTechnologiesGmbH"),
+ DMI_MATCH(DMI_BOARD_NAME, "PB50_70DFx,DDx"),
+ },
+ .driver_data = (void *)(SERIO_QUIRK_NOMUX | SERIO_QUIRK_RESET_ALWAYS |
+ SERIO_QUIRK_NOLOOP | SERIO_QUIRK_NOPNP)
+ },
+ {
+ .matches = {
+ DMI_MATCH(DMI_BOARD_VENDOR, "SchenkerTechnologiesGmbH"),
+ DMI_MATCH(DMI_BOARD_NAME, "X170SM"),
+ },
+ .driver_data = (void *)(SERIO_QUIRK_NOMUX | SERIO_QUIRK_RESET_ALWAYS |
+ SERIO_QUIRK_NOLOOP | SERIO_QUIRK_NOPNP)
+ },
+ {
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "SchenkerTechnologiesGmbH"),
+ DMI_MATCH(DMI_BOARD_NAME, "X170SM"),
+ },
+ .driver_data = (void *)(SERIO_QUIRK_NOMUX | SERIO_QUIRK_RESET_ALWAYS |
+ SERIO_QUIRK_NOLOOP | SERIO_QUIRK_NOPNP)
+ },
+ {
+ .matches = {
+ DMI_MATCH(DMI_BOARD_VENDOR, "SchenkerTechnologiesGmbH"),
+ DMI_MATCH(DMI_BOARD_NAME, "X170KM-G"),
+ },
+ .driver_data = (void *)(SERIO_QUIRK_NOMUX | SERIO_QUIRK_RESET_ALWAYS |
+ SERIO_QUIRK_NOLOOP | SERIO_QUIRK_NOPNP)
+ },
+ {
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "SchenkerTechnologiesGmbH"),
+ DMI_MATCH(DMI_BOARD_NAME, "X170KM-G"),
+ },
+ .driver_data = (void *)(SERIO_QUIRK_NOMUX | SERIO_QUIRK_RESET_ALWAYS |
+ SERIO_QUIRK_NOLOOP | SERIO_QUIRK_NOPNP)
+ },
{
/* Sharp Actius MM20 */
.matches = {
@@ -1095,6 +1520,219 @@ static const struct dmi_system_id i8042_dmi_quirk_table[] __initconst = {
},
.driver_data = (void *)(SERIO_QUIRK_NOMUX)
},
+ /*
+ * A lot of modern Clevo barebones have touchpad and/or keyboard issues
+ * after suspend fixable with nomux + reset + noloop + nopnp. Luckily,
+ * none of them have an external PS/2 port so this can savely be set for
+ * all of them. This is for barebones that have the "Notebook" dmi
+ * String overwritten with "TUXEDO".
+ */
+ {
+ .matches = {
+ DMI_MATCH(DMI_BOARD_VENDOR, "TUXEDO"),
+ DMI_MATCH(DMI_BOARD_NAME, "LAPQC71A"),
+ },
+ .driver_data = (void *)(SERIO_QUIRK_NOMUX | SERIO_QUIRK_RESET_ALWAYS |
+ SERIO_QUIRK_NOLOOP | SERIO_QUIRK_NOPNP)
+ },
+ {
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "TUXEDO"),
+ DMI_MATCH(DMI_BOARD_NAME, "LAPQC71A"),
+ },
+ .driver_data = (void *)(SERIO_QUIRK_NOMUX | SERIO_QUIRK_RESET_ALWAYS |
+ SERIO_QUIRK_NOLOOP | SERIO_QUIRK_NOPNP)
+ },
+ {
+ .matches = {
+ DMI_MATCH(DMI_BOARD_VENDOR, "TUXEDO"),
+ DMI_MATCH(DMI_BOARD_NAME, "LAPQC71B"),
+ },
+ .driver_data = (void *)(SERIO_QUIRK_NOMUX | SERIO_QUIRK_RESET_ALWAYS |
+ SERIO_QUIRK_NOLOOP | SERIO_QUIRK_NOPNP)
+ },
+ {
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "TUXEDO"),
+ DMI_MATCH(DMI_BOARD_NAME, "LAPQC71B"),
+ },
+ .driver_data = (void *)(SERIO_QUIRK_NOMUX | SERIO_QUIRK_RESET_ALWAYS |
+ SERIO_QUIRK_NOLOOP | SERIO_QUIRK_NOPNP)
+ },
+ {
+ .matches = {
+ DMI_MATCH(DMI_BOARD_VENDOR, "TUXEDO"),
+ DMI_MATCH(DMI_BOARD_NAME, "N140CU"),
+ },
+ .driver_data = (void *)(SERIO_QUIRK_NOMUX | SERIO_QUIRK_RESET_ALWAYS |
+ SERIO_QUIRK_NOLOOP | SERIO_QUIRK_NOPNP)
+ },
+ {
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "TUXEDO"),
+ DMI_MATCH(DMI_BOARD_NAME, "N140CU"),
+ },
+ .driver_data = (void *)(SERIO_QUIRK_NOMUX | SERIO_QUIRK_RESET_ALWAYS |
+ SERIO_QUIRK_NOLOOP | SERIO_QUIRK_NOPNP)
+ },
+ {
+ .matches = {
+ DMI_MATCH(DMI_BOARD_VENDOR, "TUXEDO"),
+ DMI_MATCH(DMI_BOARD_NAME, "N141CU"),
+ },
+ .driver_data = (void *)(SERIO_QUIRK_NOMUX | SERIO_QUIRK_RESET_ALWAYS |
+ SERIO_QUIRK_NOLOOP | SERIO_QUIRK_NOPNP)
+ },
+ {
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "TUXEDO"),
+ DMI_MATCH(DMI_BOARD_NAME, "N141CU"),
+ },
+ .driver_data = (void *)(SERIO_QUIRK_NOMUX | SERIO_QUIRK_RESET_ALWAYS |
+ SERIO_QUIRK_NOLOOP | SERIO_QUIRK_NOPNP)
+ },
+ {
+ .matches = {
+ DMI_MATCH(DMI_BOARD_VENDOR, "TUXEDO"),
+ DMI_MATCH(DMI_BOARD_NAME, "NH5xAx"),
+ },
+ .driver_data = (void *)(SERIO_QUIRK_NOMUX | SERIO_QUIRK_RESET_ALWAYS |
+ SERIO_QUIRK_NOLOOP | SERIO_QUIRK_NOPNP)
+ },
+ {
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "TUXEDO"),
+ DMI_MATCH(DMI_BOARD_NAME, "NH5xAx"),
+ },
+ .driver_data = (void *)(SERIO_QUIRK_NOMUX | SERIO_QUIRK_RESET_ALWAYS |
+ SERIO_QUIRK_NOLOOP | SERIO_QUIRK_NOPNP)
+ },
+ {
+ .matches = {
+ DMI_MATCH(DMI_BOARD_VENDOR, "TUXEDO"),
+ DMI_MATCH(DMI_BOARD_NAME, "NL5xRU"),
+ },
+ .driver_data = (void *)(SERIO_QUIRK_NOMUX | SERIO_QUIRK_RESET_ALWAYS |
+ SERIO_QUIRK_NOLOOP | SERIO_QUIRK_NOPNP)
+ },
+ {
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "TUXEDO"),
+ DMI_MATCH(DMI_BOARD_NAME, "NL5xRU"),
+ },
+ .driver_data = (void *)(SERIO_QUIRK_NOMUX | SERIO_QUIRK_RESET_ALWAYS |
+ SERIO_QUIRK_NOLOOP | SERIO_QUIRK_NOPNP)
+ },
+ /*
+ * At least one modern Clevo barebone has the touchpad connected both
+ * via PS/2 and i2c interface. This causes a race condition between the
+ * psmouse and i2c-hid driver. Since the full capability of the touchpad
+ * is available via the i2c interface and the device has no external
+ * PS/2 port, it is save to just ignore all ps2 mouses here to avoid
+ * this issue. The know affected device is the
+ * TUXEDO InfinityBook S17 Gen6 / Clevo NS70MU which comes with one of
+ * the different dmi string combinations below.
+ */
+ {
+ .matches = {
+ DMI_MATCH(DMI_BOARD_VENDOR, "TUXEDO"),
+ DMI_MATCH(DMI_BOARD_NAME, "NS50MU"),
+ },
+ .driver_data = (void *)(SERIO_QUIRK_NOAUX | SERIO_QUIRK_NOMUX |
+ SERIO_QUIRK_RESET_ALWAYS | SERIO_QUIRK_NOLOOP |
+ SERIO_QUIRK_NOPNP)
+ },
+ {
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "TUXEDO"),
+ DMI_MATCH(DMI_BOARD_NAME, "NS50MU"),
+ },
+ .driver_data = (void *)(SERIO_QUIRK_NOAUX | SERIO_QUIRK_NOMUX |
+ SERIO_QUIRK_RESET_ALWAYS | SERIO_QUIRK_NOLOOP |
+ SERIO_QUIRK_NOPNP)
+ },
+ {
+ .matches = {
+ DMI_MATCH(DMI_BOARD_VENDOR, "TUXEDO"),
+ DMI_MATCH(DMI_BOARD_NAME, "NS50_70MU"),
+ },
+ .driver_data = (void *)(SERIO_QUIRK_NOAUX | SERIO_QUIRK_NOMUX |
+ SERIO_QUIRK_RESET_ALWAYS | SERIO_QUIRK_NOLOOP |
+ SERIO_QUIRK_NOPNP)
+ },
+ {
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "TUXEDO"),
+ DMI_MATCH(DMI_BOARD_NAME, "NS50_70MU"),
+ },
+ .driver_data = (void *)(SERIO_QUIRK_NOAUX | SERIO_QUIRK_NOMUX |
+ SERIO_QUIRK_RESET_ALWAYS | SERIO_QUIRK_NOLOOP |
+ SERIO_QUIRK_NOPNP)
+ },
+ {
+ .matches = {
+ DMI_MATCH(DMI_BOARD_VENDOR, "TUXEDO"),
+ DMI_MATCH(DMI_BOARD_NAME, "NJ50_70CU"),
+ },
+ .driver_data = (void *)(SERIO_QUIRK_NOMUX | SERIO_QUIRK_RESET_ALWAYS |
+ SERIO_QUIRK_NOLOOP | SERIO_QUIRK_NOPNP)
+ },
+ {
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "TUXEDO"),
+ DMI_MATCH(DMI_BOARD_NAME, "NJ50_70CU"),
+ },
+ .driver_data = (void *)(SERIO_QUIRK_NOMUX | SERIO_QUIRK_RESET_ALWAYS |
+ SERIO_QUIRK_NOLOOP | SERIO_QUIRK_NOPNP)
+ },
+ {
+ .matches = {
+ DMI_MATCH(DMI_BOARD_VENDOR, "TUXEDO"),
+ DMI_MATCH(DMI_BOARD_NAME, "PB50_70DFx,DDx"),
+ },
+ .driver_data = (void *)(SERIO_QUIRK_NOMUX | SERIO_QUIRK_RESET_ALWAYS |
+ SERIO_QUIRK_NOLOOP | SERIO_QUIRK_NOPNP)
+ },
+ {
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "TUXEDO"),
+ DMI_MATCH(DMI_BOARD_NAME, "PB50_70DFx,DDx"),
+ },
+ .driver_data = (void *)(SERIO_QUIRK_NOMUX | SERIO_QUIRK_RESET_ALWAYS |
+ SERIO_QUIRK_NOLOOP | SERIO_QUIRK_NOPNP)
+ },
+ {
+ .matches = {
+ DMI_MATCH(DMI_BOARD_VENDOR, "TUXEDO"),
+ DMI_MATCH(DMI_BOARD_NAME, "X170SM"),
+ },
+ .driver_data = (void *)(SERIO_QUIRK_NOMUX | SERIO_QUIRK_RESET_ALWAYS |
+ SERIO_QUIRK_NOLOOP | SERIO_QUIRK_NOPNP)
+ },
+ {
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "TUXEDO"),
+ DMI_MATCH(DMI_BOARD_NAME, "X170SM"),
+ },
+ .driver_data = (void *)(SERIO_QUIRK_NOMUX | SERIO_QUIRK_RESET_ALWAYS |
+ SERIO_QUIRK_NOLOOP | SERIO_QUIRK_NOPNP)
+ },
+ {
+ .matches = {
+ DMI_MATCH(DMI_BOARD_VENDOR, "TUXEDO"),
+ DMI_MATCH(DMI_BOARD_NAME, "X170KM-G"),
+ },
+ .driver_data = (void *)(SERIO_QUIRK_NOMUX | SERIO_QUIRK_RESET_ALWAYS |
+ SERIO_QUIRK_NOLOOP | SERIO_QUIRK_NOPNP)
+ },
+ {
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "TUXEDO"),
+ DMI_MATCH(DMI_BOARD_NAME, "X170KM-G"),
+ },
+ .driver_data = (void *)(SERIO_QUIRK_NOMUX | SERIO_QUIRK_RESET_ALWAYS |
+ SERIO_QUIRK_NOLOOP | SERIO_QUIRK_NOPNP)
+ },
{
/* Mivvy M310 */
.matches = {
--
2.25.1
^ permalink raw reply related [flat|nested] 8+ messages in thread
* Re: [PATCH v3 1/3] Input/i8042: Merge quirk tables
2022-03-08 17:05 ` [PATCH v3 1/3] Input/i8042: Merge quirk tables Werner Sembach
@ 2022-03-09 17:16 ` Hans de Goede
2022-03-21 14:25 ` Werner Sembach
0 siblings, 1 reply; 8+ messages in thread
From: Hans de Goede @ 2022-03-09 17:16 UTC (permalink / raw)
To: Werner Sembach, dmitry.torokhov, tiwai, mpdesouza, arnd, samuel,
linux-input, linux-kernel
Hi,
On 3/8/22 18:05, Werner Sembach wrote:
> Merge i8042 quirk tables to reduce code duplication for devices that need
> more than one quirk.
>
> Also align quirkable options with command line parameters and make vendor
> wide quirks per device overwriteable on a per device basis.
>
> Some duplication on the ASUS devices is required to mirror the exact
> behaviour of the previous code.
Can you explain this a bit more ?
>
> Signed-off-by: Werner Sembach <wse@tuxedocomputers.com>
> Cc: stable@vger.kernel.org
> ---
> drivers/input/serio/i8042-x86ia64io.h | 1125 ++++++++++++++-----------
> 1 file changed, 640 insertions(+), 485 deletions(-)
>
> diff --git a/drivers/input/serio/i8042-x86ia64io.h b/drivers/input/serio/i8042-x86ia64io.h
> index 148a7c5fd0e2..689b9ee3e742 100644
> --- a/drivers/input/serio/i8042-x86ia64io.h
> +++ b/drivers/input/serio/i8042-x86ia64io.h
> @@ -67,675 +67,821 @@ static inline void i8042_write_command(int val)
>
> #include <linux/dmi.h>
>
> -static const struct dmi_system_id __initconst i8042_dmi_noloop_table[] = {
> +#define SERIO_QUIRK_NOKBD BIT(0)
> +#define SERIO_QUIRK_NOAUX BIT(1)
> +#define SERIO_QUIRK_NOMUX BIT(2)
> +#define SERIO_QUIRK_FORCEMUX BIT(3)
> +#define SERIO_QUIRK_UNLOCK BIT(4)
> +#define SERIO_QUIRK_PROBE_DEFER BIT(5)
> +#define SERIO_QUIRK_RESET_ALWAYS BIT(6)
> +#define SERIO_QUIRK_RESET_NEVER BIT(7)
> +#define SERIO_QUIRK_DIECT BIT(8)
> +#define SERIO_QUIRK_DUMBKBD BIT(9)
> +#define SERIO_QUIRK_NOLOOP BIT(10)
> +#define SERIO_QUIRK_NOTIMEOUT BIT(11)
> +#define SERIO_QUIRK_KBDRESET BIT(12)
> +#define SERIO_QUIRK_DRITEK BIT(13)
> +#define SERIO_QUIRK_NOPNP BIT(14)
> +
> +/* Quirk table for different mainboards. Options similar or identical to i8042
> + * module parameters.
> + * ORDERING IS IMPORTANT! The first match will be apllied and the rest ignored.
> + * This allows entries to overwrite vendor wide quirks on a per device basis.
> + * Where this is irrelevant, entries are sorted case sensitive by DMI_SYS_VENDOR
> + * and/or DMI_BOARD_VENDOR to make it easier to avoid dublicate entries.
> + */
> +static const struct dmi_system_id i8042_dmi_quirk_table[] __initconst = {
<snip>
> @@ -1167,11 +1307,6 @@ static int __init i8042_pnp_init(void)
> bool pnp_data_busted = false;
> int err;
>
> -#ifdef CONFIG_X86
> - if (dmi_check_system(i8042_dmi_nopnp_table))
> - i8042_nopnp = true;
> -#endif
> -
> if (i8042_nopnp) {
> pr_info("PNP detection disabled\n");
> return 0;
have you checked that i8042_platform_init() *always*
gets called before i8042_pnp_init()?
Maybe just add something like this:
#ifdef CONFIG_X86
static void __init i8042_check_quirks(void)
{
const struct dmi_system_id *device_quirk_info;
uintptr_t quirks;
device_quirk_info = dmi_first_match(i8042_dmi_quirk_table);
if (!device_quirk_info)
return;
quirks = (uintptr_t)device_quirk_info->driver_data;
if (i8042_reset == I8042_RESET_DEFAULT) {
if (quirks & SERIO_QUIRK_RESET)
i8042_reset = I8042_RESET_ALWAYS;
if (quirks & SERIO_QUIRK_NOSELFTEST)
i8042_reset = I8042_RESET_NEVER;
}
/* Do more quirk checks */
}
#else
static inline void i8042_check_quirks(void) {}
#endif
(above the declaration of i8042_pnp_init())
And call i8042_check_quirks() in both
i8042_platform_init() and i8042_platform_init() ?
This also abstracts some of the CONFIG_X86
ifdef-ery out of the other functions.
> @@ -1277,6 +1412,9 @@ static inline void i8042_pnp_exit(void) { }
>
> static int __init i8042_platform_init(void)
> {
> + bool i8042_reset_always_quirk = false;
> + bool i8042_reset_never_quirk = false;
I'm not a fan of these 2 helper variables, you can do this directly,
see above.
> + const struct dmi_system_id *device_quirk_info;
All 3 these variables will trigger unused variable
settings when compiling without CONFIG_X86 set. Note
introducing the i8042_check_quirks() helper as I suggest
above avoids this without needing more #ifdef-ery.
> int retval;
>
> #ifdef CONFIG_X86
> @@ -1297,6 +1435,44 @@ static int __init i8042_platform_init(void)
> i8042_kbd_irq = I8042_MAP_IRQ(1);
> i8042_aux_irq = I8042_MAP_IRQ(12);
>
> +#ifdef CONFIG_X86
> + device_quirk_info = dmi_first_match(i8042_dmi_quirk_table);
> + if (device_quirk_info) {
> + if ((uintptr_t)device_quirk_info->driver_data & SERIO_QUIRK_NOKBD)
> + i8042_nokbd = true;
> + if ((uintptr_t)device_quirk_info->driver_data & SERIO_QUIRK_NOAUX)
> + i8042_noaux = true;
> + if ((uintptr_t)device_quirk_info->driver_data & SERIO_QUIRK_NOMUX)
> + i8042_nomux = true;
> + if ((uintptr_t)device_quirk_info->driver_data & SERIO_QUIRK_FORCEMUX)
> + i8042_nomux = false;
> + if ((uintptr_t)device_quirk_info->driver_data & SERIO_QUIRK_UNLOCK)
> + i8042_unlock = true;
> + if ((uintptr_t)device_quirk_info->driver_data & SERIO_QUIRK_PROBE_DEFER)
> + i8042_probe_defer = true;
> + if ((uintptr_t)device_quirk_info->driver_data & SERIO_QUIRK_RESET_ALWAYS)
> + i8042_reset_always_quirk = true;
> + if ((uintptr_t)device_quirk_info->driver_data & SERIO_QUIRK_RESET_NEVER)
> + i8042_reset_never_quirk = true;
> + if ((uintptr_t)device_quirk_info->driver_data & SERIO_QUIRK_DIECT)
> + i8042_direct = true;
> + if ((uintptr_t)device_quirk_info->driver_data & SERIO_QUIRK_DUMBKBD)
> + i8042_dumbkbd = true;
> + if ((uintptr_t)device_quirk_info->driver_data & SERIO_QUIRK_NOLOOP)
> + i8042_noloop = true;
> + if ((uintptr_t)device_quirk_info->driver_data & SERIO_QUIRK_NOTIMEOUT)
> + i8042_notimeout = true;
> + if ((uintptr_t)device_quirk_info->driver_data & SERIO_QUIRK_KBDRESET)
> + i8042_kbdreset = true;
> + if ((uintptr_t)device_quirk_info->driver_data & SERIO_QUIRK_DRITEK)
> + i8042_dritek = true;
> +#ifdef CONFIG_PNP
> + if ((uintptr_t)device_quirk_info->driver_data & SERIO_QUIRK_NOPNP)
> + i8042_nopnp = true;
> +#endif
> + }
> +#endif
> +
> retval = i8042_pnp_init();
> if (retval)
> return retval;
> @@ -1308,34 +1484,13 @@ static int __init i8042_platform_init(void)
> #ifdef CONFIG_X86
> /* Honor module parameter when value is not default */
> if (i8042_reset == I8042_RESET_DEFAULT) {
> - if (dmi_check_system(i8042_dmi_reset_table))
> + if (i8042_reset_always_quirk)
> i8042_reset = I8042_RESET_ALWAYS;
>
> - if (dmi_check_system(i8042_dmi_noselftest_table))
> + if (i8042_reset_never_quirk)
> i8042_reset = I8042_RESET_NEVER;
> }
>
> - if (dmi_check_system(i8042_dmi_noloop_table))
> - i8042_noloop = true;
> -
> - if (dmi_check_system(i8042_dmi_nomux_table))
> - i8042_nomux = true;
> -
> - if (dmi_check_system(i8042_dmi_forcemux_table))
> - i8042_nomux = false;
> -
> - if (dmi_check_system(i8042_dmi_notimeout_table))
> - i8042_notimeout = true;
> -
> - if (dmi_check_system(i8042_dmi_dritek_table))
> - i8042_dritek = true;
> -
> - if (dmi_check_system(i8042_dmi_kbdreset_table))
> - i8042_kbdreset = true;
> -
> - if (dmi_check_system(i8042_dmi_probe_defer_table))
> - i8042_probe_defer = true;
> -
> /*
> * A20 was already enabled during early kernel init. But some buggy
> * BIOSes (in MSI Laptops) require A20 to be enabled using 8042 to
Regards,
Hans
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [PATCH v3 1/3] Input/i8042: Merge quirk tables
2022-03-09 17:16 ` Hans de Goede
@ 2022-03-21 14:25 ` Werner Sembach
2022-03-21 14:51 ` Hans de Goede
0 siblings, 1 reply; 8+ messages in thread
From: Werner Sembach @ 2022-03-21 14:25 UTC (permalink / raw)
To: Hans de Goede, dmitry.torokhov, tiwai, mpdesouza, arnd, samuel,
linux-input, linux-kernel
Am 09.03.22 um 18:16 schrieb Hans de Goede:
> Hi,
>
> On 3/8/22 18:05, Werner Sembach wrote:
>> Merge i8042 quirk tables to reduce code duplication for devices that need
>> more than one quirk.
>>
>> Also align quirkable options with command line parameters and make vendor
>> wide quirks per device overwriteable on a per device basis.
>>
>> Some duplication on the ASUS devices is required to mirror the exact
>> behaviour of the previous code.
> Can you explain this a bit more ?
Yes, see next patch
>
>
>
>> Signed-off-by: Werner Sembach <wse@tuxedocomputers.com>
>> Cc: stable@vger.kernel.org
>> ---
>> drivers/input/serio/i8042-x86ia64io.h | 1125 ++++++++++++++-----------
>> 1 file changed, 640 insertions(+), 485 deletions(-)
>>
>> diff --git a/drivers/input/serio/i8042-x86ia64io.h b/drivers/input/serio/i8042-x86ia64io.h
>> index 148a7c5fd0e2..689b9ee3e742 100644
>> --- a/drivers/input/serio/i8042-x86ia64io.h
>> +++ b/drivers/input/serio/i8042-x86ia64io.h
>> @@ -67,675 +67,821 @@ static inline void i8042_write_command(int val)
>>
>> #include <linux/dmi.h>
>>
>> -static const struct dmi_system_id __initconst i8042_dmi_noloop_table[] = {
>> +#define SERIO_QUIRK_NOKBD BIT(0)
>> +#define SERIO_QUIRK_NOAUX BIT(1)
>> +#define SERIO_QUIRK_NOMUX BIT(2)
>> +#define SERIO_QUIRK_FORCEMUX BIT(3)
>> +#define SERIO_QUIRK_UNLOCK BIT(4)
>> +#define SERIO_QUIRK_PROBE_DEFER BIT(5)
>> +#define SERIO_QUIRK_RESET_ALWAYS BIT(6)
>> +#define SERIO_QUIRK_RESET_NEVER BIT(7)
>> +#define SERIO_QUIRK_DIECT BIT(8)
>> +#define SERIO_QUIRK_DUMBKBD BIT(9)
>> +#define SERIO_QUIRK_NOLOOP BIT(10)
>> +#define SERIO_QUIRK_NOTIMEOUT BIT(11)
>> +#define SERIO_QUIRK_KBDRESET BIT(12)
>> +#define SERIO_QUIRK_DRITEK BIT(13)
>> +#define SERIO_QUIRK_NOPNP BIT(14)
>> +
>> +/* Quirk table for different mainboards. Options similar or identical to i8042
>> + * module parameters.
>> + * ORDERING IS IMPORTANT! The first match will be apllied and the rest ignored.
>> + * This allows entries to overwrite vendor wide quirks on a per device basis.
>> + * Where this is irrelevant, entries are sorted case sensitive by DMI_SYS_VENDOR
>> + * and/or DMI_BOARD_VENDOR to make it easier to avoid dublicate entries.
>> + */
>> +static const struct dmi_system_id i8042_dmi_quirk_table[] __initconst = {
> <snip>
>
>> @@ -1167,11 +1307,6 @@ static int __init i8042_pnp_init(void)
>> bool pnp_data_busted = false;
>> int err;
>>
>> -#ifdef CONFIG_X86
>> - if (dmi_check_system(i8042_dmi_nopnp_table))
>> - i8042_nopnp = true;
>> -#endif
>> -
>> if (i8042_nopnp) {
>> pr_info("PNP detection disabled\n");
>> return 0;
> have you checked that i8042_platform_init() *always*
> gets called before i8042_pnp_init()?
As far as i can tell i8042_pnp_init() is only ever called inside i8042_platform_init() so moving this check from pnp
init to platform init should be no problem.
>
> Maybe just add something like this:
>
> #ifdef CONFIG_X86
> static void __init i8042_check_quirks(void)
> {
> const struct dmi_system_id *device_quirk_info;
> uintptr_t quirks;
>
> device_quirk_info = dmi_first_match(i8042_dmi_quirk_table);
> if (!device_quirk_info)
> return;
>
> quirks = (uintptr_t)device_quirk_info->driver_data;
>
> if (i8042_reset == I8042_RESET_DEFAULT) {
> if (quirks & SERIO_QUIRK_RESET)
> i8042_reset = I8042_RESET_ALWAYS;
> if (quirks & SERIO_QUIRK_NOSELFTEST)
> i8042_reset = I8042_RESET_NEVER;
> }
>
> /* Do more quirk checks */
> }
> #else
> static inline void i8042_check_quirks(void) {}
> #endif
>
> (above the declaration of i8042_pnp_init())
>
> And call i8042_check_quirks() in both
> i8042_platform_init() and i8042_platform_init() ?
>
> This also abstracts some of the CONFIG_X86
> ifdef-ery out of the other functions.
>
>
>> @@ -1277,6 +1412,9 @@ static inline void i8042_pnp_exit(void) { }
>>
>> static int __init i8042_platform_init(void)
>> {
>> + bool i8042_reset_always_quirk = false;
>> + bool i8042_reset_never_quirk = false;
> I'm not a fan of these 2 helper variables, you can do this directly,
> see above.
>
>> + const struct dmi_system_id *device_quirk_info;
> All 3 these variables will trigger unused variable
> settings when compiling without CONFIG_X86 set. Note
> introducing the i8042_check_quirks() helper as I suggest
> above avoids this without needing more #ifdef-ery.
Fixed by moving it to its own function as you suggested.
My original reasoning for the helper variables was that i didn't want to move the i8042_reset evaluation, but then did
it anyways in the next patch after checking that pnp_init doesn't use the variable.
>
>> int retval;
>>
>> #ifdef CONFIG_X86
>> @@ -1297,6 +1435,44 @@ static int __init i8042_platform_init(void)
>> i8042_kbd_irq = I8042_MAP_IRQ(1);
>> i8042_aux_irq = I8042_MAP_IRQ(12);
>>
>> +#ifdef CONFIG_X86
>> + device_quirk_info = dmi_first_match(i8042_dmi_quirk_table);
>> + if (device_quirk_info) {
>> + if ((uintptr_t)device_quirk_info->driver_data & SERIO_QUIRK_NOKBD)
>> + i8042_nokbd = true;
>> + if ((uintptr_t)device_quirk_info->driver_data & SERIO_QUIRK_NOAUX)
>> + i8042_noaux = true;
>> + if ((uintptr_t)device_quirk_info->driver_data & SERIO_QUIRK_NOMUX)
>> + i8042_nomux = true;
>> + if ((uintptr_t)device_quirk_info->driver_data & SERIO_QUIRK_FORCEMUX)
>> + i8042_nomux = false;
>> + if ((uintptr_t)device_quirk_info->driver_data & SERIO_QUIRK_UNLOCK)
>> + i8042_unlock = true;
>> + if ((uintptr_t)device_quirk_info->driver_data & SERIO_QUIRK_PROBE_DEFER)
>> + i8042_probe_defer = true;
>> + if ((uintptr_t)device_quirk_info->driver_data & SERIO_QUIRK_RESET_ALWAYS)
>> + i8042_reset_always_quirk = true;
>> + if ((uintptr_t)device_quirk_info->driver_data & SERIO_QUIRK_RESET_NEVER)
>> + i8042_reset_never_quirk = true;
>> + if ((uintptr_t)device_quirk_info->driver_data & SERIO_QUIRK_DIECT)
>> + i8042_direct = true;
>> + if ((uintptr_t)device_quirk_info->driver_data & SERIO_QUIRK_DUMBKBD)
>> + i8042_dumbkbd = true;
>> + if ((uintptr_t)device_quirk_info->driver_data & SERIO_QUIRK_NOLOOP)
>> + i8042_noloop = true;
>> + if ((uintptr_t)device_quirk_info->driver_data & SERIO_QUIRK_NOTIMEOUT)
>> + i8042_notimeout = true;
>> + if ((uintptr_t)device_quirk_info->driver_data & SERIO_QUIRK_KBDRESET)
>> + i8042_kbdreset = true;
>> + if ((uintptr_t)device_quirk_info->driver_data & SERIO_QUIRK_DRITEK)
>> + i8042_dritek = true;
>> +#ifdef CONFIG_PNP
>> + if ((uintptr_t)device_quirk_info->driver_data & SERIO_QUIRK_NOPNP)
>> + i8042_nopnp = true;
>> +#endif
>> + }
>> +#endif
>> +
>> retval = i8042_pnp_init();
>> if (retval)
>> return retval;
>> @@ -1308,34 +1484,13 @@ static int __init i8042_platform_init(void)
>> #ifdef CONFIG_X86
>> /* Honor module parameter when value is not default */
>> if (i8042_reset == I8042_RESET_DEFAULT) {
>> - if (dmi_check_system(i8042_dmi_reset_table))
>> + if (i8042_reset_always_quirk)
>> i8042_reset = I8042_RESET_ALWAYS;
>>
>> - if (dmi_check_system(i8042_dmi_noselftest_table))
>> + if (i8042_reset_never_quirk)
>> i8042_reset = I8042_RESET_NEVER;
>> }
>>
>> - if (dmi_check_system(i8042_dmi_noloop_table))
>> - i8042_noloop = true;
>> -
>> - if (dmi_check_system(i8042_dmi_nomux_table))
>> - i8042_nomux = true;
>> -
>> - if (dmi_check_system(i8042_dmi_forcemux_table))
>> - i8042_nomux = false;
>> -
>> - if (dmi_check_system(i8042_dmi_notimeout_table))
>> - i8042_notimeout = true;
>> -
>> - if (dmi_check_system(i8042_dmi_dritek_table))
>> - i8042_dritek = true;
>> -
>> - if (dmi_check_system(i8042_dmi_kbdreset_table))
>> - i8042_kbdreset = true;
>> -
>> - if (dmi_check_system(i8042_dmi_probe_defer_table))
>> - i8042_probe_defer = true;
>> -
>> /*
>> * A20 was already enabled during early kernel init. But some buggy
>> * BIOSes (in MSI Laptops) require A20 to be enabled using 8042 to
> Regards,
>
> Hans
>
>
Regards,
Werner
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [PATCH v3 1/3] Input/i8042: Merge quirk tables
2022-03-21 14:25 ` Werner Sembach
@ 2022-03-21 14:51 ` Hans de Goede
2022-03-21 17:04 ` Werner Sembach
0 siblings, 1 reply; 8+ messages in thread
From: Hans de Goede @ 2022-03-21 14:51 UTC (permalink / raw)
To: Werner Sembach, dmitry.torokhov, tiwai, mpdesouza, arnd, samuel,
linux-input, linux-kernel
Hi,
On 3/21/22 15:25, Werner Sembach wrote:
>
> Am 09.03.22 um 18:16 schrieb Hans de Goede:
>> Hi,
>>
>> On 3/8/22 18:05, Werner Sembach wrote:
>>> Merge i8042 quirk tables to reduce code duplication for devices that need
>>> more than one quirk.
>>>
>>> Also align quirkable options with command line parameters and make vendor
>>> wide quirks per device overwriteable on a per device basis.
>>>
>>> Some duplication on the ASUS devices is required to mirror the exact
>>> behaviour of the previous code.
>> Can you explain this a bit more ?
> Yes, see next patch
Next patch as in:
https://lore.kernel.org/linux-input/20220308170523.783284-3-wse@tuxedocomputers.com/
? Or do you mean the next version of this patch-set ?
>>
>>
>>
>>> Signed-off-by: Werner Sembach <wse@tuxedocomputers.com>
>>> Cc: stable@vger.kernel.org
>>> ---
>>> drivers/input/serio/i8042-x86ia64io.h | 1125 ++++++++++++++-----------
>>> 1 file changed, 640 insertions(+), 485 deletions(-)
>>>
>>> diff --git a/drivers/input/serio/i8042-x86ia64io.h b/drivers/input/serio/i8042-x86ia64io.h
>>> index 148a7c5fd0e2..689b9ee3e742 100644
>>> --- a/drivers/input/serio/i8042-x86ia64io.h
>>> +++ b/drivers/input/serio/i8042-x86ia64io.h
>>> @@ -67,675 +67,821 @@ static inline void i8042_write_command(int val)
>>>
>>> #include <linux/dmi.h>
>>>
>>> -static const struct dmi_system_id __initconst i8042_dmi_noloop_table[] = {
>>> +#define SERIO_QUIRK_NOKBD BIT(0)
>>> +#define SERIO_QUIRK_NOAUX BIT(1)
>>> +#define SERIO_QUIRK_NOMUX BIT(2)
>>> +#define SERIO_QUIRK_FORCEMUX BIT(3)
>>> +#define SERIO_QUIRK_UNLOCK BIT(4)
>>> +#define SERIO_QUIRK_PROBE_DEFER BIT(5)
>>> +#define SERIO_QUIRK_RESET_ALWAYS BIT(6)
>>> +#define SERIO_QUIRK_RESET_NEVER BIT(7)
>>> +#define SERIO_QUIRK_DIECT BIT(8)
>>> +#define SERIO_QUIRK_DUMBKBD BIT(9)
>>> +#define SERIO_QUIRK_NOLOOP BIT(10)
>>> +#define SERIO_QUIRK_NOTIMEOUT BIT(11)
>>> +#define SERIO_QUIRK_KBDRESET BIT(12)
>>> +#define SERIO_QUIRK_DRITEK BIT(13)
>>> +#define SERIO_QUIRK_NOPNP BIT(14)
>>> +
>>> +/* Quirk table for different mainboards. Options similar or identical to i8042
>>> + * module parameters.
>>> + * ORDERING IS IMPORTANT! The first match will be apllied and the rest ignored.
>>> + * This allows entries to overwrite vendor wide quirks on a per device basis.
>>> + * Where this is irrelevant, entries are sorted case sensitive by DMI_SYS_VENDOR
>>> + * and/or DMI_BOARD_VENDOR to make it easier to avoid dublicate entries.
>>> + */
>>> +static const struct dmi_system_id i8042_dmi_quirk_table[] __initconst = {
>> <snip>
>>
>>> @@ -1167,11 +1307,6 @@ static int __init i8042_pnp_init(void)
>>> bool pnp_data_busted = false;
>>> int err;
>>>
>>> -#ifdef CONFIG_X86
>>> - if (dmi_check_system(i8042_dmi_nopnp_table))
>>> - i8042_nopnp = true;
>>> -#endif
>>> -
>>> if (i8042_nopnp) {
>>> pr_info("PNP detection disabled\n");
>>> return 0;
>> have you checked that i8042_platform_init() *always*
>> gets called before i8042_pnp_init()?
> As far as i can tell i8042_pnp_init() is only ever called inside i8042_platform_init() so moving this check from pnp
> init to platform init should be no problem.
Ok.
>>
>> Maybe just add something like this:
>>
>> #ifdef CONFIG_X86
>> static void __init i8042_check_quirks(void)
>> {
>> const struct dmi_system_id *device_quirk_info;
>> uintptr_t quirks;
>>
>> device_quirk_info = dmi_first_match(i8042_dmi_quirk_table);
>> if (!device_quirk_info)
>> return;
>>
>> quirks = (uintptr_t)device_quirk_info->driver_data;
>>
>> if (i8042_reset == I8042_RESET_DEFAULT) {
>> if (quirks & SERIO_QUIRK_RESET)
>> i8042_reset = I8042_RESET_ALWAYS;
>> if (quirks & SERIO_QUIRK_NOSELFTEST)
>> i8042_reset = I8042_RESET_NEVER;
>> }
>>
>> /* Do more quirk checks */
>> }
>> #else
>> static inline void i8042_check_quirks(void) {}
>> #endif
>>
>> (above the declaration of i8042_pnp_init())
>>
>> And call i8042_check_quirks() in both
>> i8042_platform_init() and i8042_platform_init() ?
>>
>> This also abstracts some of the CONFIG_X86
>> ifdef-ery out of the other functions.
>>
>>
>>> @@ -1277,6 +1412,9 @@ static inline void i8042_pnp_exit(void) { }
>>>
>>> static int __init i8042_platform_init(void)
>>> {
>>> + bool i8042_reset_always_quirk = false;
>>> + bool i8042_reset_never_quirk = false;
>> I'm not a fan of these 2 helper variables, you can do this directly,
>> see above.
>>
>>> + const struct dmi_system_id *device_quirk_info;
>> All 3 these variables will trigger unused variable
>> settings when compiling without CONFIG_X86 set. Note
>> introducing the i8042_check_quirks() helper as I suggest
>> above avoids this without needing more #ifdef-ery.
>
> Fixed by moving it to its own function as you suggested.
>
> My original reasoning for the helper variables was that i didn't want to move the i8042_reset evaluation, but then did
> it anyways in the next patch after checking that pnp_init doesn't use the variable.
Ok.
Regards,
Hans
>
>>
>>> int retval;
>>>
>>> #ifdef CONFIG_X86
>>> @@ -1297,6 +1435,44 @@ static int __init i8042_platform_init(void)
>>> i8042_kbd_irq = I8042_MAP_IRQ(1);
>>> i8042_aux_irq = I8042_MAP_IRQ(12);
>>>
>>> +#ifdef CONFIG_X86
>>> + device_quirk_info = dmi_first_match(i8042_dmi_quirk_table);
>>> + if (device_quirk_info) {
>>> + if ((uintptr_t)device_quirk_info->driver_data & SERIO_QUIRK_NOKBD)
>>> + i8042_nokbd = true;
>>> + if ((uintptr_t)device_quirk_info->driver_data & SERIO_QUIRK_NOAUX)
>>> + i8042_noaux = true;
>>> + if ((uintptr_t)device_quirk_info->driver_data & SERIO_QUIRK_NOMUX)
>>> + i8042_nomux = true;
>>> + if ((uintptr_t)device_quirk_info->driver_data & SERIO_QUIRK_FORCEMUX)
>>> + i8042_nomux = false;
>>> + if ((uintptr_t)device_quirk_info->driver_data & SERIO_QUIRK_UNLOCK)
>>> + i8042_unlock = true;
>>> + if ((uintptr_t)device_quirk_info->driver_data & SERIO_QUIRK_PROBE_DEFER)
>>> + i8042_probe_defer = true;
>>> + if ((uintptr_t)device_quirk_info->driver_data & SERIO_QUIRK_RESET_ALWAYS)
>>> + i8042_reset_always_quirk = true;
>>> + if ((uintptr_t)device_quirk_info->driver_data & SERIO_QUIRK_RESET_NEVER)
>>> + i8042_reset_never_quirk = true;
>>> + if ((uintptr_t)device_quirk_info->driver_data & SERIO_QUIRK_DIECT)
>>> + i8042_direct = true;
>>> + if ((uintptr_t)device_quirk_info->driver_data & SERIO_QUIRK_DUMBKBD)
>>> + i8042_dumbkbd = true;
>>> + if ((uintptr_t)device_quirk_info->driver_data & SERIO_QUIRK_NOLOOP)
>>> + i8042_noloop = true;
>>> + if ((uintptr_t)device_quirk_info->driver_data & SERIO_QUIRK_NOTIMEOUT)
>>> + i8042_notimeout = true;
>>> + if ((uintptr_t)device_quirk_info->driver_data & SERIO_QUIRK_KBDRESET)
>>> + i8042_kbdreset = true;
>>> + if ((uintptr_t)device_quirk_info->driver_data & SERIO_QUIRK_DRITEK)
>>> + i8042_dritek = true;
>>> +#ifdef CONFIG_PNP
>>> + if ((uintptr_t)device_quirk_info->driver_data & SERIO_QUIRK_NOPNP)
>>> + i8042_nopnp = true;
>>> +#endif
>>> + }
>>> +#endif
>>> +
>>> retval = i8042_pnp_init();
>>> if (retval)
>>> return retval;
>>> @@ -1308,34 +1484,13 @@ static int __init i8042_platform_init(void)
>>> #ifdef CONFIG_X86
>>> /* Honor module parameter when value is not default */
>>> if (i8042_reset == I8042_RESET_DEFAULT) {
>>> - if (dmi_check_system(i8042_dmi_reset_table))
>>> + if (i8042_reset_always_quirk)
>>> i8042_reset = I8042_RESET_ALWAYS;
>>>
>>> - if (dmi_check_system(i8042_dmi_noselftest_table))
>>> + if (i8042_reset_never_quirk)
>>> i8042_reset = I8042_RESET_NEVER;
>>> }
>>>
>>> - if (dmi_check_system(i8042_dmi_noloop_table))
>>> - i8042_noloop = true;
>>> -
>>> - if (dmi_check_system(i8042_dmi_nomux_table))
>>> - i8042_nomux = true;
>>> -
>>> - if (dmi_check_system(i8042_dmi_forcemux_table))
>>> - i8042_nomux = false;
>>> -
>>> - if (dmi_check_system(i8042_dmi_notimeout_table))
>>> - i8042_notimeout = true;
>>> -
>>> - if (dmi_check_system(i8042_dmi_dritek_table))
>>> - i8042_dritek = true;
>>> -
>>> - if (dmi_check_system(i8042_dmi_kbdreset_table))
>>> - i8042_kbdreset = true;
>>> -
>>> - if (dmi_check_system(i8042_dmi_probe_defer_table))
>>> - i8042_probe_defer = true;
>>> -
>>> /*
>>> * A20 was already enabled during early kernel init. But some buggy
>>> * BIOSes (in MSI Laptops) require A20 to be enabled using 8042 to
>> Regards,
>>
>> Hans
>>
>>
> Regards,
>
> Werner
>
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [PATCH v3 1/3] Input/i8042: Merge quirk tables
2022-03-21 14:51 ` Hans de Goede
@ 2022-03-21 17:04 ` Werner Sembach
0 siblings, 0 replies; 8+ messages in thread
From: Werner Sembach @ 2022-03-21 17:04 UTC (permalink / raw)
To: Hans de Goede, dmitry.torokhov, tiwai, mpdesouza, arnd, samuel,
linux-input, linux-kernel
Am 21.03.22 um 15:51 schrieb Hans de Goede:
> Hi,
>
> On 3/21/22 15:25, Werner Sembach wrote:
>> Am 09.03.22 um 18:16 schrieb Hans de Goede:
>>> Hi,
>>>
>>> On 3/8/22 18:05, Werner Sembach wrote:
>>>> Merge i8042 quirk tables to reduce code duplication for devices that need
>>>> more than one quirk.
>>>>
>>>> Also align quirkable options with command line parameters and make vendor
>>>> wide quirks per device overwriteable on a per device basis.
>>>>
>>>> Some duplication on the ASUS devices is required to mirror the exact
>>>> behaviour of the previous code.
>>> Can you explain this a bit more ?
>> Yes, see next patch
> Next patch as in:
>
> https://lore.kernel.org/linux-input/20220308170523.783284-3-wse@tuxedocomputers.com/
>
> ? Or do you mean the next version of this patch-set ?
Next patch as in next revision of this patch set. Sorry for causing confusion.
>
>
>>>
>>>
>>>> Signed-off-by: Werner Sembach <wse@tuxedocomputers.com>
>>>> Cc: stable@vger.kernel.org
>>>> ---
>>>> drivers/input/serio/i8042-x86ia64io.h | 1125 ++++++++++++++-----------
>>>> 1 file changed, 640 insertions(+), 485 deletions(-)
>>>>
>>>> diff --git a/drivers/input/serio/i8042-x86ia64io.h b/drivers/input/serio/i8042-x86ia64io.h
>>>> index 148a7c5fd0e2..689b9ee3e742 100644
>>>> --- a/drivers/input/serio/i8042-x86ia64io.h
>>>> +++ b/drivers/input/serio/i8042-x86ia64io.h
>>>> @@ -67,675 +67,821 @@ static inline void i8042_write_command(int val)
>>>>
>>>> #include <linux/dmi.h>
>>>>
>>>> -static const struct dmi_system_id __initconst i8042_dmi_noloop_table[] = {
>>>> +#define SERIO_QUIRK_NOKBD BIT(0)
>>>> +#define SERIO_QUIRK_NOAUX BIT(1)
>>>> +#define SERIO_QUIRK_NOMUX BIT(2)
>>>> +#define SERIO_QUIRK_FORCEMUX BIT(3)
>>>> +#define SERIO_QUIRK_UNLOCK BIT(4)
>>>> +#define SERIO_QUIRK_PROBE_DEFER BIT(5)
>>>> +#define SERIO_QUIRK_RESET_ALWAYS BIT(6)
>>>> +#define SERIO_QUIRK_RESET_NEVER BIT(7)
>>>> +#define SERIO_QUIRK_DIECT BIT(8)
>>>> +#define SERIO_QUIRK_DUMBKBD BIT(9)
>>>> +#define SERIO_QUIRK_NOLOOP BIT(10)
>>>> +#define SERIO_QUIRK_NOTIMEOUT BIT(11)
>>>> +#define SERIO_QUIRK_KBDRESET BIT(12)
>>>> +#define SERIO_QUIRK_DRITEK BIT(13)
>>>> +#define SERIO_QUIRK_NOPNP BIT(14)
>>>> +
>>>> +/* Quirk table for different mainboards. Options similar or identical to i8042
>>>> + * module parameters.
>>>> + * ORDERING IS IMPORTANT! The first match will be apllied and the rest ignored.
>>>> + * This allows entries to overwrite vendor wide quirks on a per device basis.
>>>> + * Where this is irrelevant, entries are sorted case sensitive by DMI_SYS_VENDOR
>>>> + * and/or DMI_BOARD_VENDOR to make it easier to avoid dublicate entries.
>>>> + */
>>>> +static const struct dmi_system_id i8042_dmi_quirk_table[] __initconst = {
>>> <snip>
>>>
>>>> @@ -1167,11 +1307,6 @@ static int __init i8042_pnp_init(void)
>>>> bool pnp_data_busted = false;
>>>> int err;
>>>>
>>>> -#ifdef CONFIG_X86
>>>> - if (dmi_check_system(i8042_dmi_nopnp_table))
>>>> - i8042_nopnp = true;
>>>> -#endif
>>>> -
>>>> if (i8042_nopnp) {
>>>> pr_info("PNP detection disabled\n");
>>>> return 0;
>>> have you checked that i8042_platform_init() *always*
>>> gets called before i8042_pnp_init()?
>> As far as i can tell i8042_pnp_init() is only ever called inside i8042_platform_init() so moving this check from pnp
>> init to platform init should be no problem.
> Ok.
>
>>> Maybe just add something like this:
>>>
>>> #ifdef CONFIG_X86
>>> static void __init i8042_check_quirks(void)
>>> {
>>> const struct dmi_system_id *device_quirk_info;
>>> uintptr_t quirks;
>>>
>>> device_quirk_info = dmi_first_match(i8042_dmi_quirk_table);
>>> if (!device_quirk_info)
>>> return;
>>>
>>> quirks = (uintptr_t)device_quirk_info->driver_data;
>>>
>>> if (i8042_reset == I8042_RESET_DEFAULT) {
>>> if (quirks & SERIO_QUIRK_RESET)
>>> i8042_reset = I8042_RESET_ALWAYS;
>>> if (quirks & SERIO_QUIRK_NOSELFTEST)
>>> i8042_reset = I8042_RESET_NEVER;
>>> }
>>>
>>> /* Do more quirk checks */
>>> }
>>> #else
>>> static inline void i8042_check_quirks(void) {}
>>> #endif
>>>
>>> (above the declaration of i8042_pnp_init())
>>>
>>> And call i8042_check_quirks() in both
>>> i8042_platform_init() and i8042_platform_init() ?
>>>
>>> This also abstracts some of the CONFIG_X86
>>> ifdef-ery out of the other functions.
>>>
>>>
>>>> @@ -1277,6 +1412,9 @@ static inline void i8042_pnp_exit(void) { }
>>>>
>>>> static int __init i8042_platform_init(void)
>>>> {
>>>> + bool i8042_reset_always_quirk = false;
>>>> + bool i8042_reset_never_quirk = false;
>>> I'm not a fan of these 2 helper variables, you can do this directly,
>>> see above.
>>>
>>>> + const struct dmi_system_id *device_quirk_info;
>>> All 3 these variables will trigger unused variable
>>> settings when compiling without CONFIG_X86 set. Note
>>> introducing the i8042_check_quirks() helper as I suggest
>>> above avoids this without needing more #ifdef-ery.
>> Fixed by moving it to its own function as you suggested.
>>
>> My original reasoning for the helper variables was that i didn't want to move the i8042_reset evaluation, but then did
>> it anyways in the next patch after checking that pnp_init doesn't use the variable.
> Ok.
>
> Regards,
>
> Hans
>
>
>
>>>> int retval;
>>>>
>>>> #ifdef CONFIG_X86
>>>> @@ -1297,6 +1435,44 @@ static int __init i8042_platform_init(void)
>>>> i8042_kbd_irq = I8042_MAP_IRQ(1);
>>>> i8042_aux_irq = I8042_MAP_IRQ(12);
>>>>
>>>> +#ifdef CONFIG_X86
>>>> + device_quirk_info = dmi_first_match(i8042_dmi_quirk_table);
>>>> + if (device_quirk_info) {
>>>> + if ((uintptr_t)device_quirk_info->driver_data & SERIO_QUIRK_NOKBD)
>>>> + i8042_nokbd = true;
>>>> + if ((uintptr_t)device_quirk_info->driver_data & SERIO_QUIRK_NOAUX)
>>>> + i8042_noaux = true;
>>>> + if ((uintptr_t)device_quirk_info->driver_data & SERIO_QUIRK_NOMUX)
>>>> + i8042_nomux = true;
>>>> + if ((uintptr_t)device_quirk_info->driver_data & SERIO_QUIRK_FORCEMUX)
>>>> + i8042_nomux = false;
>>>> + if ((uintptr_t)device_quirk_info->driver_data & SERIO_QUIRK_UNLOCK)
>>>> + i8042_unlock = true;
>>>> + if ((uintptr_t)device_quirk_info->driver_data & SERIO_QUIRK_PROBE_DEFER)
>>>> + i8042_probe_defer = true;
>>>> + if ((uintptr_t)device_quirk_info->driver_data & SERIO_QUIRK_RESET_ALWAYS)
>>>> + i8042_reset_always_quirk = true;
>>>> + if ((uintptr_t)device_quirk_info->driver_data & SERIO_QUIRK_RESET_NEVER)
>>>> + i8042_reset_never_quirk = true;
>>>> + if ((uintptr_t)device_quirk_info->driver_data & SERIO_QUIRK_DIECT)
>>>> + i8042_direct = true;
>>>> + if ((uintptr_t)device_quirk_info->driver_data & SERIO_QUIRK_DUMBKBD)
>>>> + i8042_dumbkbd = true;
>>>> + if ((uintptr_t)device_quirk_info->driver_data & SERIO_QUIRK_NOLOOP)
>>>> + i8042_noloop = true;
>>>> + if ((uintptr_t)device_quirk_info->driver_data & SERIO_QUIRK_NOTIMEOUT)
>>>> + i8042_notimeout = true;
>>>> + if ((uintptr_t)device_quirk_info->driver_data & SERIO_QUIRK_KBDRESET)
>>>> + i8042_kbdreset = true;
>>>> + if ((uintptr_t)device_quirk_info->driver_data & SERIO_QUIRK_DRITEK)
>>>> + i8042_dritek = true;
>>>> +#ifdef CONFIG_PNP
>>>> + if ((uintptr_t)device_quirk_info->driver_data & SERIO_QUIRK_NOPNP)
>>>> + i8042_nopnp = true;
>>>> +#endif
>>>> + }
>>>> +#endif
>>>> +
>>>> retval = i8042_pnp_init();
>>>> if (retval)
>>>> return retval;
>>>> @@ -1308,34 +1484,13 @@ static int __init i8042_platform_init(void)
>>>> #ifdef CONFIG_X86
>>>> /* Honor module parameter when value is not default */
>>>> if (i8042_reset == I8042_RESET_DEFAULT) {
>>>> - if (dmi_check_system(i8042_dmi_reset_table))
>>>> + if (i8042_reset_always_quirk)
>>>> i8042_reset = I8042_RESET_ALWAYS;
>>>>
>>>> - if (dmi_check_system(i8042_dmi_noselftest_table))
>>>> + if (i8042_reset_never_quirk)
>>>> i8042_reset = I8042_RESET_NEVER;
>>>> }
>>>>
>>>> - if (dmi_check_system(i8042_dmi_noloop_table))
>>>> - i8042_noloop = true;
>>>> -
>>>> - if (dmi_check_system(i8042_dmi_nomux_table))
>>>> - i8042_nomux = true;
>>>> -
>>>> - if (dmi_check_system(i8042_dmi_forcemux_table))
>>>> - i8042_nomux = false;
>>>> -
>>>> - if (dmi_check_system(i8042_dmi_notimeout_table))
>>>> - i8042_notimeout = true;
>>>> -
>>>> - if (dmi_check_system(i8042_dmi_dritek_table))
>>>> - i8042_dritek = true;
>>>> -
>>>> - if (dmi_check_system(i8042_dmi_kbdreset_table))
>>>> - i8042_kbdreset = true;
>>>> -
>>>> - if (dmi_check_system(i8042_dmi_probe_defer_table))
>>>> - i8042_probe_defer = true;
>>>> -
>>>> /*
>>>> * A20 was already enabled during early kernel init. But some buggy
>>>> * BIOSes (in MSI Laptops) require A20 to be enabled using 8042 to
>>> Regards,
>>>
>>> Hans
>>>
>>>
>> Regards,
>>
>> Werner
>>
^ permalink raw reply [flat|nested] 8+ messages in thread
end of thread, other threads:[~2022-03-21 17:04 UTC | newest]
Thread overview: 8+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2022-03-08 17:05 [PATCH v3] Input/i8042: Merge quirk tables and add Clevo devices Werner Sembach
2022-03-08 17:05 ` [PATCH v3 1/3] Input/i8042: Merge quirk tables Werner Sembach
2022-03-09 17:16 ` Hans de Goede
2022-03-21 14:25 ` Werner Sembach
2022-03-21 14:51 ` Hans de Goede
2022-03-21 17:04 ` Werner Sembach
2022-03-08 17:05 ` [PATCH v3 2/3] input/i8042: Add debug output for quirks Werner Sembach
2022-03-08 17:05 ` [PATCH v3 3/3] input/i8042: Add TUXEDO/Clevo devices to i8042 quirk tables Werner Sembach
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