summaryrefslogtreecommitdiff
path: root/include/linux/surface_aggregator
diff options
context:
space:
mode:
authorMaximilian Luz <luzmaximilian@gmail.com>2022-06-14 22:41:17 +0300
committerHans de Goede <hdegoede@redhat.com>2022-06-22 13:06:28 +0300
commite244a46a529a9a4c43ae3a2b4bf613e260ec8f81 (patch)
tree51d76fe8b55cedab4e2b116d82c288346fa52c48 /include/linux/surface_aggregator
parent31a1e4a5c104d3b235d023ea754e22f43863d6c3 (diff)
downloadlinux-e244a46a529a9a4c43ae3a2b4bf613e260ec8f81.tar.xz
platform/surface: aggregator: Reserve more event- and target-categories
With the introduction of the Surface Laptop Studio, more event- and target categories have been added. Therefore, increase the number of reserved events and extend the enum of know target categories to accommodate this. Signed-off-by: Maximilian Luz <luzmaximilian@gmail.com> Link: https://lore.kernel.org/r/20220614194117.4118897-1-luzmaximilian@gmail.com Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Diffstat (limited to 'include/linux/surface_aggregator')
-rw-r--r--include/linux/surface_aggregator/serial_hub.h75
1 files changed, 40 insertions, 35 deletions
diff --git a/include/linux/surface_aggregator/serial_hub.h b/include/linux/surface_aggregator/serial_hub.h
index 26b95ec12733..45501b6e54e8 100644
--- a/include/linux/surface_aggregator/serial_hub.h
+++ b/include/linux/surface_aggregator/serial_hub.h
@@ -201,7 +201,7 @@ static inline u16 ssh_crc(const u8 *buf, size_t len)
* exception of zero, which is not an event ID. Thus, this is also the
* absolute maximum number of event handlers that can be registered.
*/
-#define SSH_NUM_EVENTS 34
+#define SSH_NUM_EVENTS 38
/*
* SSH_NUM_TARGETS - The number of communication targets used in the protocol.
@@ -292,40 +292,45 @@ struct ssam_span {
* Windows driver.
*/
enum ssam_ssh_tc {
- /* Category 0x00 is invalid for EC use. */
- SSAM_SSH_TC_SAM = 0x01, /* Generic system functionality, real-time clock. */
- SSAM_SSH_TC_BAT = 0x02, /* Battery/power subsystem. */
- SSAM_SSH_TC_TMP = 0x03, /* Thermal subsystem. */
- SSAM_SSH_TC_PMC = 0x04,
- SSAM_SSH_TC_FAN = 0x05,
- SSAM_SSH_TC_PoM = 0x06,
- SSAM_SSH_TC_DBG = 0x07,
- SSAM_SSH_TC_KBD = 0x08, /* Legacy keyboard (Laptop 1/2). */
- SSAM_SSH_TC_FWU = 0x09,
- SSAM_SSH_TC_UNI = 0x0a,
- SSAM_SSH_TC_LPC = 0x0b,
- SSAM_SSH_TC_TCL = 0x0c,
- SSAM_SSH_TC_SFL = 0x0d,
- SSAM_SSH_TC_KIP = 0x0e, /* Manages detachable peripherals (Pro X/8 keyboard cover) */
- SSAM_SSH_TC_EXT = 0x0f,
- SSAM_SSH_TC_BLD = 0x10,
- SSAM_SSH_TC_BAS = 0x11, /* Detachment system (Surface Book 2/3). */
- SSAM_SSH_TC_SEN = 0x12,
- SSAM_SSH_TC_SRQ = 0x13,
- SSAM_SSH_TC_MCU = 0x14,
- SSAM_SSH_TC_HID = 0x15, /* Generic HID input subsystem. */
- SSAM_SSH_TC_TCH = 0x16,
- SSAM_SSH_TC_BKL = 0x17,
- SSAM_SSH_TC_TAM = 0x18,
- SSAM_SSH_TC_ACC = 0x19,
- SSAM_SSH_TC_UFI = 0x1a,
- SSAM_SSH_TC_USC = 0x1b,
- SSAM_SSH_TC_PEN = 0x1c,
- SSAM_SSH_TC_VID = 0x1d,
- SSAM_SSH_TC_AUD = 0x1e,
- SSAM_SSH_TC_SMC = 0x1f,
- SSAM_SSH_TC_KPD = 0x20,
- SSAM_SSH_TC_REG = 0x21, /* Extended event registry. */
+ /* Category 0x00 is invalid for EC use. */
+ SSAM_SSH_TC_SAM = 0x01, /* Generic system functionality, real-time clock. */
+ SSAM_SSH_TC_BAT = 0x02, /* Battery/power subsystem. */
+ SSAM_SSH_TC_TMP = 0x03, /* Thermal subsystem. */
+ SSAM_SSH_TC_PMC = 0x04,
+ SSAM_SSH_TC_FAN = 0x05,
+ SSAM_SSH_TC_PoM = 0x06,
+ SSAM_SSH_TC_DBG = 0x07,
+ SSAM_SSH_TC_KBD = 0x08, /* Legacy keyboard (Laptop 1/2). */
+ SSAM_SSH_TC_FWU = 0x09,
+ SSAM_SSH_TC_UNI = 0x0a,
+ SSAM_SSH_TC_LPC = 0x0b,
+ SSAM_SSH_TC_TCL = 0x0c,
+ SSAM_SSH_TC_SFL = 0x0d,
+ SSAM_SSH_TC_KIP = 0x0e, /* Manages detachable peripherals (Pro X/8 keyboard cover) */
+ SSAM_SSH_TC_EXT = 0x0f,
+ SSAM_SSH_TC_BLD = 0x10,
+ SSAM_SSH_TC_BAS = 0x11, /* Detachment system (Surface Book 2/3). */
+ SSAM_SSH_TC_SEN = 0x12,
+ SSAM_SSH_TC_SRQ = 0x13,
+ SSAM_SSH_TC_MCU = 0x14,
+ SSAM_SSH_TC_HID = 0x15, /* Generic HID input subsystem. */
+ SSAM_SSH_TC_TCH = 0x16,
+ SSAM_SSH_TC_BKL = 0x17,
+ SSAM_SSH_TC_TAM = 0x18,
+ SSAM_SSH_TC_ACC0 = 0x19,
+ SSAM_SSH_TC_UFI = 0x1a,
+ SSAM_SSH_TC_USC = 0x1b,
+ SSAM_SSH_TC_PEN = 0x1c,
+ SSAM_SSH_TC_VID = 0x1d,
+ SSAM_SSH_TC_AUD = 0x1e,
+ SSAM_SSH_TC_SMC = 0x1f,
+ SSAM_SSH_TC_KPD = 0x20,
+ SSAM_SSH_TC_REG = 0x21, /* Extended event registry. */
+ SSAM_SSH_TC_SPT = 0x22,
+ SSAM_SSH_TC_SYS = 0x23,
+ SSAM_SSH_TC_ACC1 = 0x24,
+ SSAM_SSH_TC_SHB = 0x25,
+ SSAM_SSH_TC_POS = 0x26, /* For obtaining Laptop Studio screen position. */
};