3.13.11-ckt20 -stable review patch. If anyone has any objections, please let me know.
------------------
From: Hans de Goede <hdegoede@xxxxxxxxxx>
commit a7c5868c3482127cb308c779b8a6460a3353c17f upstream.
Fill in the new serio firmware_id sysfs attribute for pnp instantiated
8042 serio ports.
Signed-off-by: Hans de Goede <hdegoede@xxxxxxxxxx>
Acked-by: Peter Hutterer <peter.hutterer@xxxxxxxxx>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@xxxxxxxxx>
Cc: Timo Aaltonen <timo.aaltonen@xxxxxxxxxxxxx>
Signed-off-by: Kamal Mostafa <kamal@xxxxxxxxxxxxx>
---
drivers/input/serio/i8042-x86ia64io.h | 15 +++++++++++++++
drivers/input/serio/i8042.c | 6 ++++++
2 files changed, 21 insertions(+)
diff --git a/drivers/input/serio/i8042-x86ia64io.h b/drivers/input/serio/i8042-x86ia64io.h
index 4de2571..dd6d14d 100644
--- a/drivers/input/serio/i8042-x86ia64io.h
+++ b/drivers/input/serio/i8042-x86ia64io.h
@@ -783,6 +783,17 @@ static int i8042_pnp_aux_irq;
static char i8042_pnp_kbd_name[32];
static char i8042_pnp_aux_name[32];
+static void i8042_pnp_id_to_string(struct pnp_id *id, char *dst, int dst_size)
+{
+ strlcpy(dst, "PNP:", dst_size);
+
+ while (id) {
+ strlcat(dst, " ", dst_size);
+ strlcat(dst, id->id, dst_size);
+ id = id->next;
+ }
+}
+
static int i8042_pnp_kbd_probe(struct pnp_dev *dev, const struct pnp_device_id *did)
{
if (pnp_port_valid(dev, 0) && pnp_port_len(dev, 0) == 1)
@@ -799,6 +810,8 @@ static int i8042_pnp_kbd_probe(struct pnp_dev *dev, const struct pnp_device_id *
strlcat(i8042_pnp_kbd_name, ":", sizeof(i8042_pnp_kbd_name));
strlcat(i8042_pnp_kbd_name, pnp_dev_name(dev), sizeof(i8042_pnp_kbd_name));
}
+ i8042_pnp_id_to_string(dev->id, i8042_kbd_firmware_id,
+ sizeof(i8042_kbd_firmware_id));
/* Keyboard ports are always supposed to be wakeup-enabled */
device_set_wakeup_enable(&dev->dev, true);
@@ -823,6 +836,8 @@ static int i8042_pnp_aux_probe(struct pnp_dev *dev, const struct pnp_device_id *
strlcat(i8042_pnp_aux_name, ":", sizeof(i8042_pnp_aux_name));
strlcat(i8042_pnp_aux_name, pnp_dev_name(dev), sizeof(i8042_pnp_aux_name));
}
+ i8042_pnp_id_to_string(dev->id, i8042_aux_firmware_id,
+ sizeof(i8042_aux_firmware_id));
i8042_pnp_aux_devices++;
return 0;
diff --git a/drivers/input/serio/i8042.c b/drivers/input/serio/i8042.c
index ff91085..eb796ff 100644
--- a/drivers/input/serio/i8042.c
+++ b/drivers/input/serio/i8042.c
@@ -91,6 +91,8 @@ MODULE_PARM_DESC(debug, "Turn i8042 debugging mode on and off");
#endif
static bool i8042_bypass_aux_irq_test;
+static char i8042_kbd_firmware_id[128];
+static char i8042_aux_firmware_id[128];
#include "i8042.h"
@@ -1232,6 +1234,8 @@ static int __init i8042_create_kbd_port(void)
serio->dev.parent = &i8042_platform_device->dev;
strlcpy(serio->name, "i8042 KBD port", sizeof(serio->name));
strlcpy(serio->phys, I8042_KBD_PHYS_DESC, sizeof(serio->phys));
+ strlcpy(serio->firmware_id, i8042_kbd_firmware_id,
+ sizeof(serio->firmware_id));
port->serio = serio;
port->irq = I8042_KBD_IRQ;
@@ -1258,6 +1262,8 @@ static int __init i8042_create_aux_port(int idx)
if (idx < 0) {
strlcpy(serio->name, "i8042 AUX port", sizeof(serio->name));
strlcpy(serio->phys, I8042_AUX_PHYS_DESC, sizeof(serio->phys));
+ strlcpy(serio->firmware_id, i8042_aux_firmware_id,
+ sizeof(serio->firmware_id));
serio->close = i8042_port_close;
} else {
snprintf(serio->name, sizeof(serio->name), "i8042 AUX%d port", idx);
--
1.9.1
--
To unsubscribe from this list: send the line "unsubscribe stable" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html