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authorTrond Myklebust <Trond.Myklebust@netapp.com>2007-02-12 22:43:25 -0800
committerTrond Myklebust <Trond.Myklebust@netapp.com>2007-02-12 22:43:25 -0800
commitd9bc125caf592b7d081021f32ce5b717efdf70c8 (patch)
tree263b7066ba22ddce21db610c0300f6eaac6f2064 /drivers/input/serio/i8042.c
parent43d78ef2ba5bec26d0315859e8324bfc0be23766 (diff)
parentec2f9d1331f658433411c58077871e1eef4ee1b4 (diff)
downloadop-kernel-dev-d9bc125caf592b7d081021f32ce5b717efdf70c8.zip
op-kernel-dev-d9bc125caf592b7d081021f32ce5b717efdf70c8.tar.gz
Merge branch 'master' of /home/trondmy/kernel/linux-2.6/
Conflicts: net/sunrpc/auth_gss/gss_krb5_crypto.c net/sunrpc/auth_gss/gss_spkm3_token.c net/sunrpc/clnt.c Merge with mainline and fix conflicts.
Diffstat (limited to 'drivers/input/serio/i8042.c')
-rw-r--r--drivers/input/serio/i8042.c12
1 files changed, 8 insertions, 4 deletions
diff --git a/drivers/input/serio/i8042.c b/drivers/input/serio/i8042.c
index debe944..c3fdfc1 100644
--- a/drivers/input/serio/i8042.c
+++ b/drivers/input/serio/i8042.c
@@ -371,7 +371,7 @@ static irqreturn_t i8042_interrupt(int irq, void *dev_id)
if (unlikely(i8042_suppress_kbd_ack))
if (port_no == I8042_KBD_PORT_NO &&
(data == 0xfa || data == 0xfe)) {
- i8042_suppress_kbd_ack = 0;
+ i8042_suppress_kbd_ack--;
goto out;
}
@@ -543,6 +543,7 @@ static int __devinit i8042_check_aux(void)
{
int retval = -1;
int irq_registered = 0;
+ int aux_loop_broken = 0;
unsigned long flags;
unsigned char param;
@@ -572,6 +573,8 @@ static int __devinit i8042_check_aux(void)
if (i8042_command(&param, I8042_CMD_AUX_TEST) ||
(param && param != 0xfa && param != 0xff))
return -1;
+
+ aux_loop_broken = 1;
}
/*
@@ -595,7 +598,7 @@ static int __devinit i8042_check_aux(void)
* used it for a PCI card or somethig else.
*/
- if (i8042_noloop) {
+ if (i8042_noloop || aux_loop_broken) {
/*
* Without LOOP command we can't test AUX IRQ delivery. Assume the port
* is working and hope we are right.
@@ -838,13 +841,14 @@ static long i8042_panic_blink(long count)
led ^= 0x01 | 0x04;
while (i8042_read_status() & I8042_STR_IBF)
DELAY;
- i8042_suppress_kbd_ack = 1;
+ dbg("%02x -> i8042 (panic blink)", 0xed);
+ i8042_suppress_kbd_ack = 2;
i8042_write_data(0xed); /* set leds */
DELAY;
while (i8042_read_status() & I8042_STR_IBF)
DELAY;
DELAY;
- i8042_suppress_kbd_ack = 1;
+ dbg("%02x -> i8042 (panic blink)", led);
i8042_write_data(led);
DELAY;
last_blink = count;
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