Commit d08c9a33 authored by Mingarelli, Thomas's avatar Mingarelli, Thomas Committed by Wim Van Sebroeck
Browse files

hpwdt: Only BYTE reads/writes to WD Timer port 0x72

This patch is to correct the use of the iLO port 0x72 usage.
The port 0x72 is a byte size write/read and hpwdt is currently
writing a WORD.

Signed-off by: Thomas Mingarelli <>
Signed-off-by: default avatarWim Van Sebroeck <>
parent 2300fd67
......@@ -435,16 +435,16 @@ static void hpwdt_start(void)
reload = SECS_TO_TICKS(soft_margin);
iowrite16(reload, hpwdt_timer_reg);
iowrite16(0x85, hpwdt_timer_con);
iowrite8(0x85, hpwdt_timer_con);
static void hpwdt_stop(void)
unsigned long data;
data = ioread16(hpwdt_timer_con);
data = ioread8(hpwdt_timer_con);
data &= 0xFE;
iowrite16(data, hpwdt_timer_con);
iowrite8(data, hpwdt_timer_con);
static void hpwdt_ping(void)
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