diff options
Diffstat (limited to 'src/drivers/ipmi/ipmi_kcs.c')
| -rw-r--r-- | src/drivers/ipmi/ipmi_kcs.c | 31 |
1 files changed, 13 insertions, 18 deletions
diff --git a/src/drivers/ipmi/ipmi_kcs.c b/src/drivers/ipmi/ipmi_kcs.c index 60766215a056..bf7f39384ebd 100644 --- a/src/drivers/ipmi/ipmi_kcs.c +++ b/src/drivers/ipmi/ipmi_kcs.c @@ -15,7 +15,7 @@ #include <console/console.h> #include <device/device.h> #include <arch/io.h> -#include <delay.h> +#include <timer.h> #include "ipmi_kcs.h" #define IPMI_KCS_STATE(_x) ((_x) >> 6) @@ -48,27 +48,22 @@ static unsigned char ipmi_kcs_status(int port) static int wait_ibf_timeout(int port) { - int timeout = 1000; - do { - if (!(ipmi_kcs_status(port) & IPMI_KCS_IBF)) - return 0; - udelay(100); - } while (timeout--); - printk(BIOS_ERR, "wait_ibf timeout!\n"); - return timeout; + if (!wait_ms(CONFIG_IPMI_KCS_TIMEOUT_MS, !(ipmi_kcs_status(port) & IPMI_KCS_IBF))) { + printk(BIOS_ERR, "wait_ibf timeout!\n"); + return 1; + } else { + return 0; + } } static int wait_obf_timeout(int port) { - int timeout = 1000; - do { - if ((ipmi_kcs_status(port) & IPMI_KCS_OBF)) - return 0; - udelay(100); - } while (timeout--); - - printk(BIOS_ERR, "wait_obf timeout!\n"); - return timeout; + if (!wait_ms(CONFIG_IPMI_KCS_TIMEOUT_MS, (ipmi_kcs_status(port) & IPMI_KCS_OBF))) { + printk(BIOS_ERR, "wait_obf timeout!\n"); + return 1; + } else { + return 0; + } } |