diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/misc/hpilo.c | 6 | ||||
| -rw-r--r-- | drivers/misc/hpilo.h | 6 |
2 files changed, 8 insertions, 4 deletions
diff --git a/drivers/misc/hpilo.c b/drivers/misc/hpilo.c index cf991850f01b..880ccf39e23b 100644 --- a/drivers/misc/hpilo.c +++ b/drivers/misc/hpilo.c @@ -209,7 +209,7 @@ static void ilo_ccb_close(struct pci_dev *pdev, struct ccb_data *data) /* give iLO some time to process stop request */ for (retries = MAX_WAIT; retries > 0; retries--) { doorbell_set(driver_ccb); - udelay(1); + udelay(WAIT_TIME); if (!(ioread32(&device_ccb->send_ctrl) & (1 << CTRL_BITPOS_A)) && !(ioread32(&device_ccb->recv_ctrl) & (1 << CTRL_BITPOS_A))) @@ -312,7 +312,7 @@ static int ilo_ccb_open(struct ilo_hwinfo *hw, struct ccb_data *data, int slot) for (i = MAX_WAIT; i > 0; i--) { if (ilo_pkt_dequeue(hw, driver_ccb, SENDQ, &pkt_id, NULL, NULL)) break; - udelay(1); + udelay(WAIT_TIME); } if (i) { @@ -759,7 +759,7 @@ static void __exit ilo_exit(void) class_destroy(ilo_class); } -MODULE_VERSION("1.0"); +MODULE_VERSION("1.1"); MODULE_ALIAS(ILO_NAME); MODULE_DESCRIPTION(ILO_NAME); MODULE_AUTHOR("David Altobelli <david.altobelli@hp.com>"); diff --git a/drivers/misc/hpilo.h b/drivers/misc/hpilo.h index b64a20ef07e3..03a14c82aad9 100644 --- a/drivers/misc/hpilo.h +++ b/drivers/misc/hpilo.h @@ -19,8 +19,12 @@ #define MAX_ILO_DEV 1 /* max number of files */ #define MAX_OPEN (MAX_CCB * MAX_ILO_DEV) +/* total wait time in usec */ +#define MAX_WAIT_TIME 10000 +/* per spin wait time in usec */ +#define WAIT_TIME 10 /* spin counter for open/close delay */ -#define MAX_WAIT 10000 +#define MAX_WAIT (MAX_WAIT_TIME / WAIT_TIME) /* * Per device, used to track global memory allocations. |