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-rw-r--r--drivers/misc/hpilo.c6
-rw-r--r--drivers/misc/hpilo.h2
2 files changed, 5 insertions, 3 deletions
diff --git a/drivers/misc/hpilo.c b/drivers/misc/hpilo.c
index 10c421b73eaf..f26667a7abf7 100644
--- a/drivers/misc/hpilo.c
+++ b/drivers/misc/hpilo.c
@@ -207,7 +207,7 @@ static void ilo_ccb_close(struct pci_dev *pdev, struct ccb_data *data)
&device_ccb->recv_ctrl);
/* give iLO some time to process stop request */
- for (retries = 1000; retries > 0; retries--) {
+ for (retries = MAX_WAIT; retries > 0; retries--) {
doorbell_set(driver_ccb);
udelay(1);
if (!(ioread32(&device_ccb->send_ctrl) & (1 << CTRL_BITPOS_A))
@@ -309,7 +309,7 @@ static int ilo_ccb_open(struct ilo_hwinfo *hw, struct ccb_data *data, int slot)
doorbell_clr(driver_ccb);
/* make sure iLO is really handling requests */
- for (i = 1000; i > 0; i--) {
+ for (i = MAX_WAIT; i > 0; i--) {
if (ilo_pkt_dequeue(hw, driver_ccb, SENDQ, &pkt_id, NULL, NULL))
break;
udelay(1);
@@ -326,7 +326,7 @@ static int ilo_ccb_open(struct ilo_hwinfo *hw, struct ccb_data *data, int slot)
return 0;
free:
- pci_free_consistent(pdev, data->dma_size, data->dma_va, data->dma_pa);
+ ilo_ccb_close(pdev, data);
out:
return error;
}
diff --git a/drivers/misc/hpilo.h b/drivers/misc/hpilo.h
index a281207696c1..b64a20ef07e3 100644
--- a/drivers/misc/hpilo.h
+++ b/drivers/misc/hpilo.h
@@ -19,6 +19,8 @@
#define MAX_ILO_DEV 1
/* max number of files */
#define MAX_OPEN (MAX_CCB * MAX_ILO_DEV)
+/* spin counter for open/close delay */
+#define MAX_WAIT 10000
/*
* Per device, used to track global memory allocations.