cciss: increase timeouts for post-reset no-ops
Stephen M. Cameron [Tue, 3 May 2011 19:53:41 +0000 (14:53 -0500)]
Just to reduce the messages about timeouts that appear.

Signed-off-by: Stephen M. Cameron <scameron@beardog.cce.hp.com>
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>

drivers/block/cciss.c
drivers/block/cciss.h

index 3b55723..b9f8658 100644 (file)
@@ -4353,7 +4353,7 @@ static __devinit int cciss_message(struct pci_dev *pdev, unsigned char opcode, u
                tag = readl(vaddr + SA5_REPLY_PORT_OFFSET);
                if ((tag & ~3) == paddr32)
                        break;
-               schedule_timeout_uninterruptible(HZ);
+               msleep(CCISS_POST_RESET_NOOP_TIMEOUT_MSECS);
        }
 
        iounmap(vaddr);
index 21ec628..16b4d58 100644 (file)
@@ -209,8 +209,9 @@ struct ctlr_info
        ((CCISS_BOARD_NOT_READY_WAIT_SECS * 1000) / \
                CCISS_BOARD_READY_POLL_INTERVAL_MSECS)
 #define CCISS_POST_RESET_PAUSE_MSECS (3000)
-#define CCISS_POST_RESET_NOOP_INTERVAL_MSECS (1000)
+#define CCISS_POST_RESET_NOOP_INTERVAL_MSECS (4000)
 #define CCISS_POST_RESET_NOOP_RETRIES (12)
+#define CCISS_POST_RESET_NOOP_TIMEOUT_MSECS (10000)
 
 /* 
        Send the command to the hardware