umem: fix up unplugging

[firefly-linux-kernel-4.4.55.git] / drivers / block / cciss.h

diff --git a/drivers/block/cciss.h b/drivers/block/cciss.h
index 554bbd907d144500817a615702ab6155cb7f7243..c049548e68b7ba39d27cf7b9c216868c8fc2b18e 100644 (file)
--- a/drivers/block/cciss.h
+++ b/drivers/block/cciss.h
@@ -200,7 +200,7 @@ struct ctlr_info
  * the above.
  */
 #define CCISS_BOARD_READY_WAIT_SECS (120)
-#define CCISS_BOARD_NOT_READY_WAIT_SECS (10)
+#define CCISS_BOARD_NOT_READY_WAIT_SECS (100)
 #define CCISS_BOARD_READY_POLL_INTERVAL_MSECS (100)
 #define CCISS_BOARD_READY_ITERATIONS \
        ((CCISS_BOARD_READY_WAIT_SECS * 1000) / \
@@ -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 
@@ -222,7 +223,7 @@ static void SA5_submit_command( ctlr_info_t *h, CommandList_struct *c)
                        h->ctlr, c->busaddr);
 #endif /* CCISS_DEBUG */
          writel(c->busaddr, h->vaddr + SA5_REQUEST_PORT_OFFSET);
-       readl(h->vaddr + SA5_REQUEST_PORT_OFFSET);
+       readl(h->vaddr + SA5_SCRATCHPAD_OFFSET);
         h->commands_outstanding++;
         if ( h->commands_outstanding > h->max_outstanding)
                h->max_outstanding = h->commands_outstanding;
@@ -239,11 +240,13 @@ static void SA5_intr_mask(ctlr_info_t *h, unsigned long val)
        { /* Turn interrupts on */
                h->interrupts_enabled = 1;
                writel(0, h->vaddr + SA5_REPLY_INTR_MASK_OFFSET);
+               (void) readl(h->vaddr + SA5_REPLY_INTR_MASK_OFFSET);
        } else /* Turn them off */
        {
                h->interrupts_enabled = 0;
                writel( SA5_INTR_OFF, 
                        h->vaddr + SA5_REPLY_INTR_MASK_OFFSET);
+               (void) readl(h->vaddr + SA5_REPLY_INTR_MASK_OFFSET);
        }
 }
 /*
@@ -257,11 +260,13 @@ static void SA5B_intr_mask(ctlr_info_t *h, unsigned long val)
         { /* Turn interrupts on */
                h->interrupts_enabled = 1;
                 writel(0, h->vaddr + SA5_REPLY_INTR_MASK_OFFSET);
+               (void) readl(h->vaddr + SA5_REPLY_INTR_MASK_OFFSET);
         } else /* Turn them off */
         {
                h->interrupts_enabled = 0;
                 writel( SA5B_INTR_OFF,
                         h->vaddr + SA5_REPLY_INTR_MASK_OFFSET);
+               (void) readl(h->vaddr + SA5_REPLY_INTR_MASK_OFFSET);
         }
 }
 
@@ -271,10 +276,12 @@ static void SA5_performant_intr_mask(ctlr_info_t *h, unsigned long val)
        if (val) { /* turn on interrupts */
                h->interrupts_enabled = 1;
                writel(0, h->vaddr + SA5_REPLY_INTR_MASK_OFFSET);
+               (void) readl(h->vaddr + SA5_REPLY_INTR_MASK_OFFSET);
        } else {
                h->interrupts_enabled = 0;
                writel(SA5_PERF_INTR_OFF,
                                h->vaddr + SA5_REPLY_INTR_MASK_OFFSET);
+               (void) readl(h->vaddr + SA5_REPLY_INTR_MASK_OFFSET);
        }
 }