qlge: Remove debug junk from asic reset logic.

Signed-off-by: Ron Mercer <ron.mercer@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/qlge/qlge_main.c b/drivers/net/qlge/qlge_main.c
index ed7138d..bc04aeb 100644 (file)
--- a/drivers/net/qlge/qlge_main.c
+++ b/drivers/net/qlge/qlge_main.c
@@ -3129,36 +3129,23 @@ static int ql_adapter_initialize(struct ql_adapter *qdev)
 static int ql_adapter_reset(struct ql_adapter *qdev)
 {
        u32 value;
-       int max_wait_time;
        int status = 0;
-       int resetCnt = 0;
+       unsigned long end_jiffies = jiffies +
+               max((unsigned long)1, usecs_to_jiffies(30));
 
-#define MAX_RESET_CNT   1
-issueReset:
-       resetCnt++;
-       QPRINTK(qdev, IFDOWN, DEBUG, "Issue soft reset to chip.\n");
        ql_write32(qdev, RST_FO, (RST_FO_FR << 16) | RST_FO_FR);
-       /* Wait for reset to complete. */
-       max_wait_time = 3;
-       QPRINTK(qdev, IFDOWN, DEBUG, "Wait %d seconds for reset to complete.\n",
-               max_wait_time);
+
        do {
                value = ql_read32(qdev, RST_FO);
                if ((value & RST_FO_FR) == 0)
                        break;
+               cpu_relax();
+       } while (time_before(jiffies, end_jiffies));
 
-               ssleep(1);
-       } while ((--max_wait_time));
        if (value & RST_FO_FR) {
                QPRINTK(qdev, IFDOWN, ERR,
-                       "Stuck in SoftReset:  FSC_SR:0x%08x\n", value);
-               if (resetCnt < MAX_RESET_CNT)
-                       goto issueReset;
-       }
-       if (max_wait_time == 0) {
-               status = -ETIMEDOUT;
-               QPRINTK(qdev, IFDOWN, ERR,
                        "ETIMEOUT!!! errored out of resetting the chip!\n");
+               status = -ETIMEDOUT;
        }
 
        return status;