diff options
| author |   Ron Mercer <ron.mercer@qlogic.com> | 2009-03-09 10:59:18 +0000 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2009-03-10 04:43:49 -0700 |
| commit | a75ee7f1ccace560642e5dc6b1c0e22c73da5a8c (patch) | |
| tree | 9db4b2100a5ecfebe506a1a27367ff2ec9b24aa6 /drivers/net/qlge | |
| parent | qlge: Move reset logic into asic_reset_worker func. (diff) | |
| download | linux-dev-a75ee7f1ccace560642e5dc6b1c0e22c73da5a8c.tar.xz linux-dev-a75ee7f1ccace560642e5dc6b1c0e22c73da5a8c.zip | |
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>
Diffstat (limited to 'drivers/net/qlge')
| -rw-r--r-- | drivers/net/qlge/qlge_main.c | 25 |
1 files changed, 6 insertions, 19 deletions
diff --git a/drivers/net/qlge/qlge_main.c b/drivers/net/qlge/qlge_main.c index ed7138d07bad..bc04aebc9289 100644 --- 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; |