diff options
Diffstat (limited to 'drivers/infiniband/hw/qib/qib_qsfp.c')
| -rw-r--r-- | drivers/infiniband/hw/qib/qib_qsfp.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/infiniband/hw/qib/qib_qsfp.c b/drivers/infiniband/hw/qib/qib_qsfp.c index fa71b1e666c..98a2c251b92 100644 --- a/drivers/infiniband/hw/qib/qib_qsfp.c +++ b/drivers/infiniband/hw/qib/qib_qsfp.c @@ -81,7 +81,7 @@ static int qsfp_read(struct qib_pportdata *ppd, int addr, void *bp, int len) * Module could take up to 2 Msec to respond to MOD_SEL, and there * is no way to tell if it is ready, so we must wait. */ - msleep(2); + msleep(20); /* Make sure TWSI bus is in sane state. */ ret = qib_twsi_reset(dd); @@ -139,7 +139,7 @@ deselect: else if (pass) qib_dev_porterr(dd, ppd->port, "QSFP retries: %d\n", pass); - msleep(2); + msleep(20); bail: mutex_unlock(&dd->eep_lock); @@ -189,7 +189,7 @@ static int qib_qsfp_write(struct qib_pportdata *ppd, int addr, void *bp, * Module could take up to 2 Msec to respond to MOD_SEL, * and there is no way to tell if it is ready, so we must wait. */ - msleep(2); + msleep(20); /* Make sure TWSI bus is in sane state. */ ret = qib_twsi_reset(dd); @@ -234,7 +234,7 @@ deselect: * going away, and there is no way to tell if it is ready. * so we must wait. */ - msleep(2); + msleep(20); bail: mutex_unlock(&dd->eep_lock); @@ -480,7 +480,6 @@ void qib_qsfp_init(struct qib_qsfp_data *qd, udelay(20); /* Generous RST dwell */ dd->f_gpio_mod(dd, mask, mask, mask); - return; } void qib_qsfp_deinit(struct qib_qsfp_data *qd) |