From: Inaky Perez-Gonzalez <inaky@linux.intel.com>
Date: Tue, 20 Oct 2009 02:09:25 +0000 (+0900)
Subject: wimax/i2400m: Fix USB timeout specifications (to ms from HZ)
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=296bd4bdd0a43c5e56ee310bcb9b4722e5d52db8;p=deliverable%2Flinux.git

wimax/i2400m: Fix USB timeout specifications (to ms from HZ)

The USB code was incorrectly specifiying timeouts to be in jiffies vs
msecs. On top of that, lower it to 200ms, as 1s is really too long
(doesn't allow the watchdog to trip a reset if the device timesout too
often).

Signed-off-by: Inaky Perez-Gonzalez <inaky@linux.intel.com>
---

diff --git a/drivers/net/wimax/i2400m/usb-fw.c b/drivers/net/wimax/i2400m/usb-fw.c
index b59aee0ee649..8ec8b6d56a13 100644
--- a/drivers/net/wimax/i2400m/usb-fw.c
+++ b/drivers/net/wimax/i2400m/usb-fw.c
@@ -102,7 +102,7 @@ ssize_t i2400mu_tx_bulk_out(struct i2400mu *i2400mu, void *buf, size_t buf_size)
 	epd = usb_get_epd(i2400mu->usb_iface, i2400mu->endpoint_cfg.bulk_out);
 	pipe = usb_sndbulkpipe(i2400mu->usb_dev, epd->bEndpointAddress);
 retry:
-	result = usb_bulk_msg(i2400mu->usb_dev, pipe, buf, buf_size, &len, HZ);
+	result = usb_bulk_msg(i2400mu->usb_dev, pipe, buf, buf_size, &len, 200);
 	switch (result) {
 	case 0:
 		if (len != buf_size) {
diff --git a/drivers/net/wimax/i2400m/usb-rx.c b/drivers/net/wimax/i2400m/usb-rx.c
index 245587feb8c8..22d127bf79e1 100644
--- a/drivers/net/wimax/i2400m/usb-rx.c
+++ b/drivers/net/wimax/i2400m/usb-rx.c
@@ -214,7 +214,7 @@ retry:
 	}
 	result = usb_bulk_msg(
 		i2400mu->usb_dev, usb_pipe, rx_skb->data + rx_skb->len,
-		rx_size, &read_size, HZ);
+		rx_size, &read_size, 200);
 	usb_mark_last_busy(i2400mu->usb_dev);
 	switch (result) {
 	case 0:
diff --git a/drivers/net/wimax/i2400m/usb-tx.c b/drivers/net/wimax/i2400m/usb-tx.c
index a3c46e99c804..6cdf0036a146 100644
--- a/drivers/net/wimax/i2400m/usb-tx.c
+++ b/drivers/net/wimax/i2400m/usb-tx.c
@@ -105,7 +105,7 @@ int i2400mu_tx(struct i2400mu *i2400mu, struct i2400m_msg_hdr *tx_msg,
 	usb_pipe = usb_sndbulkpipe(i2400mu->usb_dev, epd->bEndpointAddress);
 retry:
 	result = usb_bulk_msg(i2400mu->usb_dev, usb_pipe,
-			      tx_msg, tx_msg_size, &sent_size, HZ);
+			      tx_msg, tx_msg_size, &sent_size, 200);
 	usb_mark_last_busy(i2400mu->usb_dev);
 	switch (result) {
 	case 0:
diff --git a/drivers/net/wimax/i2400m/usb.c b/drivers/net/wimax/i2400m/usb.c
index 5e079408f16e..34df0906caae 100644
--- a/drivers/net/wimax/i2400m/usb.c
+++ b/drivers/net/wimax/i2400m/usb.c
@@ -173,7 +173,7 @@ int __i2400mu_send_barker(struct i2400mu *i2400mu,
 	pipe = usb_sndbulkpipe(i2400mu->usb_dev, epd->bEndpointAddress);
 	memcpy(buffer, barker, barker_size);
 	ret = usb_bulk_msg(i2400mu->usb_dev, pipe, buffer, barker_size,
-			   &actual_len, HZ);
+			   &actual_len, 200);
 	if (ret < 0) {
 		if (ret != -EINVAL)
 			dev_err(dev, "E: barker error: %d\n", ret);