From 04fa753170c56c9286a076257419d51be70b0d7d Mon Sep 17 00:00:00 2001
From: Saravanan Dhanabal <ext-saravanan.dhanabal@nokia.com>
Date: Fri, 26 Mar 2010 12:53:33 +0200
Subject: [PATCH] --- yaml --- r: 194138 b: refs/heads/master c:
 bc0f03ea579d78f845a44a0c611806da64057b03 h: refs/heads/master v: v3

---
 [refs]                                         | 2 +-
 trunk/drivers/net/wireless/wl12xx/wl1271_cmd.c | 9 ++++++++-
 2 files changed, 9 insertions(+), 2 deletions(-)

diff --git a/[refs] b/[refs]
index 3bfd29075d6d..8175b57bdab2 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: c18995540cc4d2c84d130581b8b6720b22ca16b5
+refs/heads/master: bc0f03ea579d78f845a44a0c611806da64057b03
diff --git a/trunk/drivers/net/wireless/wl12xx/wl1271_cmd.c b/trunk/drivers/net/wireless/wl12xx/wl1271_cmd.c
index 0cb4cbb00395..f11f9f47ffd5 100644
--- a/trunk/drivers/net/wireless/wl12xx/wl1271_cmd.c
+++ b/trunk/drivers/net/wireless/wl12xx/wl1271_cmd.c
@@ -36,6 +36,8 @@
 #include "wl1271_cmd.h"
 #include "wl1271_event.h"
 
+#define WL1271_CMD_POLL_COUNT       5
+
 /*
  * send command to firmware
  *
@@ -52,6 +54,7 @@ int wl1271_cmd_send(struct wl1271 *wl, u16 id, void *buf, size_t len,
 	u32 intr;
 	int ret = 0;
 	u16 status;
+	u16 poll_count = 0;
 
 	cmd = buf;
 	cmd->id = cpu_to_le16(id);
@@ -73,7 +76,11 @@ int wl1271_cmd_send(struct wl1271 *wl, u16 id, void *buf, size_t len,
 			goto out;
 		}
 
-		msleep(1);
+		udelay(10);
+		poll_count++;
+		if (poll_count == WL1271_CMD_POLL_COUNT)
+			wl1271_info("cmd polling took over %d cycles",
+				    poll_count);
 
 		intr = wl1271_read32(wl, ACX_REG_INTERRUPT_NO_CLEAR);
 	}