From: Nigel Williams <nigelw@elder-gods.net>
Date: Sat, 17 Mar 2007 03:28:36 +0000 (-0700)
Subject: [IrDA]: Delay needed when uploading firmware chunks
X-Git-Tag: v2.6.21-rc5~45^2~13
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=2e360d81ea1fe1a7701e05cdefd3a91c11c3b13f;p=platform%2Fkernel%2Flinux-3.10.git

[IrDA]: Delay needed when uploading firmware chunks

With 42101001.sb firmwares, we need a 10 ms delay between firmware chunks
upload on irda-usb.

Patch from Nigel Williams <nigelw@elder-gods.net>
Signed-off-by: Samuel Ortiz <samuel@sortiz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/drivers/net/irda/irda-usb.c b/drivers/net/irda/irda-usb.c
index 340ee99..1d510bd 100644
--- a/drivers/net/irda/irda-usb.c
+++ b/drivers/net/irda/irda-usb.c
@@ -1057,6 +1057,8 @@ static int stir421x_fw_upload(struct irda_usb_cb *self,
 
 		if (ret < 0)
 			break;
+
+		mdelay(10);
 	}
 
 	kfree(patch_block);