From: Stefan Hajnoczi <stefanha@gmail.com>
Date: Mon, 25 Jan 2010 08:28:37 +0000 (+0000)
Subject: [natsemi] Convert stray mmio readl() to pio inl()
X-Git-Tag: v1.0.0-rc1~2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e51ef7912cd17994081c51d558f902247b1e004a;p=thirdparty%2Fipxe.git

[natsemi] Convert stray mmio readl() to pio inl()

This driver uses programmed I/O to access hardware registers.  There is
a stray memory-mapped I/O read on a programmed I/O address.  Perhaps
this is an artifact of porting the driver.  Fix this by converting it to
programmed I/O.

Signed-off-by: Stefan Hajnoczi <stefanha@gmail.com>
Signed-off-by: Marty Connor <mdc@etherboot.org>
---

diff --git a/src/drivers/net/natsemi.c b/src/drivers/net/natsemi.c
index 8ca6271cf..db3f3209e 100644
--- a/src/drivers/net/natsemi.c
+++ b/src/drivers/net/natsemi.c
@@ -270,7 +270,7 @@ static void natsemi_reset (struct net_device *netdev)
         wcsr = inl (np->ioaddr + WOLCmd) & WCSR_RESET_SAVE;
 
         /* RFCR */
-        rfcr = readl (np->ioaddr + RxFilterAddr) & RFCR_RESET_SAVE;
+        rfcr = inl (np->ioaddr + RxFilterAddr) & RFCR_RESET_SAVE;
 
         /* PMATCH */
         for (i = 0; i < 3; i++) {