From 0a95e857aa89d4a52df301b068202db449abec41 Mon Sep 17 00:00:00 2001
From: nbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73>
Date: Thu, 21 Oct 2010 18:42:11 +0000
Subject: ar71xx: improve 2.6.36 compatibility. also, instead of adding a
forward port patch to the 2.6.36 patches, add a backport patch to 2.6.32
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@23574 3c298f89-4303-0410-b956-a3cf2f4a3e73
---
.../ar71xx/files/drivers/net/ag71xx/ag71xx_main.c | 3 +-
target/linux/ar71xx/files/drivers/spi/ap83_spi.c | 9 +--
.../ar71xx/files/drivers/watchdog/ar71xx_wdt.c | 4 +-
.../linux/ar71xx/patches-2.6.32/990-backport.patch | 80 ++++++++++++++++++++++
.../ar71xx/patches-2.6.36/209_watchdog_fix.patch | 11 ---
5 files changed, 88 insertions(+), 19 deletions(-)
create mode 100644 target/linux/ar71xx/patches-2.6.32/990-backport.patch
delete mode 100644 target/linux/ar71xx/patches-2.6.36/209_watchdog_fix.patch
(limited to 'target')
diff --git a/target/linux/ar71xx/files/drivers/net/ag71xx/ag71xx_main.c b/target/linux/ar71xx/files/drivers/net/ag71xx/ag71xx_main.c
index fc838f45b..45dd3e52c 100644
--- a/target/linux/ar71xx/files/drivers/net/ag71xx/ag71xx_main.c
+++ b/target/linux/ar71xx/files/drivers/net/ag71xx/ag71xx_main.c
@@ -685,7 +685,6 @@ static netdev_tx_t ag71xx_hard_start_xmit(struct sk_buff *skb,
static int ag71xx_do_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
{
- struct mii_ioctl_data *data = (struct mii_ioctl_data *) &ifr->ifr_data;
struct ag71xx *ag = netdev_priv(dev);
int ret;
@@ -717,7 +716,7 @@ static int ag71xx_do_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
if (ag->phy_dev == NULL)
break;
- return phy_mii_ioctl(ag->phy_dev, data, cmd);
+ return phy_mii_ioctl(ag->phy_dev, ifr, cmd);
default:
break;
diff --git a/target/linux/ar71xx/files/drivers/spi/ap83_spi.c b/target/linux/ar71xx/files/drivers/spi/ap83_spi.c
index c93070d50..eada5fe9c 100644
--- a/target/linux/ar71xx/files/drivers/spi/ap83_spi.c
+++ b/target/linux/ar71xx/files/drivers/spi/ap83_spi.c
@@ -127,33 +127,34 @@ static void ap83_spi_chipselect(struct spi_device *spi, int on)
#define EXPAND_BITBANG_TXRX
#include <linux/spi/spi_bitbang.h>
+#include "spi_bitbang_txrx.h"
static u32 ap83_spi_txrx_mode0(struct spi_device *spi,
unsigned nsecs, u32 word, u8 bits)
{
dev_dbg(&spi->dev, "TXRX0 word=%08x, bits=%u\n", word, bits);
- return bitbang_txrx_be_cpha0(spi, nsecs, 0, word, bits);
+ return bitbang_txrx_be_cpha0(spi, nsecs, 0, 0, word, bits);
}
static u32 ap83_spi_txrx_mode1(struct spi_device *spi,
unsigned nsecs, u32 word, u8 bits)
{
dev_dbg(&spi->dev, "TXRX1 word=%08x, bits=%u\n", word, bits);
- return bitbang_txrx_be_cpha1(spi, nsecs, 0, word, bits);
+ return bitbang_txrx_be_cpha1(spi, nsecs, 0, 0, word, bits);
}
static u32 ap83_spi_txrx_mode2(struct spi_device *spi,
unsigned nsecs, u32 word, u8 bits)
{
dev_dbg(&spi->dev, "TXRX2 word=%08x, bits=%u\n", word, bits);
- return bitbang_txrx_be_cpha0(spi, nsecs, 1, word, bits);
+ return bitbang_txrx_be_cpha0(spi, nsecs, 1, 0, word, bits);
}
static u32 ap83_spi_txrx_mode3(struct spi_device *spi,
unsigned nsecs, u32 word, u8 bits)
{
dev_dbg(&spi->dev, "TXRX3 word=%08x, bits=%u\n", word, bits);
- return bitbang_txrx_be_cpha1(spi, nsecs, 1, word, bits);
+ return bitbang_txrx_be_cpha1(spi, nsecs, 1, 0, word, bits);
}
static int ap83_spi_probe(struct platform_device *pdev)
diff --git a/target/linux/ar71xx/files/drivers/watchdog/ar71xx_wdt.c b/target/linux/ar71xx/files/drivers/watchdog/ar71xx_wdt.c
index b5bc254f8..5f8104bcd 100644
--- a/target/linux/ar71xx/files/drivers/watchdog/ar71xx_wdt.c
+++ b/target/linux/ar71xx/files/drivers/watchdog/ar71xx_wdt.c
@@ -146,7 +146,7 @@ static struct watchdog_info ar71xx_wdt_info = {
.identity = "AR71XX watchdog",
};
-static int ar71xx_wdt_ioctl(struct inode *inode, struct file *file,
+static long ar71xx_wdt_ioctl(struct file *file,
unsigned int cmd, unsigned long arg)
{
int t;
@@ -197,7 +197,7 @@ static int ar71xx_wdt_ioctl(struct inode *inode, struct file *file,
static const struct file_operations ar71xx_wdt_fops = {
.owner = THIS_MODULE,
.write = ar71xx_wdt_write,
- .ioctl = ar71xx_wdt_ioctl,
+ .unlocked_ioctl = ar71xx_wdt_ioctl,
.open = ar71xx_wdt_open,
.release = ar71xx_wdt_release,
};
diff --git a/target/linux/ar71xx/patches-2.6.32/990-backport.patch b/target/linux/ar71xx/patches-2.6.32/990-backport.patch
new file mode 100644
index 000000000..2c1c75c67
--- /dev/null
+++ b/target/linux/ar71xx/patches-2.6.32/990-backport.patch
@@ -0,0 +1,80 @@
+--- a/drivers/net/ag71xx/ag71xx_main.c
++++ b/drivers/net/ag71xx/ag71xx_main.c
+@@ -685,6 +685,7 @@ static netdev_tx_t ag71xx_hard_start_xmi
+
+ static int ag71xx_do_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
+ {
++ struct mii_ioctl_data *data = (struct mii_ioctl_data *) &ifr->ifr_data;
+ struct ag71xx *ag = netdev_priv(dev);
+ int ret;
+
+@@ -716,7 +717,7 @@ static int ag71xx_do_ioctl(struct net_de
+ if (ag->phy_dev == NULL)
+ break;
+
+- return phy_mii_ioctl(ag->phy_dev, ifr, cmd);
++ return phy_mii_ioctl(ag->phy_dev, data, cmd);
+
+ default:
+ break;
+--- a/drivers/spi/ap83_spi.c
++++ b/drivers/spi/ap83_spi.c
+@@ -127,34 +127,33 @@ static void ap83_spi_chipselect(struct s
+
+ #define EXPAND_BITBANG_TXRX
+ #include <linux/spi/spi_bitbang.h>
+-#include "spi_bitbang_txrx.h"
+
+ static u32 ap83_spi_txrx_mode0(struct spi_device *spi,
+ unsigned nsecs, u32 word, u8 bits)
+ {
+ dev_dbg(&spi->dev, "TXRX0 word=%08x, bits=%u\n", word, bits);
+- return bitbang_txrx_be_cpha0(spi, nsecs, 0, 0, word, bits);
++ return bitbang_txrx_be_cpha0(spi, nsecs, 0, word, bits);
+ }
+
+ static u32 ap83_spi_txrx_mode1(struct spi_device *spi,
+ unsigned nsecs, u32 word, u8 bits)
+ {
+ dev_dbg(&spi->dev, "TXRX1 word=%08x, bits=%u\n", word, bits);
+- return bitbang_txrx_be_cpha1(spi, nsecs, 0, 0, word, bits);
++ return bitbang_txrx_be_cpha1(spi, nsecs, 0, word, bits);
+ }
+
+ static u32 ap83_spi_txrx_mode2(struct spi_device *spi,
+ unsigned nsecs, u32 word, u8 bits)
+ {
+ dev_dbg(&spi->dev, "TXRX2 word=%08x, bits=%u\n", word, bits);
+- return bitbang_txrx_be_cpha0(spi, nsecs, 1, 0, word, bits);
++ return bitbang_txrx_be_cpha0(spi, nsecs, 1, word, bits);
+ }
+
+ static u32 ap83_spi_txrx_mode3(struct spi_device *spi,
+ unsigned nsecs, u32 word, u8 bits)
+ {
+ dev_dbg(&spi->dev, "TXRX3 word=%08x, bits=%u\n", word, bits);
+- return bitbang_txrx_be_cpha1(spi, nsecs, 1, 0, word, bits);
++ return bitbang_txrx_be_cpha1(spi, nsecs, 1, word, bits);
+ }
+
+ static int ap83_spi_probe(struct platform_device *pdev)
+--- a/drivers/watchdog/ar71xx_wdt.c
++++ b/drivers/watchdog/ar71xx_wdt.c
+@@ -146,7 +146,7 @@ static struct watchdog_info ar71xx_wdt_i
+ .identity = "AR71XX watchdog",
+ };
+
+-static long ar71xx_wdt_ioctl(struct file *file,
++static int ar71xx_wdt_ioctl(struct inode *inode, struct file *file,
+ unsigned int cmd, unsigned long arg)
+ {
+ int t;
+@@ -197,7 +197,7 @@ static long ar71xx_wdt_ioctl(struct file
+ static const struct file_operations ar71xx_wdt_fops = {
+ .owner = THIS_MODULE,
+ .write = ar71xx_wdt_write,
+- .unlocked_ioctl = ar71xx_wdt_ioctl,
++ .ioctl = ar71xx_wdt_ioctl,
+ .open = ar71xx_wdt_open,
+ .release = ar71xx_wdt_release,
+ };
diff --git a/target/linux/ar71xx/patches-2.6.36/209_watchdog_fix.patch b/target/linux/ar71xx/patches-2.6.36/209_watchdog_fix.patch
deleted file mode 100644
index f0f37f41e..000000000
--- a/target/linux/ar71xx/patches-2.6.36/209_watchdog_fix.patch
+++ /dev/null
@@ -1,11 +0,0 @@
---- a/drivers/watchdog/ar71xx_wdt.c
-+++ b/drivers/watchdog/ar71xx_wdt.c
-@@ -197,7 +197,7 @@ static int ar71xx_wdt_ioctl(struct inode
- static const struct file_operations ar71xx_wdt_fops = {
- .owner = THIS_MODULE,
- .write = ar71xx_wdt_write,
-- .ioctl = ar71xx_wdt_ioctl,
-+ .unlocked_ioctl = ar71xx_wdt_ioctl,
- .open = ar71xx_wdt_open,
- .release = ar71xx_wdt_release,
- };
--
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