diff options
Diffstat (limited to 'package/mac80211/patches/316-rt2x00-Remove-check-for-rf-word-0.patch')
| -rw-r--r-- | package/mac80211/patches/316-rt2x00-Remove-check-for-rf-word-0.patch | 152 |
1 files changed, 152 insertions, 0 deletions
diff --git a/package/mac80211/patches/316-rt2x00-Remove-check-for-rf-word-0.patch b/package/mac80211/patches/316-rt2x00-Remove-check-for-rf-word-0.patch new file mode 100644 index 0000000..f5d8c4e --- /dev/null +++ b/package/mac80211/patches/316-rt2x00-Remove-check-for-rf-word-0.patch @@ -0,0 +1,152 @@ +From 14aaed532a6d18af35466d8f440e96597a8d203a Mon Sep 17 00:00:00 2001 +From: Ivo van Doorn <IvDoorn@gmail.com> +Date: Sun, 8 Feb 2009 17:05:01 +0100 +Subject: [PATCH] rt2x00: Remove check for rf word 0 + +The only way rf_write() can be called with word 0 is +when the user sends the wrong word index through debugfs. +However the values which are send through debugfs are +validated using the RF_BASE and RF_SIZE macro values, +the most logical solution is to increase RF_BASE with 4 +and decrease RF_SIZE with 4 (RF_SIZE has always been +1 word too big) + +Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> +--- + drivers/net/wireless/rt2x00/rt2400pci.c | 3 --- + drivers/net/wireless/rt2x00/rt2400pci.h | 4 ++-- + drivers/net/wireless/rt2x00/rt2500pci.c | 3 --- + drivers/net/wireless/rt2x00/rt2500pci.h | 4 ++-- + drivers/net/wireless/rt2x00/rt2500usb.c | 3 --- + drivers/net/wireless/rt2x00/rt2500usb.h | 4 ++-- + drivers/net/wireless/rt2x00/rt61pci.c | 3 --- + drivers/net/wireless/rt2x00/rt61pci.h | 4 ++-- + drivers/net/wireless/rt2x00/rt73usb.c | 3 --- + drivers/net/wireless/rt2x00/rt73usb.h | 4 ++-- + 10 files changed, 10 insertions(+), 25 deletions(-) + +--- a/drivers/net/wireless/rt2x00/rt2400pci.c ++++ b/drivers/net/wireless/rt2x00/rt2400pci.c +@@ -114,9 +114,6 @@ static void rt2400pci_rf_write(struct rt + { + u32 reg; + +- if (!word) +- return; +- + mutex_lock(&rt2x00dev->csr_mutex); + + /* +--- a/drivers/net/wireless/rt2x00/rt2400pci.h ++++ b/drivers/net/wireless/rt2x00/rt2400pci.h +@@ -48,8 +48,8 @@ + #define EEPROM_SIZE 0x0100 + #define BBP_BASE 0x0000 + #define BBP_SIZE 0x0020 +-#define RF_BASE 0x0000 +-#define RF_SIZE 0x0010 ++#define RF_BASE 0x0004 ++#define RF_SIZE 0x000c + + /* + * Number of TX queues. +--- a/drivers/net/wireless/rt2x00/rt2500pci.c ++++ b/drivers/net/wireless/rt2x00/rt2500pci.c +@@ -114,9 +114,6 @@ static void rt2500pci_rf_write(struct rt + { + u32 reg; + +- if (!word) +- return; +- + mutex_lock(&rt2x00dev->csr_mutex); + + /* +--- a/drivers/net/wireless/rt2x00/rt2500pci.h ++++ b/drivers/net/wireless/rt2x00/rt2500pci.h +@@ -59,8 +59,8 @@ + #define EEPROM_SIZE 0x0200 + #define BBP_BASE 0x0000 + #define BBP_SIZE 0x0040 +-#define RF_BASE 0x0000 +-#define RF_SIZE 0x0014 ++#define RF_BASE 0x0004 ++#define RF_SIZE 0x0010 + + /* + * Number of TX queues. +--- a/drivers/net/wireless/rt2x00/rt2500usb.c ++++ b/drivers/net/wireless/rt2x00/rt2500usb.c +@@ -204,9 +204,6 @@ static void rt2500usb_rf_write(struct rt + { + u16 reg; + +- if (!word) +- return; +- + mutex_lock(&rt2x00dev->csr_mutex); + + /* +--- a/drivers/net/wireless/rt2x00/rt2500usb.h ++++ b/drivers/net/wireless/rt2x00/rt2500usb.h +@@ -59,8 +59,8 @@ + #define EEPROM_SIZE 0x006a + #define BBP_BASE 0x0000 + #define BBP_SIZE 0x0060 +-#define RF_BASE 0x0000 +-#define RF_SIZE 0x0014 ++#define RF_BASE 0x0004 ++#define RF_SIZE 0x0010 + + /* + * Number of TX queues. +--- a/drivers/net/wireless/rt2x00/rt61pci.c ++++ b/drivers/net/wireless/rt2x00/rt61pci.c +@@ -123,9 +123,6 @@ static void rt61pci_rf_write(struct rt2x + { + u32 reg; + +- if (!word) +- return; +- + mutex_lock(&rt2x00dev->csr_mutex); + + /* +--- a/drivers/net/wireless/rt2x00/rt61pci.h ++++ b/drivers/net/wireless/rt2x00/rt61pci.h +@@ -50,8 +50,8 @@ + #define EEPROM_SIZE 0x0100 + #define BBP_BASE 0x0000 + #define BBP_SIZE 0x0080 +-#define RF_BASE 0x0000 +-#define RF_SIZE 0x0014 ++#define RF_BASE 0x0004 ++#define RF_SIZE 0x0010 + + /* + * Number of TX queues. +--- a/drivers/net/wireless/rt2x00/rt73usb.c ++++ b/drivers/net/wireless/rt2x00/rt73usb.c +@@ -122,9 +122,6 @@ static void rt73usb_rf_write(struct rt2x + { + u32 reg; + +- if (!word) +- return; +- + mutex_lock(&rt2x00dev->csr_mutex); + + /* +--- a/drivers/net/wireless/rt2x00/rt73usb.h ++++ b/drivers/net/wireless/rt2x00/rt73usb.h +@@ -50,8 +50,8 @@ + #define EEPROM_SIZE 0x0100 + #define BBP_BASE 0x0000 + #define BBP_SIZE 0x0080 +-#define RF_BASE 0x0000 +-#define RF_SIZE 0x0014 ++#define RF_BASE 0x0004 ++#define RF_SIZE 0x0010 + + /* + * Number of TX queues. |