mirror of
git://projects.qi-hardware.com/openwrt-xburst.git
synced 2024-12-26 23:34:36 +02:00
60 lines
1.7 KiB
Diff
60 lines
1.7 KiB
Diff
The ralink SoC platforms do not have an MCU.
|
|
|
|
Signed-off-by: Luis Correia <luis.f.correia@gmail.com>
|
|
---
|
|
|
|
--- a/drivers/net/wireless/rt2x00/rt2800lib.c
|
|
+++ b/drivers/net/wireless/rt2x00/rt2800lib.c
|
|
@@ -221,9 +221,9 @@ void rt2800_mcu_request(struct rt2x00_de
|
|
u32 reg;
|
|
|
|
/*
|
|
- * SOC devices don't support MCU requests.
|
|
+ * some devices don't support MCU requests.
|
|
*/
|
|
- if (rt2x00_is_soc(rt2x00dev))
|
|
+ if (!test_bit(DRIVER_REQUIRE_MCU, &rt2x00dev->flags))
|
|
return;
|
|
|
|
mutex_lock(&rt2x00dev->csr_mutex);
|
|
--- a/drivers/net/wireless/rt2x00/rt2800pci.c
|
|
+++ b/drivers/net/wireless/rt2x00/rt2800pci.c
|
|
@@ -60,6 +60,12 @@ static void rt2800pci_mcu_status(struct
|
|
unsigned int i;
|
|
u32 reg;
|
|
|
|
+ /*
|
|
+ * some devices don't support MCU requests.
|
|
+ */
|
|
+ if (!test_bit(DRIVER_REQUIRE_MCU, &rt2x00dev->flags))
|
|
+ return;
|
|
+
|
|
for (i = 0; i < 200; i++) {
|
|
rt2800_register_read(rt2x00dev, H2M_MAILBOX_CID, ®);
|
|
|
|
@@ -1098,10 +1104,12 @@ static int rt2800pci_probe_hw(struct rt2
|
|
__set_bit(DRIVER_SUPPORT_CONTROL_FILTER_PSPOLL, &rt2x00dev->flags);
|
|
|
|
/*
|
|
- * This device requires firmware.
|
|
+ * This device requires firmware and MCU access.
|
|
*/
|
|
- if (!rt2x00_is_soc(rt2x00dev))
|
|
+ if (!rt2x00_is_soc(rt2x00dev)){
|
|
__set_bit(DRIVER_REQUIRE_FIRMWARE, &rt2x00dev->flags);
|
|
+ __set_bit(DRIVER_REQUIRE_MCU, &rt2x00dev->flags);
|
|
+ }
|
|
__set_bit(DRIVER_REQUIRE_DMA, &rt2x00dev->flags);
|
|
__set_bit(DRIVER_REQUIRE_L2PAD, &rt2x00dev->flags);
|
|
if (!modparam_nohwcrypt)
|
|
--- a/drivers/net/wireless/rt2x00/rt2x00.h
|
|
+++ b/drivers/net/wireless/rt2x00/rt2x00.h
|
|
@@ -631,6 +631,7 @@ enum rt2x00_flags {
|
|
* Driver requirements
|
|
*/
|
|
DRIVER_REQUIRE_FIRMWARE,
|
|
+ DRIVER_REQUIRE_MCU,
|
|
DRIVER_REQUIRE_BEACON_GUARD,
|
|
DRIVER_REQUIRE_ATIM_QUEUE,
|
|
DRIVER_REQUIRE_DMA,
|