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rt2x00: Initial support for RT5370 USB devices. 

Add necessary RF chipset define and basic support for these devices.

Tested-by: Juan Carlos Garza <juancarlosgarza@gmail.com>
Signed-off-by: Gertjan van Wingerde <gwingerde@gmail.com>
Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Gertjan van Wingerde 2011-05-04 21:41:36 +02:00 committed by John W. Linville
parent 28ef6450f0
commit aca355b978
4 changed files with 24 additions and 2 deletions
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11
drivers/net/wireless/rt2x00/Kconfig
View File

@ -93,7 +93,7 @@ config RT2800PCI_RT35XX
intended for testers and developers.
config RT2800PCI_RT53XX
bool "rt2800-pci - Include support for rt53xx devices (EXPERIMENTAL)"
bool "rt2800pci - Include support for rt53xx devices (EXPERIMENTAL)"
depends on EXPERIMENTAL
default y
---help---
@ -163,6 +163,15 @@ config RT2800USB_RT35XX
Support for these devices is non-functional at the moment and is
intended for testers and developers.
config RT2800USB_RT53XX
bool "rt2800usb - Include support for rt53xx devices (EXPERIMENTAL)"
depends on EXPERIMENTAL
default y
---help---
This adds support for rt53xx wireless chipset family to the
rt2800pci driver.
Supported chips: RT5370
config RT2800USB_UNKNOWN
bool "rt2800usb - Include support for unknown (USB) devices"
default n

2
drivers/net/wireless/rt2x00/rt2800.h
View File

@ -51,6 +51,7 @@
* RF3320 2.4G 1T1R(RT3350/RT3370/RT3390)
* RF3322 2.4G 2T2R(RT3352/RT3371/RT3372/RT3391/RT3392)
* RF3853 2.4G/5G 3T3R(RT3883/RT3563/RT3573/RT3593/RT3662)
* RF5370 2.4G 1T1R
* RF5390 2.4G 1T1R
*/
#define RF2820 0x0001
@ -66,6 +67,7 @@
#define RF3320 0x000b
#define RF3322 0x000c
#define RF3853 0x000d
#define RF5370 0x5370
#define RF5390 0x5390
/*

5
drivers/net/wireless/rt2x00/rt2800lib.c
View File

@ -1751,7 +1751,8 @@ static void rt2800_config_channel(struct rt2x00_dev *rt2x00dev,
rt2x00_rf(rt2x00dev, RF3052) ||
rt2x00_rf(rt2x00dev, RF3320))
rt2800_config_channel_rf3xxx(rt2x00dev, conf, rf, info);
else if (rt2x00_rf(rt2x00dev, RF5390))
else if (rt2x00_rf(rt2x00dev, RF5370) ||
rt2x00_rf(rt2x00dev, RF5390))
rt2800_config_channel_rf53xx(rt2x00dev, conf, rf, info);
else
rt2800_config_channel_rf2xxx(rt2x00dev, conf, rf, info);
@ -3686,6 +3687,7 @@ int rt2800_init_eeprom(struct rt2x00_dev *rt2x00dev)
!rt2x00_rf(rt2x00dev, RF3022) &&
!rt2x00_rf(rt2x00dev, RF3052) &&
!rt2x00_rf(rt2x00dev, RF3320) &&
!rt2x00_rf(rt2x00dev, RF5370) &&
!rt2x00_rf(rt2x00dev, RF5390)) {
ERROR(rt2x00dev, "Invalid RF chipset detected.\n");
return -ENODEV;
@ -3988,6 +3990,7 @@ int rt2800_probe_hw_mode(struct rt2x00_dev *rt2x00dev)
rt2x00_rf(rt2x00dev, RF3021) ||
rt2x00_rf(rt2x00dev, RF3022) ||
rt2x00_rf(rt2x00dev, RF3320) ||
rt2x00_rf(rt2x00dev, RF5370) ||
rt2x00_rf(rt2x00dev, RF5390)) {
spec->num_channels = 14;
spec->channels = rf_vals_3x;

8
drivers/net/wireless/rt2x00/rt2800usb.c
View File

@ -1000,6 +1000,14 @@ static struct usb_device_id rt2800usb_device_table[] = {
/* Zinwell */
{ USB_DEVICE(0x5a57, 0x0284) },
#endif
#ifdef CONFIG_RT2800USB_RT53XX
/* Azurewave */
{ USB_DEVICE(0x13d3, 0x3329) },
{ USB_DEVICE(0x13d3, 0x3365) },
/* Ralink */
{ USB_DEVICE(0x148f, 0x5370) },
{ USB_DEVICE(0x148f, 0x5372) },
#endif
#ifdef CONFIG_RT2800USB_UNKNOWN
/*
* Unclear what kind of devices these are (they aren't supported by the