tags 673186 + upstream patch moreinfo
# hardware support
severity 673186 important
quit

Hi Rob,

Rob Gom wrote:

> 1. Inserted dongle.
> 2. Nothing interesting happened.
> 3. Searched web for the first time.

Please test the attached pair of patches, for example by following the
instructions from [1].

Thanks,
Jonathan

[1] 
http://kernel-handbook.alioth.debian.org/ch-common-tasks.html#s-common-official
or the corresponding page in the debian-kernel-handbook package
From: John Li <[email protected]>
Date: Wed, 8 Feb 2012 21:25:24 +0800
Subject: rt2x00:Add debug message for new chipset

commit b6df7f1d3b0513529c496b7ef70f0f14b5177407 upstream.

Signed-off-by: John Li <[email protected]>
Acked-by: Helmut Schaa <[email protected]>
Acked-by: Gertjan van Wingerde <[email protected]>
Acked-by: Ivo van Doorn <[email protected]>
Signed-off-by: John W. Linville <[email protected]>
Signed-off-by: Jonathan Nieder <[email protected]>
---
 drivers/net/wireless/rt2x00/rt2800lib.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/wireless/rt2x00/rt2800lib.c 
b/drivers/net/wireless/rt2x00/rt2800lib.c
index 1ba079dffb11..1ff428ba060e 100644
--- a/drivers/net/wireless/rt2x00/rt2800lib.c
+++ b/drivers/net/wireless/rt2x00/rt2800lib.c
@@ -3939,7 +3939,7 @@ int rt2800_init_eeprom(struct rt2x00_dev *rt2x00dev)
            !rt2x00_rt(rt2x00dev, RT3390) &&
            !rt2x00_rt(rt2x00dev, RT3572) &&
            !rt2x00_rt(rt2x00dev, RT5390)) {
-               ERROR(rt2x00dev, "Invalid RT chipset detected.\n");
+               ERROR(rt2x00dev, "Invalid RT chipset 0x%04x detected.\n", 
rt2x00dev->chip.rt);
                return -ENODEV;
        }
 
@@ -3958,7 +3958,7 @@ int rt2800_init_eeprom(struct rt2x00_dev *rt2x00dev)
        case RF5390:
                break;
        default:
-               ERROR(rt2x00dev, "Invalid RF chipset 0x%x detected.\n",
+               ERROR(rt2x00dev, "Invalid RF chipset 0x%04x detected.\n",
                      rt2x00dev->chip.rf);
                return -ENODEV;
        }
-- 
1.7.10.2

From: John Li <[email protected]>
Date: Fri, 17 Feb 2012 17:33:06 +0800
Subject: rt2x00:Add RT5372 chipset support

commit 2ed7188447fd48336f296ce2dfbd35785768d28c upstream.

Signed-off-by: John Li <[email protected]>
Acked-by: Gertjan van Wingerde <[email protected]>
Acked-by: Ivo van Doorn <[email protected]>
Signed-off-by: John W. Linville <[email protected]>
Signed-off-by: Jonathan Nieder <[email protected]>
---
 drivers/net/wireless/rt2x00/rt2800.h    |    1 +
 drivers/net/wireless/rt2x00/rt2800lib.c |  155 ++++++++++++++++++++++++++-----
 drivers/net/wireless/rt2x00/rt2800pci.c |    3 +-
 drivers/net/wireless/rt2x00/rt2800usb.c |   14 +++
 drivers/net/wireless/rt2x00/rt2x00.h    |    1 +
 5 files changed, 148 insertions(+), 26 deletions(-)

diff --git a/drivers/net/wireless/rt2x00/rt2800.h 
b/drivers/net/wireless/rt2x00/rt2800.h
index 4778620347c4..9efdaafb11e5 100644
--- a/drivers/net/wireless/rt2x00/rt2800.h
+++ b/drivers/net/wireless/rt2x00/rt2800.h
@@ -68,6 +68,7 @@
 #define RF3322                         0x000c
 #define RF3853                         0x000d
 #define RF5370                         0x5370
+#define RF5372                         0x5372
 #define RF5390                         0x5390
 
 /*
diff --git a/drivers/net/wireless/rt2x00/rt2800lib.c 
b/drivers/net/wireless/rt2x00/rt2800lib.c
index 1ff428ba060e..1896cbf912ad 100644
--- a/drivers/net/wireless/rt2x00/rt2800lib.c
+++ b/drivers/net/wireless/rt2x00/rt2800lib.c
@@ -402,7 +402,8 @@ int rt2800_load_firmware(struct rt2x00_dev *rt2x00dev,
 
        if (rt2x00_is_pci(rt2x00dev)) {
                if (rt2x00_rt(rt2x00dev, RT3572) ||
-                   rt2x00_rt(rt2x00dev, RT5390)) {
+                   rt2x00_rt(rt2x00dev, RT5390) ||
+                   rt2x00_rt(rt2x00dev, RT5392)) {
                        rt2800_register_read(rt2x00dev, AUX_CTRL, &reg);
                        rt2x00_set_field32(&reg, AUX_CTRL_FORCE_PCIE_CLK, 1);
                        rt2x00_set_field32(&reg, AUX_CTRL_WAKE_PCIE_EN, 1);
@@ -1904,7 +1905,8 @@ static void rt2800_config_channel_rf53xx(struct 
rt2x00_dev *rt2x00dev,
                                                   r55_nonbt_rev[idx]);
                                rt2800_rfcsr_write(rt2x00dev, 59,
                                                   r59_nonbt_rev[idx]);
-                       } else if (rt2x00_rt(rt2x00dev, RT5390)) {
+                       } else if (rt2x00_rt(rt2x00dev, RT5390) ||
+                                          rt2x00_rt(rt2x00dev, RT5392)) {
                                static const char r59_non_bt[] = {0x8f, 0x8f,
                                        0x8f, 0x8f, 0x8f, 0x8f, 0x8f, 0x8d,
                                        0x8a, 0x88, 0x88, 0x87, 0x87, 0x86};
@@ -1951,6 +1953,7 @@ static void rt2800_config_channel(struct rt2x00_dev 
*rt2x00dev,
        else if (rt2x00_rf(rt2x00dev, RF3052))
                rt2800_config_channel_rf3052(rt2x00dev, conf, rf, info);
        else if (rt2x00_rf(rt2x00dev, RF5370) ||
+                rt2x00_rf(rt2x00dev, RF5372) ||
                 rt2x00_rf(rt2x00dev, RF5390))
                rt2800_config_channel_rf53xx(rt2x00dev, conf, rf, info);
        else
@@ -1965,7 +1968,8 @@ static void rt2800_config_channel(struct rt2x00_dev 
*rt2x00dev,
        rt2800_bbp_write(rt2x00dev, 86, 0);
 
        if (rf->channel <= 14) {
-               if (!rt2x00_rt(rt2x00dev, RT5390)) {
+               if (!rt2x00_rt(rt2x00dev, RT5390) &&
+                       !rt2x00_rt(rt2x00dev, RT5392)) {
                        if (test_bit(CAPABILITY_EXTERNAL_LNA_BG,
                                     &rt2x00dev->cap_flags)) {
                                rt2800_bbp_write(rt2x00dev, 82, 0x62);
@@ -2495,7 +2499,8 @@ static u8 rt2800_get_default_vgc(struct rt2x00_dev 
*rt2x00dev)
                    rt2x00_rt(rt2x00dev, RT3071) ||
                    rt2x00_rt(rt2x00dev, RT3090) ||
                    rt2x00_rt(rt2x00dev, RT3390) ||
-                   rt2x00_rt(rt2x00dev, RT5390))
+                   rt2x00_rt(rt2x00dev, RT5390) ||
+                   rt2x00_rt(rt2x00dev, RT5392))
                        return 0x1c + (2 * rt2x00dev->lna_gain);
                else
                        return 0x2e + rt2x00dev->lna_gain;
@@ -2630,7 +2635,8 @@ static int rt2800_init_registers(struct rt2x00_dev 
*rt2x00dev)
        } else if (rt2x00_rt(rt2x00dev, RT3572)) {
                rt2800_register_write(rt2x00dev, TX_SW_CFG0, 0x00000400);
                rt2800_register_write(rt2x00dev, TX_SW_CFG1, 0x00080606);
-       } else if (rt2x00_rt(rt2x00dev, RT5390)) {
+       } else if (rt2x00_rt(rt2x00dev, RT5390) ||
+                          rt2x00_rt(rt2x00dev, RT5392)) {
                rt2800_register_write(rt2x00dev, TX_SW_CFG0, 0x00000404);
                rt2800_register_write(rt2x00dev, TX_SW_CFG1, 0x00080606);
                rt2800_register_write(rt2x00dev, TX_SW_CFG2, 0x00000000);
@@ -3006,7 +3012,8 @@ static int rt2800_init_bbp(struct rt2x00_dev *rt2x00dev)
                     rt2800_wait_bbp_ready(rt2x00dev)))
                return -EACCES;
 
-       if (rt2x00_rt(rt2x00dev, RT5390)) {
+       if (rt2x00_rt(rt2x00dev, RT5390) ||
+               rt2x00_rt(rt2x00dev, RT5392)) {
                rt2800_bbp_read(rt2x00dev, 4, &value);
                rt2x00_set_field8(&value, BBP4_MAC_IF_CTRL, 1);
                rt2800_bbp_write(rt2x00dev, 4, value);
@@ -3014,19 +3021,22 @@ static int rt2800_init_bbp(struct rt2x00_dev *rt2x00dev)
 
        if (rt2800_is_305x_soc(rt2x00dev) ||
            rt2x00_rt(rt2x00dev, RT3572) ||
-           rt2x00_rt(rt2x00dev, RT5390))
+           rt2x00_rt(rt2x00dev, RT5390) ||
+           rt2x00_rt(rt2x00dev, RT5392))
                rt2800_bbp_write(rt2x00dev, 31, 0x08);
 
        rt2800_bbp_write(rt2x00dev, 65, 0x2c);
        rt2800_bbp_write(rt2x00dev, 66, 0x38);
 
-       if (rt2x00_rt(rt2x00dev, RT5390))
+       if (rt2x00_rt(rt2x00dev, RT5390) ||
+               rt2x00_rt(rt2x00dev, RT5392))
                rt2800_bbp_write(rt2x00dev, 68, 0x0b);
 
        if (rt2x00_rt_rev(rt2x00dev, RT2860, REV_RT2860C)) {
                rt2800_bbp_write(rt2x00dev, 69, 0x16);
                rt2800_bbp_write(rt2x00dev, 73, 0x12);
-       } else if (rt2x00_rt(rt2x00dev, RT5390)) {
+       } else if (rt2x00_rt(rt2x00dev, RT5390) ||
+                          rt2x00_rt(rt2x00dev, RT5392)) {
                rt2800_bbp_write(rt2x00dev, 69, 0x12);
                rt2800_bbp_write(rt2x00dev, 73, 0x13);
                rt2800_bbp_write(rt2x00dev, 75, 0x46);
@@ -3044,7 +3054,8 @@ static int rt2800_init_bbp(struct rt2x00_dev *rt2x00dev)
            rt2x00_rt(rt2x00dev, RT3090) ||
            rt2x00_rt(rt2x00dev, RT3390) ||
            rt2x00_rt(rt2x00dev, RT3572) ||
-           rt2x00_rt(rt2x00dev, RT5390)) {
+           rt2x00_rt(rt2x00dev, RT5390) ||
+           rt2x00_rt(rt2x00dev, RT5392)) {
                rt2800_bbp_write(rt2x00dev, 79, 0x13);
                rt2800_bbp_write(rt2x00dev, 80, 0x05);
                rt2800_bbp_write(rt2x00dev, 81, 0x33);
@@ -3056,64 +3067,88 @@ static int rt2800_init_bbp(struct rt2x00_dev *rt2x00dev)
        }
 
        rt2800_bbp_write(rt2x00dev, 82, 0x62);
-       if (rt2x00_rt(rt2x00dev, RT5390))
+       if (rt2x00_rt(rt2x00dev, RT5390) ||
+               rt2x00_rt(rt2x00dev, RT5392))
                rt2800_bbp_write(rt2x00dev, 83, 0x7a);
        else
                rt2800_bbp_write(rt2x00dev, 83, 0x6a);
 
        if (rt2x00_rt_rev(rt2x00dev, RT2860, REV_RT2860D))
                rt2800_bbp_write(rt2x00dev, 84, 0x19);
-       else if (rt2x00_rt(rt2x00dev, RT5390))
+       else if (rt2x00_rt(rt2x00dev, RT5390) ||
+                        rt2x00_rt(rt2x00dev, RT5392))
                rt2800_bbp_write(rt2x00dev, 84, 0x9a);
        else
                rt2800_bbp_write(rt2x00dev, 84, 0x99);
 
-       if (rt2x00_rt(rt2x00dev, RT5390))
+       if (rt2x00_rt(rt2x00dev, RT5390) ||
+               rt2x00_rt(rt2x00dev, RT5392))
                rt2800_bbp_write(rt2x00dev, 86, 0x38);
        else
                rt2800_bbp_write(rt2x00dev, 86, 0x00);
 
+       if (rt2x00_rt(rt2x00dev, RT5392))
+               rt2800_bbp_write(rt2x00dev, 88, 0x90);
+
        rt2800_bbp_write(rt2x00dev, 91, 0x04);
 
-       if (rt2x00_rt(rt2x00dev, RT5390))
+       if (rt2x00_rt(rt2x00dev, RT5390) ||
+               rt2x00_rt(rt2x00dev, RT5392))
                rt2800_bbp_write(rt2x00dev, 92, 0x02);
        else
                rt2800_bbp_write(rt2x00dev, 92, 0x00);
 
+       if (rt2x00_rt(rt2x00dev, RT5392)) {
+               rt2800_bbp_write(rt2x00dev, 95, 0x9a);
+               rt2800_bbp_write(rt2x00dev, 98, 0x12);
+       }
+
        if (rt2x00_rt_rev_gte(rt2x00dev, RT3070, REV_RT3070F) ||
            rt2x00_rt_rev_gte(rt2x00dev, RT3071, REV_RT3071E) ||
            rt2x00_rt_rev_gte(rt2x00dev, RT3090, REV_RT3090E) ||
            rt2x00_rt_rev_gte(rt2x00dev, RT3390, REV_RT3390E) ||
            rt2x00_rt(rt2x00dev, RT3572) ||
            rt2x00_rt(rt2x00dev, RT5390) ||
+           rt2x00_rt(rt2x00dev, RT5392) ||
            rt2800_is_305x_soc(rt2x00dev))
                rt2800_bbp_write(rt2x00dev, 103, 0xc0);
        else
                rt2800_bbp_write(rt2x00dev, 103, 0x00);
 
-       if (rt2x00_rt(rt2x00dev, RT5390))
+       if (rt2x00_rt(rt2x00dev, RT5390) ||
+               rt2x00_rt(rt2x00dev, RT5392))
                rt2800_bbp_write(rt2x00dev, 104, 0x92);
 
        if (rt2800_is_305x_soc(rt2x00dev))
                rt2800_bbp_write(rt2x00dev, 105, 0x01);
-       else if (rt2x00_rt(rt2x00dev, RT5390))
+       else if (rt2x00_rt(rt2x00dev, RT5390) ||
+                        rt2x00_rt(rt2x00dev, RT5392))
                rt2800_bbp_write(rt2x00dev, 105, 0x3c);
        else
                rt2800_bbp_write(rt2x00dev, 105, 0x05);
 
        if (rt2x00_rt(rt2x00dev, RT5390))
                rt2800_bbp_write(rt2x00dev, 106, 0x03);
+       else if (rt2x00_rt(rt2x00dev, RT5392))
+               rt2800_bbp_write(rt2x00dev, 106, 0x12);
        else
                rt2800_bbp_write(rt2x00dev, 106, 0x35);
 
-       if (rt2x00_rt(rt2x00dev, RT5390))
+       if (rt2x00_rt(rt2x00dev, RT5390) ||
+               rt2x00_rt(rt2x00dev, RT5392))
                rt2800_bbp_write(rt2x00dev, 128, 0x12);
 
+       if (rt2x00_rt(rt2x00dev, RT5392)) {
+               rt2800_bbp_write(rt2x00dev, 134, 0xd0);
+               rt2800_bbp_write(rt2x00dev, 135, 0xf6);
+       }
+
        if (rt2x00_rt(rt2x00dev, RT3071) ||
            rt2x00_rt(rt2x00dev, RT3090) ||
            rt2x00_rt(rt2x00dev, RT3390) ||
            rt2x00_rt(rt2x00dev, RT3572) ||
-           rt2x00_rt(rt2x00dev, RT5390)) {
+           rt2x00_rt(rt2x00dev, RT5390) ||
+           rt2x00_rt(rt2x00dev, RT5392)) {
                rt2800_bbp_read(rt2x00dev, 138, &value);
 
                rt2x00_eeprom_read(rt2x00dev, EEPROM_NIC_CONF0, &eeprom);
@@ -3125,7 +3160,8 @@ static int rt2800_init_bbp(struct rt2x00_dev *rt2x00dev)
                rt2800_bbp_write(rt2x00dev, 138, value);
        }
 
-       if (rt2x00_rt(rt2x00dev, RT5390)) {
+       if (rt2x00_rt(rt2x00dev, RT5390) ||
+               rt2x00_rt(rt2x00dev, RT5392)) {
                int ant, div_mode;
 
                rt2x00_eeprom_read(rt2x00dev, EEPROM_NIC_CONF1, &eeprom);
@@ -3251,13 +3287,15 @@ static int rt2800_init_rfcsr(struct rt2x00_dev 
*rt2x00dev)
            !rt2x00_rt(rt2x00dev, RT3390) &&
            !rt2x00_rt(rt2x00dev, RT3572) &&
            !rt2x00_rt(rt2x00dev, RT5390) &&
+           !rt2x00_rt(rt2x00dev, RT5392) &&
            !rt2800_is_305x_soc(rt2x00dev))
                return 0;
 
        /*
         * Init RF calibration.
         */
-       if (rt2x00_rt(rt2x00dev, RT5390)) {
+       if (rt2x00_rt(rt2x00dev, RT5390) ||
+               rt2x00_rt(rt2x00dev, RT5392)) {
                rt2800_rfcsr_read(rt2x00dev, 2, &rfcsr);
                rt2x00_set_field8(&rfcsr, RFCSR2_RESCAL_EN, 1);
                rt2800_rfcsr_write(rt2x00dev, 2, rfcsr);
@@ -3475,6 +3513,66 @@ static int rt2800_init_rfcsr(struct rt2x00_dev 
*rt2x00dev)
                        rt2800_rfcsr_write(rt2x00dev, 61, 0xdd);
                rt2800_rfcsr_write(rt2x00dev, 62, 0x00);
                rt2800_rfcsr_write(rt2x00dev, 63, 0x00);
+       }       else if (rt2x00_rt(rt2x00dev, RT5392)) {
+                       rt2800_rfcsr_write(rt2x00dev, 1, 0x17);
+                       rt2800_rfcsr_write(rt2x00dev, 2, 0x80);
+                       rt2800_rfcsr_write(rt2x00dev, 3, 0x88);
+                       rt2800_rfcsr_write(rt2x00dev, 5, 0x10);
+                       rt2800_rfcsr_write(rt2x00dev, 6, 0xe0);
+                       rt2800_rfcsr_write(rt2x00dev, 7, 0x00);
+                       rt2800_rfcsr_write(rt2x00dev, 10, 0x53);
+                       rt2800_rfcsr_write(rt2x00dev, 11, 0x4a);
+                       rt2800_rfcsr_write(rt2x00dev, 12, 0x46);
+                       rt2800_rfcsr_write(rt2x00dev, 13, 0x9f);
+                       rt2800_rfcsr_write(rt2x00dev, 14, 0x00);
+                       rt2800_rfcsr_write(rt2x00dev, 15, 0x00);
+                       rt2800_rfcsr_write(rt2x00dev, 16, 0x00);
+                       rt2800_rfcsr_write(rt2x00dev, 18, 0x03);
+                       rt2800_rfcsr_write(rt2x00dev, 19, 0x4d);
+                       rt2800_rfcsr_write(rt2x00dev, 20, 0x00);
+                       rt2800_rfcsr_write(rt2x00dev, 21, 0x8d);
+                       rt2800_rfcsr_write(rt2x00dev, 22, 0x20);
+                       rt2800_rfcsr_write(rt2x00dev, 23, 0x0b);
+                       rt2800_rfcsr_write(rt2x00dev, 24, 0x44);
+                       rt2800_rfcsr_write(rt2x00dev, 25, 0x80);
+                       rt2800_rfcsr_write(rt2x00dev, 26, 0x82);
+                       rt2800_rfcsr_write(rt2x00dev, 27, 0x09);
+                       rt2800_rfcsr_write(rt2x00dev, 28, 0x00);
+                       rt2800_rfcsr_write(rt2x00dev, 29, 0x10);
+                       rt2800_rfcsr_write(rt2x00dev, 30, 0x10);
+                       rt2800_rfcsr_write(rt2x00dev, 31, 0x80);
+                       rt2800_rfcsr_write(rt2x00dev, 32, 0x20);
+                       rt2800_rfcsr_write(rt2x00dev, 33, 0xC0);
+                       rt2800_rfcsr_write(rt2x00dev, 34, 0x07);
+                       rt2800_rfcsr_write(rt2x00dev, 35, 0x12);
+                       rt2800_rfcsr_write(rt2x00dev, 36, 0x00);
+                       rt2800_rfcsr_write(rt2x00dev, 37, 0x08);
+                       rt2800_rfcsr_write(rt2x00dev, 38, 0x89);
+                       rt2800_rfcsr_write(rt2x00dev, 39, 0x1b);
+                       rt2800_rfcsr_write(rt2x00dev, 40, 0x0f);
+                       rt2800_rfcsr_write(rt2x00dev, 41, 0xbb);
+                       rt2800_rfcsr_write(rt2x00dev, 42, 0xd5);
+                       rt2800_rfcsr_write(rt2x00dev, 43, 0x9b);
+                       rt2800_rfcsr_write(rt2x00dev, 44, 0x0e);
+                       rt2800_rfcsr_write(rt2x00dev, 45, 0xa2);
+                       rt2800_rfcsr_write(rt2x00dev, 46, 0x73);
+                       rt2800_rfcsr_write(rt2x00dev, 47, 0x0c);
+                       rt2800_rfcsr_write(rt2x00dev, 48, 0x10);
+                       rt2800_rfcsr_write(rt2x00dev, 49, 0x94);
+                       rt2800_rfcsr_write(rt2x00dev, 50, 0x94);
+                       rt2800_rfcsr_write(rt2x00dev, 51, 0x3a);
+                       rt2800_rfcsr_write(rt2x00dev, 52, 0x48);
+                       rt2800_rfcsr_write(rt2x00dev, 53, 0x44);
+                       rt2800_rfcsr_write(rt2x00dev, 54, 0x38);
+                       rt2800_rfcsr_write(rt2x00dev, 55, 0x43);
+                       rt2800_rfcsr_write(rt2x00dev, 56, 0xa1);
+                       rt2800_rfcsr_write(rt2x00dev, 57, 0x00);
+                       rt2800_rfcsr_write(rt2x00dev, 58, 0x39);
+                       rt2800_rfcsr_write(rt2x00dev, 59, 0x07);
+                       rt2800_rfcsr_write(rt2x00dev, 60, 0x45);
+                       rt2800_rfcsr_write(rt2x00dev, 61, 0x91);
+                       rt2800_rfcsr_write(rt2x00dev, 62, 0x39);
+                       rt2800_rfcsr_write(rt2x00dev, 63, 0x07);
        }
 
        if (rt2x00_rt_rev_lt(rt2x00dev, RT3070, REV_RT3070F)) {
@@ -3542,7 +3640,8 @@ static int rt2800_init_rfcsr(struct rt2x00_dev *rt2x00dev)
                        rt2800_init_rx_filter(rt2x00dev, true, 0x27, 0x15);
        }
 
-       if (!rt2x00_rt(rt2x00dev, RT5390)) {
+       if (!rt2x00_rt(rt2x00dev, RT5390) &&
+               !rt2x00_rt(rt2x00dev, RT5392)) {
                /*
                 * Set back to initial state
                 */
@@ -3570,7 +3669,8 @@ static int rt2800_init_rfcsr(struct rt2x00_dev *rt2x00dev)
        rt2x00_set_field32(&reg, OPT_14_CSR_BIT0, 1);
        rt2800_register_write(rt2x00dev, OPT_14_CSR, reg);
 
-       if (!rt2x00_rt(rt2x00dev, RT5390)) {
+       if (!rt2x00_rt(rt2x00dev, RT5390) &&
+               !rt2x00_rt(rt2x00dev, RT5392)) {
                rt2800_rfcsr_read(rt2x00dev, 17, &rfcsr);
                rt2x00_set_field8(&rfcsr, RFCSR17_TX_LO1_EN, 0);
                if (rt2x00_rt(rt2x00dev, RT3070) ||
@@ -3638,7 +3738,8 @@ static int rt2800_init_rfcsr(struct rt2x00_dev *rt2x00dev)
                rt2800_rfcsr_write(rt2x00dev, 27, rfcsr);
        }
 
-       if (rt2x00_rt(rt2x00dev, RT5390)) {
+       if (rt2x00_rt(rt2x00dev, RT5390) ||
+               rt2x00_rt(rt2x00dev, RT5392)) {
                rt2800_rfcsr_read(rt2x00dev, 38, &rfcsr);
                rt2x00_set_field8(&rfcsr, RFCSR38_RX_LO1_EN, 0);
                rt2800_rfcsr_write(rt2x00dev, 38, rfcsr);
@@ -3922,7 +4023,8 @@ int rt2800_init_eeprom(struct rt2x00_dev *rt2x00dev)
         * RT53xx: defined in "EEPROM_CHIP_ID" field
         */
        rt2800_register_read(rt2x00dev, MAC_CSR0, &reg);
-       if (rt2x00_get_field32(reg, MAC_CSR0_CHIPSET) == RT5390)
+       if (rt2x00_get_field32(reg, MAC_CSR0_CHIPSET) == RT5390 ||
+               rt2x00_get_field32(reg, MAC_CSR0_CHIPSET) == RT5392)
                rt2x00_eeprom_read(rt2x00dev, EEPROM_CHIP_ID, &value);
        else
                value = rt2x00_get_field16(eeprom, EEPROM_NIC_CONF0_RF_TYPE);
@@ -3938,7 +4040,8 @@ int rt2800_init_eeprom(struct rt2x00_dev *rt2x00dev)
            !rt2x00_rt(rt2x00dev, RT3090) &&
            !rt2x00_rt(rt2x00dev, RT3390) &&
            !rt2x00_rt(rt2x00dev, RT3572) &&
-           !rt2x00_rt(rt2x00dev, RT5390)) {
+           !rt2x00_rt(rt2x00dev, RT5390) &&
+           !rt2x00_rt(rt2x00dev, RT5392)) {
                ERROR(rt2x00dev, "Invalid RT chipset 0x%04x detected.\n", 
rt2x00dev->chip.rt);
                return -ENODEV;
        }
@@ -3955,6 +4058,7 @@ int rt2800_init_eeprom(struct rt2x00_dev *rt2x00dev)
        case RF3052:
        case RF3320:
        case RF5370:
+       case RF5372:
        case RF5390:
                break;
        default:
@@ -4261,6 +4365,7 @@ int rt2800_probe_hw_mode(struct rt2x00_dev *rt2x00dev)
                   rt2x00_rf(rt2x00dev, RF3022) ||
                   rt2x00_rf(rt2x00dev, RF3320) ||
                   rt2x00_rf(rt2x00dev, RF5370) ||
+                  rt2x00_rf(rt2x00dev, RF5372) ||
                   rt2x00_rf(rt2x00dev, RF5390)) {
                spec->num_channels = 14;
                spec->channels = rf_vals_3x;
diff --git a/drivers/net/wireless/rt2x00/rt2800pci.c 
b/drivers/net/wireless/rt2x00/rt2800pci.c
index 837b460d4055..bf0f83cf3738 100644
--- a/drivers/net/wireless/rt2x00/rt2800pci.c
+++ b/drivers/net/wireless/rt2x00/rt2800pci.c
@@ -480,7 +480,8 @@ static int rt2800pci_init_registers(struct rt2x00_dev 
*rt2x00dev)
 
        if (rt2x00_is_pcie(rt2x00dev) &&
            (rt2x00_rt(rt2x00dev, RT3572) ||
-            rt2x00_rt(rt2x00dev, RT5390))) {
+            rt2x00_rt(rt2x00dev, RT5390) ||
+            rt2x00_rt(rt2x00dev, RT5392))) {
                rt2x00pci_register_read(rt2x00dev, AUX_CTRL, &reg);
                rt2x00_set_field32(&reg, AUX_CTRL_FORCE_PCIE_CLK, 1);
                rt2x00_set_field32(&reg, AUX_CTRL_WAKE_PCIE_EN, 1);
diff --git a/drivers/net/wireless/rt2x00/rt2800usb.c 
b/drivers/net/wireless/rt2x00/rt2800usb.c
index 0ffa1119acd1..d241ac6d7477 100644
--- a/drivers/net/wireless/rt2x00/rt2800usb.c
+++ b/drivers/net/wireless/rt2x00/rt2800usb.c
@@ -1119,12 +1119,26 @@ static struct usb_device_id rt2800usb_device_table[] = {
        { USB_DEVICE(0x5a57, 0x0284) },
 #endif
 #ifdef CONFIG_RT2800USB_RT53XX
+       /* Alpha */
+       { USB_DEVICE(0x2001, 0x3c15) },
+       { USB_DEVICE(0x2001, 0x3c19) },
+       /* Arcadyan */
+       { USB_DEVICE(0x043e, 0x7a12) },
        /* Azurewave */
        { USB_DEVICE(0x13d3, 0x3329) },
        { USB_DEVICE(0x13d3, 0x3365) },
+       /* LG innotek */
+       { USB_DEVICE(0x043e, 0x7a22) },
+       /* Panasonic */
+       { USB_DEVICE(0x04da, 0x1801) },
+       { USB_DEVICE(0x04da, 0x1800) },
+       /* Philips */
+       { USB_DEVICE(0x0471, 0x2104) },
        /* Ralink */
        { USB_DEVICE(0x148f, 0x5370) },
        { USB_DEVICE(0x148f, 0x5372) },
+       /* Unknown */
+       { USB_DEVICE(0x04da, 0x23f6) },
 #endif
 #ifdef CONFIG_RT2800USB_UNKNOWN
        /*
diff --git a/drivers/net/wireless/rt2x00/rt2x00.h 
b/drivers/net/wireless/rt2x00/rt2x00.h
index 99ff12d0c29d..845dce5c997a 100644
--- a/drivers/net/wireless/rt2x00/rt2x00.h
+++ b/drivers/net/wireless/rt2x00/rt2x00.h
@@ -192,6 +192,7 @@ struct rt2x00_chip {
 #define RT3593         0x3593  /* PCIe */
 #define RT3883         0x3883  /* WSOC */
 #define RT5390         0x5390  /* 2.4GHz */
+#define RT5392         0x5392  /* 2.4GHz */
 
        u16 rf;
        u16 rev;
-- 
1.7.10.2

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