From 203c4805e91786f9a010bc7945a0fde70c9da28e Mon Sep 17 00:00:00 2001 From: "Luis R. Rodriguez" Date: Mon, 30 Mar 2009 22:30:33 -0400 Subject: atheros: put atheros wireless drivers into ath/ Signed-off-by: Luis R. Rodriguez Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath5k/led.c | 176 +++++++++++++++++++++++++++++++++++ 1 file changed, 176 insertions(+) create mode 100644 drivers/net/wireless/ath/ath5k/led.c (limited to 'drivers/net/wireless/ath/ath5k/led.c') diff --git a/drivers/net/wireless/ath/ath5k/led.c b/drivers/net/wireless/ath/ath5k/led.c new file mode 100644 index 00000000000..19555fb79c9 --- /dev/null +++ b/drivers/net/wireless/ath/ath5k/led.c @@ -0,0 +1,176 @@ +/* + * Copyright (c) 2002-2005 Sam Leffler, Errno Consulting + * Copyright (c) 2004-2005 Atheros Communications, Inc. + * Copyright (c) 2007 Jiri Slaby + * Copyright (c) 2009 Bob Copeland + * + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer, + * without modification. + * 2. Redistributions in binary form must reproduce at minimum a disclaimer + * similar to the "NO WARRANTY" disclaimer below ("Disclaimer") and any + * redistribution must be conditioned upon including a substantially + * similar Disclaimer requirement for further binary redistribution. + * 3. Neither the names of the above-listed copyright holders nor the names + * of any contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * Alternatively, this software may be distributed under the terms of the + * GNU General Public License ("GPL") version 2 as published by the Free + * Software Foundation. + * + * NO WARRANTY + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF NONINFRINGEMENT, MERCHANTIBILITY + * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL + * THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, + * OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER + * IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF + * THE POSSIBILITY OF SUCH DAMAGES. + * + */ + +#include +#include "ath5k.h" +#include "base.h" + +#define ATH_SDEVICE(subv,subd) \ + .vendor = PCI_ANY_ID, .device = PCI_ANY_ID, \ + .subvendor = (subv), .subdevice = (subd) + +#define ATH_LED(pin,polarity) .driver_data = (((pin) << 8) | (polarity)) +#define ATH_PIN(data) ((data) >> 8) +#define ATH_POLARITY(data) ((data) & 0xff) + +/* Devices we match on for LED config info (typically laptops) */ +static const struct pci_device_id ath5k_led_devices[] = { + /* IBM-specific AR5212 */ + { PCI_VDEVICE(ATHEROS, PCI_DEVICE_ID_ATHEROS_AR5212_IBM), ATH_LED(0, 0) }, + /* AR5211 */ + { PCI_VDEVICE(ATHEROS, PCI_DEVICE_ID_ATHEROS_AR5211), ATH_LED(0, 0) }, + /* HP Compaq nc6xx, nc4000, nx6000 */ + { ATH_SDEVICE(PCI_VENDOR_ID_COMPAQ, PCI_ANY_ID), ATH_LED(1, 1) }, + /* Acer Aspire One A150 (maximlevitsky@gmail.com) */ + { ATH_SDEVICE(PCI_VENDOR_ID_FOXCONN, 0xe008), ATH_LED(3, 0) }, + /* Acer Ferrari 5000 (russ.dill@gmail.com) */ + { ATH_SDEVICE(PCI_VENDOR_ID_AMBIT, 0x0422), ATH_LED(1, 1) }, + /* E-machines E510 (tuliom@gmail.com) */ + { ATH_SDEVICE(PCI_VENDOR_ID_AMBIT, 0x0428), ATH_LED(3, 0) }, + /* Acer Extensa 5620z (nekoreeve@gmail.com) */ + { ATH_SDEVICE(PCI_VENDOR_ID_QMI, 0x0105), ATH_LED(3, 0) }, + { } +}; + +void ath5k_led_enable(struct ath5k_softc *sc) +{ + if (test_bit(ATH_STAT_LEDSOFT, sc->status)) { + ath5k_hw_set_gpio_output(sc->ah, sc->led_pin); + ath5k_led_off(sc); + } +} + +void ath5k_led_on(struct ath5k_softc *sc) +{ + if (!test_bit(ATH_STAT_LEDSOFT, sc->status)) + return; + ath5k_hw_set_gpio(sc->ah, sc->led_pin, sc->led_on); +} + +void ath5k_led_off(struct ath5k_softc *sc) +{ + if (!test_bit(ATH_STAT_LEDSOFT, sc->status)) + return; + ath5k_hw_set_gpio(sc->ah, sc->led_pin, !sc->led_on); +} + +static void +ath5k_led_brightness_set(struct led_classdev *led_dev, + enum led_brightness brightness) +{ + struct ath5k_led *led = container_of(led_dev, struct ath5k_led, + led_dev); + + if (brightness == LED_OFF) + ath5k_led_off(led->sc); + else + ath5k_led_on(led->sc); +} + +static int +ath5k_register_led(struct ath5k_softc *sc, struct ath5k_led *led, + const char *name, char *trigger) +{ + int err; + + led->sc = sc; + strncpy(led->name, name, sizeof(led->name)); + led->led_dev.name = led->name; + led->led_dev.default_trigger = trigger; + led->led_dev.brightness_set = ath5k_led_brightness_set; + + err = led_classdev_register(&sc->pdev->dev, &led->led_dev); + if (err) { + ATH5K_WARN(sc, "could not register LED %s\n", name); + led->sc = NULL; + } + return err; +} + +static void +ath5k_unregister_led(struct ath5k_led *led) +{ + if (!led->sc) + return; + led_classdev_unregister(&led->led_dev); + ath5k_led_off(led->sc); + led->sc = NULL; +} + +void ath5k_unregister_leds(struct ath5k_softc *sc) +{ + ath5k_unregister_led(&sc->rx_led); + ath5k_unregister_led(&sc->tx_led); +} + +int ath5k_init_leds(struct ath5k_softc *sc) +{ + int ret = 0; + struct ieee80211_hw *hw = sc->hw; + struct pci_dev *pdev = sc->pdev; + char name[ATH5K_LED_MAX_NAME_LEN + 1]; + const struct pci_device_id *match; + + match = pci_match_id(&ath5k_led_devices[0], pdev); + if (match) { + __set_bit(ATH_STAT_LEDSOFT, sc->status); + sc->led_pin = ATH_PIN(match->driver_data); + sc->led_on = ATH_POLARITY(match->driver_data); + } + + if (!test_bit(ATH_STAT_LEDSOFT, sc->status)) + goto out; + + ath5k_led_enable(sc); + + snprintf(name, sizeof(name), "ath5k-%s::rx", wiphy_name(hw->wiphy)); + ret = ath5k_register_led(sc, &sc->rx_led, name, + ieee80211_get_rx_led_name(hw)); + if (ret) + goto out; + + snprintf(name, sizeof(name), "ath5k-%s::tx", wiphy_name(hw->wiphy)); + ret = ath5k_register_led(sc, &sc->tx_led, name, + ieee80211_get_tx_led_name(hw)); +out: + return ret; +} + -- cgit v1.2.3-70-g09d2 From 75c2148fa5330c6de741fc96e3308f57d846a6b4 Mon Sep 17 00:00:00 2001 From: "Luis R. Rodriguez" Date: Mon, 30 Mar 2009 22:30:35 -0400 Subject: ath5k: sparse fix ath5k_led_on needs to be static drivers/net/wireless/ath/ath5k/led.c:81:6: warning: symbol 'ath5k_led_on' was not declared. Should it be static? Signed-off-by: Luis R. Rodriguez Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath5k/led.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/net/wireless/ath/ath5k/led.c') diff --git a/drivers/net/wireless/ath/ath5k/led.c b/drivers/net/wireless/ath/ath5k/led.c index 19555fb79c9..006f7716168 100644 --- a/drivers/net/wireless/ath/ath5k/led.c +++ b/drivers/net/wireless/ath/ath5k/led.c @@ -78,7 +78,7 @@ void ath5k_led_enable(struct ath5k_softc *sc) } } -void ath5k_led_on(struct ath5k_softc *sc) +static void ath5k_led_on(struct ath5k_softc *sc) { if (!test_bit(ATH_STAT_LEDSOFT, sc->status)) return; -- cgit v1.2.3-70-g09d2 From 6a362bb1c9f900f7e6daeee52ff2d538badae49b Mon Sep 17 00:00:00 2001 From: Bob Copeland Date: Sun, 5 Apr 2009 11:01:20 -0400 Subject: ath5k: add support for Fukato Datacask Jupiter LEDs This adds support for the LEDs on the Jupiter netbook. Reported-by: Martin Bammer Signed-off-by: Bob Copeland Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath5k/led.c | 2 ++ include/linux/pci_ids.h | 2 ++ 2 files changed, 4 insertions(+) (limited to 'drivers/net/wireless/ath/ath5k/led.c') diff --git a/drivers/net/wireless/ath/ath5k/led.c b/drivers/net/wireless/ath/ath5k/led.c index 006f7716168..cbdc0b30842 100644 --- a/drivers/net/wireless/ath/ath5k/led.c +++ b/drivers/net/wireless/ath/ath5k/led.c @@ -67,6 +67,8 @@ static const struct pci_device_id ath5k_led_devices[] = { { ATH_SDEVICE(PCI_VENDOR_ID_AMBIT, 0x0428), ATH_LED(3, 0) }, /* Acer Extensa 5620z (nekoreeve@gmail.com) */ { ATH_SDEVICE(PCI_VENDOR_ID_QMI, 0x0105), ATH_LED(3, 0) }, + /* Fukato Datacask Jupiter 1014a (mrb74@gmx.at) */ + { ATH_SDEVICE(PCI_VENDOR_ID_AZWAVE, 0x1026), ATH_LED(3, 0) }, { } }; diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h index ee98cd57088..ea061e290d0 100644 --- a/include/linux/pci_ids.h +++ b/include/linux/pci_ids.h @@ -2313,6 +2313,8 @@ #define PCI_VENDOR_ID_QMI 0x1a32 +#define PCI_VENDOR_ID_AZWAVE 0x1a3b + #define PCI_VENDOR_ID_TEKRAM 0x1de1 #define PCI_DEVICE_ID_TEKRAM_DC290 0xdc29 -- cgit v1.2.3-70-g09d2 From 84379cba44042a4caf793f821be8bd1a9b8235c2 Mon Sep 17 00:00:00 2001 From: Paride Legovini Date: Thu, 30 Apr 2009 15:55:52 -0400 Subject: Add LED support for AR5BXB6 IBM Thinkpad PCIe adapters Add LED support on the IBM ThinkPad 11a/b/g Wireless LAN Mini Express Adapter (AR5BXB6), found on the IBM/Lenovo Thinkpad X60/T60/Z60 series. Signed-off-by: Paride Legovini Signed-off-by: Bob Copeland Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath5k/led.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'drivers/net/wireless/ath/ath5k/led.c') diff --git a/drivers/net/wireless/ath/ath5k/led.c b/drivers/net/wireless/ath/ath5k/led.c index cbdc0b30842..876725f08b6 100644 --- a/drivers/net/wireless/ath/ath5k/led.c +++ b/drivers/net/wireless/ath/ath5k/led.c @@ -53,8 +53,6 @@ /* Devices we match on for LED config info (typically laptops) */ static const struct pci_device_id ath5k_led_devices[] = { - /* IBM-specific AR5212 */ - { PCI_VDEVICE(ATHEROS, PCI_DEVICE_ID_ATHEROS_AR5212_IBM), ATH_LED(0, 0) }, /* AR5211 */ { PCI_VDEVICE(ATHEROS, PCI_DEVICE_ID_ATHEROS_AR5211), ATH_LED(0, 0) }, /* HP Compaq nc6xx, nc4000, nx6000 */ @@ -69,6 +67,10 @@ static const struct pci_device_id ath5k_led_devices[] = { { ATH_SDEVICE(PCI_VENDOR_ID_QMI, 0x0105), ATH_LED(3, 0) }, /* Fukato Datacask Jupiter 1014a (mrb74@gmx.at) */ { ATH_SDEVICE(PCI_VENDOR_ID_AZWAVE, 0x1026), ATH_LED(3, 0) }, + /* IBM ThinkPad AR5BXB6 (legovini@spiro.fisica.unipd.it) */ + { ATH_SDEVICE(PCI_VENDOR_ID_IBM, 0x058a), ATH_LED(1, 0) }, + /* IBM-specific AR5212 (all others) */ + { PCI_VDEVICE(ATHEROS, PCI_DEVICE_ID_ATHEROS_AR5212_IBM), ATH_LED(0, 0) }, { } }; -- cgit v1.2.3-70-g09d2