diff options
Diffstat (limited to 'drivers/net/wireless/rt2x00')
26 files changed, 1361 insertions, 956 deletions
diff --git a/drivers/net/wireless/rt2x00/Kconfig b/drivers/net/wireless/rt2x00/Kconfig index f630552427b7..c45773108283 100644 --- a/drivers/net/wireless/rt2x00/Kconfig +++ b/drivers/net/wireless/rt2x00/Kconfig @@ -59,7 +59,6 @@ config RT2800PCI select RT2800_LIB select RT2X00_LIB_PCI if PCI select RT2X00_LIB_SOC if RALINK_RT288X || RALINK_RT305X - select RT2X00_LIB_HT select RT2X00_LIB_FIRMWARE select RT2X00_LIB_CRYPTO select CRC_CCITT @@ -74,17 +73,13 @@ config RT2800PCI if RT2800PCI config RT2800PCI_RT33XX - bool "rt2800pci - Include support for rt33xx devices (EXPERIMENTAL)" - depends on EXPERIMENTAL - default n + bool "rt2800pci - Include support for rt33xx devices" + default y ---help--- This adds support for rt33xx wireless chipset family to the rt2800pci driver. Supported chips: RT3390 - Support for these devices is non-functional at the moment and is - intended for testers and developers. - config RT2800PCI_RT35XX bool "rt2800pci - Include support for rt35xx devices (EXPERIMENTAL)" depends on EXPERIMENTAL @@ -100,15 +95,12 @@ config RT2800PCI_RT35XX config RT2800PCI_RT53XX bool "rt2800-pci - Include support for rt53xx devices (EXPERIMENTAL)" depends on EXPERIMENTAL - default n + default y ---help--- This adds support for rt53xx wireless chipset family to the rt2800pci driver. Supported chips: RT5390 - Support for these devices is non-functional at the moment and is - intended for testers and developers. - endif config RT2500USB @@ -140,7 +132,6 @@ config RT2800USB depends on USB select RT2800_LIB select RT2X00_LIB_USB - select RT2X00_LIB_HT select RT2X00_LIB_FIRMWARE select RT2X00_LIB_CRYPTO select CRC_CCITT @@ -153,17 +144,13 @@ config RT2800USB if RT2800USB config RT2800USB_RT33XX - bool "rt2800usb - Include support for rt33xx devices (EXPERIMENTAL)" - depends on EXPERIMENTAL - default n + bool "rt2800usb - Include support for rt33xx devices" + default y ---help--- This adds support for rt33xx wireless chipset family to the rt2800usb driver. Supported chips: RT3370 - Support for these devices is non-functional at the moment and is - intended for testers and developers. - config RT2800USB_RT35XX bool "rt2800usb - Include support for rt35xx devices (EXPERIMENTAL)" depends on EXPERIMENTAL @@ -207,9 +194,6 @@ config RT2X00_LIB_USB config RT2X00_LIB tristate -config RT2X00_LIB_HT - boolean - config RT2X00_LIB_FIRMWARE boolean select FW_LOADER diff --git a/drivers/net/wireless/rt2x00/Makefile b/drivers/net/wireless/rt2x00/Makefile index 971339858297..349d5b8284a4 100644 --- a/drivers/net/wireless/rt2x00/Makefile +++ b/drivers/net/wireless/rt2x00/Makefile @@ -7,7 +7,6 @@ rt2x00lib-$(CONFIG_RT2X00_LIB_DEBUGFS) += rt2x00debug.o rt2x00lib-$(CONFIG_RT2X00_LIB_CRYPTO) += rt2x00crypto.o rt2x00lib-$(CONFIG_RT2X00_LIB_FIRMWARE) += rt2x00firmware.o rt2x00lib-$(CONFIG_RT2X00_LIB_LEDS) += rt2x00leds.o -rt2x00lib-$(CONFIG_RT2X00_LIB_HT) += rt2x00ht.o obj-$(CONFIG_RT2X00_LIB) += rt2x00lib.o obj-$(CONFIG_RT2X00_LIB_PCI) += rt2x00pci.o diff --git a/drivers/net/wireless/rt2x00/rt2400pci.c b/drivers/net/wireless/rt2x00/rt2400pci.c index 137a24e520da..937f9e8bf05f 100644 --- a/drivers/net/wireless/rt2x00/rt2400pci.c +++ b/drivers/net/wireless/rt2x00/rt2400pci.c @@ -1314,8 +1314,8 @@ static void rt2400pci_txdone(struct rt2x00_dev *rt2x00dev, } } -static void rt2400pci_enable_interrupt(struct rt2x00_dev *rt2x00dev, - struct rt2x00_field32 irq_field) +static inline void rt2400pci_enable_interrupt(struct rt2x00_dev *rt2x00dev, + struct rt2x00_field32 irq_field) { u32 reg; @@ -1536,13 +1536,13 @@ static int rt2400pci_init_eeprom(struct rt2x00_dev *rt2x00dev) * Detect if this device has an hardware controlled radio. */ if (rt2x00_get_field16(eeprom, EEPROM_ANTENNA_HARDWARE_RADIO)) - __set_bit(CONFIG_SUPPORT_HW_BUTTON, &rt2x00dev->flags); + __set_bit(CAPABILITY_HW_BUTTON, &rt2x00dev->cap_flags); /* * Check if the BBP tuning should be enabled. */ if (rt2x00_get_field16(eeprom, EEPROM_ANTENNA_RX_AGCVGC_TUNING)) - __set_bit(DRIVER_SUPPORT_LINK_TUNING, &rt2x00dev->flags); + __set_bit(CAPABILITY_LINK_TUNING, &rt2x00dev->cap_flags); return 0; } @@ -1640,9 +1640,9 @@ static int rt2400pci_probe_hw(struct rt2x00_dev *rt2x00dev) /* * This device requires the atim queue and DMA-mapped skbs. */ - __set_bit(DRIVER_REQUIRE_ATIM_QUEUE, &rt2x00dev->flags); - __set_bit(DRIVER_REQUIRE_DMA, &rt2x00dev->flags); - __set_bit(DRIVER_REQUIRE_SW_SEQNO, &rt2x00dev->flags); + __set_bit(REQUIRE_ATIM_QUEUE, &rt2x00dev->cap_flags); + __set_bit(REQUIRE_DMA, &rt2x00dev->cap_flags); + __set_bit(REQUIRE_SW_SEQNO, &rt2x00dev->cap_flags); /* * Set the rssi offset. @@ -1720,6 +1720,9 @@ static const struct ieee80211_ops rt2400pci_mac80211_ops = { .tx_last_beacon = rt2400pci_tx_last_beacon, .rfkill_poll = rt2x00mac_rfkill_poll, .flush = rt2x00mac_flush, + .set_antenna = rt2x00mac_set_antenna, + .get_antenna = rt2x00mac_get_antenna, + .get_ringparam = rt2x00mac_get_ringparam, }; static const struct rt2x00lib_ops rt2400pci_rt2x00_ops = { @@ -1740,6 +1743,7 @@ static const struct rt2x00lib_ops rt2400pci_rt2x00_ops = { .start_queue = rt2400pci_start_queue, .kick_queue = rt2400pci_kick_queue, .stop_queue = rt2400pci_stop_queue, + .flush_queue = rt2x00pci_flush_queue, .write_tx_desc = rt2400pci_write_tx_desc, .write_beacon = rt2400pci_write_beacon, .fill_rxdone = rt2400pci_fill_rxdone, @@ -1801,10 +1805,11 @@ static const struct rt2x00_ops rt2400pci_ops = { * RT2400pci module information. */ static DEFINE_PCI_DEVICE_TABLE(rt2400pci_device_table) = { - { PCI_DEVICE(0x1814, 0x0101), PCI_DEVICE_DATA(&rt2400pci_ops) }, + { PCI_DEVICE(0x1814, 0x0101) }, { 0, } }; + MODULE_AUTHOR(DRV_PROJECT); MODULE_VERSION(DRV_VERSION); MODULE_DESCRIPTION("Ralink RT2400 PCI & PCMCIA Wireless LAN driver."); @@ -1812,10 +1817,16 @@ MODULE_SUPPORTED_DEVICE("Ralink RT2460 PCI & PCMCIA chipset based cards"); MODULE_DEVICE_TABLE(pci, rt2400pci_device_table); MODULE_LICENSE("GPL"); +static int rt2400pci_probe(struct pci_dev *pci_dev, + const struct pci_device_id *id) +{ + return rt2x00pci_probe(pci_dev, &rt2400pci_ops); +} + static struct pci_driver rt2400pci_driver = { .name = KBUILD_MODNAME, .id_table = rt2400pci_device_table, - .probe = rt2x00pci_probe, + .probe = rt2400pci_probe, .remove = __devexit_p(rt2x00pci_remove), .suspend = rt2x00pci_suspend, .resume = rt2x00pci_resume, diff --git a/drivers/net/wireless/rt2x00/rt2500pci.c b/drivers/net/wireless/rt2x00/rt2500pci.c index 198fc0a0d77c..d27d7b8ba3b6 100644 --- a/drivers/net/wireless/rt2x00/rt2500pci.c +++ b/drivers/net/wireless/rt2x00/rt2500pci.c @@ -1446,8 +1446,8 @@ static void rt2500pci_txdone(struct rt2x00_dev *rt2x00dev, } } -static void rt2500pci_enable_interrupt(struct rt2x00_dev *rt2x00dev, - struct rt2x00_field32 irq_field) +static inline void rt2500pci_enable_interrupt(struct rt2x00_dev *rt2x00dev, + struct rt2x00_field32 irq_field) { u32 reg; @@ -1687,14 +1687,14 @@ static int rt2500pci_init_eeprom(struct rt2x00_dev *rt2x00dev) * Detect if this device has an hardware controlled radio. */ if (rt2x00_get_field16(eeprom, EEPROM_ANTENNA_HARDWARE_RADIO)) - __set_bit(CONFIG_SUPPORT_HW_BUTTON, &rt2x00dev->flags); + __set_bit(CAPABILITY_HW_BUTTON, &rt2x00dev->cap_flags); /* * Check if the BBP tuning should be enabled. */ rt2x00_eeprom_read(rt2x00dev, EEPROM_NIC, &eeprom); if (!rt2x00_get_field16(eeprom, EEPROM_NIC_DYN_BBP_TUNE)) - __set_bit(DRIVER_SUPPORT_LINK_TUNING, &rt2x00dev->flags); + __set_bit(CAPABILITY_LINK_TUNING, &rt2x00dev->cap_flags); /* * Read the RSSI <-> dBm offset information. @@ -1958,9 +1958,9 @@ static int rt2500pci_probe_hw(struct rt2x00_dev *rt2x00dev) /* * This device requires the atim queue and DMA-mapped skbs. */ - __set_bit(DRIVER_REQUIRE_ATIM_QUEUE, &rt2x00dev->flags); - __set_bit(DRIVER_REQUIRE_DMA, &rt2x00dev->flags); - __set_bit(DRIVER_REQUIRE_SW_SEQNO, &rt2x00dev->flags); + __set_bit(REQUIRE_ATIM_QUEUE, &rt2x00dev->cap_flags); + __set_bit(REQUIRE_DMA, &rt2x00dev->cap_flags); + __set_bit(REQUIRE_SW_SEQNO, &rt2x00dev->cap_flags); /* * Set the rssi offset. @@ -2013,6 +2013,9 @@ static const struct ieee80211_ops rt2500pci_mac80211_ops = { .tx_last_beacon = rt2500pci_tx_last_beacon, .rfkill_poll = rt2x00mac_rfkill_poll, .flush = rt2x00mac_flush, + .set_antenna = rt2x00mac_set_antenna, + .get_antenna = rt2x00mac_get_antenna, + .get_ringparam = rt2x00mac_get_ringparam, }; static const struct rt2x00lib_ops rt2500pci_rt2x00_ops = { @@ -2033,6 +2036,7 @@ static const struct rt2x00lib_ops rt2500pci_rt2x00_ops = { .start_queue = rt2500pci_start_queue, .kick_queue = rt2500pci_kick_queue, .stop_queue = rt2500pci_stop_queue, + .flush_queue = rt2x00pci_flush_queue, .write_tx_desc = rt2500pci_write_tx_desc, .write_beacon = rt2500pci_write_beacon, .fill_rxdone = rt2500pci_fill_rxdone, @@ -2094,7 +2098,7 @@ static const struct rt2x00_ops rt2500pci_ops = { * RT2500pci module information. */ static DEFINE_PCI_DEVICE_TABLE(rt2500pci_device_table) = { - { PCI_DEVICE(0x1814, 0x0201), PCI_DEVICE_DATA(&rt2500pci_ops) }, + { PCI_DEVICE(0x1814, 0x0201) }, { 0, } }; @@ -2105,10 +2109,16 @@ MODULE_SUPPORTED_DEVICE("Ralink RT2560 PCI & PCMCIA chipset based cards"); MODULE_DEVICE_TABLE(pci, rt2500pci_device_table); MODULE_LICENSE("GPL"); +static int rt2500pci_probe(struct pci_dev *pci_dev, + const struct pci_device_id *id) +{ + return rt2x00pci_probe(pci_dev, &rt2500pci_ops); +} + static struct pci_driver rt2500pci_driver = { .name = KBUILD_MODNAME, .id_table = rt2500pci_device_table, - .probe = rt2x00pci_probe, + .probe = rt2500pci_probe, .remove = __devexit_p(rt2x00pci_remove), .suspend = rt2x00pci_suspend, .resume = rt2x00pci_resume, diff --git a/drivers/net/wireless/rt2x00/rt2500usb.c b/drivers/net/wireless/rt2x00/rt2500usb.c index eac788160f55..b21f81231a09 100644 --- a/drivers/net/wireless/rt2x00/rt2500usb.c +++ b/drivers/net/wireless/rt2x00/rt2500usb.c @@ -1519,7 +1519,7 @@ static int rt2500usb_init_eeprom(struct rt2x00_dev *rt2x00dev) * Detect if this device has an hardware controlled radio. */ if (rt2x00_get_field16(eeprom, EEPROM_ANTENNA_HARDWARE_RADIO)) - __set_bit(CONFIG_SUPPORT_HW_BUTTON, &rt2x00dev->flags); + __set_bit(CAPABILITY_HW_BUTTON, &rt2x00dev->cap_flags); /* * Read the RSSI <-> dBm offset information. @@ -1790,13 +1790,13 @@ static int rt2500usb_probe_hw(struct rt2x00_dev *rt2x00dev) /* * This device requires the atim queue */ - __set_bit(DRIVER_REQUIRE_ATIM_QUEUE, &rt2x00dev->flags); - __set_bit(DRIVER_REQUIRE_BEACON_GUARD, &rt2x00dev->flags); + __set_bit(REQUIRE_ATIM_QUEUE, &rt2x00dev->cap_flags); + __set_bit(REQUIRE_BEACON_GUARD, &rt2x00dev->cap_flags); if (!modparam_nohwcrypt) { - __set_bit(CONFIG_SUPPORT_HW_CRYPTO, &rt2x00dev->flags); - __set_bit(DRIVER_REQUIRE_COPY_IV, &rt2x00dev->flags); + __set_bit(CAPABILITY_HW_CRYPTO, &rt2x00dev->cap_flags); + __set_bit(REQUIRE_COPY_IV, &rt2x00dev->cap_flags); } - __set_bit(DRIVER_REQUIRE_SW_SEQNO, &rt2x00dev->flags); + __set_bit(REQUIRE_SW_SEQNO, &rt2x00dev->cap_flags); /* * Set the rssi offset. @@ -1823,6 +1823,9 @@ static const struct ieee80211_ops rt2500usb_mac80211_ops = { .conf_tx = rt2x00mac_conf_tx, .rfkill_poll = rt2x00mac_rfkill_poll, .flush = rt2x00mac_flush, + .set_antenna = rt2x00mac_set_antenna, + .get_antenna = rt2x00mac_get_antenna, + .get_ringparam = rt2x00mac_get_ringparam, }; static const struct rt2x00lib_ops rt2500usb_rt2x00_ops = { @@ -1904,54 +1907,54 @@ static const struct rt2x00_ops rt2500usb_ops = { */ static struct usb_device_id rt2500usb_device_table[] = { /* ASUS */ - { USB_DEVICE(0x0b05, 0x1706), USB_DEVICE_DATA(&rt2500usb_ops) }, - { USB_DEVICE(0x0b05, 0x1707), USB_DEVICE_DATA(&rt2500usb_ops) }, + { USB_DEVICE(0x0b05, 0x1706) }, + { USB_DEVICE(0x0b05, 0x1707) }, /* Belkin */ - { USB_DEVICE(0x050d, 0x7050), USB_DEVICE_DATA(&rt2500usb_ops) }, - { USB_DEVICE(0x050d, 0x7051), USB_DEVICE_DATA(&rt2500usb_ops) }, + { USB_DEVICE(0x050d, 0x7050) }, + { USB_DEVICE(0x050d, 0x7051) }, /* Cisco Systems */ - { USB_DEVICE(0x13b1, 0x000d), USB_DEVICE_DATA(&rt2500usb_ops) }, - { USB_DEVICE(0x13b1, 0x0011), USB_DEVICE_DATA(&rt2500usb_ops) }, - { USB_DEVICE(0x13b1, 0x001a), USB_DEVICE_DATA(&rt2500usb_ops) }, + { USB_DEVICE(0x13b1, 0x000d) }, + { USB_DEVICE(0x13b1, 0x0011) }, + { USB_DEVICE(0x13b1, 0x001a) }, /* Conceptronic */ - { USB_DEVICE(0x14b2, 0x3c02), USB_DEVICE_DATA(&rt2500usb_ops) }, + { USB_DEVICE(0x14b2, 0x3c02) }, /* D-LINK */ - { USB_DEVICE(0x2001, 0x3c00), USB_DEVICE_DATA(&rt2500usb_ops) }, + { USB_DEVICE(0x2001, 0x3c00) }, /* Gigabyte */ - { USB_DEVICE(0x1044, 0x8001), USB_DEVICE_DATA(&rt2500usb_ops) }, - { USB_DEVICE(0x1044, 0x8007), USB_DEVICE_DATA(&rt2500usb_ops) }, + { USB_DEVICE(0x1044, 0x8001) }, + { USB_DEVICE(0x1044, 0x8007) }, /* Hercules */ - { USB_DEVICE(0x06f8, 0xe000), USB_DEVICE_DATA(&rt2500usb_ops) }, + { USB_DEVICE(0x06f8, 0xe000) }, /* Melco */ - { USB_DEVICE(0x0411, 0x005e), USB_DEVICE_DATA(&rt2500usb_ops) }, - { USB_DEVICE(0x0411, 0x0066), USB_DEVICE_DATA(&rt2500usb_ops) }, - { USB_DEVICE(0x0411, 0x0067), USB_DEVICE_DATA(&rt2500usb_ops) }, - { USB_DEVICE(0x0411, 0x008b), USB_DEVICE_DATA(&rt2500usb_ops) }, - { USB_DEVICE(0x0411, 0x0097), USB_DEVICE_DATA(&rt2500usb_ops) }, + { USB_DEVICE(0x0411, 0x005e) }, + { USB_DEVICE(0x0411, 0x0066) }, + { USB_DEVICE(0x0411, 0x0067) }, + { USB_DEVICE(0x0411, 0x008b) }, + { USB_DEVICE(0x0411, 0x0097) }, /* MSI */ - { USB_DEVICE(0x0db0, 0x6861), USB_DEVICE_DATA(&rt2500usb_ops) }, - { USB_DEVICE(0x0db0, 0x6865), USB_DEVICE_DATA(&rt2500usb_ops) }, - { USB_DEVICE(0x0db0, 0x6869), USB_DEVICE_DATA(&rt2500usb_ops) }, + { USB_DEVICE(0x0db0, 0x6861) }, + { USB_DEVICE(0x0db0, 0x6865) }, + { USB_DEVICE(0x0db0, 0x6869) }, /* Ralink */ - { USB_DEVICE(0x148f, 0x1706), USB_DEVICE_DATA(&rt2500usb_ops) }, - { USB_DEVICE(0x148f, 0x2570), USB_DEVICE_DATA(&rt2500usb_ops) }, - { USB_DEVICE(0x148f, 0x9020), USB_DEVICE_DATA(&rt2500usb_ops) }, + { USB_DEVICE(0x148f, 0x1706) }, + { USB_DEVICE(0x148f, 0x2570) }, + { USB_DEVICE(0x148f, 0x9020) }, /* Sagem */ - { USB_DEVICE(0x079b, 0x004b), USB_DEVICE_DATA(&rt2500usb_ops) }, + { USB_DEVICE(0x079b, 0x004b) }, /* Siemens */ - { USB_DEVICE(0x0681, 0x3c06), USB_DEVICE_DATA(&rt2500usb_ops) }, + { USB_DEVICE(0x0681, 0x3c06) }, /* SMC */ - { USB_DEVICE(0x0707, 0xee13), USB_DEVICE_DATA(&rt2500usb_ops) }, + { USB_DEVICE(0x0707, 0xee13) }, /* Spairon */ - { USB_DEVICE(0x114b, 0x0110), USB_DEVICE_DATA(&rt2500usb_ops) }, + { USB_DEVICE(0x114b, 0x0110) }, /* SURECOM */ - { USB_DEVICE(0x0769, 0x11f3), USB_DEVICE_DATA(&rt2500usb_ops) }, + { USB_DEVICE(0x0769, 0x11f3) }, /* Trust */ - { USB_DEVICE(0x0eb0, 0x9020), USB_DEVICE_DATA(&rt2500usb_ops) }, + { USB_DEVICE(0x0eb0, 0x9020) }, /* VTech */ - { USB_DEVICE(0x0f88, 0x3012), USB_DEVICE_DATA(&rt2500usb_ops) }, + { USB_DEVICE(0x0f88, 0x3012) }, /* Zinwell */ - { USB_DEVICE(0x5a57, 0x0260), USB_DEVICE_DATA(&rt2500usb_ops) }, + { USB_DEVICE(0x5a57, 0x0260) }, { 0, } }; @@ -1962,10 +1965,16 @@ MODULE_SUPPORTED_DEVICE("Ralink RT2570 USB chipset based cards"); MODULE_DEVICE_TABLE(usb, rt2500usb_device_table); MODULE_LICENSE("GPL"); +static int rt2500usb_probe(struct usb_interface *usb_intf, + const struct usb_device_id *id) +{ + return rt2x00usb_probe(usb_intf, &rt2500usb_ops); +} + static struct usb_driver rt2500usb_driver = { .name = KBUILD_MODNAME, .id_table = rt2500usb_device_table, - .probe = rt2x00usb_probe, + .probe = rt2500usb_probe, .disconnect = rt2x00usb_disconnect, .suspend = rt2x00usb_suspend, .resume = rt2x00usb_resume, diff --git a/drivers/net/wireless/rt2x00/rt2800lib.c b/drivers/net/wireless/rt2x00/rt2800lib.c index 6331c61957a3..5cd096e2ae36 100644 --- a/drivers/net/wireless/rt2x00/rt2800lib.c +++ b/drivers/net/wireless/rt2x00/rt2800lib.c @@ -730,34 +730,20 @@ void rt2800_txdone(struct rt2x00_dev *rt2x00dev) struct data_queue *queue; struct queue_entry *entry; u32 reg; - u8 pid; - int i; + u8 qid; - /* - * TX_STA_FIFO is a stack of X entries, hence read TX_STA_FIFO - * at most X times and also stop processing once the TX_STA_FIFO_VALID - * flag is not set anymore. - * - * The legacy drivers use X=TX_RING_SIZE but state in a comment - * that the TX_STA_FIFO stack has a size of 16. We stick to our - * tx ring size for now. - */ - for (i = 0; i < rt2x00dev->ops->tx->entry_num; i++) { - rt2800_register_read(rt2x00dev, TX_STA_FIFO, ®); - if (!rt2x00_get_field32(reg, TX_STA_FIFO_VALID)) - break; + while (kfifo_get(&rt2x00dev->txstatus_fifo, ®)) { - /* - * Skip this entry when it contains an invalid - * queue identication number. + /* TX_STA_FIFO_PID_QUEUE is a 2-bit field, thus + * qid is guaranteed to be one of the TX QIDs */ - pid = rt2x00_get_field32(reg, TX_STA_FIFO_PID_QUEUE); - if (pid >= QID_RX) - continue; - - queue = rt2x00queue_get_tx_queue(rt2x00dev, pid); - if (unlikely(!queue)) + qid = rt2x00_get_field32(reg, TX_STA_FIFO_PID_QUEUE); + queue = rt2x00queue_get_tx_queue(rt2x00dev, qid); + if (unlikely(!queue)) { + WARNING(rt2x00dev, "Got TX status for an unavailable " + "queue %u, dropping\n", qid); continue; + } /* * Inside each queue, we process each entry in a chronological @@ -949,25 +935,49 @@ static void rt2800_brightness_set(struct led_classdev *led_cdev, unsigned int ledmode = rt2x00_get_field16(led->rt2x00dev->led_mcu_reg, EEPROM_FREQ_LED_MODE); + u32 reg; - if (led->type == LED_TYPE_RADIO) { - rt2800_mcu_request(led->rt2x00dev, MCU_LED, 0xff, ledmode, - enabled ? 0x20 : 0); - } else if (led->type == LED_TYPE_ASSOC) { - rt2800_mcu_request(led->rt2x00dev, MCU_LED, 0xff, ledmode, - enabled ? (bg_mode ? 0x60 : 0xa0) : 0x20); - } else if (led->type == LED_TYPE_QUALITY) { - /* - * The brightness is divided into 6 levels (0 - 5), - * The specs tell us the following levels: - * 0, 1 ,3, 7, 15, 31 - * to determine the level in a simple way we can simply - * work with bitshifting: - * (1 << level) - 1 - */ - rt2800_mcu_request(led->rt2x00dev, MCU_LED_STRENGTH, 0xff, - (1 << brightness / (LED_FULL / 6)) - 1, - polarity); + /* Check for SoC (SOC devices don't support MCU requests) */ + if (rt2x00_is_soc(led->rt2x00dev)) { + rt2800_register_read(led->rt2x00dev, LED_CFG, ®); + + /* Set LED Polarity */ + rt2x00_set_field32(®, LED_CFG_LED_POLAR, polarity); + + /* Set LED Mode */ + if (led->type == LED_TYPE_RADIO) { + rt2x00_set_field32(®, LED_CFG_G_LED_MODE, + enabled ? 3 : 0); + } else if (led->type == LED_TYPE_ASSOC) { + rt2x00_set_field32(®, LED_CFG_Y_LED_MODE, + enabled ? 3 : 0); + } else if (led->type == LED_TYPE_QUALITY) { + rt2x00_set_field32(®, LED_CFG_R_LED_MODE, + enabled ? 3 : 0); + } + + rt2800_register_write(led->rt2x00dev, LED_CFG, reg); + + } else { + if (led->type == LED_TYPE_RADIO) { + rt2800_mcu_request(led->rt2x00dev, MCU_LED, 0xff, ledmode, + enabled ? 0x20 : 0); + } else if (led->type == LED_TYPE_ASSOC) { + rt2800_mcu_request(led->rt2x00dev, MCU_LED, 0xff, ledmode, + enabled ? (bg_mode ? 0x60 : 0xa0) : 0x20); + } else if (led->type == LED_TYPE_QUALITY) { + /* + * The brightness is divided into 6 levels (0 - 5), + * The specs tell us the following levels: + * 0, 1 ,3, 7, 15, 31 + * to determine the level in a simple way we can simply + * work with bitshifting: + * (1 << level) - 1 + */ + rt2800_mcu_request(led->rt2x00dev, MCU_LED_STRENGTH, 0xff, + (1 << brightness / (LED_FULL / 6)) - 1, + polarity); + } } } @@ -1221,6 +1231,25 @@ void rt2800_config_intf(struct rt2x00_dev *rt2x00dev, struct rt2x00_intf *intf, rt2800_register_read(rt2x00dev, BCN_TIME_CFG, ®); rt2x00_set_field32(®, BCN_TIME_CFG_TSF_SYNC, conf->sync); rt2800_register_write(rt2x00dev, BCN_TIME_CFG, reg); + + if (conf->sync == TSF_SYNC_AP_NONE) { + /* + * Tune beacon queue transmit parameters for AP mode + */ + rt2800_register_read(rt2x00dev, TBTT_SYNC_CFG, ®); + rt2x00_set_field32(®, TBTT_SYNC_CFG_BCN_CWMIN, 0); + rt2x00_set_field32(®, TBTT_SYNC_CFG_BCN_AIFSN, 1); + rt2x00_set_field32(®, TBTT_SYNC_CFG_BCN_EXP_WIN, 32); + rt2x00_set_field32(®, TBTT_SYNC_CFG_TBTT_ADJUST, 0); + rt2800_register_write(rt2x00dev, TBTT_SYNC_CFG, reg); + } else { + rt2800_register_read(rt2x00dev, TBTT_SYNC_CFG, ®); + rt2x00_set_field32(®, TBTT_SYNC_CFG_BCN_CWMIN, 4); + rt2x00_set_field32(®, TBTT_SYNC_CFG_BCN_AIFSN, 2); + rt2x00_set_field32(®, TBTT_SYNC_CFG_BCN_EXP_WIN, 32); + rt2x00_set_field32(®, TBTT_SYNC_CFG_TBTT_ADJUST, 16); + rt2800_register_write(rt2x00dev, TBTT_SYNC_CFG, reg); + } } if (flags & CONFIG_UPDATE_MAC) { @@ -1739,8 +1768,8 @@ static void rt2800_config_channel(struct rt2x00_dev *rt2x00dev, if (rf->channel <= 14) { if (!rt2x00_rt(rt2x00dev, RT5390)) { - if (test_bit(CONFIG_EXTERNAL_LNA_BG, - &rt2x00dev->flags)) { + if (test_bit(CAPABILITY_EXTERNAL_LNA_BG, + &rt2x00dev->cap_flags)) { rt2800_bbp_write(rt2x00dev, 82, 0x62); rt2800_bbp_write(rt2x00dev, 75, 0x46); } else { @@ -1751,7 +1780,7 @@ static void rt2800_config_channel(struct rt2x00_dev *rt2x00dev, } else { rt2800_bbp_write(rt2x00dev, 82, 0xf2); - if (test_bit(CONFIG_EXTERNAL_LNA_A, &rt2x00dev->flags)) + if (test_bit(CAPABILITY_EXTERNAL_LNA_A, &rt2x00dev->cap_flags)) rt2800_bbp_write(rt2x00dev, 75, 0x46); else rt2800_bbp_write(rt2x00dev, 75, 0x50); @@ -1984,7 +2013,7 @@ static u8 rt2800_compensate_txpower(struct rt2x00_dev *rt2x00dev, int is_rate_b, if (!((band == IEEE80211_BAND_5GHZ) && is_rate_b)) return txpower; - if (test_bit(CONFIG_SUPPORT_POWER_LIMIT, &rt2x00dev->flags)) { + if (test_bit(CAPABILITY_POWER_LIMIT, &rt2x00dev->cap_flags)) { /* * Check if eirp txpower exceed txpower_limit. * We use OFDM 6M as criterion and its eirp txpower @@ -2384,7 +2413,7 @@ static int rt2800_init_registers(struct rt2x00_dev *rt2x00dev) } else if (rt2800_is_305x_soc(rt2x00dev)) { rt2800_register_write(rt2x00dev, TX_SW_CFG0, 0x00000400); rt2800_register_write(rt2x00dev, TX_SW_CFG1, 0x00000000); - rt2800_register_write(rt2x00dev, TX_SW_CFG2, 0x0000001f); + rt2800_register_write(rt2x00dev, TX_SW_CFG2, 0x00000030); } else if (rt2x00_rt(rt2x00dev, RT5390)) { rt2800_register_write(rt2x00dev, TX_SW_CFG0, 0x00000404); rt2800_register_write(rt2x00dev, TX_SW_CFG1, 0x00080606); @@ -3285,8 +3314,8 @@ static int rt2800_init_rfcsr(struct rt2x00_dev *rt2x00dev) rt2x00_rt_rev_lt(rt2x00dev, RT3071, REV_RT3071E) || rt2x00_rt_rev_lt(rt2x00dev, RT3090, REV_RT3090E) || rt2x00_rt_rev_lt(rt2x00dev, RT3390, REV_RT3390E)) { - if (!test_bit(CONFIG_EXTERNAL_LNA_BG, - &rt2x00dev->flags)) + if (!test_bit(CAPABILITY_EXTERNAL_LNA_BG, + &rt2x00dev->cap_flags)) rt2x00_set_field8(&rfcsr, RFCSR17_R, 1); } rt2x00_eeprom_read(rt2x00dev, EEPROM_TXMIXER_GAIN_BG, &eeprom); @@ -3709,15 +3738,15 @@ int rt2800_init_eeprom(struct rt2x00_dev *rt2x00dev) rt2x00_eeprom_read(rt2x00dev, EEPROM_NIC_CONF1, &eeprom); if (rt2x00_get_field16(eeprom, EEPROM_NIC_CONF1_EXTERNAL_LNA_5G)) - __set_bit(CONFIG_EXTERNAL_LNA_A, &rt2x00dev->flags); + __set_bit(CAPABILITY_EXTERNAL_LNA_A, &rt2x00dev->cap_flags); if (rt2x00_get_field16(eeprom, EEPROM_NIC_CONF1_EXTERNAL_LNA_2G)) - __set_bit(CONFIG_EXTERNAL_LNA_BG, &rt2x00dev->flags); + __set_bit(CAPABILITY_EXTERNAL_LNA_BG, &rt2x00dev->cap_flags); /* * Detect if this device has an hardware controlled radio. */ if (rt2x00_get_field16(eeprom, EEPROM_NIC_CONF1_HW_RADIO)) - __set_bit(CONFIG_SUPPORT_HW_BUTTON, &rt2x00dev->flags); + __set_bit(CAPABILITY_HW_BUTTON, &rt2x00dev->cap_flags); /* * Store led settings, for correct led behaviour. @@ -3737,7 +3766,7 @@ int rt2800_init_eeprom(struct rt2x00_dev *rt2x00dev) if (rt2x00_get_field16(eeprom, EEPROM_EIRP_MAX_TX_POWER_2GHZ) < EIRP_MAX_TX_POWER_LIMIT) - __set_bit(CONFIG_SUPPORT_POWER_LIMIT, &rt2x00dev->flags); + __set_bit(CAPABILITY_POWER_LIMIT, &rt2x00dev->cap_flags); return 0; } diff --git a/drivers/net/wireless/rt2x00/rt2800pci.c b/drivers/net/wireless/rt2x00/rt2800pci.c index adc3534254df..08d3947fcb26 100644 --- a/drivers/net/wireless/rt2x00/rt2800pci.c +++ b/drivers/net/wireless/rt2x00/rt2800pci.c @@ -66,7 +66,7 @@ static void rt2800pci_mcu_status(struct rt2x00_dev *rt2x00dev, const u8 token) return; for (i = 0; i < 200; i++) { - rt2800_register_read(rt2x00dev, H2M_MAILBOX_CID, ®); + rt2x00pci_register_read(rt2x00dev, H2M_MAILBOX_CID, ®); if ((rt2x00_get_field32(reg, H2M_MAILBOX_CID_CMD0) == token) || (rt2x00_get_field32(reg, H2M_MAILBOX_CID_CMD1) == token) || @@ -80,8 +80,8 @@ static void rt2800pci_mcu_status(struct rt2x00_dev *rt2x00dev, const u8 token) if (i == 200) ERROR(rt2x00dev, "MCU request failed, no response from hardware\n"); - rt2800_register_write(rt2x00dev, H2M_MAILBOX_STATUS, ~0); - rt2800_register_write(rt2x00dev, H2M_MAILBOX_CID, ~0); + rt2x00pci_register_write(rt2x00dev, H2M_MAILBOX_STATUS, ~0); + rt2x00pci_register_write(rt2x00dev, H2M_MAILBOX_CID, ~0); } #if defined(CONFIG_RALINK_RT288X) || defined(CONFIG_RALINK_RT305X) @@ -105,7 +105,7 @@ static void rt2800pci_eepromregister_read(struct eeprom_93cx6 *eeprom) struct rt2x00_dev *rt2x00dev = eeprom->data; u32 reg; - rt2800_register_read(rt2x00dev, E2PROM_CSR, ®); + rt2x00pci_register_read(rt2x00dev, E2PROM_CSR, ®); eeprom->reg_data_in = !!rt2x00_get_field32(reg, E2PROM_CSR_DATA_IN); eeprom->reg_data_out = !!rt2x00_get_field32(reg, E2PROM_CSR_DATA_OUT); @@ -127,7 +127,7 @@ static void rt2800pci_eepromregister_write(struct eeprom_93cx6 *eeprom) rt2x00_set_field32(®, E2PROM_CSR_CHIP_SELECT, !!eeprom->reg_chip_select); - rt2800_register_write(rt2x00dev, E2PROM_CSR, reg); + rt2x00pci_register_write(rt2x00dev, E2PROM_CSR, reg); } static void rt2800pci_read_eeprom_pci(struct rt2x00_dev *rt2x00dev) @@ -135,7 +135,7 @@ static void rt2800pci_read_eeprom_pci(struct rt2x00_dev *rt2x00dev) struct eeprom_93cx6 eeprom; u32 reg; - rt2800_register_read(rt2x00dev, E2PROM_CSR, ®); + rt2x00pci_register_read(rt2x00dev, E2PROM_CSR, ®); eeprom.data = rt2x00dev; eeprom.register_read = rt2800pci_eepromregister_read; @@ -195,9 +195,9 @@ static void rt2800pci_start_queue(struct data_queue *queue) switch (queue->qid) { case QID_RX: - rt2800_register_read(rt2x00dev, MAC_SYS_CTRL, ®); + rt2x00pci_register_read(rt2x00dev, MAC_SYS_CTRL, ®); rt2x00_set_field32(®, MAC_SYS_CTRL_ENABLE_RX, 1); - rt2800_register_write(rt2x00dev, MAC_SYS_CTRL, reg); + rt2x00pci_register_write(rt2x00dev, MAC_SYS_CTRL, reg); break; case QID_BEACON: /* @@ -207,15 +207,15 @@ static void rt2800pci_start_queue(struct data_queue *queue) tasklet_enable(&rt2x00dev->tbtt_tasklet); tasklet_enable(&rt2x00dev->pretbtt_tasklet); - rt2800_register_read(rt2x00dev, BCN_TIME_CFG, ®); + rt2x00pci_register_read(rt2x00dev, BCN_TIME_CFG, ®); rt2x00_set_field32(®, BCN_TIME_CFG_TSF_TICKING, 1); rt2x00_set_field32(®, BCN_TIME_CFG_TBTT_ENABLE, 1); rt2x00_set_field32(®, BCN_TIME_CFG_BEACON_GEN, 1); - rt2800_register_write(rt2x00dev, BCN_TIME_CFG, reg); + rt2x00pci_register_write(rt2x00dev, BCN_TIME_CFG, reg); - rt2800_register_read(rt2x00dev, INT_TIMER_EN, ®); + rt2x00pci_register_read(rt2x00dev, INT_TIMER_EN, ®); rt2x00_set_field32(®, INT_TIMER_EN_PRE_TBTT_TIMER, 1); - rt2800_register_write(rt2x00dev, INT_TIMER_EN, reg); + rt2x00pci_register_write(rt2x00dev, INT_TIMER_EN, reg); break; default: break; @@ -233,11 +233,13 @@ static void rt2800pci_kick_queue(struct data_queue *queue) case QID_AC_BE: case QID_AC_BK: entry = rt2x00queue_get_entry(queue, Q_INDEX); - rt2800_register_write(rt2x00dev, TX_CTX_IDX(queue->qid), entry->entry_idx); + rt2x00pci_register_write(rt2x00dev, TX_CTX_IDX(queue->qid), + entry->entry_idx); break; case QID_MGMT: entry = rt2x00queue_get_entry(queue, Q_INDEX); - rt2800_register_write(rt2x00dev, TX_CTX_IDX(5), entry->entry_idx); + rt2x00pci_register_write(rt2x00dev, TX_CTX_IDX(5), + entry->entry_idx); break; default: break; @@ -251,20 +253,20 @@ static void rt2800pci_stop_queue(struct data_queue *queue) switch (queue->qid) { case QID_RX: - rt2800_register_read(rt2x00dev, MAC_SYS_CTRL, ®); + rt2x00pci_register_read(rt2x00dev, MAC_SYS_CTRL, ®); rt2x00_set_field32(®, MAC_SYS_CTRL_ENABLE_RX, 0); - rt2800_register_write(rt2x00dev, MAC_SYS_CTRL, reg); + rt2x00pci_register_write(rt2x00dev, MAC_SYS_CTRL, reg); break; case QID_BEACON: - rt2800_register_read(rt2x00dev, BCN_TIME_CFG, ®); + rt2x00pci_register_read(rt2x00dev, BCN_TIME_CFG, ®); rt2x00_set_field32(®, BCN_TIME_CFG_TSF_TICKING, 0); rt2x00_set_field32(®, BCN_TIME_CFG_TBTT_ENABLE, 0); rt2x00_set_field32(®, BCN_TIME_CFG_BEACON_GEN, 0); - rt2800_register_write(rt2x00dev, BCN_TIME_CFG, reg); + rt2x00pci_register_write(rt2x00dev, BCN_TIME_CFG, reg); - rt2800_register_read(rt2x00dev, INT_TIMER_EN, ®); + rt2x00pci_register_read(rt2x00dev, INT_TIMER_EN, ®); rt2x00_set_field32(®, INT_TIMER_EN_PRE_TBTT_TIMER, 0); - rt2800_register_write(rt2x00dev, INT_TIMER_EN, reg); + rt2x00pci_register_write(rt2x00dev, INT_TIMER_EN, reg); /* * Wait for tbtt tasklets to finish. @@ -295,7 +297,7 @@ static int rt2800pci_write_firmware(struct rt2x00_dev *rt2x00dev, */ reg = 0; rt2x00_set_field32(®, PBF_SYS_CTRL_HOST_RAM_WRITE, 1); - rt2800_register_write(rt2x00dev, PBF_SYS_CTRL, reg); + rt2x00pci_register_write(rt2x00dev, PBF_SYS_CTRL, reg); /* * Write firmware to device. @@ -303,11 +305,11 @@ static int rt2800pci_write_firmware(struct rt2x00_dev *rt2x00dev, rt2800_register_multiwrite(rt2x00dev, FIRMWARE_IMAGE_BASE, data, len); - rt2800_register_write(rt2x00dev, PBF_SYS_CTRL, 0x00000); - rt2800_register_write(rt2x00dev, PBF_SYS_CTRL, 0x00001); + rt2x00pci_register_write(rt2x00dev, PBF_SYS_CTRL, 0x00000); + rt2x00pci_register_write(rt2x00dev, PBF_SYS_CTRL, 0x00001); - rt2800_register_write(rt2x00dev, H2M_BBP_AGENT, 0); - rt2800_register_write(rt2x00dev, H2M_MAILBOX_CSR, 0); + rt2x00pci_register_write(rt2x00dev, H2M_BBP_AGENT, 0); + rt2x00pci_register_write(rt2x00dev, H2M_MAILBOX_CSR, 0); return 0; } @@ -351,7 +353,7 @@ static void rt2800pci_clear_entry(struct queue_entry *entry) * Set RX IDX in register to inform hardware that we have * handled this entry and it is available for reuse again. */ - rt2800_register_write(rt2x00dev, RX_CRX_IDX, + rt2x00pci_register_write(rt2x00dev, RX_CRX_IDX, entry->entry_idx); } else { rt2x00_desc_read(entry_priv->desc, 1, &word); @@ -369,45 +371,51 @@ static int rt2800pci_init_queues(struct rt2x00_dev *rt2x00dev) * Initialize registers. */ entry_priv = rt2x00dev->tx[0].entries[0].priv_data; - rt2800_register_write(rt2x00dev, TX_BASE_PTR0, entry_priv->desc_dma); - rt2800_register_write(rt2x00dev, TX_MAX_CNT0, rt2x00dev->tx[0].limit); - rt2800_register_write(rt2x00dev, TX_CTX_IDX0, 0); - rt2800_register_write(rt2x00dev, TX_DTX_IDX0, 0); + rt2x00pci_register_write(rt2x00dev, TX_BASE_PTR0, entry_priv->desc_dma); + rt2x00pci_register_write(rt2x00dev, TX_MAX_CNT0, + rt2x00dev->tx[0].limit); + rt2x00pci_register_write(rt2x00dev, TX_CTX_IDX0, 0); + rt2x00pci_register_write(rt2x00dev, TX_DTX_IDX0, 0); entry_priv = rt2x00dev->tx[1].entries[0].priv_data; - rt2800_register_write(rt2x00dev, TX_BASE_PTR1, entry_priv->desc_dma); - rt2800_register_write(rt2x00dev, TX_MAX_CNT1, rt2x00dev->tx[1].limit); - rt2800_register_write(rt2x00dev, TX_CTX_IDX1, 0); - rt2800_register_write(rt2x00dev, TX_DTX_IDX1, 0); + rt2x00pci_register_write(rt2x00dev, TX_BASE_PTR1, entry_priv->desc_dma); + rt2x00pci_register_write(rt2x00dev, TX_MAX_CNT1, + rt2x00dev->tx[1].limit); + rt2x00pci_register_write(rt2x00dev, TX_CTX_IDX1, 0); + rt2x00pci_register_write(rt2x00dev, TX_DTX_IDX1, 0); entry_priv = rt2x00dev->tx[2].entries[0].priv_data; - rt2800_register_write(rt2x00dev, TX_BASE_PTR2, entry_priv->desc_dma); - rt2800_register_write(rt2x00dev, TX_MAX_CNT2, rt2x00dev->tx[2].limit); - rt2800_register_write(rt2x00dev, TX_CTX_IDX2, 0); - rt2800_register_write(rt2x00dev, TX_DTX_IDX2, 0); + rt2x00pci_register_write(rt2x00dev, TX_BASE_PTR2, entry_priv->desc_dma); + rt2x00pci_register_write(rt2x00dev, TX_MAX_CNT2, + rt2x00dev->tx[2].limit); + rt2x00pci_register_write(rt2x00dev, TX_CTX_IDX2, 0); + rt2x00pci_register_write(rt2x00dev, TX_DTX_IDX2, 0); entry_priv = rt2x00dev->tx[3].entries[0].priv_data; - rt2800_register_write(rt2x00dev, TX_BASE_PTR3, entry_priv->desc_dma); - rt2800_register_write(rt2x00dev, TX_MAX_CNT3, rt2x00dev->tx[3].limit); - rt2800_register_write(rt2x00dev, TX_CTX_IDX3, 0); - rt2800_register_write(rt2x00dev, TX_DTX_IDX3, 0); + rt2x00pci_register_write(rt2x00dev, TX_BASE_PTR3, entry_priv->desc_dma); + rt2x00pci_register_write(rt2x00dev, TX_MAX_CNT3, + rt2x00dev->tx[3].limit); + rt2x00pci_register_write(rt2x00dev, TX_CTX_IDX3, 0); + rt2x00pci_register_write(rt2x00dev, TX_DTX_IDX3, 0); entry_priv = rt2x00dev->rx->entries[0].priv_data; - rt2800_register_write(rt2x00dev, RX_BASE_PTR, entry_priv->desc_dma); - rt2800_register_write(rt2x00dev, RX_MAX_CNT, rt2x00dev->rx[0].limit); - rt2800_register_write(rt2x00dev, RX_CRX_IDX, rt2x00dev->rx[0].limit - 1); - rt2800_register_write(rt2x00dev, RX_DRX_IDX, 0); + rt2x00pci_register_write(rt2x00dev, RX_BASE_PTR, entry_priv->desc_dma); + rt2x00pci_register_write(rt2x00dev, RX_MAX_CNT, + rt2x00dev->rx[0].limit); + rt2x00pci_register_write(rt2x00dev, RX_CRX_IDX, + rt2x00dev->rx[0].limit - 1); + rt2x00pci_register_write(rt2x00dev, RX_DRX_IDX, 0); /* * Enable global DMA configuration */ - rt2800_register_read(rt2x00dev, WPDMA_GLO_CFG, ®); + rt2x00pci_register_read(rt2x00dev, WPDMA_GLO_CFG, ®); rt2x00_set_field32(®, WPDMA_GLO_CFG_ENABLE_TX_DMA, 0); rt2x00_set_field32(®, WPDMA_GLO_CFG_ENABLE_RX_DMA, 0); rt2x00_set_field32(®, WPDMA_GLO_CFG_TX_WRITEBACK_DONE, 1); - rt2800_register_write(rt2x00dev, WPDMA_GLO_CFG, reg); + rt2x00pci_register_write(rt2x00dev, WPDMA_GLO_CFG, reg); - rt2800_register_write(rt2x00dev, DELAY_INT_CFG, 0); + rt2x00pci_register_write(rt2x00dev, DELAY_INT_CFG, 0); return 0; } @@ -427,8 +435,8 @@ static void rt2800pci_toggle_irq(struct rt2x00_dev *rt2x00dev, * should clear the register to assure a clean state. */ if (state == STATE_RADIO_IRQ_ON) { - rt2800_register_read(rt2x00dev, INT_SOURCE_CSR, ®); - rt2800_register_write(rt2x00dev, INT_SOURCE_CSR, reg); + rt2x00pci_register_read(rt2x00dev, INT_SOURCE_CSR, ®); + rt2x00pci_register_write(rt2x00dev, INT_SOURCE_CSR, reg); /* * Enable tasklets. The beacon related tasklets are @@ -440,7 +448,7 @@ static void rt2800pci_toggle_irq(struct rt2x00_dev *rt2x00dev, } spin_lock_irqsave(&rt2x00dev->irqmask_lock, flags); - rt2800_register_read(rt2x00dev, INT_MASK_CSR, ®); + rt2x00pci_register_read(rt2x00dev, INT_MASK_CSR, ®); rt2x00_set_field32(®, INT_MASK_CSR_RXDELAYINT, 0); rt2x00_set_field32(®, INT_MASK_CSR_TXDELAYINT, 0); rt2x00_set_field32(®, INT_MASK_CSR_RX_DONE, mask); @@ -459,7 +467,7 @@ static void rt2800pci_toggle_irq(struct rt2x00_dev *rt2x00dev, rt2x00_set_field32(®, INT_MASK_CSR_GPTIMER, 0); rt2x00_set_field32(®, INT_MASK_CSR_RX_COHERENT, 0); rt2x00_set_field32(®, INT_MASK_CSR_TX_COHERENT, 0); - rt2800_register_write(rt2x00dev, INT_MASK_CSR, reg); + rt2x00pci_register_write(rt2x00dev, INT_MASK_CSR, reg); spin_unlock_irqrestore(&rt2x00dev->irqmask_lock, flags); if (state == STATE_RADIO_IRQ_OFF) { @@ -480,7 +488,7 @@ static int rt2800pci_init_registers(struct rt2x00_dev *rt2x00dev) /* * Reset DMA indexes */ - rt2800_register_read(rt2x00dev, WPDMA_RST_IDX, ®); + rt2x00pci_register_read(rt2x00dev, WPDMA_RST_IDX, ®); rt2x00_set_field32(®, WPDMA_RST_IDX_DTX_IDX0, 1); rt2x00_set_field32(®, WPDMA_RST_IDX_DTX_IDX1, 1); rt2x00_set_field32(®, WPDMA_RST_IDX_DTX_IDX2, 1); @@ -488,26 +496,26 @@ static int rt2800pci_init_registers(struct rt2x00_dev *rt2x00dev) rt2x00_set_field32(®, WPDMA_RST_IDX_DTX_IDX4, 1); rt2x00_set_field32(®, WPDMA_RST_IDX_DTX_IDX5, 1); rt2x00_set_field32(®, WPDMA_RST_IDX_DRX_IDX0, 1); - rt2800_register_write(rt2x00dev, WPDMA_RST_IDX, reg); + rt2x00pci_register_write(rt2x00dev, WPDMA_RST_IDX, reg); - rt2800_register_write(rt2x00dev, PBF_SYS_CTRL, 0x00000e1f); - rt2800_register_write(rt2x00dev, PBF_SYS_CTRL, 0x00000e00); + rt2x00pci_register_write(rt2x00dev, PBF_SYS_CTRL, 0x00000e1f); + rt2x00pci_register_write(rt2x00dev, PBF_SYS_CTRL, 0x00000e00); if (rt2x00_rt(rt2x00dev, RT5390)) { - rt2800_register_read(rt2x00dev, AUX_CTRL, ®); + rt2x00pci_register_read(rt2x00dev, AUX_CTRL, ®); rt2x00_set_field32(®, AUX_CTRL_FORCE_PCIE_CLK, 1); rt2x00_set_field32(®, AUX_CTRL_WAKE_PCIE_EN, 1); - rt2800_register_write(rt2x00dev, AUX_CTRL, reg); + rt2x00pci_register_write(rt2x00dev, AUX_CTRL, reg); } - rt2800_register_write(rt2x00dev, PWR_PIN_CFG, 0x00000003); + rt2x00pci_register_write(rt2x00dev, PWR_PIN_CFG, 0x00000003); - rt2800_register_read(rt2x00dev, MAC_SYS_CTRL, ®); + rt2x00pci_register_read(rt2x00dev, MAC_SYS_CTRL, ®); rt2x00_set_field32(®, MAC_SYS_CTRL_RESET_CSR, 1); rt2x00_set_field32(®, MAC_SYS_CTRL_RESET_BBP, 1); - rt2800_register_write(rt2x00dev, MAC_SYS_CTRL, reg); + rt2x00pci_register_write(rt2x00dev, MAC_SYS_CTRL, reg); - rt2800_register_write(rt2x00dev, MAC_SYS_CTRL, 0x00000000); + rt2x00pci_register_write(rt2x00dev, MAC_SYS_CTRL, 0x00000000); return 0; } @@ -525,8 +533,8 @@ static void rt2800pci_disable_radio(struct rt2x00_dev *rt2x00dev) { if (rt2x00_is_soc(rt2x00dev)) { rt2800_disable_radio(rt2x00dev); - rt2800_register_write(rt2x00dev, PWR_PIN_CFG, 0); - rt2800_register_write(rt2x00dev, TX_PIN_CFG, 0); + rt2x00pci_register_write(rt2x00dev, PWR_PIN_CFG, 0); + rt2x00pci_register_write(rt2x00dev, TX_PIN_CFG, 0); } } @@ -537,8 +545,10 @@ static int rt2800pci_set_state(struct rt2x00_dev *rt2x00dev, rt2800_mcu_request(rt2x00dev, MCU_WAKEUP, TOKEN_WAKUP, 0, 0x02); rt2800pci_mcu_status(rt2x00dev, TOKEN_WAKUP); } else if (state == STATE_SLEEP) { - rt2800_register_write(rt2x00dev, H2M_MAILBOX_STATUS, 0xffffffff); - rt2800_register_write(rt2x00dev, H2M_MAILBOX_CID, 0xffffffff); + rt2x00pci_register_write(rt2x00dev, H2M_MAILBOX_STATUS, + 0xffffffff); + rt2x00pci_register_write(rt2x00dev, H2M_MAILBOX_CID, + 0xffffffff); rt2800_mcu_request(rt2x00dev, MCU_SLEEP, 0x01, 0xff, 0x01); } @@ -768,8 +778,8 @@ static bool rt2800pci_txdone(struct rt2x00_dev *rt2x00dev) return !max_tx_done; } -static void rt2800pci_enable_interrupt(struct rt2x00_dev *rt2x00dev, - struct rt2x00_field32 irq_field) +static inline void rt2800pci_enable_interrupt(struct rt2x00_dev *rt2x00dev, + struct rt2x00_field32 irq_field) { u32 reg; @@ -778,9 +788,9 @@ static void rt2800pci_enable_interrupt(struct rt2x00_dev *rt2x00dev, * access needs locking. */ spin_lock_irq(&rt2x00dev->irqmask_lock); - rt2800_register_read(rt2x00dev, INT_MASK_CSR, ®); + rt2x00pci_register_read(rt2x00dev, INT_MASK_CSR, ®); rt2x00_set_field32(®, irq_field, 1); - rt2800_register_write(rt2x00dev, INT_MASK_CSR, reg); + rt2x00pci_register_write(rt2x00dev, INT_MASK_CSR, reg); spin_unlock_irq(&rt2x00dev->irqmask_lock); } @@ -851,7 +861,7 @@ static void rt2800pci_txstatus_interrupt(struct rt2x00_dev *rt2x00dev) * need to lock the kfifo. */ for (i = 0; i < rt2x00dev->ops->tx->entry_num; i++) { - rt2800_register_read(rt2x00dev, TX_STA_FIFO, &status); + rt2x00pci_register_read(rt2x00dev, TX_STA_FIFO, &status); if (!rt2x00_get_field32(status, TX_STA_FIFO_VALID)) break; @@ -873,8 +883,8 @@ static irqreturn_t rt2800pci_interrupt(int irq, void *dev_instance) u32 reg, mask; /* Read status and ACK all interrupts */ - rt2800_register_read(rt2x00dev, INT_SOURCE_CSR, ®); - rt2800_register_write(rt2x00dev, INT_SOURCE_CSR, reg); + rt2x00pci_register_read(rt2x00dev, INT_SOURCE_CSR, ®); + rt2x00pci_register_write(rt2x00dev, INT_SOURCE_CSR, reg); if (!reg) return IRQ_NONE; @@ -914,9 +924,9 @@ static irqreturn_t rt2800pci_interrupt(int irq, void *dev_instance) * the tasklet will reenable the appropriate interrupts. */ spin_lock(&rt2x00dev->irqmask_lock); - rt2800_register_read(rt2x00dev, INT_MASK_CSR, ®); + rt2x00pci_register_read(rt2x00dev, INT_MASK_CSR, ®); reg &= mask; - rt2800_register_write(rt2x00dev, INT_MASK_CSR, reg); + rt2x00pci_register_write(rt2x00dev, INT_MASK_CSR, reg); spin_unlock(&rt2x00dev->irqmask_lock); return IRQ_HANDLED; @@ -966,28 +976,28 @@ static int rt2800pci_probe_hw(struct rt2x00_dev *rt2x00dev) * This device has multiple filters for control frames * and has a separate filter for PS Poll frames. */ - __set_bit(DRIVER_SUPPORT_CONTROL_FILTERS, &rt2x00dev->flags); - __set_bit(DRIVER_SUPPORT_CONTROL_FILTER_PSPOLL, &rt2x00dev->flags); + __set_bit(CAPABILITY_CONTROL_FILTERS, &rt2x00dev->cap_flags); + __set_bit(CAPABILITY_CONTROL_FILTER_PSPOLL, &rt2x00dev->cap_flags); /* * This device has a pre tbtt interrupt and thus fetches * a new beacon directly prior to transmission. */ - __set_bit(DRIVER_SUPPORT_PRE_TBTT_INTERRUPT, &rt2x00dev->flags); + __set_bit(CAPABILITY_PRE_TBTT_INTERRUPT, &rt2x00dev->cap_flags); /* * This device requires firmware. */ if (!rt2x00_is_soc(rt2x00dev)) - __set_bit(DRIVER_REQUIRE_FIRMWARE, &rt2x00dev->flags); - __set_bit(DRIVER_REQUIRE_DMA, &rt2x00dev->flags); - __set_bit(DRIVER_REQUIRE_L2PAD, &rt2x00dev->flags); - __set_bit(DRIVER_REQUIRE_TXSTATUS_FIFO, &rt2x00dev->flags); - __set_bit(DRIVER_REQUIRE_TASKLET_CONTEXT, &rt2x00dev->flags); + __set_bit(REQUIRE_FIRMWARE, &rt2x00dev->cap_flags); + __set_bit(REQUIRE_DMA, &rt2x00dev->cap_flags); + __set_bit(REQUIRE_L2PAD, &rt2x00dev->cap_flags); + __set_bit(REQUIRE_TXSTATUS_FIFO, &rt2x00dev->cap_flags); + __set_bit(REQUIRE_TASKLET_CONTEXT, &rt2x00dev->cap_flags); if (!modparam_nohwcrypt) - __set_bit(CONFIG_SUPPORT_HW_CRYPTO, &rt2x00dev->flags); - __set_bit(DRIVER_SUPPORT_LINK_TUNING, &rt2x00dev->flags); - __set_bit(DRIVER_REQUIRE_HT_TX_DESC, &rt2x00dev->flags); + __set_bit(CAPABILITY_HW_CRYPTO, &rt2x00dev->cap_flags); + __set_bit(CAPABILITY_LINK_TUNING, &rt2x00dev->cap_flags); + __set_bit(REQUIRE_HT_TX_DESC, &rt2x00dev->cap_flags); /* * Set the rssi offset. @@ -1018,6 +1028,7 @@ static const struct ieee80211_ops rt2800pci_mac80211_ops = { .ampdu_action = rt2800_ampdu_action, .flush = rt2x00mac_flush, .get_survey = rt2800_get_survey, + .get_ringparam = rt2x00mac_get_ringparam, }; static const struct rt2800_ops rt2800pci_rt2800_ops = { @@ -1057,6 +1068,7 @@ static const struct rt2x00lib_ops rt2800pci_rt2x00_ops = { .start_queue = rt2800pci_start_queue, .kick_queue = rt2800pci_kick_queue, .stop_queue = rt2800pci_stop_queue, + .flush_queue = rt2x00pci_flush_queue, .write_tx_desc = rt2800pci_write_tx_desc, .write_tx_data = rt2800_write_tx_data, .write_beacon = rt2800_write_beacon, @@ -1116,36 +1128,36 @@ static const struct rt2x00_ops rt2800pci_ops = { */ #ifdef CONFIG_PCI static DEFINE_PCI_DEVICE_TABLE(rt2800pci_device_table) = { - { PCI_DEVICE(0x1814, 0x0601), PCI_DEVICE_DATA(&rt2800pci_ops) }, - { PCI_DEVICE(0x1814, 0x0681), PCI_DEVICE_DATA(&rt2800pci_ops) }, - { PCI_DEVICE(0x1814, 0x0701), PCI_DEVICE_DATA(&rt2800pci_ops) }, - { PCI_DEVICE(0x1814, 0x0781), PCI_DEVICE_DATA(&rt2800pci_ops) }, - { PCI_DEVICE(0x1814, 0x3090), PCI_DEVICE_DATA(&rt2800pci_ops) }, - { PCI_DEVICE(0x1814, 0x3091), PCI_DEVICE_DATA(&rt2800pci_ops) }, - { PCI_DEVICE(0x1814, 0x3092), PCI_DEVICE_DATA(&rt2800pci_ops) }, - { PCI_DEVICE(0x1432, 0x7708), PCI_DEVICE_DATA(&rt2800pci_ops) }, - { PCI_DEVICE(0x1432, 0x7727), PCI_DEVICE_DATA(&rt2800pci_ops) }, - { PCI_DEVICE(0x1432, 0x7728), PCI_DEVICE_DATA(&rt2800pci_ops) }, - { PCI_DEVICE(0x1432, 0x7738), PCI_DEVICE_DATA(&rt2800pci_ops) }, - { PCI_DEVICE(0x1432, 0x7748), PCI_DEVICE_DATA(&rt2800pci_ops) }, - { PCI_DEVICE(0x1432, 0x7758), PCI_DEVICE_DATA(&rt2800pci_ops) }, - { PCI_DEVICE(0x1432, 0x7768), PCI_DEVICE_DATA(&rt2800pci_ops) }, - { PCI_DEVICE(0x1462, 0x891a), PCI_DEVICE_DATA(&rt2800pci_ops) }, - { PCI_DEVICE(0x1a3b, 0x1059), PCI_DEVICE_DATA(&rt2800pci_ops) }, + { PCI_DEVICE(0x1814, 0x0601) }, + { PCI_DEVICE(0x1814, 0x0681) }, + { PCI_DEVICE(0x1814, 0x0701) }, + { PCI_DEVICE(0x1814, 0x0781) }, + { PCI_DEVICE(0x1814, 0x3090) }, + { PCI_DEVICE(0x1814, 0x3091) }, + { PCI_DEVICE(0x1814, 0x3092) }, + { PCI_DEVICE(0x1432, 0x7708) }, + { PCI_DEVICE(0x1432, 0x7727) }, + { PCI_DEVICE(0x1432, 0x7728) }, + { PCI_DEVICE(0x1432, 0x7738) }, + { PCI_DEVICE(0x1432, 0x7748) }, + { PCI_DEVICE(0x1432, 0x7758) }, + { PCI_DEVICE(0x1432, 0x7768) }, + { PCI_DEVICE(0x1462, 0x891a) }, + { PCI_DEVICE(0x1a3b, 0x1059) }, #ifdef CONFIG_RT2800PCI_RT33XX - { PCI_DEVICE(0x1814, 0x3390), PCI_DEVICE_DATA(&rt2800pci_ops) }, + { PCI_DEVICE(0x1814, 0x3390) }, #endif #ifdef CONFIG_RT2800PCI_RT35XX - { PCI_DEVICE(0x1432, 0x7711), PCI_DEVICE_DATA(&rt2800pci_ops) }, - { PCI_DEVICE(0x1432, 0x7722), PCI_DEVICE_DATA(&rt2800pci_ops) }, - { PCI_DEVICE(0x1814, 0x3060), PCI_DEVICE_DATA(&rt2800pci_ops) }, - { PCI_DEVICE(0x1814, 0x3062), PCI_DEVICE_DATA(&rt2800pci_ops) }, - { PCI_DEVICE(0x1814, 0x3562), PCI_DEVICE_DATA(&rt2800pci_ops) }, - { PCI_DEVICE(0x1814, 0x3592), PCI_DEVICE_DATA(&rt2800pci_ops) }, - { PCI_DEVICE(0x1814, 0x3593), PCI_DEVICE_DATA(&rt2800pci_ops) }, + { PCI_DEVICE(0x1432, 0x7711) }, + { PCI_DEVICE(0x1432, 0x7722) }, + { PCI_DEVICE(0x1814, 0x3060) }, + { PCI_DEVICE(0x1814, 0x3062) }, + { PCI_DEVICE(0x1814, 0x3562) }, + { PCI_DEVICE(0x1814, 0x3592) }, + { PCI_DEVICE(0x1814, 0x3593) }, #endif #ifdef CONFIG_RT2800PCI_RT53XX - { PCI_DEVICE(0x1814, 0x5390), PCI_DEVICE_DATA(&rt2800pci_ops) }, + { PCI_DEVICE(0x1814, 0x5390) }, #endif { 0, } }; @@ -1181,10 +1193,16 @@ static struct platform_driver rt2800soc_driver = { #endif /* CONFIG_RALINK_RT288X || CONFIG_RALINK_RT305X */ #ifdef CONFIG_PCI +static int rt2800pci_probe(struct pci_dev *pci_dev, + const struct pci_device_id *id) +{ + return rt2x00pci_probe(pci_dev, &rt2800pci_ops); +} + static struct pci_driver rt2800pci_driver = { .name = KBUILD_MODNAME, .id_table = rt2800pci_device_table, - .probe = rt2x00pci_probe, + .probe = rt2800pci_probe, .remove = __devexit_p(rt2x00pci_remove), .suspend = rt2x00pci_suspend, .resume = rt2x00pci_resume, diff --git a/drivers/net/wireless/rt2x00/rt2800usb.c b/drivers/net/wireless/rt2x00/rt2800usb.c index 6ba31a0e8f78..0d4e8fa3e1f8 100644 --- a/drivers/net/wireless/rt2x00/rt2800usb.c +++ b/drivers/net/wireless/rt2x00/rt2800usb.c @@ -59,16 +59,16 @@ static void rt2800usb_start_queue(struct data_queue *queue) switch (queue->qid) { case QID_RX: - rt2800_register_read(rt2x00dev, MAC_SYS_CTRL, ®); + rt2x00usb_register_read(rt2x00dev, MAC_SYS_CTRL, ®); rt2x00_set_field32(®, MAC_SYS_CTRL_ENABLE_RX, 1); - rt2800_register_write(rt2x00dev, MAC_SYS_CTRL, reg); + rt2x00usb_register_write(rt2x00dev, MAC_SYS_CTRL, reg); break; case QID_BEACON: - rt2800_register_read(rt2x00dev, BCN_TIME_CFG, ®); + rt2x00usb_register_read(rt2x00dev, BCN_TIME_CFG, ®); rt2x00_set_field32(®, BCN_TIME_CFG_TSF_TICKING, 1); rt2x00_set_field32(®, BCN_TIME_CFG_TBTT_ENABLE, 1); rt2x00_set_field32(®, BCN_TIME_CFG_BEACON_GEN, 1); - rt2800_register_write(rt2x00dev, BCN_TIME_CFG, reg); + rt2x00usb_register_write(rt2x00dev, BCN_TIME_CFG, reg); break; default: break; @@ -82,16 +82,16 @@ static void rt2800usb_stop_queue(struct data_queue *queue) switch (queue->qid) { case QID_RX: - rt2800_register_read(rt2x00dev, MAC_SYS_CTRL, ®); + rt2x00usb_register_read(rt2x00dev, MAC_SYS_CTRL, ®); rt2x00_set_field32(®, MAC_SYS_CTRL_ENABLE_RX, 0); - rt2800_register_write(rt2x00dev, MAC_SYS_CTRL, reg); + rt2x00usb_register_write(rt2x00dev, MAC_SYS_CTRL, reg); break; case QID_BEACON: - rt2800_register_read(rt2x00dev, BCN_TIME_CFG, ®); + rt2x00usb_register_read(rt2x00dev, BCN_TIME_CFG, ®); rt2x00_set_field32(®, BCN_TIME_CFG_TSF_TICKING, 0); rt2x00_set_field32(®, BCN_TIME_CFG_TBTT_ENABLE, 0); rt2x00_set_field32(®, BCN_TIME_CFG_BEACON_GEN, 0); - rt2800_register_write(rt2x00dev, BCN_TIME_CFG, reg); + rt2x00usb_register_write(rt2x00dev, BCN_TIME_CFG, reg); break; default: break; @@ -99,6 +99,62 @@ static void rt2800usb_stop_queue(struct data_queue *queue) } /* + * test if there is an entry in any TX queue for which DMA is done + * but the TX status has not been returned yet + */ +static bool rt2800usb_txstatus_pending(struct rt2x00_dev *rt2x00dev) +{ + struct data_queue *queue; + + tx_queue_for_each(rt2x00dev, queue) { + if (rt2x00queue_get_entry(queue, Q_INDEX_DMA_DONE) != + rt2x00queue_get_entry(queue, Q_INDEX_DONE)) + return true; + } + return false; +} + +static void rt2800usb_tx_sta_fifo_read_completed(struct rt2x00_dev *rt2x00dev, + int urb_status, u32 tx_status) +{ + if (urb_status) { + WARNING(rt2x00dev, "rt2x00usb_register_read_async failed: %d\n", urb_status); + return; + } + + /* try to read all TX_STA_FIFO entries before scheduling txdone_work */ + if (rt2x00_get_field32(tx_status, TX_STA_FIFO_VALID)) { + if (!kfifo_put(&rt2x00dev->txstatus_fifo, &tx_status)) { + WARNING(rt2x00dev, "TX status FIFO overrun, " + "drop tx status report.\n"); + queue_work(rt2x00dev->workqueue, &rt2x00dev->txdone_work); + } else + rt2x00usb_register_read_async(rt2x00dev, TX_STA_FIFO, + rt2800usb_tx_sta_fifo_read_completed); + } else if (!kfifo_is_empty(&rt2x00dev->txstatus_fifo)) { + queue_work(rt2x00dev->workqueue, &rt2x00dev->txdone_work); + } else if (rt2800usb_txstatus_pending(rt2x00dev)) { + mod_timer(&rt2x00dev->txstatus_timer, jiffies + msecs_to_jiffies(20)); + } +} + +static void rt2800usb_tx_dma_done(struct queue_entry *entry) +{ + struct rt2x00_dev *rt2x00dev = entry->queue->rt2x00dev; + + rt2x00usb_register_read_async(rt2x00dev, TX_STA_FIFO, + rt2800usb_tx_sta_fifo_read_completed); +} + +static void rt2800usb_tx_sta_fifo_timeout(unsigned long data) +{ + struct rt2x00_dev *rt2x00dev = (struct rt2x00_dev *)data; + + rt2x00usb_register_read_async(rt2x00dev, TX_STA_FIFO, + rt2800usb_tx_sta_fifo_read_completed); +} + +/* * Firmware functions */ static char *rt2800usb_get_firmware_name(struct rt2x00_dev *rt2x00dev) @@ -129,11 +185,11 @@ static int rt2800usb_write_firmware(struct rt2x00_dev *rt2x00dev, /* * Write firmware to device. */ - rt2800_register_multiwrite(rt2x00dev, FIRMWARE_IMAGE_BASE, - data + offset, length); + rt2x00usb_register_multiwrite(rt2x00dev, FIRMWARE_IMAGE_BASE, + data + offset, length); - rt2800_register_write(rt2x00dev, H2M_MAILBOX_CID, ~0); - rt2800_register_write(rt2x00dev, H2M_MAILBOX_STATUS, ~0); + rt2x00usb_register_write(rt2x00dev, H2M_MAILBOX_CID, ~0); + rt2x00usb_register_write(rt2x00dev, H2M_MAILBOX_STATUS, ~0); /* * Send firmware request to device to load firmware, @@ -148,7 +204,7 @@ static int rt2800usb_write_firmware(struct rt2x00_dev *rt2x00dev, } msleep(10); - rt2800_register_write(rt2x00dev, H2M_MAILBOX_CSR, 0); + rt2x00usb_register_write(rt2x00dev, H2M_MAILBOX_CSR, 0); return 0; } @@ -166,22 +222,22 @@ static int rt2800usb_init_registers(struct rt2x00_dev *rt2x00dev) if (rt2800_wait_csr_ready(rt2x00dev)) return -EBUSY; - rt2800_register_read(rt2x00dev, PBF_SYS_CTRL, ®); - rt2800_register_write(rt2x00dev, PBF_SYS_CTRL, reg & ~0x00002000); + rt2x00usb_register_read(rt2x00dev, PBF_SYS_CTRL, ®); + rt2x00usb_register_write(rt2x00dev, PBF_SYS_CTRL, reg & ~0x00002000); - rt2800_register_write(rt2x00dev, PWR_PIN_CFG, 0x00000003); + rt2x00usb_register_write(rt2x00dev, PWR_PIN_CFG, 0x00000003); - rt2800_register_read(rt2x00dev, MAC_SYS_CTRL, ®); + rt2x00usb_register_read(rt2x00dev, MAC_SYS_CTRL, ®); rt2x00_set_field32(®, MAC_SYS_CTRL_RESET_CSR, 1); rt2x00_set_field32(®, MAC_SYS_CTRL_RESET_BBP, 1); - rt2800_register_write(rt2x00dev, MAC_SYS_CTRL, reg); + rt2x00usb_register_write(rt2x00dev, MAC_SYS_CTRL, reg); - rt2800_register_write(rt2x00dev, USB_DMA_CFG, 0x00000000); + rt2x00usb_register_write(rt2x00dev, USB_DMA_CFG, 0x00000000); rt2x00usb_vendor_request_sw(rt2x00dev, USB_DEVICE_MODE, 0, USB_MODE_RESET, REGISTER_TIMEOUT); - rt2800_register_write(rt2x00dev, MAC_SYS_CTRL, 0x00000000); + rt2x00usb_register_write(rt2x00dev, MAC_SYS_CTRL, 0x00000000); return 0; } @@ -193,7 +249,7 @@ static int rt2800usb_enable_radio(struct rt2x00_dev *rt2x00dev) if (unlikely(rt2800_wait_wpdma_ready(rt2x00dev))) return -EIO; - rt2800_register_read(rt2x00dev, USB_DMA_CFG, ®); + rt2x00usb_register_read(rt2x00dev, USB_DMA_CFG, ®); rt2x00_set_field32(®, USB_DMA_CFG_PHY_CLEAR, 0); rt2x00_set_field32(®, USB_DMA_CFG_RX_BULK_AGG_EN, 0); rt2x00_set_field32(®, USB_DMA_CFG_RX_BULK_AGG_TIMEOUT, 128); @@ -206,7 +262,7 @@ static int rt2800usb_enable_radio(struct rt2x00_dev *rt2x00dev) / 1024) - 3); rt2x00_set_field32(®, USB_DMA_CFG_RX_BULK_EN, 1); rt2x00_set_field32(®, USB_DMA_CFG_TX_BULK_EN, 1); - rt2800_register_write(rt2x00dev, USB_DMA_CFG, reg); + rt2x00usb_register_write(rt2x00dev, USB_DMA_CFG, reg); return rt2800_enable_radio(rt2x00dev); } @@ -282,12 +338,12 @@ static void rt2800usb_watchdog(struct rt2x00_dev *rt2x00dev) unsigned int i; u32 reg; - rt2800_register_read(rt2x00dev, TXRXQ_PCNT, ®); + rt2x00usb_register_read(rt2x00dev, TXRXQ_PCNT, ®); if (rt2x00_get_field32(reg, TXRXQ_PCNT_TX0Q)) { WARNING(rt2x00dev, "TX HW queue 0 timed out," " invoke forced kick\n"); - rt2800_register_write(rt2x00dev, PBF_CFG, 0xf40012); + rt2x00usb_register_write(rt2x00dev, PBF_CFG, 0xf40012); for (i = 0; i < 10; i++) { udelay(10); @@ -295,15 +351,15 @@ static void rt2800usb_watchdog(struct rt2x00_dev *rt2x00dev) break; } - rt2800_register_write(rt2x00dev, PBF_CFG, 0xf40006); + rt2x00usb_register_write(rt2x00dev, PBF_CFG, 0xf40006); } - rt2800_register_read(rt2x00dev, TXRXQ_PCNT, ®); + rt2x00usb_register_read(rt2x00dev, TXRXQ_PCNT, ®); if (rt2x00_get_field32(reg, TXRXQ_PCNT_TX1Q)) { WARNING(rt2x00dev, "TX HW queue 1 timed out," " invoke forced kick\n"); - rt2800_register_write(rt2x00dev, PBF_CFG, 0xf4000a); + rt2x00usb_register_write(rt2x00dev, PBF_CFG, 0xf4000a); for (i = 0; i < 10; i++) { udelay(10); @@ -311,7 +367,7 @@ static void rt2800usb_watchdog(struct rt2x00_dev *rt2x00dev) break; } - rt2800_register_write(rt2x00dev, PBF_CFG, 0xf40006); + rt2x00usb_register_write(rt2x00dev, PBF_CFG, 0xf40006); } rt2x00usb_watchdog(rt2x00dev); @@ -420,13 +476,24 @@ static void rt2800usb_work_txdone(struct work_struct *work) while (!rt2x00queue_empty(queue)) { entry = rt2x00queue_get_entry(queue, Q_INDEX_DONE); - if (test_bit(ENTRY_OWNER_DEVICE_DATA, &entry->flags) || - !test_bit(ENTRY_DATA_IO_FAILED, &entry->flags)) + if (test_bit(ENTRY_OWNER_DEVICE_DATA, &entry->flags)) + break; + if (test_bit(ENTRY_DATA_IO_FAILED, &entry->flags)) + rt2x00lib_txdone_noinfo(entry, TXDONE_FAILURE); + else if (rt2x00queue_status_timeout(entry)) + rt2x00lib_txdone_noinfo(entry, TXDONE_UNKNOWN); + else break; - - rt2x00lib_txdone_noinfo(entry, TXDONE_FAILURE); } } + + /* + * The hw may delay sending the packet after DMA complete + * if the medium is busy, thus the TX_STA_FIFO entry is + * also delayed -> use a timer to retrieve it. + */ + if (rt2800usb_txstatus_pending(rt2x00dev)) + mod_timer(&rt2x00dev->txstatus_timer, jiffies + msecs_to_jiffies(20)); } /* @@ -553,18 +620,23 @@ static int rt2800usb_probe_hw(struct rt2x00_dev *rt2x00dev) * This device has multiple filters for control frames * and has a separate filter for PS Poll frames. */ - __set_bit(DRIVER_SUPPORT_CONTROL_FILTERS, &rt2x00dev->flags); - __set_bit(DRIVER_SUPPORT_CONTROL_FILTER_PSPOLL, &rt2x00dev->flags); + __set_bit(CAPABILITY_CONTROL_FILTERS, &rt2x00dev->cap_flags); + __set_bit(CAPABILITY_CONTROL_FILTER_PSPOLL, &rt2x00dev->cap_flags); /* * This device requires firmware. */ - __set_bit(DRIVER_REQUIRE_FIRMWARE, &rt2x00dev->flags); - __set_bit(DRIVER_REQUIRE_L2PAD, &rt2x00dev->flags); + __set_bit(REQUIRE_FIRMWARE, &rt2x00dev->cap_flags); + __set_bit(REQUIRE_L2PAD, &rt2x00dev->cap_flags); if (!modparam_nohwcrypt) - __set_bit(CONFIG_SUPPORT_HW_CRYPTO, &rt2x00dev->flags); - __set_bit(DRIVER_SUPPORT_LINK_TUNING, &rt2x00dev->flags); - __set_bit(DRIVER_REQUIRE_HT_TX_DESC, &rt2x00dev->flags); + __set_bit(CAPABILITY_HW_CRYPTO, &rt2x00dev->cap_flags); + __set_bit(CAPABILITY_LINK_TUNING, &rt2x00dev->cap_flags); + __set_bit(REQUIRE_HT_TX_DESC, &rt2x00dev->cap_flags); + __set_bit(REQUIRE_TXSTATUS_FIFO, &rt2x00dev->cap_flags); + + setup_timer(&rt2x00dev->txstatus_timer, + rt2800usb_tx_sta_fifo_timeout, + (unsigned long) rt2x00dev); /* * Set the rssi offset. @@ -601,6 +673,7 @@ static const struct ieee80211_ops rt2800usb_mac80211_ops = { .ampdu_action = rt2800_ampdu_action, .flush = rt2x00mac_flush, .get_survey = rt2800_get_survey, + .get_ringparam = rt2x00mac_get_ringparam, }; static const struct rt2800_ops rt2800usb_rt2800_ops = { @@ -635,6 +708,7 @@ static const struct rt2x00lib_ops rt2800usb_rt2x00_ops = { .kick_queue = rt2x00usb_kick_queue, .stop_queue = rt2800usb_stop_queue, .flush_queue = rt2x00usb_flush_queue, + .tx_dma_done = rt2800usb_tx_dma_done, .write_tx_desc = rt2800usb_write_tx_desc, .write_tx_data = rt2800usb_write_tx_data, .write_beacon = rt2800_write_beacon, @@ -695,295 +769,332 @@ static const struct rt2x00_ops rt2800usb_ops = { */ static struct usb_device_id rt2800usb_device_table[] = { /* Abocom */ - { USB_DEVICE(0x07b8, 0x2870), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x07b8, 0x2770), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x07b8, 0x3070), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x07b8, 0x3071), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x07b8, 0x3072), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x1482, 0x3c09), USB_DEVICE_DATA(&rt2800usb_ops) }, + { USB_DEVICE(0x07b8, 0x2870) }, + { USB_DEVICE(0x07b8, 0x2770) }, + { USB_DEVICE(0x07b8, 0x3070) }, + { USB_DEVICE(0x07b8, 0x3071) }, + { USB_DEVICE(0x07b8, 0x3072) }, + { USB_DEVICE(0x1482, 0x3c09) }, /* AirTies */ - { USB_DEVICE(0x1eda, 0x2310), USB_DEVICE_DATA(&rt2800usb_ops) }, + { USB_DEVICE(0x1eda, 0x2012) }, + { USB_DEVICE(0x1eda, 0x2310) }, /* Allwin */ - { USB_DEVICE(0x8516, 0x2070), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x8516, 0x2770), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x8516, 0x2870), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x8516, 0x3070), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x8516, 0x3071), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x8516, 0x3072), USB_DEVICE_DATA(&rt2800usb_ops) }, + { USB_DEVICE(0x8516, 0x2070) }, + { USB_DEVICE(0x8516, 0x2770) }, + { USB_DEVICE(0x8516, 0x2870) }, + { USB_DEVICE(0x8516, 0x3070) }, + { USB_DEVICE(0x8516, 0x3071) }, + { USB_DEVICE(0x8516, 0x3072) }, + /* Alpha Networks */ + { USB_DEVICE(0x14b2, 0x3c06) }, + { USB_DEVICE(0x14b2, 0x3c07) }, + { USB_DEVICE(0x14b2, 0x3c09) }, + { USB_DEVICE(0x14b2, 0x3c12) }, + { USB_DEVICE(0x14b2, 0x3c23) }, + { USB_DEVICE(0x14b2, 0x3c25) }, + { USB_DEVICE(0x14b2, 0x3c27) }, + { USB_DEVICE(0x14b2, 0x3c28) }, + { USB_DEVICE(0x14b2, 0x3c2c) }, /* Amit */ - { USB_DEVICE(0x15c5, 0x0008), USB_DEVICE_DATA(&rt2800usb_ops) }, + { USB_DEVICE(0x15c5, 0x0008) }, /* Askey */ - { USB_DEVICE(0x1690, 0x0740), USB_DEVICE_DATA(&rt2800usb_ops) }, + { USB_DEVICE(0x1690, 0x0740) }, /* ASUS */ - { USB_DEVICE(0x0b05, 0x1731), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x0b05, 0x1732), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x0b05, 0x1742), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x0b05, 0x1784), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x1761, 0x0b05), USB_DEVICE_DATA(&rt2800usb_ops) }, + { USB_DEVICE(0x0b05, 0x1731) }, + { USB_DEVICE(0x0b05, 0x1732) }, + { USB_DEVICE(0x0b05, 0x1742) }, + { USB_DEVICE(0x0b05, 0x1784) }, + { USB_DEVICE(0x1761, 0x0b05) }, /* AzureWave */ - { USB_DEVICE(0x13d3, 0x3247), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x13d3, 0x3273), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x13d3, 0x3305), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x13d3, 0x3307), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x13d3, 0x3321), USB_DEVICE_DATA(&rt2800usb_ops) }, + { USB_DEVICE(0x13d3, 0x3247) }, + { USB_DEVICE(0x13d3, 0x3273) }, + { USB_DEVICE(0x13d3, 0x3305) }, + { USB_DEVICE(0x13d3, 0x3307) }, + { USB_DEVICE(0x13d3, 0x3321) }, /* Belkin */ - { USB_DEVICE(0x050d, 0x8053), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x050d, 0x805c), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x050d, 0x815c), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x050d, 0x825b), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x050d, 0x935a), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x050d, 0x935b), USB_DEVICE_DATA(&rt2800usb_ops) }, + { USB_DEVICE(0x050d, 0x8053) }, + { USB_DEVICE(0x050d, 0x805c) }, + { USB_DEVICE(0x050d, 0x815c) }, + { USB_DEVICE(0x050d, 0x825b) }, + { USB_DEVICE(0x050d, 0x935a) }, + { USB_DEVICE(0x050d, 0x935b) }, /* Buffalo */ - { USB_DEVICE(0x0411, 0x00e8), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x0411, 0x016f), USB_DEVICE_DATA(&rt2800usb_ops) }, - /* Conceptronic */ - { USB_DEVICE(0x14b2, 0x3c06), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x14b2, 0x3c07), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x14b2, 0x3c09), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x14b2, 0x3c12), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x14b2, 0x3c23), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x14b2, 0x3c25), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x14b2, 0x3c27), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x14b2, 0x3c28), USB_DEVICE_DATA(&rt2800usb_ops) }, + { USB_DEVICE(0x0411, 0x00e8) }, + { USB_DEVICE(0x0411, 0x016f) }, + { USB_DEVICE(0x0411, 0x01a2) }, /* Corega */ - { USB_DEVICE(0x07aa, 0x002f), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x07aa, 0x003c), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x07aa, 0x003f), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x18c5, 0x0012), USB_DEVICE_DATA(&rt2800usb_ops) }, + { USB_DEVICE(0x07aa, 0x002f) }, + { USB_DEVICE(0x07aa, 0x003c) }, + { USB_DEVICE(0x07aa, 0x003f) }, + { USB_DEVICE(0x18c5, 0x0012) }, /* D-Link */ - { USB_DEVICE(0x07d1, 0x3c09), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x07d1, 0x3c0a), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x07d1, 0x3c0d), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x07d1, 0x3c0e), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x07d1, 0x3c0f), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x07d1, 0x3c11), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x07d1, 0x3c16), USB_DEVICE_DATA(&rt2800usb_ops) }, + { USB_DEVICE(0x07d1, 0x3c09) }, + { USB_DEVICE(0x07d1, 0x3c0a) }, + { USB_DEVICE(0x07d1, 0x3c0d) }, + { USB_DEVICE(0x07d1, 0x3c0e) }, + { USB_DEVICE(0x07d1, 0x3c0f) }, + { USB_DEVICE(0x07d1, 0x3c11) }, + { USB_DEVICE(0x07d1, 0x3c16) }, /* Draytek */ - { USB_DEVICE(0x07fa, 0x7712), USB_DEVICE_DATA(&rt2800usb_ops) }, + { USB_DEVICE(0x07fa, 0x7712) }, /* Edimax */ - { USB_DEVICE(0x7392, 0x7711), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x7392, 0x7717), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x7392, 0x7718), USB_DEVICE_DATA(&rt2800usb_ops) }, + { USB_DEVICE(0x7392, 0x7711) }, + { USB_DEVICE(0x7392, 0x7717) }, + { USB_DEVICE(0x7392, 0x7718) }, /* Encore */ - { USB_DEVICE(0x203d, 0x1480), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x203d, 0x14a9), USB_DEVICE_DATA(&rt2800usb_ops) }, + { USB_DEVICE(0x203d, 0x1480) }, + { USB_DEVICE(0x203d, 0x14a9) }, /* EnGenius */ - { USB_DEVICE(0x1740, 0x9701), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x1740, 0x9702), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x1740, 0x9703), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x1740, 0x9705), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x1740, 0x9706), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x1740, 0x9707), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x1740, 0x9708), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x1740, 0x9709), USB_DEVICE_DATA(&rt2800usb_ops) }, + { USB_DEVICE(0x1740, 0x9701) }, + { USB_DEVICE(0x1740, 0x9702) }, + { USB_DEVICE(0x1740, 0x9703) }, + { USB_DEVICE(0x1740, 0x9705) }, + { USB_DEVICE(0x1740, 0x9706) }, + { USB_DEVICE(0x1740, 0x9707) }, + { USB_DEVICE(0x1740, 0x9708) }, + { USB_DEVICE(0x1740, 0x9709) }, + /* Gemtek */ + { USB_DEVICE(0x15a9, 0x0012) }, /* Gigabyte */ - { USB_DEVICE(0x1044, 0x800b), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x1044, 0x800d), USB_DEVICE_DATA(&rt2800usb_ops) }, + { USB_DEVICE(0x1044, 0x800b) }, + { USB_DEVICE(0x1044, 0x800d) }, /* Hawking */ - { USB_DEVICE(0x0e66, 0x0001), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x0e66, 0x0003), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x0e66, 0x0009), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x0e66, 0x000b), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x0e66, 0x0013), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x0e66, 0x0017), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x0e66, 0x0018), USB_DEVICE_DATA(&rt2800usb_ops) }, + { USB_DEVICE(0x0e66, 0x0001) }, + { USB_DEVICE(0x0e66, 0x0003) }, + { USB_DEVICE(0x0e66, 0x0009) }, + { USB_DEVICE(0x0e66, 0x000b) }, + { USB_DEVICE(0x0e66, 0x0013) }, + { USB_DEVICE(0x0e66, 0x0017) }, + { USB_DEVICE(0x0e66, 0x0018) }, /* I-O DATA */ - { USB_DEVICE(0x04bb, 0x0945), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x04bb, 0x0947), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x04bb, 0x0948), USB_DEVICE_DATA(&rt2800usb_ops) }, + { USB_DEVICE(0x04bb, 0x0945) }, + { USB_DEVICE(0x04bb, 0x0947) }, + { USB_DEVICE(0x04bb, 0x0948) }, /* Linksys */ - { USB_DEVICE(0x1737, 0x0070), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x1737, 0x0071), USB_DEVICE_DATA(&rt2800usb_ops) }, + { USB_DEVICE(0x13b1, 0x0031) }, + { USB_DEVICE(0x1737, 0x0070) }, + { USB_DEVICE(0x1737, 0x0071) }, /* Logitec */ - { USB_DEVICE(0x0789, 0x0162), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x0789, 0x0163), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x0789, 0x0164), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x0789, 0x0166), USB_DEVICE_DATA(&rt2800usb_ops) }, + { USB_DEVICE(0x0789, 0x0162) }, + { USB_DEVICE(0x0789, 0x0163) }, + { USB_DEVICE(0x0789, 0x0164) }, + { USB_DEVICE(0x0789, 0x0166) }, /* Motorola */ - { USB_DEVICE(0x100d, 0x9031), USB_DEVICE_DATA(&rt2800usb_ops) }, + { USB_DEVICE(0x100d, 0x9031) }, /* MSI */ - { USB_DEVICE(0x0db0, 0x3820), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x0db0, 0x3821), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x0db0, 0x3822), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x0db0, 0x3870), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x0db0, 0x3871), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x0db0, 0x6899), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x0db0, 0x821a), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x0db0, 0x822a), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x0db0, 0x822b), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x0db0, 0x822c), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x0db0, 0x870a), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x0db0, 0x871a), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x0db0, 0x871b), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x0db0, 0x871c), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x0db0, 0x899a), USB_DEVICE_DATA(&rt2800usb_ops) }, + { USB_DEVICE(0x0db0, 0x3820) }, + { USB_DEVICE(0x0db0, 0x3821) }, + { USB_DEVICE(0x0db0, 0x3822) }, + { USB_DEVICE(0x0db0, 0x3870) }, + { USB_DEVICE(0x0db0, 0x3871) }, + { USB_DEVICE(0x0db0, 0x6899) }, + { USB_DEVICE(0x0db0, 0x821a) }, + { USB_DEVICE(0x0db0, 0x822a) }, + { USB_DEVICE(0x0db0, 0x822b) }, + { USB_DEVICE(0x0db0, 0x822c) }, + { USB_DEVICE(0x0db0, 0x870a) }, + { USB_DEVICE(0x0db0, 0x871a) }, + { USB_DEVICE(0x0db0, 0x871b) }, + { USB_DEVICE(0x0db0, 0x871c) }, + { USB_DEVICE(0x0db0, 0x899a) }, /* Para */ - { USB_DEVICE(0x20b8, 0x8888), USB_DEVICE_DATA(&rt2800usb_ops) }, + { USB_DEVICE(0x20b8, 0x8888) }, /* Pegatron */ - { USB_DEVICE(0x1d4d, 0x000c), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x1d4d, 0x000e), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x1d4d, 0x0011), USB_DEVICE_DATA(&rt2800usb_ops) }, + { USB_DEVICE(0x1d4d, 0x000c) }, + { USB_DEVICE(0x1d4d, 0x000e) }, + { USB_DEVICE(0x1d4d, 0x0011) }, /* Philips */ - { USB_DEVICE(0x0471, 0x200f), USB_DEVICE_DATA(&rt2800usb_ops) }, + { USB_DEVICE(0x0471, 0x200f) }, /* Planex */ - { USB_DEVICE(0x2019, 0xab25), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x2019, 0xed06), USB_DEVICE_DATA(&rt2800usb_ops) }, + { USB_DEVICE(0x2019, 0xab25) }, + { USB_DEVICE(0x2019, 0xed06) }, /* Quanta */ - { USB_DEVICE(0x1a32, 0x0304), USB_DEVICE_DATA(&rt2800usb_ops) }, + { USB_DEVICE(0x1a32, 0x0304) }, /* Ralink */ - { USB_DEVICE(0x148f, 0x2070), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x148f, 0x2770), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x148f, 0x2870), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x148f, 0x3070), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x148f, 0x3071), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x148f, 0x3072), USB_DEVICE_DATA(&rt2800usb_ops) }, + { USB_DEVICE(0x148f, 0x2070) }, + { USB_DEVICE(0x148f, 0x2770) }, + { USB_DEVICE(0x148f, 0x2870) }, + { USB_DEVICE(0x148f, 0x3070) }, + { USB_DEVICE(0x148f, 0x3071) }, + { USB_DEVICE(0x148f, 0x3072) }, /* Samsung */ - { USB_DEVICE(0x04e8, 0x2018), USB_DEVICE_DATA(&rt2800usb_ops) }, + { USB_DEVICE(0x04e8, 0x2018) }, /* Siemens */ - { USB_DEVICE(0x129b, 0x1828), USB_DEVICE_DATA(&rt2800usb_ops) }, + { USB_DEVICE(0x129b, 0x1828) }, /* Sitecom */ - { USB_DEVICE(0x0df6, 0x0017), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x0df6, 0x002b), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x0df6, 0x002c), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x0df6, 0x002d), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x0df6, 0x0039), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x0df6, 0x003b), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x0df6, 0x003d), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x0df6, 0x003e), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x0df6, 0x003f), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x0df6, 0x0040), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x0df6, 0x0042), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x0df6, 0x0047), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x0df6, 0x0048), USB_DEVICE_DATA(&rt2800usb_ops) }, + { USB_DEVICE(0x0df6, 0x0017) }, + { USB_DEVICE(0x0df6, 0x002b) }, + { USB_DEVICE(0x0df6, 0x002c) }, + { USB_DEVICE(0x0df6, 0x002d) }, + { USB_DEVICE(0x0df6, 0x0039) }, + { USB_DEVICE(0x0df6, 0x003b) }, + { USB_DEVICE(0x0df6, 0x003d) }, + { USB_DEVICE(0x0df6, 0x003e) }, + { USB_DEVICE(0x0df6, 0x003f) }, + { USB_DEVICE(0x0df6, 0x0040) }, + { USB_DEVICE(0x0df6, 0x0042) }, + { USB_DEVICE(0x0df6, 0x0047) }, + { USB_DEVICE(0x0df6, 0x0048) }, + { USB_DEVICE(0x0df6, 0x0051) }, + { USB_DEVICE(0x0df6, 0x005f) }, /* SMC */ - { USB_DEVICE(0x083a, 0x6618), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x083a, 0x7511), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x083a, 0x7512), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x083a, 0x7522), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x083a, 0x8522), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x083a, 0xa618), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x083a, 0xa701), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x083a, 0xa702), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x083a, 0xa703), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x083a, 0xb522), USB_DEVICE_DATA(&rt2800usb_ops) }, + { USB_DEVICE(0x083a, 0x6618) }, + { USB_DEVICE(0x083a, 0x7511) }, + { USB_DEVICE(0x083a, 0x7512) }, + { USB_DEVICE(0x083a, 0x7522) }, + { USB_DEVICE(0x083a, 0x8522) }, + { USB_DEVICE(0x083a, 0xa618) }, + { USB_DEVICE(0x083a, 0xa701) }, + { USB_DEVICE(0x083a, 0xa702) }, + { USB_DEVICE(0x083a, 0xa703) }, + { USB_DEVICE(0x083a, 0xb522) }, /* Sparklan */ - { USB_DEVICE(0x15a9, 0x0006), USB_DEVICE_DATA(&rt2800usb_ops) }, + { USB_DEVICE(0x15a9, 0x0006) }, /* Sweex */ - { USB_DEVICE(0x177f, 0x0302), USB_DEVICE_DATA(&rt2800usb_ops) }, - /* U-Media*/ - { USB_DEVICE(0x157e, 0x300e), USB_DEVICE_DATA(&rt2800usb_ops) }, + { USB_DEVICE(0x177f, 0x0302) }, + /* U-Media */ + { USB_DEVICE(0x157e, 0x300e) }, + { USB_DEVICE(0x157e, 0x3013) }, /* ZCOM */ - { USB_DEVICE(0x0cde, 0x0022), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x0cde, 0x0025), USB_DEVICE_DATA(&rt2800usb_ops) }, + { USB_DEVICE(0x0cde, 0x0022) }, + { USB_DEVICE(0x0cde, 0x0025) }, /* Zinwell */ - { USB_DEVICE(0x5a57, 0x0280), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x5a57, 0x0282), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x5a57, 0x0283), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x5a57, 0x5257), USB_DEVICE_DATA(&rt2800usb_ops) }, + { USB_DEVICE(0x5a57, 0x0280) }, + { USB_DEVICE(0x5a57, 0x0282) }, + { USB_DEVICE(0x5a57, 0x0283) }, + { USB_DEVICE(0x5a57, 0x5257) }, /* Zyxel */ - { USB_DEVICE(0x0586, 0x3416), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x0586, 0x3418), USB_DEVICE_DATA(&rt2800usb_ops) }, + { USB_DEVICE(0x0586, 0x3416) }, + { USB_DEVICE(0x0586, 0x3418) }, + { USB_DEVICE(0x0586, 0x341e) }, + { USB_DEVICE(0x0586, 0x343e) }, #ifdef CONFIG_RT2800USB_RT33XX /* Ralink */ - { USB_DEVICE(0x148f, 0x3370), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x148f, 0x8070), USB_DEVICE_DATA(&rt2800usb_ops) }, + { USB_DEVICE(0x148f, 0x3370) }, + { USB_DEVICE(0x148f, 0x8070) }, /* Sitecom */ - { USB_DEVICE(0x0df6, 0x0050), USB_DEVICE_DATA(&rt2800usb_ops) }, + { USB_DEVICE(0x0df6, 0x0050) }, #endif #ifdef CONFIG_RT2800USB_RT35XX /* Allwin */ - { USB_DEVICE(0x8516, 0x3572), USB_DEVICE_DATA(&rt2800usb_ops) }, + { USB_DEVICE(0x8516, 0x3572) }, /* Askey */ - { USB_DEVICE(0x1690, 0x0744), USB_DEVICE_DATA(&rt2800usb_ops) }, + { USB_DEVICE(0x1690, 0x0744) }, /* Cisco */ - { USB_DEVICE(0x167b, 0x4001), USB_DEVICE_DATA(&rt2800usb_ops) }, + { USB_DEVICE(0x167b, 0x4001) }, /* EnGenius */ - { USB_DEVICE(0x1740, 0x9801), USB_DEVICE_DATA(&rt2800usb_ops) }, + { USB_DEVICE(0x1740, 0x9801) }, /* I-O DATA */ - { USB_DEVICE(0x04bb, 0x0944), USB_DEVICE_DATA(&rt2800usb_ops) }, + { USB_DEVICE(0x04bb, 0x0944) }, + /* Linksys */ + { USB_DEVICE(0x13b1, 0x002f) }, + { USB_DEVICE(0x1737, 0x0079) }, /* Ralink */ - { USB_DEVICE(0x148f, 0x3572), USB_DEVICE_DATA(&rt2800usb_ops) }, + { USB_DEVICE(0x148f, 0x3572) }, /* Sitecom */ - { USB_DEVICE(0x0df6, 0x0041), USB_DEVICE_DATA(&rt2800usb_ops) }, + { USB_DEVICE(0x0df6, 0x0041) }, /* Toshiba */ - { USB_DEVICE(0x0930, 0x0a07), USB_DEVICE_DATA(&rt2800usb_ops) }, + { USB_DEVICE(0x0930, 0x0a07) }, /* Zinwell */ - { USB_DEVICE(0x5a57, 0x0284), USB_DEVICE_DATA(&rt2800usb_ops) }, + { USB_DEVICE(0x5a57, 0x0284) }, #endif #ifdef CONFIG_RT2800USB_UNKNOWN /* * Unclear what kind of devices these are (they aren't supported by the * vendor linux driver). */ + /* Abocom */ + { USB_DEVICE(0x07b8, 0x3073) }, + { USB_DEVICE(0x07b8, 0x3074) }, + /* Alpha Networks */ + { USB_DEVICE(0x14b2, 0x3c08) }, + { USB_DEVICE(0x14b2, 0x3c11) }, /* Amigo */ - { USB_DEVICE(0x0e0b, 0x9031), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x0e0b, 0x9041), USB_DEVICE_DATA(&rt2800usb_ops) }, + { USB_DEVICE(0x0e0b, 0x9031) }, + { USB_DEVICE(0x0e0b, 0x9041) }, /* ASUS */ - { USB_DEVICE(0x0b05, 0x1760), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x0b05, 0x1761), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x0b05, 0x1790), USB_DEVICE_DATA(&rt2800usb_ops) }, + { USB_DEVICE(0x0b05, 0x166a) }, + { USB_DEVICE(0x0b05, 0x1760) }, + { USB_DEVICE(0x0b05, 0x1761) }, + { USB_DEVICE(0x0b05, 0x1790) }, + { USB_DEVICE(0x0b05, 0x179d) }, /* AzureWave */ - { USB_DEVICE(0x13d3, 0x3262), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x13d3, 0x3284), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x13d3, 0x3322), USB_DEVICE_DATA(&rt2800usb_ops) }, + { USB_DEVICE(0x13d3, 0x3262) }, + { USB_DEVICE(0x13d3, 0x3284) }, + { USB_DEVICE(0x13d3, 0x3322) }, /* Belkin */ - { USB_DEVICE(0x050d, 0x825a), USB_DEVICE_DATA(&rt2800usb_ops) }, + { USB_DEVICE(0x050d, 0x1003) }, + { USB_DEVICE(0x050d, 0x825a) }, /* Buffalo */ - { USB_DEVICE(0x0411, 0x012e), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x0411, 0x0148), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x0411, 0x0150), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x0411, 0x015d), USB_DEVICE_DATA(&rt2800usb_ops) }, - /* Conceptronic */ - { USB_DEVICE(0x14b2, 0x3c08), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x14b2, 0x3c11), USB_DEVICE_DATA(&rt2800usb_ops) }, + { USB_DEVICE(0x0411, 0x012e) }, + { USB_DEVICE(0x0411, 0x0148) }, + { USB_DEVICE(0x0411, 0x0150) }, + { USB_DEVICE(0x0411, 0x015d) }, /* Corega */ - { USB_DEVICE(0x07aa, 0x0041), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x07aa, 0x0042), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x18c5, 0x0008), USB_DEVICE_DATA(&rt2800usb_ops) }, + { USB_DEVICE(0x07aa, 0x0041) }, + { USB_DEVICE(0x07aa, 0x0042) }, + { USB_DEVICE(0x18c5, 0x0008) }, /* D-Link */ - { USB_DEVICE(0x07d1, 0x3c0b), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x07d1, 0x3c13), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x07d1, 0x3c15), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x07d1, 0x3c17), USB_DEVICE_DATA(&rt2800usb_ops) }, + { USB_DEVICE(0x07d1, 0x3c0b) }, + { USB_DEVICE(0x07d1, 0x3c13) }, + { USB_DEVICE(0x07d1, 0x3c15) }, + { USB_DEVICE(0x07d1, 0x3c17) }, + { USB_DEVICE(0x2001, 0x3c17) }, /* Edimax */ - { USB_DEVICE(0x7392, 0x4085), USB_DEVICE_DATA(&rt2800usb_ops) }, + { USB_DEVICE(0x7392, 0x4085) }, + { USB_DEVICE(0x7392, 0x7722) }, /* Encore */ - { USB_DEVICE(0x203d, 0x14a1), USB_DEVICE_DATA(&rt2800usb_ops) }, + { USB_DEVICE(0x203d, 0x14a1) }, /* Gemtek */ - { USB_DEVICE(0x15a9, 0x0010), USB_DEVICE_DATA(&rt2800usb_ops) }, + { USB_DEVICE(0x15a9, 0x0010) }, /* Gigabyte */ - { USB_DEVICE(0x1044, 0x800c), USB_DEVICE_DATA(&rt2800usb_ops) }, + { USB_DEVICE(0x1044, 0x800c) }, + /* Huawei */ + { USB_DEVICE(0x148f, 0xf101) }, + /* I-O DATA */ + { USB_DEVICE(0x04bb, 0x094b) }, /* LevelOne */ - { USB_DEVICE(0x1740, 0x0605), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x1740, 0x0615), USB_DEVICE_DATA(&rt2800usb_ops) }, + { USB_DEVICE(0x1740, 0x0605) }, + { USB_DEVICE(0x1740, 0x0615) }, /* Linksys */ - { USB_DEVICE(0x1737, 0x0077), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x1737, 0x0078), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x1737, 0x0079), USB_DEVICE_DATA(&rt2800usb_ops) }, + { USB_DEVICE(0x1737, 0x0077) }, + { USB_DEVICE(0x1737, 0x0078) }, + /* Logitec */ + { USB_DEVICE(0x0789, 0x0168) }, + { USB_DEVICE(0x0789, 0x0169) }, /* Motorola */ - { USB_DEVICE(0x100d, 0x9032), USB_DEVICE_DATA(&rt2800usb_ops) }, + { USB_DEVICE(0x100d, 0x9032) }, /* Ovislink */ - { USB_DEVICE(0x1b75, 0x3071), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x1b75, 0x3072), USB_DEVICE_DATA(&rt2800usb_ops) }, + { USB_DEVICE(0x1b75, 0x3071) }, + { USB_DEVICE(0x1b75, 0x3072) }, /* Pegatron */ - { USB_DEVICE(0x05a6, 0x0101), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x1d4d, 0x0002), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x1d4d, 0x0010), USB_DEVICE_DATA(&rt2800usb_ops) }, + { USB_DEVICE(0x05a6, 0x0101) }, + { USB_DEVICE(0x1d4d, 0x0002) }, + { USB_DEVICE(0x1d4d, 0x0010) }, /* Planex */ - { USB_DEVICE(0x2019, 0x5201), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x2019, 0xab24), USB_DEVICE_DATA(&rt2800usb_ops) }, + { USB_DEVICE(0x2019, 0x5201) }, + { USB_DEVICE(0x2019, 0xab24) }, /* Qcom */ - { USB_DEVICE(0x18e8, 0x6259), USB_DEVICE_DATA(&rt2800usb_ops) }, + { USB_DEVICE(0x18e8, 0x6259) }, + /* RadioShack */ + { USB_DEVICE(0x08b9, 0x1197) }, + /* Sitecom */ + { USB_DEVICE(0x0df6, 0x003c) }, + { USB_DEVICE(0x0df6, 0x004a) }, + { USB_DEVICE(0x0df6, 0x004d) }, + { USB_DEVICE(0x0df6, 0x0053) }, + { USB_DEVICE(0x0df6, 0x0060) }, + { USB_DEVICE(0x0df6, 0x0062) }, /* SMC */ - { USB_DEVICE(0x083a, 0xa512), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x083a, 0xc522), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x083a, 0xd522), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x083a, 0xf511), USB_DEVICE_DATA(&rt2800usb_ops) }, + { USB_DEVICE(0x083a, 0xa512) }, + { USB_DEVICE(0x083a, 0xc522) }, + { USB_DEVICE(0x083a, 0xd522) }, + { USB_DEVICE(0x083a, 0xf511) }, /* Sweex */ - { USB_DEVICE(0x177f, 0x0153), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x177f, 0x0313), USB_DEVICE_DATA(&rt2800usb_ops) }, + { USB_DEVICE(0x177f, 0x0153) }, + { USB_DEVICE(0x177f, 0x0313) }, /* Zyxel */ - { USB_DEVICE(0x0586, 0x341a), USB_DEVICE_DATA(&rt2800usb_ops) }, + { USB_DEVICE(0x0586, 0x341a) }, #endif { 0, } }; @@ -996,10 +1107,16 @@ MODULE_DEVICE_TABLE(usb, rt2800usb_device_table); MODULE_FIRMWARE(FIRMWARE_RT2870); MODULE_LICENSE("GPL"); +static int rt2800usb_probe(struct usb_interface *usb_intf, + const struct usb_device_id *id) +{ + return rt2x00usb_probe(usb_intf, &rt2800usb_ops); +} + static struct usb_driver rt2800usb_driver = { .name = KBUILD_MODNAME, .id_table = rt2800usb_device_table, - .probe = rt2x00usb_probe, + .probe = rt2800usb_probe, .disconnect = rt2x00usb_disconnect, .suspend = rt2x00usb_suspend, .resume = rt2x00usb_resume, diff --git a/drivers/net/wireless/rt2x00/rt2x00.h b/drivers/net/wireless/rt2x00/rt2x00.h index a2bd5feb9d5c..9d1a158e2c33 100644 --- a/drivers/net/wireless/rt2x00/rt2x00.h +++ b/drivers/net/wireless/rt2x00/rt2x00.h @@ -37,6 +37,7 @@ #include <linux/etherdevice.h> #include <linux/input-polldev.h> #include <linux/kfifo.h> +#include <linux/timer.h> #include <net/mac80211.h> @@ -570,7 +571,8 @@ struct rt2x00lib_ops { void (*start_queue) (struct data_queue *queue); void (*kick_queue) (struct data_queue *queue); void (*stop_queue) (struct data_queue *queue); - void (*flush_queue) (struct data_queue *queue); + void (*flush_queue) (struct data_queue *queue, bool drop); + void (*tx_dma_done) (struct queue_entry *entry); /* * TX control handlers @@ -643,11 +645,11 @@ struct rt2x00_ops { }; /* - * rt2x00 device flags + * rt2x00 state flags */ -enum rt2x00_flags { +enum rt2x00_state_flags { /* - * Device state flags + * Device flags */ DEVICE_STATE_PRESENT, DEVICE_STATE_REGISTERED_HW, @@ -657,42 +659,47 @@ enum rt2x00_flags { DEVICE_STATE_SCANNING, /* - * Driver requirements - */ - DRIVER_REQUIRE_FIRMWARE, - DRIVER_REQUIRE_BEACON_GUARD, - DRIVER_REQUIRE_ATIM_QUEUE, - DRIVER_REQUIRE_DMA, - DRIVER_REQUIRE_COPY_IV, - DRIVER_REQUIRE_L2PAD, - DRIVER_REQUIRE_TXSTATUS_FIFO, - DRIVER_REQUIRE_TASKLET_CONTEXT, - DRIVER_REQUIRE_SW_SEQNO, - DRIVER_REQUIRE_HT_TX_DESC, - - /* - * Driver features - */ - CONFIG_SUPPORT_HW_BUTTON, - CONFIG_SUPPORT_HW_CRYPTO, - CONFIG_SUPPORT_POWER_LIMIT, - DRIVER_SUPPORT_CONTROL_FILTERS, - DRIVER_SUPPORT_CONTROL_FILTER_PSPOLL, - DRIVER_SUPPORT_PRE_TBTT_INTERRUPT, - DRIVER_SUPPORT_LINK_TUNING, - - /* * Driver configuration */ - CONFIG_FRAME_TYPE, - CONFIG_RF_SEQUENCE, - CONFIG_EXTERNAL_LNA_A, - CONFIG_EXTERNAL_LNA_BG, - CONFIG_DOUBLE_ANTENNA, CONFIG_CHANNEL_HT40, }; /* + * rt2x00 capability flags + */ +enum rt2x00_capability_flags { + /* + * Requirements + */ + REQUIRE_FIRMWARE, + REQUIRE_BEACON_GUARD, + REQUIRE_ATIM_QUEUE, + REQUIRE_DMA, + REQUIRE_COPY_IV, + REQUIRE_L2PAD, + REQUIRE_TXSTATUS_FIFO, + REQUIRE_TASKLET_CONTEXT, + REQUIRE_SW_SEQNO, + REQUIRE_HT_TX_DESC, + + /* + * Capabilities + */ + CAPABILITY_HW_BUTTON, + CAPABILITY_HW_CRYPTO, + CAPABILITY_POWER_LIMIT, + CAPABILITY_CONTROL_FILTERS, + CAPABILITY_CONTROL_FILTER_PSPOLL, + CAPABILITY_PRE_TBTT_INTERRUPT, + CAPABILITY_LINK_TUNING, + CAPABILITY_FRAME_TYPE, + CAPABILITY_RF_SEQUENCE, + CAPABILITY_EXTERNAL_LNA_A, + CAPABILITY_EXTERNAL_LNA_BG, + CAPABILITY_DOUBLE_ANTENNA, +}; + +/* * rt2x00 device structure. */ struct rt2x00_dev { @@ -738,13 +745,20 @@ struct rt2x00_dev { #endif /* CONFIG_RT2X00_LIB_LEDS */ /* - * Device flags. - * In these flags the current status and some - * of the device capabilities are stored. + * Device state flags. + * In these flags the current status is stored. + * Access to these flags should occur atomically. */ unsigned long flags; /* + * Device capabiltiy flags. + * In these flags the device/driver capabilities are stored. + * Access to these flags should occur non-atomically. + */ + unsigned long cap_flags; + + /* * Device information, Bus IRQ and name (PCI, SoC) */ int irq; @@ -911,6 +925,11 @@ struct rt2x00_dev { DECLARE_KFIFO_PTR(txstatus_fifo, u32); /* + * Timer to ensure tx status reports are read (rt2800usb). + */ + struct timer_list txstatus_timer; + + /* * Tasklet for processing tx status reports (rt2800pci). */ struct tasklet_struct txstatus_tasklet; @@ -1235,6 +1254,10 @@ int rt2x00mac_conf_tx(struct ieee80211_hw *hw, u16 queue, const struct ieee80211_tx_queue_params *params); void rt2x00mac_rfkill_poll(struct ieee80211_hw *hw); void rt2x00mac_flush(struct ieee80211_hw *hw, bool drop); +int rt2x00mac_set_antenna(struct ieee80211_hw *hw, u32 tx_ant, u32 rx_ant); +int rt2x00mac_get_antenna(struct ieee80211_hw *hw, u32 *tx_ant, u32 *rx_ant); +void rt2x00mac_get_ringparam(struct ieee80211_hw *hw, + u32 *tx, u32 *tx_max, u32 *rx, u32 *rx_max); /* * Driver allocation handlers. diff --git a/drivers/net/wireless/rt2x00/rt2x00config.c b/drivers/net/wireless/rt2x00/rt2x00config.c index 9416e36de29e..f78726404592 100644 --- a/drivers/net/wireless/rt2x00/rt2x00config.c +++ b/drivers/net/wireless/rt2x00/rt2x00config.c @@ -109,15 +109,6 @@ void rt2x00lib_config_erp(struct rt2x00_dev *rt2x00dev, rt2x00dev->ops->lib->config_erp(rt2x00dev, &erp, changed); } -static inline -enum antenna rt2x00lib_config_antenna_check(enum antenna current_ant, - enum antenna default_ant) -{ - if (current_ant != ANTENNA_SW_DIVERSITY) - return current_ant; - return (default_ant != ANTENNA_SW_DIVERSITY) ? default_ant : ANTENNA_B; -} - void rt2x00lib_config_antenna(struct rt2x00_dev *rt2x00dev, struct antenna_setup config) { @@ -126,19 +117,35 @@ void rt2x00lib_config_antenna(struct rt2x00_dev *rt2x00dev, struct antenna_setup *active = &rt2x00dev->link.ant.active; /* - * Failsafe: Make sure we are not sending the - * ANTENNA_SW_DIVERSITY state to the driver. - * If that happens, fallback to hardware defaults, - * or our own default. + * When the caller tries to send the SW diversity, + * we must update the ANTENNA_RX_DIVERSITY flag to + * enable the antenna diversity in the link tuner. + * + * Secondly, we must guarentee we never send the + * software antenna diversity command to the driver. */ - if (!(ant->flags & ANTENNA_RX_DIVERSITY)) - config.rx = rt2x00lib_config_antenna_check(config.rx, def->rx); - else if (config.rx == ANTENNA_SW_DIVERSITY) + if (!(ant->flags & ANTENNA_RX_DIVERSITY)) { + if (config.rx == ANTENNA_SW_DIVERSITY) { + ant->flags |= ANTENNA_RX_DIVERSITY; + + if (def->rx == ANTENNA_SW_DIVERSITY) + config.rx = ANTENNA_B; + else + config.rx = def->rx; + } + } else if (config.rx == ANTENNA_SW_DIVERSITY) config.rx = active->rx; - if (!(ant->flags & ANTENNA_TX_DIVERSITY)) - config.tx = rt2x00lib_config_antenna_check(config.tx, def->tx); - else if (config.tx == ANTENNA_SW_DIVERSITY) + if (!(ant->flags & ANTENNA_TX_DIVERSITY)) { + if (config.tx == ANTENNA_SW_DIVERSITY) { + ant->flags |= ANTENNA_TX_DIVERSITY; + + if (def->tx == ANTENNA_SW_DIVERSITY) + config.tx = ANTENNA_B; + else + config.tx = def->tx; + } + } else if (config.tx == ANTENNA_SW_DIVERSITY) config.tx = active->tx; /* @@ -163,6 +170,34 @@ void rt2x00lib_config_antenna(struct rt2x00_dev *rt2x00dev, rt2x00queue_start_queue(rt2x00dev->rx); } +static u16 rt2x00ht_center_channel(struct rt2x00_dev *rt2x00dev, + struct ieee80211_conf *conf) +{ + struct hw_mode_spec *spec = &rt2x00dev->spec; + int center_channel; + u16 i; + + /* + * Initialize center channel to current channel. + */ + center_channel = spec->channels[conf->channel->hw_value].channel; + + /* + * Adjust center channel to HT40+ and HT40- operation. + */ + if (conf_is_ht40_plus(conf)) + center_channel += 2; + else if (conf_is_ht40_minus(conf)) + center_channel -= (center_channel == 14) ? 1 : 2; + + for (i = 0; i < spec->num_channels; i++) + if (spec->channels[i].channel == center_channel) + return i; + + WARN_ON(1); + return conf->channel->hw_value; +} + void rt2x00lib_config(struct rt2x00_dev *rt2x00dev, struct ieee80211_conf *conf, unsigned int ieee80211_flags) @@ -176,10 +211,10 @@ void rt2x00lib_config(struct rt2x00_dev *rt2x00dev, if (ieee80211_flags & IEEE80211_CONF_CHANGE_CHANNEL) { if (conf_is_ht40(conf)) { - __set_bit(CONFIG_CHANNEL_HT40, &rt2x00dev->flags); + set_bit(CONFIG_CHANNEL_HT40, &rt2x00dev->flags); hw_value = rt2x00ht_center_channel(rt2x00dev, conf); } else { - __clear_bit(CONFIG_CHANNEL_HT40, &rt2x00dev->flags); + clear_bit(CONFIG_CHANNEL_HT40, &rt2x00dev->flags); hw_value = conf->channel->hw_value; } diff --git a/drivers/net/wireless/rt2x00/rt2x00crypto.c b/drivers/net/wireless/rt2x00/rt2x00crypto.c index 3f5688fbf3f7..1bb9d46077ff 100644 --- a/drivers/net/wireless/rt2x00/rt2x00crypto.c +++ b/drivers/net/wireless/rt2x00/rt2x00crypto.c @@ -52,7 +52,7 @@ void rt2x00crypto_create_tx_descriptor(struct queue_entry *entry, struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(entry->skb); struct ieee80211_key_conf *hw_key = tx_info->control.hw_key; - if (!test_bit(CONFIG_SUPPORT_HW_CRYPTO, &rt2x00dev->flags) || !hw_key) + if (!test_bit(CAPABILITY_HW_CRYPTO, &rt2x00dev->cap_flags) || !hw_key) return; __set_bit(ENTRY_TXD_ENCRYPT, &txdesc->flags); @@ -80,7 +80,7 @@ unsigned int rt2x00crypto_tx_overhead(struct rt2x00_dev *rt2x00dev, struct ieee80211_key_conf *key = tx_info->control.hw_key; unsigned int overhead = 0; - if (!test_bit(CONFIG_SUPPORT_HW_CRYPTO, &rt2x00dev->flags) || !key) + if (!test_bit(CAPABILITY_HW_CRYPTO, &rt2x00dev->cap_flags) || !key) return overhead; /* diff --git a/drivers/net/wireless/rt2x00/rt2x00debug.c b/drivers/net/wireless/rt2x00/rt2x00debug.c index 66166ef037f5..78787fcc919e 100644 --- a/drivers/net/wireless/rt2x00/rt2x00debug.c +++ b/drivers/net/wireless/rt2x00/rt2x00debug.c @@ -63,7 +63,8 @@ struct rt2x00debug_intf { * - driver folder * - driver file * - chipset file - * - device flags file + * - device state flags file + * - device capability flags file * - register folder * - csr offset/value files * - eeprom offset/value files @@ -78,6 +79,7 @@ struct rt2x00debug_intf { struct dentry *driver_entry; struct dentry *chipset_entry; struct dentry *dev_flags; + struct dentry *cap_flags; struct dentry *register_folder; struct dentry *csr_off_entry; struct dentry *csr_val_entry; @@ -553,6 +555,35 @@ static const struct file_operations rt2x00debug_fop_dev_flags = { .llseek = default_llseek, }; +static ssize_t rt2x00debug_read_cap_flags(struct file *file, + char __user *buf, + size_t length, + loff_t *offset) +{ + struct rt2x00debug_intf *intf = file->private_data; + char line[16]; + size_t size; + + if (*offset) + return 0; + + size = sprintf(line, "0x%.8x\n", (unsigned int)intf->rt2x00dev->cap_flags); + + if (copy_to_user(buf, line, size)) + return -EFAULT; + + *offset += size; + return size; +} + +static const struct file_operations rt2x00debug_fop_cap_flags = { + .owner = THIS_MODULE, + .read = rt2x00debug_read_cap_flags, + .open = rt2x00debug_file_open, + .release = rt2x00debug_file_release, + .llseek = default_llseek, +}; + static struct dentry *rt2x00debug_create_file_driver(const char *name, struct rt2x00debug_intf *intf, @@ -652,6 +683,12 @@ void rt2x00debug_register(struct rt2x00_dev *rt2x00dev) if (IS_ERR(intf->dev_flags) || !intf->dev_flags) goto exit; + intf->cap_flags = debugfs_create_file("cap_flags", S_IRUSR, + intf->driver_folder, intf, + &rt2x00debug_fop_cap_flags); + if (IS_ERR(intf->cap_flags) || !intf->cap_flags) + goto exit; + intf->register_folder = debugfs_create_dir("register", intf->driver_folder); if (IS_ERR(intf->register_folder) || !intf->register_folder) @@ -705,7 +742,7 @@ void rt2x00debug_register(struct rt2x00_dev *rt2x00dev) intf, &rt2x00debug_fop_queue_stats); #ifdef CONFIG_RT2X00_LIB_CRYPTO - if (test_bit(CONFIG_SUPPORT_HW_CRYPTO, &rt2x00dev->flags)) + if (test_bit(CAPABILITY_HW_CRYPTO, &rt2x00dev->cap_flags)) intf->crypto_stats_entry = debugfs_create_file("crypto", S_IRUGO, intf->queue_folder, intf, &rt2x00debug_fop_crypto_stats); @@ -743,6 +780,7 @@ void rt2x00debug_deregister(struct rt2x00_dev *rt2x00dev) debugfs_remove(intf->csr_off_entry); debugfs_remove(intf->register_folder); debugfs_remove(intf->dev_flags); + debugfs_remove(intf->cap_flags); debugfs_remove(intf->chipset_entry); debugfs_remove(intf->driver_entry); debugfs_remove(intf->driver_folder); diff --git a/drivers/net/wireless/rt2x00/rt2x00dev.c b/drivers/net/wireless/rt2x00/rt2x00dev.c index 9bffe8438d1f..7776d9f1f297 100644 --- a/drivers/net/wireless/rt2x00/rt2x00dev.c +++ b/drivers/net/wireless/rt2x00/rt2x00dev.c @@ -200,7 +200,7 @@ void rt2x00lib_beacondone(struct rt2x00_dev *rt2x00dev) * here as they will fetch the next beacon directly prior to * transmission. */ - if (test_bit(DRIVER_SUPPORT_PRE_TBTT_INTERRUPT, &rt2x00dev->flags)) + if (test_bit(CAPABILITY_PRE_TBTT_INTERRUPT, &rt2x00dev->cap_flags)) return; /* fetch next beacon */ @@ -225,7 +225,7 @@ EXPORT_SYMBOL_GPL(rt2x00lib_pretbtt); void rt2x00lib_dmastart(struct queue_entry *entry) { set_bit(ENTRY_OWNER_DEVICE_DATA, &entry->flags); - rt2x00queue_index_inc(entry->queue, Q_INDEX); + rt2x00queue_index_inc(entry, Q_INDEX); } EXPORT_SYMBOL_GPL(rt2x00lib_dmastart); @@ -233,7 +233,7 @@ void rt2x00lib_dmadone(struct queue_entry *entry) { set_bit(ENTRY_DATA_STATUS_PENDING, &entry->flags); clear_bit(ENTRY_OWNER_DEVICE_DATA, &entry->flags); - rt2x00queue_index_inc(entry->queue, Q_INDEX_DMA_DONE); + rt2x00queue_index_inc(entry, Q_INDEX_DMA_DONE); } EXPORT_SYMBOL_GPL(rt2x00lib_dmadone); @@ -271,7 +271,7 @@ void rt2x00lib_txdone(struct queue_entry *entry, /* * Remove L2 padding which was added during */ - if (test_bit(DRIVER_REQUIRE_L2PAD, &rt2x00dev->flags)) + if (test_bit(REQUIRE_L2PAD, &rt2x00dev->cap_flags)) rt2x00queue_remove_l2pad(entry->skb, header_length); /* @@ -280,7 +280,7 @@ void rt2x00lib_txdone(struct queue_entry *entry, * mac80211 will expect the same data to be present it the * frame as it was passed to us. */ - if (test_bit(CONFIG_SUPPORT_HW_CRYPTO, &rt2x00dev->flags)) + if (test_bit(CAPABILITY_HW_CRYPTO, &rt2x00dev->cap_flags)) rt2x00crypto_tx_insert_iv(entry->skb, header_length); /* @@ -377,7 +377,7 @@ void rt2x00lib_txdone(struct queue_entry *entry, * send the status report back. */ if (!(skbdesc_flags & SKBDESC_NOT_MAC80211)) { - if (test_bit(DRIVER_REQUIRE_TASKLET_CONTEXT, &rt2x00dev->flags)) + if (test_bit(REQUIRE_TASKLET_CONTEXT, &rt2x00dev->cap_flags)) ieee80211_tx_status(rt2x00dev->hw, entry->skb); else ieee80211_tx_status_ni(rt2x00dev->hw, entry->skb); @@ -392,7 +392,7 @@ void rt2x00lib_txdone(struct queue_entry *entry, rt2x00dev->ops->lib->clear_entry(entry); - rt2x00queue_index_inc(entry->queue, Q_INDEX_DONE); + rt2x00queue_index_inc(entry, Q_INDEX_DONE); /* * If the data queue was below the threshold before the txdone @@ -559,7 +559,7 @@ void rt2x00lib_rxdone(struct queue_entry *entry) submit_entry: entry->flags = 0; - rt2x00queue_index_inc(entry->queue, Q_INDEX_DONE); + rt2x00queue_index_inc(entry, Q_INDEX_DONE); if (test_bit(DEVICE_STATE_PRESENT, &rt2x00dev->flags) && test_bit(DEVICE_STATE_ENABLED_RADIO, &rt2x00dev->flags)) rt2x00dev->ops->lib->clear_entry(entry); @@ -806,15 +806,15 @@ static int rt2x00lib_probe_hw(struct rt2x00_dev *rt2x00dev) /* * Take TX headroom required for alignment into account. */ - if (test_bit(DRIVER_REQUIRE_L2PAD, &rt2x00dev->flags)) + if (test_bit(REQUIRE_L2PAD, &rt2x00dev->cap_flags)) rt2x00dev->hw->extra_tx_headroom += RT2X00_L2PAD_SIZE; - else if (test_bit(DRIVER_REQUIRE_DMA, &rt2x00dev->flags)) + else if (test_bit(REQUIRE_DMA, &rt2x00dev->cap_flags)) rt2x00dev->hw->extra_tx_headroom += RT2X00_ALIGN_SIZE; /* * Allocate tx status FIFO for driver use. */ - if (test_bit(DRIVER_REQUIRE_TXSTATUS_FIFO, &rt2x00dev->flags)) { + if (test_bit(REQUIRE_TXSTATUS_FIFO, &rt2x00dev->cap_flags)) { /* * Allocate the txstatus fifo. In the worst case the tx * status fifo has to hold the tx status of all entries @@ -1071,6 +1071,7 @@ void rt2x00lib_remove_dev(struct rt2x00_dev *rt2x00dev) /* * Stop all work. */ + del_timer_sync(&rt2x00dev->txstatus_timer); cancel_work_sync(&rt2x00dev->intf_work); if (rt2x00_is_usb(rt2x00dev)) { cancel_work_sync(&rt2x00dev->rxdone_work); diff --git a/drivers/net/wireless/rt2x00/rt2x00firmware.c b/drivers/net/wireless/rt2x00/rt2x00firmware.c index be0ff78c1b16..f316aad30612 100644 --- a/drivers/net/wireless/rt2x00/rt2x00firmware.c +++ b/drivers/net/wireless/rt2x00/rt2x00firmware.c @@ -99,7 +99,7 @@ int rt2x00lib_load_firmware(struct rt2x00_dev *rt2x00dev) { int retval; - if (!test_bit(DRIVER_REQUIRE_FIRMWARE, &rt2x00dev->flags)) + if (!test_bit(REQUIRE_FIRMWARE, &rt2x00dev->cap_flags)) return 0; if (!rt2x00dev->fw) { diff --git a/drivers/net/wireless/rt2x00/rt2x00ht.c b/drivers/net/wireless/rt2x00/rt2x00ht.c deleted file mode 100644 index e8c0c3e92c2f..000000000000 --- a/drivers/net/wireless/rt2x00/rt2x00ht.c +++ /dev/null @@ -1,136 +0,0 @@ -/* - Copyright (C) 2004 - 2009 Ivo van Doorn <IvDoorn@gmail.com> - <http://rt2x00.serialmonkey.com> - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the - Free Software Foundation, Inc., - 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. - */ - -/* - Module: rt2x00lib - Abstract: rt2x00 HT specific routines. - */ - -#include <linux/kernel.h> -#include <linux/module.h> - -#include "rt2x00.h" -#include "rt2x00lib.h" - -void rt2x00ht_create_tx_descriptor(struct queue_entry *entry, - struct txentry_desc *txdesc, - const struct rt2x00_rate *hwrate) -{ - struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(entry->skb); - struct ieee80211_tx_rate *txrate = &tx_info->control.rates[0]; - struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)entry->skb->data; - - if (tx_info->control.sta) - txdesc->u.ht.mpdu_density = - tx_info->control.sta->ht_cap.ampdu_density; - - txdesc->u.ht.ba_size = 7; /* FIXME: What value is needed? */ - - /* - * Only one STBC stream is supported for now. - */ - if (tx_info->flags & IEEE80211_TX_CTL_STBC) - txdesc->u.ht.stbc = 1; - - /* - * If IEEE80211_TX_RC_MCS is set txrate->idx just contains the - * mcs rate to be used - */ - if (txrate->flags & IEEE80211_TX_RC_MCS) { - txdesc->u.ht.mcs = txrate->idx; - - /* - * MIMO PS should be set to 1 for STA's using dynamic SM PS - * when using more then one tx stream (>MCS7). - */ - if (tx_info->control.sta && txdesc->u.ht.mcs > 7 && - ((tx_info->control.sta->ht_cap.cap & - IEEE80211_HT_CAP_SM_PS) >> - IEEE80211_HT_CAP_SM_PS_SHIFT) == - WLAN_HT_CAP_SM_PS_DYNAMIC) - __set_bit(ENTRY_TXD_HT_MIMO_PS, &txdesc->flags); - } else { - txdesc->u.ht.mcs = rt2x00_get_rate_mcs(hwrate->mcs); - if (txrate->flags & IEEE80211_TX_RC_USE_SHORT_PREAMBLE) - txdesc->u.ht.mcs |= 0x08; - } - - /* - * This frame is eligible for an AMPDU, however, don't aggregate - * frames that are intended to probe a specific tx rate. - */ - if (tx_info->flags & IEEE80211_TX_CTL_AMPDU && - !(tx_info->flags & IEEE80211_TX_CTL_RATE_CTRL_PROBE)) - __set_bit(ENTRY_TXD_HT_AMPDU, &txdesc->flags); - - /* - * Set 40Mhz mode if necessary (for legacy rates this will - * duplicate the frame to both channels). - */ - if (txrate->flags & IEEE80211_TX_RC_40_MHZ_WIDTH || - txrate->flags & IEEE80211_TX_RC_DUP_DATA) - __set_bit(ENTRY_TXD_HT_BW_40, &txdesc->flags); - if (txrate->flags & IEEE80211_TX_RC_SHORT_GI) - __set_bit(ENTRY_TXD_HT_SHORT_GI, &txdesc->flags); - - /* - * Determine IFS values - * - Use TXOP_BACKOFF for management frames - * - Use TXOP_SIFS for fragment bursts - * - Use TXOP_HTTXOP for everything else - * - * Note: rt2800 devices won't use CTS protection (if used) - * for frames not transmitted with TXOP_HTTXOP - */ - if (ieee80211_is_mgmt(hdr->frame_control)) - txdesc->u.ht.txop = TXOP_BACKOFF; - else if (!(tx_info->flags & IEEE80211_TX_CTL_FIRST_FRAGMENT)) - txdesc->u.ht.txop = TXOP_SIFS; - else - txdesc->u.ht.txop = TXOP_HTTXOP; -} - -u16 rt2x00ht_center_channel(struct rt2x00_dev *rt2x00dev, - struct ieee80211_conf *conf) -{ - struct hw_mode_spec *spec = &rt2x00dev->spec; - int center_channel; - u16 i; - - /* - * Initialize center channel to current channel. - */ - center_channel = spec->channels[conf->channel->hw_value].channel; - - /* - * Adjust center channel to HT40+ and HT40- operation. - */ - if (conf_is_ht40_plus(conf)) - center_channel += 2; - else if (conf_is_ht40_minus(conf)) - center_channel -= (center_channel == 14) ? 1 : 2; - - for (i = 0; i < spec->num_channels; i++) - if (spec->channels[i].channel == center_channel) - return i; - - WARN_ON(1); - return conf->channel->hw_value; -} diff --git a/drivers/net/wireless/rt2x00/rt2x00lib.h b/drivers/net/wireless/rt2x00/rt2x00lib.h index 88f2f9275528..322cc4f3de5d 100644 --- a/drivers/net/wireless/rt2x00/rt2x00lib.h +++ b/drivers/net/wireless/rt2x00/rt2x00lib.h @@ -175,14 +175,14 @@ int rt2x00queue_clear_beacon(struct rt2x00_dev *rt2x00dev, /** * rt2x00queue_index_inc - Index incrementation function - * @queue: Queue (&struct data_queue) to perform the action on. + * @entry: Queue entry (&struct queue_entry) to perform the action on. * @index: Index type (&enum queue_index) to perform the action on. * - * This function will increase the requested index on the queue, + * This function will increase the requested index on the entry's queue, * it will grab the appropriate locks and handle queue overflow events by * resetting the index to the start of the queue. */ -void rt2x00queue_index_inc(struct data_queue *queue, enum queue_index index); +void rt2x00queue_index_inc(struct queue_entry *entry, enum queue_index index); /** * rt2x00queue_init_queues - Initialize all data queues @@ -388,41 +388,17 @@ static inline void rt2x00crypto_rx_insert_iv(struct sk_buff *skb, #endif /* CONFIG_RT2X00_LIB_CRYPTO */ /* - * HT handlers. - */ -#ifdef CONFIG_RT2X00_LIB_HT -void rt2x00ht_create_tx_descriptor(struct queue_entry *entry, - struct txentry_desc *txdesc, - const struct rt2x00_rate *hwrate); - -u16 rt2x00ht_center_channel(struct rt2x00_dev *rt2x00dev, - struct ieee80211_conf *conf); -#else -static inline void rt2x00ht_create_tx_descriptor(struct queue_entry *entry, - struct txentry_desc *txdesc, - const struct rt2x00_rate *hwrate) -{ -} - -static inline u16 rt2x00ht_center_channel(struct rt2x00_dev *rt2x00dev, - struct ieee80211_conf *conf) -{ - return conf->channel->hw_value; -} -#endif /* CONFIG_RT2X00_LIB_HT */ - -/* * RFkill handlers. */ static inline void rt2x00rfkill_register(struct rt2x00_dev *rt2x00dev) { - if (test_bit(CONFIG_SUPPORT_HW_BUTTON, &rt2x00dev->flags)) + if (test_bit(CAPABILITY_HW_BUTTON, &rt2x00dev->cap_flags)) wiphy_rfkill_start_polling(rt2x00dev->hw->wiphy); } static inline void rt2x00rfkill_unregister(struct rt2x00_dev *rt2x00dev) { - if (test_bit(CONFIG_SUPPORT_HW_BUTTON, &rt2x00dev->flags)) + if (test_bit(CAPABILITY_HW_BUTTON, &rt2x00dev->cap_flags)) wiphy_rfkill_stop_polling(rt2x00dev->hw->wiphy); } diff --git a/drivers/net/wireless/rt2x00/rt2x00link.c b/drivers/net/wireless/rt2x00/rt2x00link.c index 1435976b8779..ea10b0068f82 100644 --- a/drivers/net/wireless/rt2x00/rt2x00link.c +++ b/drivers/net/wireless/rt2x00/rt2x00link.c @@ -192,17 +192,7 @@ static bool rt2x00lib_antenna_diversity(struct rt2x00_dev *rt2x00dev) /* * Determine if software diversity is enabled for * either the TX or RX antenna (or both). - * Always perform this check since within the link - * tuner interval the configuration might have changed. */ - ant->flags &= ~ANTENNA_RX_DIVERSITY; - ant->flags &= ~ANTENNA_TX_DIVERSITY; - - if (rt2x00dev->default_ant.rx == ANTENNA_SW_DIVERSITY) - ant->flags |= ANTENNA_RX_DIVERSITY; - if (rt2x00dev->default_ant.tx == ANTENNA_SW_DIVERSITY) - ant->flags |= ANTENNA_TX_DIVERSITY; - if (!(ant->flags & ANTENNA_RX_DIVERSITY) && !(ant->flags & ANTENNA_TX_DIVERSITY)) { ant->flags = 0; @@ -383,7 +373,7 @@ static void rt2x00link_tuner(struct work_struct *work) * do not support link tuning at all, while other devices can disable * the feature from the EEPROM. */ - if (test_bit(DRIVER_SUPPORT_LINK_TUNING, &rt2x00dev->flags)) + if (test_bit(CAPABILITY_LINK_TUNING, &rt2x00dev->cap_flags)) rt2x00dev->ops->lib->link_tuner(rt2x00dev, qual, link->count); /* diff --git a/drivers/net/wireless/rt2x00/rt2x00mac.c b/drivers/net/wireless/rt2x00/rt2x00mac.c index 661c6baad2b9..93bec140e598 100644 --- a/drivers/net/wireless/rt2x00/rt2x00mac.c +++ b/drivers/net/wireless/rt2x00/rt2x00mac.c @@ -119,7 +119,7 @@ void rt2x00mac_tx(struct ieee80211_hw *hw, struct sk_buff *skb) * Use the ATIM queue if appropriate and present. */ if (tx_info->flags & IEEE80211_TX_CTL_SEND_AFTER_DTIM && - test_bit(DRIVER_REQUIRE_ATIM_QUEUE, &rt2x00dev->flags)) + test_bit(REQUIRE_ATIM_QUEUE, &rt2x00dev->cap_flags)) qid = QID_ATIM; queue = rt2x00queue_get_tx_queue(rt2x00dev, qid); @@ -158,7 +158,7 @@ void rt2x00mac_tx(struct ieee80211_hw *hw, struct sk_buff *skb) return; exit_fail: - ieee80211_stop_queue(rt2x00dev->hw, qid); + rt2x00queue_pause_queue(queue); dev_kfree_skb_any(skb); } EXPORT_SYMBOL_GPL(rt2x00mac_tx); @@ -411,11 +411,11 @@ void rt2x00mac_configure_filter(struct ieee80211_hw *hw, * of different types, but has no a separate filter for PS Poll frames, * FIF_CONTROL flag implies FIF_PSPOLL. */ - if (!test_bit(DRIVER_SUPPORT_CONTROL_FILTERS, &rt2x00dev->flags)) { + if (!test_bit(CAPABILITY_CONTROL_FILTERS, &rt2x00dev->cap_flags)) { if (*total_flags & FIF_CONTROL || *total_flags & FIF_PSPOLL) *total_flags |= FIF_CONTROL | FIF_PSPOLL; } - if (!test_bit(DRIVER_SUPPORT_CONTROL_FILTER_PSPOLL, &rt2x00dev->flags)) { + if (!test_bit(CAPABILITY_CONTROL_FILTER_PSPOLL, &rt2x00dev->cap_flags)) { if (*total_flags & FIF_CONTROL) *total_flags |= FIF_PSPOLL; } @@ -496,7 +496,7 @@ int rt2x00mac_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd, if (!test_bit(DEVICE_STATE_PRESENT, &rt2x00dev->flags)) return 0; - else if (!test_bit(CONFIG_SUPPORT_HW_CRYPTO, &rt2x00dev->flags)) + else if (!test_bit(CAPABILITY_HW_CRYPTO, &rt2x00dev->cap_flags)) return -EOPNOTSUPP; else if (key->keylen > 32) return -ENOSPC; @@ -562,7 +562,7 @@ EXPORT_SYMBOL_GPL(rt2x00mac_set_key); void rt2x00mac_sw_scan_start(struct ieee80211_hw *hw) { struct rt2x00_dev *rt2x00dev = hw->priv; - __set_bit(DEVICE_STATE_SCANNING, &rt2x00dev->flags); + set_bit(DEVICE_STATE_SCANNING, &rt2x00dev->flags); rt2x00link_stop_tuner(rt2x00dev); } EXPORT_SYMBOL_GPL(rt2x00mac_sw_scan_start); @@ -570,7 +570,7 @@ EXPORT_SYMBOL_GPL(rt2x00mac_sw_scan_start); void rt2x00mac_sw_scan_complete(struct ieee80211_hw *hw) { struct rt2x00_dev *rt2x00dev = hw->priv; - __clear_bit(DEVICE_STATE_SCANNING, &rt2x00dev->flags); + clear_bit(DEVICE_STATE_SCANNING, &rt2x00dev->flags); rt2x00link_start_tuner(rt2x00dev); } EXPORT_SYMBOL_GPL(rt2x00mac_sw_scan_complete); @@ -737,3 +737,84 @@ void rt2x00mac_flush(struct ieee80211_hw *hw, bool drop) rt2x00queue_flush_queue(queue, drop); } EXPORT_SYMBOL_GPL(rt2x00mac_flush); + +int rt2x00mac_set_antenna(struct ieee80211_hw *hw, u32 tx_ant, u32 rx_ant) +{ + struct rt2x00_dev *rt2x00dev = hw->priv; + struct link_ant *ant = &rt2x00dev->link.ant; + struct antenna_setup *def = &rt2x00dev->default_ant; + struct antenna_setup setup; + + // The antenna value is not supposed to be 0, + // or exceed the maximum number of antenna's. + if (!tx_ant || (tx_ant & ~3) || !rx_ant || (rx_ant & ~3)) + return -EINVAL; + + // When the client tried to configure the antenna to or from + // diversity mode, we must reset the default antenna as well + // as that controls the diversity switch. + if (ant->flags & ANTENNA_TX_DIVERSITY && tx_ant != 3) + ant->flags &= ~ANTENNA_TX_DIVERSITY; + if (ant->flags & ANTENNA_RX_DIVERSITY && rx_ant != 3) + ant->flags &= ~ANTENNA_RX_DIVERSITY; + + // If diversity is being enabled, check if we need hardware + // or software diversity. In the latter case, reset the value, + // and make sure we update the antenna flags to have the + // link tuner pick up the diversity tuning. + if (tx_ant == 3 && def->tx == ANTENNA_SW_DIVERSITY) { + tx_ant = ANTENNA_SW_DIVERSITY; + ant->flags |= ANTENNA_TX_DIVERSITY; + } + + if (rx_ant == 3 && def->rx == ANTENNA_SW_DIVERSITY) { + rx_ant = ANTENNA_SW_DIVERSITY; + ant->flags |= ANTENNA_RX_DIVERSITY; + } + + setup.tx = tx_ant; + setup.rx = rx_ant; + + rt2x00lib_config_antenna(rt2x00dev, setup); + + return 0; +} +EXPORT_SYMBOL_GPL(rt2x00mac_set_antenna); + +int rt2x00mac_get_antenna(struct ieee80211_hw *hw, u32 *tx_ant, u32 *rx_ant) +{ + struct rt2x00_dev *rt2x00dev = hw->priv; + struct link_ant *ant = &rt2x00dev->link.ant; + struct antenna_setup *active = &rt2x00dev->link.ant.active; + + // When software diversity is active, we must report this to the + // client and not the current active antenna state. + if (ant->flags & ANTENNA_TX_DIVERSITY) + *tx_ant = ANTENNA_HW_DIVERSITY; + else + *tx_ant = active->tx; + + if (ant->flags & ANTENNA_RX_DIVERSITY) + *rx_ant = ANTENNA_HW_DIVERSITY; + else + *rx_ant = active->rx; + + return 0; +} +EXPORT_SYMBOL_GPL(rt2x00mac_get_antenna); + +void rt2x00mac_get_ringparam(struct ieee80211_hw *hw, + u32 *tx, u32 *tx_max, u32 *rx, u32 *rx_max) +{ + struct rt2x00_dev *rt2x00dev = hw->priv; + struct data_queue *queue; + + tx_queue_for_each(rt2x00dev, queue) { + *tx += queue->length; + *tx_max += queue->limit; + } + + *rx = rt2x00dev->rx->length; + *rx_max = rt2x00dev->rx->limit; +} +EXPORT_SYMBOL_GPL(rt2x00mac_get_ringparam); diff --git a/drivers/net/wireless/rt2x00/rt2x00pci.c b/drivers/net/wireless/rt2x00/rt2x00pci.c index 9649bd0cd718..17148bb24426 100644 --- a/drivers/net/wireless/rt2x00/rt2x00pci.c +++ b/drivers/net/wireless/rt2x00/rt2x00pci.c @@ -99,6 +99,15 @@ bool rt2x00pci_rxdone(struct rt2x00_dev *rt2x00dev) } EXPORT_SYMBOL_GPL(rt2x00pci_rxdone); +void rt2x00pci_flush_queue(struct data_queue *queue, bool drop) +{ + unsigned int i; + + for (i = 0; !rt2x00queue_empty(queue) && i < 10; i++) + msleep(10); +} +EXPORT_SYMBOL_GPL(rt2x00pci_flush_queue); + /* * Device initialization handlers. */ @@ -242,9 +251,8 @@ exit: return -ENOMEM; } -int rt2x00pci_probe(struct pci_dev *pci_dev, const struct pci_device_id *id) +int rt2x00pci_probe(struct pci_dev *pci_dev, const struct rt2x00_ops *ops) { - struct rt2x00_ops *ops = (struct rt2x00_ops *)id->driver_data; struct ieee80211_hw *hw; struct rt2x00_dev *rt2x00dev; int retval; diff --git a/drivers/net/wireless/rt2x00/rt2x00pci.h b/drivers/net/wireless/rt2x00/rt2x00pci.h index 07961b8b369a..e2c99f2b9a14 100644 --- a/drivers/net/wireless/rt2x00/rt2x00pci.h +++ b/drivers/net/wireless/rt2x00/rt2x00pci.h @@ -107,6 +107,16 @@ struct queue_entry_priv_pci { */ bool rt2x00pci_rxdone(struct rt2x00_dev *rt2x00dev); +/** + * rt2x00pci_flush_queue - Flush data queue + * @queue: Data queue to stop + * @drop: True to drop all pending frames. + * + * This will wait for a maximum of 100ms, waiting for the queues + * to become empty. + */ +void rt2x00pci_flush_queue(struct data_queue *queue, bool drop); + /* * Device initialization handlers. */ @@ -116,7 +126,7 @@ void rt2x00pci_uninitialize(struct rt2x00_dev *rt2x00dev); /* * PCI driver handlers. */ -int rt2x00pci_probe(struct pci_dev *pci_dev, const struct pci_device_id *id); +int rt2x00pci_probe(struct pci_dev *pci_dev, const struct rt2x00_ops *ops); void rt2x00pci_remove(struct pci_dev *pci_dev); #ifdef CONFIG_PM int rt2x00pci_suspend(struct pci_dev *pci_dev, pm_message_t state); diff --git a/drivers/net/wireless/rt2x00/rt2x00queue.c b/drivers/net/wireless/rt2x00/rt2x00queue.c index 94b8bbb7ad80..ab8c16f8bcaf 100644 --- a/drivers/net/wireless/rt2x00/rt2x00queue.c +++ b/drivers/net/wireless/rt2x00/rt2x00queue.c @@ -60,7 +60,7 @@ struct sk_buff *rt2x00queue_alloc_rxskb(struct queue_entry *entry) * at least 8 bytes bytes available in headroom for IV/EIV * and 8 bytes for ICV data as tailroon. */ - if (test_bit(CONFIG_SUPPORT_HW_CRYPTO, &rt2x00dev->flags)) { + if (test_bit(CAPABILITY_HW_CRYPTO, &rt2x00dev->cap_flags)) { head_size += 8; tail_size += 8; } @@ -86,7 +86,7 @@ struct sk_buff *rt2x00queue_alloc_rxskb(struct queue_entry *entry) memset(skbdesc, 0, sizeof(*skbdesc)); skbdesc->entry = entry; - if (test_bit(DRIVER_REQUIRE_DMA, &rt2x00dev->flags)) { + if (test_bit(REQUIRE_DMA, &rt2x00dev->cap_flags)) { skbdesc->skb_dma = dma_map_single(rt2x00dev->dev, skb->data, skb->len, @@ -213,7 +213,7 @@ static void rt2x00queue_create_tx_descriptor_seq(struct queue_entry *entry, __set_bit(ENTRY_TXD_GENERATE_SEQ, &txdesc->flags); - if (!test_bit(DRIVER_REQUIRE_SW_SEQNO, &entry->queue->rt2x00dev->flags)) + if (!test_bit(REQUIRE_SW_SEQNO, &entry->queue->rt2x00dev->cap_flags)) return; /* @@ -302,6 +302,85 @@ static void rt2x00queue_create_tx_descriptor_plcp(struct queue_entry *entry, } } +static void rt2x00queue_create_tx_descriptor_ht(struct queue_entry *entry, + struct txentry_desc *txdesc, + const struct rt2x00_rate *hwrate) +{ + struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(entry->skb); + struct ieee80211_tx_rate *txrate = &tx_info->control.rates[0]; + struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)entry->skb->data; + + if (tx_info->control.sta) + txdesc->u.ht.mpdu_density = + tx_info->control.sta->ht_cap.ampdu_density; + + txdesc->u.ht.ba_size = 7; /* FIXME: What value is needed? */ + + /* + * Only one STBC stream is supported for now. + */ + if (tx_info->flags & IEEE80211_TX_CTL_STBC) + txdesc->u.ht.stbc = 1; + + /* + * If IEEE80211_TX_RC_MCS is set txrate->idx just contains the + * mcs rate to be used + */ + if (txrate->flags & IEEE80211_TX_RC_MCS) { + txdesc->u.ht.mcs = txrate->idx; + + /* + * MIMO PS should be set to 1 for STA's using dynamic SM PS + * when using more then one tx stream (>MCS7). + */ + if (tx_info->control.sta && txdesc->u.ht.mcs > 7 && + ((tx_info->control.sta->ht_cap.cap & + IEEE80211_HT_CAP_SM_PS) >> + IEEE80211_HT_CAP_SM_PS_SHIFT) == + WLAN_HT_CAP_SM_PS_DYNAMIC) + __set_bit(ENTRY_TXD_HT_MIMO_PS, &txdesc->flags); + } else { + txdesc->u.ht.mcs = rt2x00_get_rate_mcs(hwrate->mcs); + if (txrate->flags & IEEE80211_TX_RC_USE_SHORT_PREAMBLE) + txdesc->u.ht.mcs |= 0x08; + } + + /* + * This frame is eligible for an AMPDU, however, don't aggregate + * frames that are intended to probe a specific tx rate. + */ + if (tx_info->flags & IEEE80211_TX_CTL_AMPDU && + !(tx_info->flags & IEEE80211_TX_CTL_RATE_CTRL_PROBE)) + __set_bit(ENTRY_TXD_HT_AMPDU, &txdesc->flags); + + /* + * Set 40Mhz mode if necessary (for legacy rates this will + * duplicate the frame to both channels). + */ + if (txrate->flags & IEEE80211_TX_RC_40_MHZ_WIDTH || + txrate->flags & IEEE80211_TX_RC_DUP_DATA) + __set_bit(ENTRY_TXD_HT_BW_40, &txdesc->flags); + if (txrate->flags & IEEE80211_TX_RC_SHORT_GI) + __set_bit(ENTRY_TXD_HT_SHORT_GI, &txdesc->flags); + + /* + * Determine IFS values + * - Use TXOP_BACKOFF for management frames except beacons + * - Use TXOP_SIFS for fragment bursts + * - Use TXOP_HTTXOP for everything else + * + * Note: rt2800 devices won't use CTS protection (if used) + * for frames not transmitted with TXOP_HTTXOP + */ + if (ieee80211_is_mgmt(hdr->frame_control) && + !ieee80211_is_beacon(hdr->frame_control)) + txdesc->u.ht.txop = TXOP_BACKOFF; + else if (!(tx_info->flags & IEEE80211_TX_CTL_FIRST_FRAGMENT)) + txdesc->u.ht.txop = TXOP_SIFS; + else + txdesc->u.ht.txop = TXOP_HTTXOP; +} + static void rt2x00queue_create_tx_descriptor(struct queue_entry *entry, struct txentry_desc *txdesc) { @@ -396,8 +475,8 @@ static void rt2x00queue_create_tx_descriptor(struct queue_entry *entry, rt2x00crypto_create_tx_descriptor(entry, txdesc); rt2x00queue_create_tx_descriptor_seq(entry, txdesc); - if (test_bit(DRIVER_REQUIRE_HT_TX_DESC, &rt2x00dev->flags)) - rt2x00ht_create_tx_descriptor(entry, txdesc, hwrate); + if (test_bit(REQUIRE_HT_TX_DESC, &rt2x00dev->cap_flags)) + rt2x00queue_create_tx_descriptor_ht(entry, txdesc, hwrate); else rt2x00queue_create_tx_descriptor_plcp(entry, txdesc, hwrate); } @@ -436,7 +515,7 @@ static int rt2x00queue_write_tx_data(struct queue_entry *entry, /* * Map the skb to DMA. */ - if (test_bit(DRIVER_REQUIRE_DMA, &rt2x00dev->flags)) + if (test_bit(REQUIRE_DMA, &rt2x00dev->cap_flags)) rt2x00queue_map_txskb(entry); return 0; @@ -529,7 +608,7 @@ int rt2x00queue_write_tx_frame(struct data_queue *queue, struct sk_buff *skb, */ if (test_bit(ENTRY_TXD_ENCRYPT, &txdesc.flags) && !test_bit(ENTRY_TXD_ENCRYPT_IV, &txdesc.flags)) { - if (test_bit(DRIVER_REQUIRE_COPY_IV, &queue->rt2x00dev->flags)) + if (test_bit(REQUIRE_COPY_IV, &queue->rt2x00dev->cap_flags)) rt2x00crypto_tx_copy_iv(skb, &txdesc); else rt2x00crypto_tx_remove_iv(skb, &txdesc); @@ -543,9 +622,9 @@ int rt2x00queue_write_tx_frame(struct data_queue *queue, struct sk_buff *skb, * PCI and USB devices, while header alignment only is valid * for PCI devices. */ - if (test_bit(DRIVER_REQUIRE_L2PAD, &queue->rt2x00dev->flags)) + if (test_bit(REQUIRE_L2PAD, &queue->rt2x00dev->cap_flags)) rt2x00queue_insert_l2pad(entry->skb, txdesc.header_length); - else if (test_bit(DRIVER_REQUIRE_DMA, &queue->rt2x00dev->flags)) + else if (test_bit(REQUIRE_DMA, &queue->rt2x00dev->cap_flags)) rt2x00queue_align_frame(entry->skb); /* @@ -561,7 +640,7 @@ int rt2x00queue_write_tx_frame(struct data_queue *queue, struct sk_buff *skb, set_bit(ENTRY_DATA_PENDING, &entry->flags); - rt2x00queue_index_inc(queue, Q_INDEX); + rt2x00queue_index_inc(entry, Q_INDEX); rt2x00queue_write_tx_descriptor(entry, &txdesc); rt2x00queue_kick_tx_queue(queue, &txdesc); @@ -650,10 +729,12 @@ int rt2x00queue_update_beacon(struct rt2x00_dev *rt2x00dev, return ret; } -void rt2x00queue_for_each_entry(struct data_queue *queue, +bool rt2x00queue_for_each_entry(struct data_queue *queue, enum queue_index start, enum queue_index end, - void (*fn)(struct queue_entry *entry)) + void *data, + bool (*fn)(struct queue_entry *entry, + void *data)) { unsigned long irqflags; unsigned int index_start; @@ -664,7 +745,7 @@ void rt2x00queue_for_each_entry(struct data_queue *queue, ERROR(queue->rt2x00dev, "Entry requested from invalid index range (%d - %d)\n", start, end); - return; + return true; } /* @@ -683,15 +764,23 @@ void rt2x00queue_for_each_entry(struct data_queue *queue, * send out all frames in the correct order. */ if (index_start < index_end) { - for (i = index_start; i < index_end; i++) - fn(&queue->entries[i]); + for (i = index_start; i < index_end; i++) { + if (fn(&queue->entries[i], data)) + return true; + } } else { - for (i = index_start; i < queue->limit; i++) - fn(&queue->entries[i]); + for (i = index_start; i < queue->limit; i++) { + if (fn(&queue->entries[i], data)) + return true; + } - for (i = 0; i < index_end; i++) - fn(&queue->entries[i]); + for (i = 0; i < index_end; i++) { + if (fn(&queue->entries[i], data)) + return true; + } } + + return false; } EXPORT_SYMBOL_GPL(rt2x00queue_for_each_entry); @@ -717,8 +806,9 @@ struct queue_entry *rt2x00queue_get_entry(struct data_queue *queue, } EXPORT_SYMBOL_GPL(rt2x00queue_get_entry); -void rt2x00queue_index_inc(struct data_queue *queue, enum queue_index index) +void rt2x00queue_index_inc(struct queue_entry *entry, enum queue_index index) { + struct data_queue *queue = entry->queue; unsigned long irqflags; if (unlikely(index >= Q_INDEX_MAX)) { @@ -733,7 +823,7 @@ void rt2x00queue_index_inc(struct data_queue *queue, enum queue_index index) if (queue->index[index] >= queue->limit) queue->index[index] = 0; - queue->last_action[index] = jiffies; + entry->last_action = jiffies; if (index == Q_INDEX) { queue->length++; @@ -838,7 +928,6 @@ EXPORT_SYMBOL_GPL(rt2x00queue_stop_queue); void rt2x00queue_flush_queue(struct data_queue *queue, bool drop) { - unsigned int i; bool started; bool tx_queue = (queue->qid == QID_AC_VO) || @@ -873,20 +962,12 @@ void rt2x00queue_flush_queue(struct data_queue *queue, bool drop) } /* - * Check if driver supports flushing, we can only guarantee - * full support for flushing if the driver is able - * to cancel all pending frames (drop = true). + * Check if driver supports flushing, if that is the case we can + * defer the flushing to the driver. Otherwise we must use the + * alternative which just waits for the queue to become empty. */ - if (drop && queue->rt2x00dev->ops->lib->flush_queue) - queue->rt2x00dev->ops->lib->flush_queue(queue); - - /* - * When we don't want to drop any frames, or when - * the driver doesn't fully flush the queue correcly, - * we must wait for the queue to become empty. - */ - for (i = 0; !rt2x00queue_empty(queue) && i < 100; i++) - msleep(10); + if (likely(queue->rt2x00dev->ops->lib->flush_queue)) + queue->rt2x00dev->ops->lib->flush_queue(queue, drop); /* * The queue flush has failed... @@ -959,10 +1040,8 @@ static void rt2x00queue_reset(struct data_queue *queue) queue->count = 0; queue->length = 0; - for (i = 0; i < Q_INDEX_MAX; i++) { + for (i = 0; i < Q_INDEX_MAX; i++) queue->index[i] = 0; - queue->last_action[i] = jiffies; - } spin_unlock_irqrestore(&queue->index_lock, irqflags); } @@ -1069,7 +1148,7 @@ int rt2x00queue_initialize(struct rt2x00_dev *rt2x00dev) if (status) goto exit; - if (test_bit(DRIVER_REQUIRE_ATIM_QUEUE, &rt2x00dev->flags)) { + if (test_bit(REQUIRE_ATIM_QUEUE, &rt2x00dev->cap_flags)) { status = rt2x00queue_alloc_entries(rt2x00dev->atim, rt2x00dev->ops->atim); if (status) @@ -1121,7 +1200,7 @@ int rt2x00queue_allocate(struct rt2x00_dev *rt2x00dev) struct data_queue *queue; enum data_queue_qid qid; unsigned int req_atim = - !!test_bit(DRIVER_REQUIRE_ATIM_QUEUE, &rt2x00dev->flags); + !!test_bit(REQUIRE_ATIM_QUEUE, &rt2x00dev->cap_flags); /* * We need the following queues: diff --git a/drivers/net/wireless/rt2x00/rt2x00queue.h b/drivers/net/wireless/rt2x00/rt2x00queue.h index 5db6a99fce7d..167d45873dca 100644 --- a/drivers/net/wireless/rt2x00/rt2x00queue.h +++ b/drivers/net/wireless/rt2x00/rt2x00queue.h @@ -364,6 +364,7 @@ enum queue_entry_flags { * struct queue_entry: Entry inside the &struct data_queue * * @flags: Entry flags, see &enum queue_entry_flags. + * @last_action: Timestamp of last change. * @queue: The data queue (&struct data_queue) to which this entry belongs. * @skb: The buffer which is currently being transmitted (for TX queue), * or used to directly receive data in (for RX queue). @@ -373,6 +374,7 @@ enum queue_entry_flags { */ struct queue_entry { unsigned long flags; + unsigned long last_action; struct data_queue *queue; @@ -463,7 +465,6 @@ struct data_queue { unsigned short threshold; unsigned short length; unsigned short index[Q_INDEX_MAX]; - unsigned long last_action[Q_INDEX_MAX]; unsigned short txop; unsigned short aifs; @@ -580,16 +581,22 @@ struct data_queue_desc { * @queue: Pointer to @data_queue * @start: &enum queue_index Pointer to start index * @end: &enum queue_index Pointer to end index + * @data: Data to pass to the callback function * @fn: The function to call for each &struct queue_entry * * This will walk through all entries in the queue, in chronological * order. This means it will start at the current @start pointer * and will walk through the queue until it reaches the @end pointer. + * + * If fn returns true for an entry rt2x00queue_for_each_entry will stop + * processing and return true as well. */ -void rt2x00queue_for_each_entry(struct data_queue *queue, +bool rt2x00queue_for_each_entry(struct data_queue *queue, enum queue_index start, enum queue_index end, - void (*fn)(struct queue_entry *entry)); + void *data, + bool (*fn)(struct queue_entry *entry, + void *data)); /** * rt2x00queue_empty - Check if the queue is empty. @@ -629,22 +636,24 @@ static inline int rt2x00queue_threshold(struct data_queue *queue) /** * rt2x00queue_status_timeout - Check if a timeout occurred for STATUS reports - * @queue: Queue to check. + * @entry: Queue entry to check. */ -static inline int rt2x00queue_status_timeout(struct data_queue *queue) +static inline int rt2x00queue_status_timeout(struct queue_entry *entry) { - return time_after(queue->last_action[Q_INDEX_DMA_DONE], - queue->last_action[Q_INDEX_DONE] + (HZ / 10)); + if (!test_bit(ENTRY_DATA_STATUS_PENDING, &entry->flags)) + return false; + return time_after(jiffies, entry->last_action + msecs_to_jiffies(100)); } /** - * rt2x00queue_timeout - Check if a timeout occurred for DMA transfers - * @queue: Queue to check. + * rt2x00queue_dma_timeout - Check if a timeout occurred for DMA transfers + * @entry: Queue entry to check. */ -static inline int rt2x00queue_dma_timeout(struct data_queue *queue) +static inline int rt2x00queue_dma_timeout(struct queue_entry *entry) { - return time_after(queue->last_action[Q_INDEX], - queue->last_action[Q_INDEX_DMA_DONE] + (HZ / 10)); + if (!test_bit(ENTRY_OWNER_DEVICE_DATA, &entry->flags)) + return false; + return time_after(jiffies, entry->last_action + msecs_to_jiffies(100)); } /** diff --git a/drivers/net/wireless/rt2x00/rt2x00usb.c b/drivers/net/wireless/rt2x00/rt2x00usb.c index 36f388f97d65..cb208d589ff8 100644 --- a/drivers/net/wireless/rt2x00/rt2x00usb.c +++ b/drivers/net/wireless/rt2x00/rt2x00usb.c @@ -165,6 +165,56 @@ int rt2x00usb_regbusy_read(struct rt2x00_dev *rt2x00dev, } EXPORT_SYMBOL_GPL(rt2x00usb_regbusy_read); + +struct rt2x00_async_read_data { + __le32 reg; + struct usb_ctrlrequest cr; + struct rt2x00_dev *rt2x00dev; + void (*callback)(struct rt2x00_dev *,int,u32); +}; + +static void rt2x00usb_register_read_async_cb(struct urb *urb) +{ + struct rt2x00_async_read_data *rd = urb->context; + rd->callback(rd->rt2x00dev, urb->status, le32_to_cpu(rd->reg)); + kfree(urb->context); +} + +void rt2x00usb_register_read_async(struct rt2x00_dev *rt2x00dev, + const unsigned int offset, + void (*callback)(struct rt2x00_dev*,int,u32)) +{ + struct usb_device *usb_dev = to_usb_device_intf(rt2x00dev->dev); + struct urb *urb; + struct rt2x00_async_read_data *rd; + + rd = kmalloc(sizeof(*rd), GFP_ATOMIC); + if (!rd) + return; + + urb = usb_alloc_urb(0, GFP_ATOMIC); + if (!urb) { + kfree(rd); + return; + } + + rd->rt2x00dev = rt2x00dev; + rd->callback = callback; + rd->cr.bRequestType = USB_VENDOR_REQUEST_IN; + rd->cr.bRequest = USB_MULTI_READ; + rd->cr.wValue = 0; + rd->cr.wIndex = cpu_to_le16(offset); + rd->cr.wLength = cpu_to_le16(sizeof(u32)); + + usb_fill_control_urb(urb, usb_dev, usb_rcvctrlpipe(usb_dev, 0), + (unsigned char *)(&rd->cr), &rd->reg, sizeof(rd->reg), + rt2x00usb_register_read_async_cb, rd); + if (usb_submit_urb(urb, GFP_ATOMIC) < 0) + kfree(rd); + usb_free_urb(urb); +} +EXPORT_SYMBOL_GPL(rt2x00usb_register_read_async); + /* * TX data handlers. */ @@ -212,6 +262,9 @@ static void rt2x00usb_interrupt_txdone(struct urb *urb) if (!test_and_clear_bit(ENTRY_OWNER_DEVICE_DATA, &entry->flags)) return; + if (rt2x00dev->ops->lib->tx_dma_done) + rt2x00dev->ops->lib->tx_dma_done(entry); + /* * Report the frame as DMA done */ @@ -227,10 +280,12 @@ static void rt2x00usb_interrupt_txdone(struct urb *urb) * Schedule the delayed work for reading the TX status * from the device. */ - queue_work(rt2x00dev->workqueue, &rt2x00dev->txdone_work); + if (!test_bit(REQUIRE_TXSTATUS_FIFO, &rt2x00dev->cap_flags) || + !kfifo_is_empty(&rt2x00dev->txstatus_fifo)) + queue_work(rt2x00dev->workqueue, &rt2x00dev->txdone_work); } -static void rt2x00usb_kick_tx_entry(struct queue_entry *entry) +static bool rt2x00usb_kick_tx_entry(struct queue_entry *entry, void* data) { struct rt2x00_dev *rt2x00dev = entry->queue->rt2x00dev; struct usb_device *usb_dev = to_usb_device_intf(rt2x00dev->dev); @@ -240,7 +295,7 @@ static void rt2x00usb_kick_tx_entry(struct queue_entry *entry) if (!test_and_clear_bit(ENTRY_DATA_PENDING, &entry->flags) || test_bit(ENTRY_DATA_STATUS_PENDING, &entry->flags)) - return; + return true; /* * USB devices cannot blindly pass the skb->len as the @@ -261,6 +316,8 @@ static void rt2x00usb_kick_tx_entry(struct queue_entry *entry) set_bit(ENTRY_DATA_IO_FAILED, &entry->flags); rt2x00lib_dmadone(entry); } + + return false; } /* @@ -323,7 +380,7 @@ static void rt2x00usb_interrupt_rxdone(struct urb *urb) queue_work(rt2x00dev->workqueue, &rt2x00dev->rxdone_work); } -static void rt2x00usb_kick_rx_entry(struct queue_entry *entry) +static bool rt2x00usb_kick_rx_entry(struct queue_entry *entry, void* data) { struct rt2x00_dev *rt2x00dev = entry->queue->rt2x00dev; struct usb_device *usb_dev = to_usb_device_intf(rt2x00dev->dev); @@ -332,7 +389,7 @@ static void rt2x00usb_kick_rx_entry(struct queue_entry *entry) if (test_and_set_bit(ENTRY_OWNER_DEVICE_DATA, &entry->flags) || test_bit(ENTRY_DATA_STATUS_PENDING, &entry->flags)) - return; + return true; rt2x00lib_dmastart(entry); @@ -348,6 +405,8 @@ static void rt2x00usb_kick_rx_entry(struct queue_entry *entry) set_bit(ENTRY_DATA_IO_FAILED, &entry->flags); rt2x00lib_dmadone(entry); } + + return false; } void rt2x00usb_kick_queue(struct data_queue *queue) @@ -358,12 +417,18 @@ void rt2x00usb_kick_queue(struct data_queue *queue) case QID_AC_BE: case QID_AC_BK: if (!rt2x00queue_empty(queue)) - rt2x00queue_for_each_entry(queue, Q_INDEX_DONE, Q_INDEX, + rt2x00queue_for_each_entry(queue, + Q_INDEX_DONE, + Q_INDEX, + NULL, rt2x00usb_kick_tx_entry); break; case QID_RX: if (!rt2x00queue_full(queue)) - rt2x00queue_for_each_entry(queue, Q_INDEX_DONE, Q_INDEX, + rt2x00queue_for_each_entry(queue, + Q_INDEX_DONE, + Q_INDEX, + NULL, rt2x00usb_kick_rx_entry); break; default: @@ -372,14 +437,14 @@ void rt2x00usb_kick_queue(struct data_queue *queue) } EXPORT_SYMBOL_GPL(rt2x00usb_kick_queue); -static void rt2x00usb_flush_entry(struct queue_entry *entry) +static bool rt2x00usb_flush_entry(struct queue_entry *entry, void* data) { struct rt2x00_dev *rt2x00dev = entry->queue->rt2x00dev; struct queue_entry_priv_usb *entry_priv = entry->priv_data; struct queue_entry_priv_usb_bcn *bcn_priv = entry->priv_data; if (!test_bit(ENTRY_OWNER_DEVICE_DATA, &entry->flags)) - return; + return true; usb_kill_urb(entry_priv->urb); @@ -387,17 +452,20 @@ static void rt2x00usb_flush_entry(struct queue_entry *entry) * Kill guardian urb (if required by driver). */ if ((entry->queue->qid == QID_BEACON) && - (test_bit(DRIVER_REQUIRE_BEACON_GUARD, &rt2x00dev->flags))) + (test_bit(REQUIRE_BEACON_GUARD, &rt2x00dev->cap_flags))) usb_kill_urb(bcn_priv->guardian_urb); + + return false; } -void rt2x00usb_flush_queue(struct data_queue *queue) +void rt2x00usb_flush_queue(struct data_queue *queue, bool drop) { struct work_struct *completion; unsigned int i; - rt2x00queue_for_each_entry(queue, Q_INDEX_DONE, Q_INDEX, - rt2x00usb_flush_entry); + if (drop) + rt2x00queue_for_each_entry(queue, Q_INDEX_DONE, Q_INDEX, NULL, + rt2x00usb_flush_entry); /* * Obtain the queue completion handler @@ -416,7 +484,7 @@ void rt2x00usb_flush_queue(struct data_queue *queue) return; } - for (i = 0; i < 20; i++) { + for (i = 0; i < 10; i++) { /* * Check if the driver is already done, otherwise we * have to sleep a little while to give the driver/hw @@ -456,15 +524,31 @@ static void rt2x00usb_watchdog_tx_status(struct data_queue *queue) queue_work(queue->rt2x00dev->workqueue, &queue->rt2x00dev->txdone_work); } +static int rt2x00usb_status_timeout(struct data_queue *queue) +{ + struct queue_entry *entry; + + entry = rt2x00queue_get_entry(queue, Q_INDEX_DONE); + return rt2x00queue_status_timeout(entry); +} + +static int rt2x00usb_dma_timeout(struct data_queue *queue) +{ + struct queue_entry *entry; + + entry = rt2x00queue_get_entry(queue, Q_INDEX_DMA_DONE); + return rt2x00queue_dma_timeout(entry); +} + void rt2x00usb_watchdog(struct rt2x00_dev *rt2x00dev) { struct data_queue *queue; tx_queue_for_each(rt2x00dev, queue) { if (!rt2x00queue_empty(queue)) { - if (rt2x00queue_dma_timeout(queue)) + if (rt2x00usb_dma_timeout(queue)) rt2x00usb_watchdog_tx_dma(queue); - if (rt2x00queue_status_timeout(queue)) + if (rt2x00usb_status_timeout(queue)) rt2x00usb_watchdog_tx_status(queue); } } @@ -489,7 +573,7 @@ void rt2x00usb_clear_entry(struct queue_entry *entry) entry->flags = 0; if (entry->queue->qid == QID_RX) - rt2x00usb_kick_rx_entry(entry); + rt2x00usb_kick_rx_entry(entry, NULL); } EXPORT_SYMBOL_GPL(rt2x00usb_clear_entry); @@ -583,7 +667,7 @@ static int rt2x00usb_alloc_entries(struct data_queue *queue) * then we are done. */ if (queue->qid != QID_BEACON || - !test_bit(DRIVER_REQUIRE_BEACON_GUARD, &rt2x00dev->flags)) + !test_bit(REQUIRE_BEACON_GUARD, &rt2x00dev->cap_flags)) return 0; for (i = 0; i < queue->limit; i++) { @@ -618,7 +702,7 @@ static void rt2x00usb_free_entries(struct data_queue *queue) * then we are done. */ if (queue->qid != QID_BEACON || - !test_bit(DRIVER_REQUIRE_BEACON_GUARD, &rt2x00dev->flags)) + !test_bit(REQUIRE_BEACON_GUARD, &rt2x00dev->cap_flags)) return; for (i = 0; i < queue->limit; i++) { @@ -707,10 +791,9 @@ exit: } int rt2x00usb_probe(struct usb_interface *usb_intf, - const struct usb_device_id *id) + const struct rt2x00_ops *ops) { struct usb_device *usb_dev = interface_to_usbdev(usb_intf); - struct rt2x00_ops *ops = (struct rt2x00_ops *)id->driver_info; struct ieee80211_hw *hw; struct rt2x00_dev *rt2x00dev; int retval; @@ -735,6 +818,7 @@ int rt2x00usb_probe(struct usb_interface *usb_intf, INIT_WORK(&rt2x00dev->rxdone_work, rt2x00usb_work_rxdone); INIT_WORK(&rt2x00dev->txdone_work, rt2x00usb_work_txdone); + init_timer(&rt2x00dev->txstatus_timer); retval = rt2x00usb_alloc_reg(rt2x00dev); if (retval) diff --git a/drivers/net/wireless/rt2x00/rt2x00usb.h b/drivers/net/wireless/rt2x00/rt2x00usb.h index e11c759ac9ed..64be34f612f6 100644 --- a/drivers/net/wireless/rt2x00/rt2x00usb.h +++ b/drivers/net/wireless/rt2x00/rt2x00usb.h @@ -35,12 +35,6 @@ }) /* - * This variable should be used with the - * usb_driver structure initialization. - */ -#define USB_DEVICE_DATA(__ops) .driver_info = (kernel_ulong_t)(__ops) - -/* * For USB vendor requests we need to pass a timeout * time in ms, for this we use the REGISTER_TIMEOUT, * however when loading firmware a higher value is @@ -345,6 +339,21 @@ int rt2x00usb_regbusy_read(struct rt2x00_dev *rt2x00dev, const struct rt2x00_field32 field, u32 *reg); +/** + * rt2x00usb_register_read_async - Asynchronously read 32bit register word + * @rt2x00dev: Device pointer, see &struct rt2x00_dev. + * @offset: Register offset + * @callback: Functon to call when read completes. + * + * Submit a control URB to read a 32bit register. This safe to + * be called from atomic context. The callback will be called + * when the URB completes. Otherwise the function is similar + * to rt2x00usb_register_read(). + */ +void rt2x00usb_register_read_async(struct rt2x00_dev *rt2x00dev, + const unsigned int offset, + void (*callback)(struct rt2x00_dev*,int,u32)); + /* * Radio handlers */ @@ -389,11 +398,13 @@ void rt2x00usb_kick_queue(struct data_queue *queue); /** * rt2x00usb_flush_queue - Flush data queue * @queue: Data queue to stop + * @drop: True to drop all pending frames. * - * This will walk through all entries of the queue and kill all - * URB's which were send to the device. + * This will walk through all entries of the queue and will optionally + * kill all URB's which were send to the device, or at least wait until + * they have been returned from the device.. */ -void rt2x00usb_flush_queue(struct data_queue *queue); +void rt2x00usb_flush_queue(struct data_queue *queue, bool drop); /** * rt2x00usb_watchdog - Watchdog for USB communication @@ -416,7 +427,7 @@ void rt2x00usb_uninitialize(struct rt2x00_dev *rt2x00dev); * USB driver handlers. */ int rt2x00usb_probe(struct usb_interface *usb_intf, - const struct usb_device_id *id); + const struct rt2x00_ops *ops); void rt2x00usb_disconnect(struct usb_interface *usb_intf); #ifdef CONFIG_PM int rt2x00usb_suspend(struct usb_interface *usb_intf, pm_message_t state); diff --git a/drivers/net/wireless/rt2x00/rt61pci.c b/drivers/net/wireless/rt2x00/rt61pci.c index 8ee1514a7943..9d35ec16a3a5 100644 --- a/drivers/net/wireless/rt2x00/rt61pci.c +++ b/drivers/net/wireless/rt2x00/rt61pci.c @@ -683,7 +683,7 @@ static void rt61pci_config_antenna_2x(struct rt2x00_dev *rt2x00dev, rt2x00_set_field8(&r3, BBP_R3_SMART_MODE, rt2x00_rf(rt2x00dev, RF2529)); rt2x00_set_field8(&r4, BBP_R4_RX_FRAME_END, - !test_bit(CONFIG_FRAME_TYPE, &rt2x00dev->flags)); + !test_bit(CAPABILITY_FRAME_TYPE, &rt2x00dev->cap_flags)); /* * Configure the RX antenna. @@ -811,10 +811,10 @@ static void rt61pci_config_ant(struct rt2x00_dev *rt2x00dev, if (rt2x00dev->curr_band == IEEE80211_BAND_5GHZ) { sel = antenna_sel_a; - lna = test_bit(CONFIG_EXTERNAL_LNA_A, &rt2x00dev->flags); + lna = test_bit(CAPABILITY_EXTERNAL_LNA_A, &rt2x00dev->cap_flags); } else { sel = antenna_sel_bg; - lna = test_bit(CONFIG_EXTERNAL_LNA_BG, &rt2x00dev->flags); + lna = test_bit(CAPABILITY_EXTERNAL_LNA_BG, &rt2x00dev->cap_flags); } for (i = 0; i < ARRAY_SIZE(antenna_sel_a); i++) @@ -834,7 +834,7 @@ static void rt61pci_config_ant(struct rt2x00_dev *rt2x00dev, else if (rt2x00_rf(rt2x00dev, RF2527)) rt61pci_config_antenna_2x(rt2x00dev, ant); else if (rt2x00_rf(rt2x00dev, RF2529)) { - if (test_bit(CONFIG_DOUBLE_ANTENNA, &rt2x00dev->flags)) + if (test_bit(CAPABILITY_DOUBLE_ANTENNA, &rt2x00dev->cap_flags)) rt61pci_config_antenna_2x(rt2x00dev, ant); else rt61pci_config_antenna_2529(rt2x00dev, ant); @@ -848,13 +848,13 @@ static void rt61pci_config_lna_gain(struct rt2x00_dev *rt2x00dev, short lna_gain = 0; if (libconf->conf->channel->band == IEEE80211_BAND_2GHZ) { - if (test_bit(CONFIG_EXTERNAL_LNA_BG, &rt2x00dev->flags)) + if (test_bit(CAPABILITY_EXTERNAL_LNA_BG, &rt2x00dev->cap_flags)) lna_gain += 14; rt2x00_eeprom_read(rt2x00dev, EEPROM_RSSI_OFFSET_BG, &eeprom); lna_gain -= rt2x00_get_field16(eeprom, EEPROM_RSSI_OFFSET_BG_1); } else { - if (test_bit(CONFIG_EXTERNAL_LNA_A, &rt2x00dev->flags)) + if (test_bit(CAPABILITY_EXTERNAL_LNA_A, &rt2x00dev->cap_flags)) lna_gain += 14; rt2x00_eeprom_read(rt2x00dev, EEPROM_RSSI_OFFSET_A, &eeprom); @@ -1050,14 +1050,14 @@ static void rt61pci_link_tuner(struct rt2x00_dev *rt2x00dev, if (rt2x00dev->curr_band == IEEE80211_BAND_5GHZ) { low_bound = 0x28; up_bound = 0x48; - if (test_bit(CONFIG_EXTERNAL_LNA_A, &rt2x00dev->flags)) { + if (test_bit(CAPABILITY_EXTERNAL_LNA_A, &rt2x00dev->cap_flags)) { low_bound += 0x10; up_bound += 0x10; } } else { low_bound = 0x20; up_bound = 0x40; - if (test_bit(CONFIG_EXTERNAL_LNA_BG, &rt2x00dev->flags)) { + if (test_bit(CAPABILITY_EXTERNAL_LNA_BG, &rt2x00dev->cap_flags)) { low_bound += 0x10; up_bound += 0x10; } @@ -2260,8 +2260,8 @@ static void rt61pci_wakeup(struct rt2x00_dev *rt2x00dev) rt61pci_config(rt2x00dev, &libconf, IEEE80211_CONF_CHANGE_PS); } -static void rt61pci_enable_interrupt(struct rt2x00_dev *rt2x00dev, - struct rt2x00_field32 irq_field) +static inline void rt61pci_enable_interrupt(struct rt2x00_dev *rt2x00dev, + struct rt2x00_field32 irq_field) { u32 reg; @@ -2537,7 +2537,7 @@ static int rt61pci_init_eeprom(struct rt2x00_dev *rt2x00dev) * Determine number of antennas. */ if (rt2x00_get_field16(eeprom, EEPROM_ANTENNA_NUM) == 2) - __set_bit(CONFIG_DOUBLE_ANTENNA, &rt2x00dev->flags); + __set_bit(CAPABILITY_DOUBLE_ANTENNA, &rt2x00dev->cap_flags); /* * Identify default antenna configuration. @@ -2551,20 +2551,20 @@ static int rt61pci_init_eeprom(struct rt2x00_dev *rt2x00dev) * Read the Frame type. */ if (rt2x00_get_field16(eeprom, EEPROM_ANTENNA_FRAME_TYPE)) - __set_bit(CONFIG_FRAME_TYPE, &rt2x00dev->flags); + __set_bit(CAPABILITY_FRAME_TYPE, &rt2x00dev->cap_flags); /* * Detect if this device has a hardware controlled radio. */ if (rt2x00_get_field16(eeprom, EEPROM_ANTENNA_HARDWARE_RADIO)) - __set_bit(CONFIG_SUPPORT_HW_BUTTON, &rt2x00dev->flags); + __set_bit(CAPABILITY_HW_BUTTON, &rt2x00dev->cap_flags); /* * Read frequency offset and RF programming sequence. */ rt2x00_eeprom_read(rt2x00dev, EEPROM_FREQ, &eeprom); if (rt2x00_get_field16(eeprom, EEPROM_FREQ_SEQ)) - __set_bit(CONFIG_RF_SEQUENCE, &rt2x00dev->flags); + __set_bit(CAPABILITY_RF_SEQUENCE, &rt2x00dev->cap_flags); rt2x00dev->freq_offset = rt2x00_get_field16(eeprom, EEPROM_FREQ_OFFSET); @@ -2574,9 +2574,9 @@ static int rt61pci_init_eeprom(struct rt2x00_dev *rt2x00dev) rt2x00_eeprom_read(rt2x00dev, EEPROM_NIC, &eeprom); if (rt2x00_get_field16(eeprom, EEPROM_NIC_EXTERNAL_LNA_A)) - __set_bit(CONFIG_EXTERNAL_LNA_A, &rt2x00dev->flags); + __set_bit(CAPABILITY_EXTERNAL_LNA_A, &rt2x00dev->cap_flags); if (rt2x00_get_field16(eeprom, EEPROM_NIC_EXTERNAL_LNA_BG)) - __set_bit(CONFIG_EXTERNAL_LNA_BG, &rt2x00dev->flags); + __set_bit(CAPABILITY_EXTERNAL_LNA_BG, &rt2x00dev->cap_flags); /* * When working with a RF2529 chip without double antenna, @@ -2584,7 +2584,7 @@ static int rt61pci_init_eeprom(struct rt2x00_dev *rt2x00dev) * eeprom word. */ if (rt2x00_rf(rt2x00dev, RF2529) && - !test_bit(CONFIG_DOUBLE_ANTENNA, &rt2x00dev->flags)) { + !test_bit(CAPABILITY_DOUBLE_ANTENNA, &rt2x00dev->cap_flags)) { rt2x00dev->default_ant.rx = ANTENNA_A + rt2x00_get_field16(eeprom, EEPROM_NIC_RX_FIXED); rt2x00dev->default_ant.tx = @@ -2799,7 +2799,7 @@ static int rt61pci_probe_hw_mode(struct rt2x00_dev *rt2x00dev) spec->supported_bands = SUPPORT_BAND_2GHZ; spec->supported_rates = SUPPORT_RATE_CCK | SUPPORT_RATE_OFDM; - if (!test_bit(CONFIG_RF_SEQUENCE, &rt2x00dev->flags)) { + if (!test_bit(CAPABILITY_RF_SEQUENCE, &rt2x00dev->cap_flags)) { spec->num_channels = 14; spec->channels = rf_vals_noseq; } else { @@ -2869,16 +2869,16 @@ static int rt61pci_probe_hw(struct rt2x00_dev *rt2x00dev) * This device has multiple filters for control frames, * but has no a separate filter for PS Poll frames. */ - __set_bit(DRIVER_SUPPORT_CONTROL_FILTERS, &rt2x00dev->flags); + __set_bit(CAPABILITY_CONTROL_FILTERS, &rt2x00dev->cap_flags); /* * This device requires firmware and DMA mapped skbs. */ - __set_bit(DRIVER_REQUIRE_FIRMWARE, &rt2x00dev->flags); - __set_bit(DRIVER_REQUIRE_DMA, &rt2x00dev->flags); + __set_bit(REQUIRE_FIRMWARE, &rt2x00dev->cap_flags); + __set_bit(REQUIRE_DMA, &rt2x00dev->cap_flags); if (!modparam_nohwcrypt) - __set_bit(CONFIG_SUPPORT_HW_CRYPTO, &rt2x00dev->flags); - __set_bit(DRIVER_SUPPORT_LINK_TUNING, &rt2x00dev->flags); + __set_bit(CAPABILITY_HW_CRYPTO, &rt2x00dev->cap_flags); + __set_bit(CAPABILITY_LINK_TUNING, &rt2x00dev->cap_flags); /* * Set the rssi offset. @@ -2979,6 +2979,9 @@ static const struct ieee80211_ops rt61pci_mac80211_ops = { .get_tsf = rt61pci_get_tsf, .rfkill_poll = rt2x00mac_rfkill_poll, .flush = rt2x00mac_flush, + .set_antenna = rt2x00mac_set_antenna, + .get_antenna = rt2x00mac_get_antenna, + .get_ringparam = rt2x00mac_get_ringparam, }; static const struct rt2x00lib_ops rt61pci_rt2x00_ops = { @@ -3003,6 +3006,7 @@ static const struct rt2x00lib_ops rt61pci_rt2x00_ops = { .start_queue = rt61pci_start_queue, .kick_queue = rt61pci_kick_queue, .stop_queue = rt61pci_stop_queue, + .flush_queue = rt2x00pci_flush_queue, .write_tx_desc = rt61pci_write_tx_desc, .write_beacon = rt61pci_write_beacon, .clear_beacon = rt61pci_clear_beacon, @@ -3060,11 +3064,11 @@ static const struct rt2x00_ops rt61pci_ops = { */ static DEFINE_PCI_DEVICE_TABLE(rt61pci_device_table) = { /* RT2561s */ - { PCI_DEVICE(0x1814, 0x0301), PCI_DEVICE_DATA(&rt61pci_ops) }, + { PCI_DEVICE(0x1814, 0x0301) }, /* RT2561 v2 */ - { PCI_DEVICE(0x1814, 0x0302), PCI_DEVICE_DATA(&rt61pci_ops) }, + { PCI_DEVICE(0x1814, 0x0302) }, /* RT2661 */ - { PCI_DEVICE(0x1814, 0x0401), PCI_DEVICE_DATA(&rt61pci_ops) }, + { PCI_DEVICE(0x1814, 0x0401) }, { 0, } }; @@ -3079,10 +3083,16 @@ MODULE_FIRMWARE(FIRMWARE_RT2561s); MODULE_FIRMWARE(FIRMWARE_RT2661); MODULE_LICENSE("GPL"); +static int rt61pci_probe(struct pci_dev *pci_dev, + const struct pci_device_id *id) +{ + return rt2x00pci_probe(pci_dev, &rt61pci_ops); +} + static struct pci_driver rt61pci_driver = { .name = KBUILD_MODNAME, .id_table = rt61pci_device_table, - .probe = rt2x00pci_probe, + .probe = rt61pci_probe, .remove = __devexit_p(rt2x00pci_remove), .suspend = rt2x00pci_suspend, .resume = rt2x00pci_resume, diff --git a/drivers/net/wireless/rt2x00/rt73usb.c b/drivers/net/wireless/rt2x00/rt73usb.c index 6593059f9c7e..a6ce7d6cbdfa 100644 --- a/drivers/net/wireless/rt2x00/rt73usb.c +++ b/drivers/net/wireless/rt2x00/rt73usb.c @@ -595,7 +595,7 @@ static void rt73usb_config_antenna_5x(struct rt2x00_dev *rt2x00dev, switch (ant->rx) { case ANTENNA_HW_DIVERSITY: rt2x00_set_field8(&r4, BBP_R4_RX_ANTENNA_CONTROL, 2); - temp = !test_bit(CONFIG_FRAME_TYPE, &rt2x00dev->flags) + temp = !test_bit(CAPABILITY_FRAME_TYPE, &rt2x00dev->cap_flags) && (rt2x00dev->curr_band != IEEE80211_BAND_5GHZ); rt2x00_set_field8(&r4, BBP_R4_RX_FRAME_END, temp); break; @@ -636,7 +636,7 @@ static void rt73usb_config_antenna_2x(struct rt2x00_dev *rt2x00dev, rt2x00_set_field8(&r3, BBP_R3_SMART_MODE, 0); rt2x00_set_field8(&r4, BBP_R4_RX_FRAME_END, - !test_bit(CONFIG_FRAME_TYPE, &rt2x00dev->flags)); + !test_bit(CAPABILITY_FRAME_TYPE, &rt2x00dev->cap_flags)); /* * Configure the RX antenna. @@ -709,10 +709,10 @@ static void rt73usb_config_ant(struct rt2x00_dev *rt2x00dev, if (rt2x00dev->curr_band == IEEE80211_BAND_5GHZ) { sel = antenna_sel_a; - lna = test_bit(CONFIG_EXTERNAL_LNA_A, &rt2x00dev->flags); + lna = test_bit(CAPABILITY_EXTERNAL_LNA_A, &rt2x00dev->cap_flags); } else { sel = antenna_sel_bg; - lna = test_bit(CONFIG_EXTERNAL_LNA_BG, &rt2x00dev->flags); + lna = test_bit(CAPABILITY_EXTERNAL_LNA_BG, &rt2x00dev->cap_flags); } for (i = 0; i < ARRAY_SIZE(antenna_sel_a); i++) @@ -740,7 +740,7 @@ static void rt73usb_config_lna_gain(struct rt2x00_dev *rt2x00dev, short lna_gain = 0; if (libconf->conf->channel->band == IEEE80211_BAND_2GHZ) { - if (test_bit(CONFIG_EXTERNAL_LNA_BG, &rt2x00dev->flags)) + if (test_bit(CAPABILITY_EXTERNAL_LNA_BG, &rt2x00dev->cap_flags)) lna_gain += 14; rt2x00_eeprom_read(rt2x00dev, EEPROM_RSSI_OFFSET_BG, &eeprom); @@ -930,7 +930,7 @@ static void rt73usb_link_tuner(struct rt2x00_dev *rt2x00dev, low_bound = 0x28; up_bound = 0x48; - if (test_bit(CONFIG_EXTERNAL_LNA_A, &rt2x00dev->flags)) { + if (test_bit(CAPABILITY_EXTERNAL_LNA_A, &rt2x00dev->cap_flags)) { low_bound += 0x10; up_bound += 0x10; } @@ -946,7 +946,7 @@ static void rt73usb_link_tuner(struct rt2x00_dev *rt2x00dev, up_bound = 0x1c; } - if (test_bit(CONFIG_EXTERNAL_LNA_BG, &rt2x00dev->flags)) { + if (test_bit(CAPABILITY_EXTERNAL_LNA_BG, &rt2x00dev->cap_flags)) { low_bound += 0x14; up_bound += 0x10; } @@ -1661,7 +1661,7 @@ static int rt73usb_agc_to_rssi(struct rt2x00_dev *rt2x00dev, int rxd_w1) } if (rt2x00dev->curr_band == IEEE80211_BAND_5GHZ) { - if (test_bit(CONFIG_EXTERNAL_LNA_A, &rt2x00dev->flags)) { + if (test_bit(CAPABILITY_EXTERNAL_LNA_A, &rt2x00dev->cap_flags)) { if (lna == 3 || lna == 2) offset += 10; } else { @@ -1899,13 +1899,13 @@ static int rt73usb_init_eeprom(struct rt2x00_dev *rt2x00dev) * Read the Frame type. */ if (rt2x00_get_field16(eeprom, EEPROM_ANTENNA_FRAME_TYPE)) - __set_bit(CONFIG_FRAME_TYPE, &rt2x00dev->flags); + __set_bit(CAPABILITY_FRAME_TYPE, &rt2x00dev->cap_flags); /* * Detect if this device has an hardware controlled radio. */ if (rt2x00_get_field16(eeprom, EEPROM_ANTENNA_HARDWARE_RADIO)) - __set_bit(CONFIG_SUPPORT_HW_BUTTON, &rt2x00dev->flags); + __set_bit(CAPABILITY_HW_BUTTON, &rt2x00dev->cap_flags); /* * Read frequency offset. @@ -1919,8 +1919,8 @@ static int rt73usb_init_eeprom(struct rt2x00_dev *rt2x00dev) rt2x00_eeprom_read(rt2x00dev, EEPROM_NIC, &eeprom); if (rt2x00_get_field16(eeprom, EEPROM_NIC_EXTERNAL_LNA)) { - __set_bit(CONFIG_EXTERNAL_LNA_A, &rt2x00dev->flags); - __set_bit(CONFIG_EXTERNAL_LNA_BG, &rt2x00dev->flags); + __set_bit(CAPABILITY_EXTERNAL_LNA_A, &rt2x00dev->cap_flags); + __set_bit(CAPABILITY_EXTERNAL_LNA_BG, &rt2x00dev->cap_flags); } /* @@ -2200,15 +2200,15 @@ static int rt73usb_probe_hw(struct rt2x00_dev *rt2x00dev) * This device has multiple filters for control frames, * but has no a separate filter for PS Poll frames. */ - __set_bit(DRIVER_SUPPORT_CONTROL_FILTERS, &rt2x00dev->flags); + __set_bit(CAPABILITY_CONTROL_FILTERS, &rt2x00dev->cap_flags); /* * This device requires firmware. */ - __set_bit(DRIVER_REQUIRE_FIRMWARE, &rt2x00dev->flags); + __set_bit(REQUIRE_FIRMWARE, &rt2x00dev->cap_flags); if (!modparam_nohwcrypt) - __set_bit(CONFIG_SUPPORT_HW_CRYPTO, &rt2x00dev->flags); - __set_bit(DRIVER_SUPPORT_LINK_TUNING, &rt2x00dev->flags); + __set_bit(CAPABILITY_HW_CRYPTO, &rt2x00dev->cap_flags); + __set_bit(CAPABILITY_LINK_TUNING, &rt2x00dev->cap_flags); /* * Set the rssi offset. @@ -2310,6 +2310,9 @@ static const struct ieee80211_ops rt73usb_mac80211_ops = { .get_tsf = rt73usb_get_tsf, .rfkill_poll = rt2x00mac_rfkill_poll, .flush = rt2x00mac_flush, + .set_antenna = rt2x00mac_set_antenna, + .get_antenna = rt2x00mac_get_antenna, + .get_ringparam = rt2x00mac_get_ringparam, }; static const struct rt2x00lib_ops rt73usb_rt2x00_ops = { @@ -2388,113 +2391,113 @@ static const struct rt2x00_ops rt73usb_ops = { */ static struct usb_device_id rt73usb_device_table[] = { /* AboCom */ - { USB_DEVICE(0x07b8, 0xb21b), USB_DEVICE_DATA(&rt73usb_ops) }, - { USB_DEVICE(0x07b8, 0xb21c), USB_DEVICE_DATA(&rt73usb_ops) }, - { USB_DEVICE(0x07b8, 0xb21d), USB_DEVICE_DATA(&rt73usb_ops) }, - { USB_DEVICE(0x07b8, 0xb21e), USB_DEVICE_DATA(&rt73usb_ops) }, - { USB_DEVICE(0x07b8, 0xb21f), USB_DEVICE_DATA(&rt73usb_ops) }, + { USB_DEVICE(0x07b8, 0xb21b) }, + { USB_DEVICE(0x07b8, 0xb21c) }, + { USB_DEVICE(0x07b8, 0xb21d) }, + { USB_DEVICE(0x07b8, 0xb21e) }, + { USB_DEVICE(0x07b8, 0xb21f) }, /* AL */ - { USB_DEVICE(0x14b2, 0x3c10), USB_DEVICE_DATA(&rt73usb_ops) }, + { USB_DEVICE(0x14b2, 0x3c10) }, /* Amigo */ - { USB_DEVICE(0x148f, 0x9021), USB_DEVICE_DATA(&rt73usb_ops) }, - { USB_DEVICE(0x0eb0, 0x9021), USB_DEVICE_DATA(&rt73usb_ops) }, + { USB_DEVICE(0x148f, 0x9021) }, + { USB_DEVICE(0x0eb0, 0x9021) }, /* AMIT */ - { USB_DEVICE(0x18c5, 0x0002), USB_DEVICE_DATA(&rt73usb_ops) }, + { USB_DEVICE(0x18c5, 0x0002) }, /* Askey */ - { USB_DEVICE(0x1690, 0x0722), USB_DEVICE_DATA(&rt73usb_ops) }, + { USB_DEVICE(0x1690, 0x0722) }, /* ASUS */ - { USB_DEVICE(0x0b05, 0x1723), USB_DEVICE_DATA(&rt73usb_ops) }, - { USB_DEVICE(0x0b05, 0x1724), USB_DEVICE_DATA(&rt73usb_ops) }, + { USB_DEVICE(0x0b05, 0x1723) }, + { USB_DEVICE(0x0b05, 0x1724) }, /* Belkin */ - { USB_DEVICE(0x050d, 0x705a), USB_DEVICE_DATA(&rt73usb_ops) }, - { USB_DEVICE(0x050d, 0x905b), USB_DEVICE_DATA(&rt73usb_ops) }, - { USB_DEVICE(0x050d, 0x905c), USB_DEVICE_DATA(&rt73usb_ops) }, + { USB_DEVICE(0x050d, 0x705a) }, + { USB_DEVICE(0x050d, 0x905b) }, + { USB_DEVICE(0x050d, 0x905c) }, /* Billionton */ - { USB_DEVICE(0x1631, 0xc019), USB_DEVICE_DATA(&rt73usb_ops) }, - { USB_DEVICE(0x08dd, 0x0120), USB_DEVICE_DATA(&rt73usb_ops) }, + { USB_DEVICE(0x1631, 0xc019) }, + { USB_DEVICE(0x08dd, 0x0120) }, /* Buffalo */ - { USB_DEVICE(0x0411, 0x00d8), USB_DEVICE_DATA(&rt73usb_ops) }, - { USB_DEVICE(0x0411, 0x00d9), USB_DEVICE_DATA(&rt73usb_ops) }, - { USB_DEVICE(0x0411, 0x00f4), USB_DEVICE_DATA(&rt73usb_ops) }, - { USB_DEVICE(0x0411, 0x0116), USB_DEVICE_DATA(&rt73usb_ops) }, - { USB_DEVICE(0x0411, 0x0119), USB_DEVICE_DATA(&rt73usb_ops) }, - { USB_DEVICE(0x0411, 0x0137), USB_DEVICE_DATA(&rt73usb_ops) }, + { USB_DEVICE(0x0411, 0x00d8) }, + { USB_DEVICE(0x0411, 0x00d9) }, + { USB_DEVICE(0x0411, 0x00f4) }, + { USB_DEVICE(0x0411, 0x0116) }, + { USB_DEVICE(0x0411, 0x0119) }, + { USB_DEVICE(0x0411, 0x0137) }, /* CEIVA */ - { USB_DEVICE(0x178d, 0x02be), USB_DEVICE_DATA(&rt73usb_ops) }, + { USB_DEVICE(0x178d, 0x02be) }, /* CNet */ - { USB_DEVICE(0x1371, 0x9022), USB_DEVICE_DATA(&rt73usb_ops) }, - { USB_DEVICE(0x1371, 0x9032), USB_DEVICE_DATA(&rt73usb_ops) }, + { USB_DEVICE(0x1371, 0x9022) }, + { USB_DEVICE(0x1371, 0x9032) }, /* Conceptronic */ - { USB_DEVICE(0x14b2, 0x3c22), USB_DEVICE_DATA(&rt73usb_ops) }, + { USB_DEVICE(0x14b2, 0x3c22) }, /* Corega */ - { USB_DEVICE(0x07aa, 0x002e), USB_DEVICE_DATA(&rt73usb_ops) }, + { USB_DEVICE(0x07aa, 0x002e) }, /* D-Link */ - { USB_DEVICE(0x07d1, 0x3c03), USB_DEVICE_DATA(&rt73usb_ops) }, - { USB_DEVICE(0x07d1, 0x3c04), USB_DEVICE_DATA(&rt73usb_ops) }, - { USB_DEVICE(0x07d1, 0x3c06), USB_DEVICE_DATA(&rt73usb_ops) }, - { USB_DEVICE(0x07d1, 0x3c07), USB_DEVICE_DATA(&rt73usb_ops) }, + { USB_DEVICE(0x07d1, 0x3c03) }, + { USB_DEVICE(0x07d1, 0x3c04) }, + { USB_DEVICE(0x07d1, 0x3c06) }, + { USB_DEVICE(0x07d1, 0x3c07) }, /* Edimax */ - { USB_DEVICE(0x7392, 0x7318), USB_DEVICE_DATA(&rt73usb_ops) }, - { USB_DEVICE(0x7392, 0x7618), USB_DEVICE_DATA(&rt73usb_ops) }, + { USB_DEVICE(0x7392, 0x7318) }, + { USB_DEVICE(0x7392, 0x7618) }, /* EnGenius */ - { USB_DEVICE(0x1740, 0x3701), USB_DEVICE_DATA(&rt73usb_ops) }, + { USB_DEVICE(0x1740, 0x3701) }, /* Gemtek */ - { USB_DEVICE(0x15a9, 0x0004), USB_DEVICE_DATA(&rt73usb_ops) }, + { USB_DEVICE(0x15a9, 0x0004) }, /* Gigabyte */ - { USB_DEVICE(0x1044, 0x8008), USB_DEVICE_DATA(&rt73usb_ops) }, - { USB_DEVICE(0x1044, 0x800a), USB_DEVICE_DATA(&rt73usb_ops) }, + { USB_DEVICE(0x1044, 0x8008) }, + { USB_DEVICE(0x1044, 0x800a) }, /* Huawei-3Com */ - { USB_DEVICE(0x1472, 0x0009), USB_DEVICE_DATA(&rt73usb_ops) }, + { USB_DEVICE(0x1472, 0x0009) }, /* Hercules */ - { USB_DEVICE(0x06f8, 0xe002), USB_DEVICE_DATA(&rt73usb_ops) }, - { USB_DEVICE(0x06f8, 0xe010), USB_DEVICE_DATA(&rt73usb_ops) }, - { USB_DEVICE(0x06f8, 0xe020), USB_DEVICE_DATA(&rt73usb_ops) }, + { USB_DEVICE(0x06f8, 0xe002) }, + { USB_DEVICE(0x06f8, 0xe010) }, + { USB_DEVICE(0x06f8, 0xe020) }, /* Linksys */ - { USB_DEVICE(0x13b1, 0x0020), USB_DEVICE_DATA(&rt73usb_ops) }, - { USB_DEVICE(0x13b1, 0x0023), USB_DEVICE_DATA(&rt73usb_ops) }, - { USB_DEVICE(0x13b1, 0x0028), USB_DEVICE_DATA(&rt73usb_ops) }, + { USB_DEVICE(0x13b1, 0x0020) }, + { USB_DEVICE(0x13b1, 0x0023) }, + { USB_DEVICE(0x13b1, 0x0028) }, /* MSI */ - { USB_DEVICE(0x0db0, 0x4600), USB_DEVICE_DATA(&rt73usb_ops) }, - { USB_DEVICE(0x0db0, 0x6877), USB_DEVICE_DATA(&rt73usb_ops) }, - { USB_DEVICE(0x0db0, 0x6874), USB_DEVICE_DATA(&rt73usb_ops) }, - { USB_DEVICE(0x0db0, 0xa861), USB_DEVICE_DATA(&rt73usb_ops) }, - { USB_DEVICE(0x0db0, 0xa874), USB_DEVICE_DATA(&rt73usb_ops) }, + { USB_DEVICE(0x0db0, 0x4600) }, + { USB_DEVICE(0x0db0, 0x6877) }, + { USB_DEVICE(0x0db0, 0x6874) }, + { USB_DEVICE(0x0db0, 0xa861) }, + { USB_DEVICE(0x0db0, 0xa874) }, /* Ovislink */ - { USB_DEVICE(0x1b75, 0x7318), USB_DEVICE_DATA(&rt73usb_ops) }, + { USB_DEVICE(0x1b75, 0x7318) }, /* Ralink */ - { USB_DEVICE(0x04bb, 0x093d), USB_DEVICE_DATA(&rt73usb_ops) }, - { USB_DEVICE(0x148f, 0x2573), USB_DEVICE_DATA(&rt73usb_ops) }, - { USB_DEVICE(0x148f, 0x2671), USB_DEVICE_DATA(&rt73usb_ops) }, - { USB_DEVICE(0x0812, 0x3101), USB_DEVICE_DATA(&rt73usb_ops) }, + { USB_DEVICE(0x04bb, 0x093d) }, + { USB_DEVICE(0x148f, 0x2573) }, + { USB_DEVICE(0x148f, 0x2671) }, + { USB_DEVICE(0x0812, 0x3101) }, /* Qcom */ - { USB_DEVICE(0x18e8, 0x6196), USB_DEVICE_DATA(&rt73usb_ops) }, - { USB_DEVICE(0x18e8, 0x6229), USB_DEVICE_DATA(&rt73usb_ops) }, - { USB_DEVICE(0x18e8, 0x6238), USB_DEVICE_DATA(&rt73usb_ops) }, + { USB_DEVICE(0x18e8, 0x6196) }, + { USB_DEVICE(0x18e8, 0x6229) }, + { USB_DEVICE(0x18e8, 0x6238) }, /* Samsung */ - { USB_DEVICE(0x04e8, 0x4471), USB_DEVICE_DATA(&rt73usb_ops) }, + { USB_DEVICE(0x04e8, 0x4471) }, /* Senao */ - { USB_DEVICE(0x1740, 0x7100), USB_DEVICE_DATA(&rt73usb_ops) }, + { USB_DEVICE(0x1740, 0x7100) }, /* Sitecom */ - { USB_DEVICE(0x0df6, 0x0024), USB_DEVICE_DATA(&rt73usb_ops) }, - { USB_DEVICE(0x0df6, 0x0027), USB_DEVICE_DATA(&rt73usb_ops) }, - { USB_DEVICE(0x0df6, 0x002f), USB_DEVICE_DATA(&rt73usb_ops) }, - { USB_DEVICE(0x0df6, 0x90ac), USB_DEVICE_DATA(&rt73usb_ops) }, - { USB_DEVICE(0x0df6, 0x9712), USB_DEVICE_DATA(&rt73usb_ops) }, + { USB_DEVICE(0x0df6, 0x0024) }, + { USB_DEVICE(0x0df6, 0x0027) }, + { USB_DEVICE(0x0df6, 0x002f) }, + { USB_DEVICE(0x0df6, 0x90ac) }, + { USB_DEVICE(0x0df6, 0x9712) }, /* Surecom */ - { USB_DEVICE(0x0769, 0x31f3), USB_DEVICE_DATA(&rt73usb_ops) }, + { USB_DEVICE(0x0769, 0x31f3) }, /* Tilgin */ - { USB_DEVICE(0x6933, 0x5001), USB_DEVICE_DATA(&rt73usb_ops) }, + { USB_DEVICE(0x6933, 0x5001) }, /* Philips */ - { USB_DEVICE(0x0471, 0x200a), USB_DEVICE_DATA(&rt73usb_ops) }, + { USB_DEVICE(0x0471, 0x200a) }, /* Planex */ - { USB_DEVICE(0x2019, 0xab01), USB_DEVICE_DATA(&rt73usb_ops) }, - { USB_DEVICE(0x2019, 0xab50), USB_DEVICE_DATA(&rt73usb_ops) }, + { USB_DEVICE(0x2019, 0xab01) }, + { USB_DEVICE(0x2019, 0xab50) }, /* WideTell */ - { USB_DEVICE(0x7167, 0x3840), USB_DEVICE_DATA(&rt73usb_ops) }, + { USB_DEVICE(0x7167, 0x3840) }, /* Zcom */ - { USB_DEVICE(0x0cde, 0x001c), USB_DEVICE_DATA(&rt73usb_ops) }, + { USB_DEVICE(0x0cde, 0x001c) }, /* ZyXEL */ - { USB_DEVICE(0x0586, 0x3415), USB_DEVICE_DATA(&rt73usb_ops) }, + { USB_DEVICE(0x0586, 0x3415) }, { 0, } }; @@ -2506,10 +2509,16 @@ MODULE_DEVICE_TABLE(usb, rt73usb_device_table); MODULE_FIRMWARE(FIRMWARE_RT2571); MODULE_LICENSE("GPL"); +static int rt73usb_probe(struct usb_interface *usb_intf, + const struct usb_device_id *id) +{ + return rt2x00usb_probe(usb_intf, &rt73usb_ops); +} + static struct usb_driver rt73usb_driver = { .name = KBUILD_MODNAME, .id_table = rt73usb_device_table, - .probe = rt2x00usb_probe, + .probe = rt73usb_probe, .disconnect = rt2x00usb_disconnect, .suspend = rt2x00usb_suspend, .resume = rt2x00usb_resume, |
