From 6424bf700c1851fc7e86b83959a8578a401d80c1 Mon Sep 17 00:00:00 2001 From: Xose Vazquez Perez Date: Sun, 28 Mar 2010 17:48:05 +0200 Subject: wireless: rt2x00: rt2800pci: new id Taken from latest ralink linux driver, it's a RT3593 PCI/PCIe. Signed-off-by: Xose Vazquez Perez Acked-by: Ivo van Doorn Acked-by: Gertjan van Wingerde Signed-off-by: John W. Linville --- drivers/net/wireless/rt2x00/rt2800pci.c | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/net/wireless/rt2x00/rt2800pci.c') diff --git a/drivers/net/wireless/rt2x00/rt2800pci.c b/drivers/net/wireless/rt2x00/rt2800pci.c index b1f5643f83fc..ce7e88ecbb00 100644 --- a/drivers/net/wireless/rt2x00/rt2800pci.c +++ b/drivers/net/wireless/rt2x00/rt2800pci.c @@ -1212,6 +1212,7 @@ static DEFINE_PCI_DEVICE_TABLE(rt2800pci_device_table) = { { 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) }, #endif { 0, } }; -- cgit From f18d4463d092162f34a8bd226505627ceeac3e8a Mon Sep 17 00:00:00 2001 From: Luis Correia Date: Sat, 3 Apr 2010 12:49:53 +0100 Subject: rt2x00: remove MCU requests for SoC platforms The ralink SoC platforms do not have an MCU. Signed-off-by: Luis Correia Acked-by: Ivo van Doorn Signed-off-by: Gertjan van Wingerde --- drivers/net/wireless/rt2x00/rt2800pci.c | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'drivers/net/wireless/rt2x00/rt2800pci.c') diff --git a/drivers/net/wireless/rt2x00/rt2800pci.c b/drivers/net/wireless/rt2x00/rt2800pci.c index ce7e88ecbb00..1df2d44a6158 100644 --- a/drivers/net/wireless/rt2x00/rt2800pci.c +++ b/drivers/net/wireless/rt2x00/rt2800pci.c @@ -60,6 +60,12 @@ static void rt2800pci_mcu_status(struct rt2x00_dev *rt2x00dev, const u8 token) unsigned int i; u32 reg; + /* + * SOC devices don't support MCU requests. + */ + if (rt2x00_is_soc(rt2x00dev)) + return; + for (i = 0; i < 200; i++) { rt2800_register_read(rt2x00dev, H2M_MAILBOX_CID, ®); -- cgit From 4d66edc8b6c0622ed6df74709de65f70d1ca222f Mon Sep 17 00:00:00 2001 From: Gertjan van Wingerde Date: Tue, 30 Mar 2010 23:50:26 +0200 Subject: rt2x00: Add wakeup interrupt handler to rt2800pci. This is needed to wake up the device automatically for receiving beacons, and is required for proper powersave handling. Signed-off-by: Gertjan van Wingerde Signed-off-by: John W. Linville --- drivers/net/wireless/rt2x00/rt2800pci.c | 11 +++++++++++ 1 file changed, 11 insertions(+) (limited to 'drivers/net/wireless/rt2x00/rt2800pci.c') diff --git a/drivers/net/wireless/rt2x00/rt2800pci.c b/drivers/net/wireless/rt2x00/rt2800pci.c index 1df2d44a6158..a2b37d38d400 100644 --- a/drivers/net/wireless/rt2x00/rt2800pci.c +++ b/drivers/net/wireless/rt2x00/rt2800pci.c @@ -1015,6 +1015,14 @@ static void rt2800pci_txdone(struct rt2x00_dev *rt2x00dev) } } +static void rt2800pci_wakeup(struct rt2x00_dev *rt2x00dev) +{ + struct ieee80211_conf conf = { .flags = 0 }; + struct rt2x00lib_conf libconf = { .conf = &conf }; + + rt2800_config(rt2x00dev, &libconf, IEEE80211_CONF_CHANGE_PS); +} + static irqreturn_t rt2800pci_interrupt(int irq, void *dev_instance) { struct rt2x00_dev *rt2x00dev = dev_instance; @@ -1039,6 +1047,9 @@ static irqreturn_t rt2800pci_interrupt(int irq, void *dev_instance) if (rt2x00_get_field32(reg, INT_SOURCE_CSR_TX_FIFO_STATUS)) rt2800pci_txdone(rt2x00dev); + if (rt2x00_get_field32(reg, INT_SOURCE_CSR_AUTO_WAKEUP)) + rt2800pci_wakeup(rt2x00dev); + return IRQ_HANDLED; } -- cgit From a9dce1494af33534867b8c7fab7351274fd651ca Mon Sep 17 00:00:00 2001 From: Gertjan van Wingerde Date: Sun, 11 Apr 2010 14:31:11 +0200 Subject: rt2x00: Align rt2800 register initialization with vendor driver. Align the rt2800 register initializations with the latest versions of the Ralink vendor driver. This patch is also preparation for the addition of support for RT3070 / RT3071 / RT3090 / RT3390 based devices. Signed-off-by: Gertjan van Wingerde Acked-by: Ivo van Doorn Signed-off-by: John W. Linville --- drivers/net/wireless/rt2x00/rt2800pci.c | 13 ------------- 1 file changed, 13 deletions(-) (limited to 'drivers/net/wireless/rt2x00/rt2800pci.c') diff --git a/drivers/net/wireless/rt2x00/rt2800pci.c b/drivers/net/wireless/rt2x00/rt2800pci.c index a2b37d38d400..2131f8f0c502 100644 --- a/drivers/net/wireless/rt2x00/rt2800pci.c +++ b/drivers/net/wireless/rt2x00/rt2800pci.c @@ -347,19 +347,6 @@ static int rt2800pci_init_queues(struct rt2x00_dev *rt2x00dev) struct queue_entry_priv_pci *entry_priv; u32 reg; - rt2800_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); - rt2x00_set_field32(®, WPDMA_RST_IDX_DTX_IDX3, 1); - 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); - - rt2800_register_write(rt2x00dev, PBF_SYS_CTRL, 0x00000e1f); - rt2800_register_write(rt2x00dev, PBF_SYS_CTRL, 0x00000e00); - /* * Initialize registers. */ -- cgit