diff options
Diffstat (limited to 'drivers/net/wireless/rt2x00/rt2800pci.c')
| -rw-r--r-- | drivers/net/wireless/rt2x00/rt2800pci.c | 29 |
1 files changed, 18 insertions, 11 deletions
diff --git a/drivers/net/wireless/rt2x00/rt2800pci.c b/drivers/net/wireless/rt2x00/rt2800pci.c index 0397bbf0ce01..cad25bfebd7a 100644 --- a/drivers/net/wireless/rt2x00/rt2800pci.c +++ b/drivers/net/wireless/rt2x00/rt2800pci.c @@ -361,7 +361,6 @@ static void rt2800pci_clear_entry(struct queue_entry *entry) static int rt2800pci_init_queues(struct rt2x00_dev *rt2x00dev) { struct queue_entry_priv_pci *entry_priv; - u32 reg; /* * Initialize registers. @@ -394,6 +393,16 @@ static int rt2800pci_init_queues(struct rt2x00_dev *rt2x00dev) rt2x00pci_register_write(rt2x00dev, TX_CTX_IDX3, 0); rt2x00pci_register_write(rt2x00dev, TX_DTX_IDX3, 0); + rt2x00pci_register_write(rt2x00dev, TX_BASE_PTR4, 0); + rt2x00pci_register_write(rt2x00dev, TX_MAX_CNT4, 0); + rt2x00pci_register_write(rt2x00dev, TX_CTX_IDX4, 0); + rt2x00pci_register_write(rt2x00dev, TX_DTX_IDX4, 0); + + rt2x00pci_register_write(rt2x00dev, TX_BASE_PTR5, 0); + rt2x00pci_register_write(rt2x00dev, TX_MAX_CNT5, 0); + rt2x00pci_register_write(rt2x00dev, TX_CTX_IDX5, 0); + rt2x00pci_register_write(rt2x00dev, TX_DTX_IDX5, 0); + entry_priv = rt2x00dev->rx->entries[0].priv_data; rt2x00pci_register_write(rt2x00dev, RX_BASE_PTR, entry_priv->desc_dma); rt2x00pci_register_write(rt2x00dev, RX_MAX_CNT, @@ -402,14 +411,7 @@ static int rt2800pci_init_queues(struct rt2x00_dev *rt2x00dev) rt2x00dev->rx[0].limit - 1); rt2x00pci_register_write(rt2x00dev, RX_DRX_IDX, 0); - /* - * Enable global DMA configuration - */ - 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); - rt2x00pci_register_write(rt2x00dev, WPDMA_GLO_CFG, reg); + rt2800_disable_wpdma(rt2x00dev); rt2x00pci_register_write(rt2x00dev, DELAY_INT_CFG, 0); @@ -504,8 +506,10 @@ static int rt2800pci_enable_radio(struct rt2x00_dev *rt2x00dev) { int retval; - if (unlikely(rt2800_wait_wpdma_ready(rt2x00dev) || - rt2800pci_init_queues(rt2x00dev))) + /* Wait for DMA, ignore error until we initialize queues. */ + rt2800_wait_wpdma_ready(rt2x00dev); + + if (unlikely(rt2800pci_init_queues(rt2x00dev))) return -EIO; retval = rt2800_enable_radio(rt2x00dev); @@ -1184,8 +1188,11 @@ static DEFINE_PCI_DEVICE_TABLE(rt2800pci_device_table) = { { PCI_DEVICE(0x1814, 0x3593) }, #endif #ifdef CONFIG_RT2800PCI_RT53XX + { PCI_DEVICE(0x1814, 0x5362) }, { PCI_DEVICE(0x1814, 0x5390) }, + { PCI_DEVICE(0x1814, 0x5392) }, { PCI_DEVICE(0x1814, 0x539a) }, + { PCI_DEVICE(0x1814, 0x539b) }, { PCI_DEVICE(0x1814, 0x539f) }, #endif { 0, } |