From 2ea1e5066a0641b10182b26b1f069cb91d4ac67d Mon Sep 17 00:00:00 2001 From: Ivo van Doorn Date: Sun, 17 Feb 2008 17:33:24 +0100 Subject: [PATCH] --- yaml --- r: 89947 b: refs/heads/master c: 30b3a23c2594e122e7086f97b5252a87eaf8a817 h: refs/heads/master i: 89945: 70cc8664e629deab23015dd1572493c86dbeac98 89943: 4c1d5d497dd86cb728d41c092c46081dc422e3a3 v: v3 --- [refs] | 2 +- trunk/drivers/net/wireless/rt2x00/rt2400pci.c | 21 ++++++---- trunk/drivers/net/wireless/rt2x00/rt2500pci.c | 18 +++++---- trunk/drivers/net/wireless/rt2x00/rt2x00pci.c | 38 ++++++++++--------- trunk/drivers/net/wireless/rt2x00/rt2x00pci.h | 6 ++- trunk/drivers/net/wireless/rt2x00/rt61pci.c | 21 ++++++---- 6 files changed, 64 insertions(+), 42 deletions(-) diff --git a/[refs] b/[refs] index 78daf1c1c0c2..65c51f1a50a7 100644 --- a/[refs] +++ b/[refs] @@ -1,2 +1,2 @@ --- -refs/heads/master: e542239f639fa4e7b13a949d39d44ff1eccf7e3a +refs/heads/master: 30b3a23c2594e122e7086f97b5252a87eaf8a817 diff --git a/trunk/drivers/net/wireless/rt2x00/rt2400pci.c b/trunk/drivers/net/wireless/rt2x00/rt2400pci.c index 52ccb85fed65..28663c00b770 100644 --- a/trunk/drivers/net/wireless/rt2x00/rt2400pci.c +++ b/trunk/drivers/net/wireless/rt2x00/rt2400pci.c @@ -597,11 +597,12 @@ static void rt2400pci_init_rxentry(struct rt2x00_dev *rt2x00dev, u32 word; rt2x00_desc_read(priv_rx->desc, 2, &word); - rt2x00_set_field32(&word, RXD_W2_BUFFER_LENGTH, entry->queue->data_size); + rt2x00_set_field32(&word, RXD_W2_BUFFER_LENGTH, + entry->queue->data_size); rt2x00_desc_write(priv_rx->desc, 2, word); rt2x00_desc_read(priv_rx->desc, 1, &word); - rt2x00_set_field32(&word, RXD_W1_BUFFER_ADDRESS, priv_rx->dma); + rt2x00_set_field32(&word, RXD_W1_BUFFER_ADDRESS, priv_rx->data_dma); rt2x00_desc_write(priv_rx->desc, 1, word); rt2x00_desc_read(priv_rx->desc, 0, &word); @@ -616,7 +617,7 @@ static void rt2400pci_init_txentry(struct rt2x00_dev *rt2x00dev, u32 word; rt2x00_desc_read(priv_tx->desc, 1, &word); - rt2x00_set_field32(&word, TXD_W1_BUFFER_ADDRESS, priv_tx->dma); + rt2x00_set_field32(&word, TXD_W1_BUFFER_ADDRESS, priv_tx->data_dma); rt2x00_desc_write(priv_tx->desc, 1, word); rt2x00_desc_read(priv_tx->desc, 2, &word); @@ -648,22 +649,26 @@ static int rt2400pci_init_queues(struct rt2x00_dev *rt2x00dev) priv_tx = rt2x00dev->tx[1].entries[0].priv_data; rt2x00pci_register_read(rt2x00dev, TXCSR3, ®); - rt2x00_set_field32(®, TXCSR3_TX_RING_REGISTER, priv_tx->dma); + rt2x00_set_field32(®, TXCSR3_TX_RING_REGISTER, + priv_tx->desc_dma); rt2x00pci_register_write(rt2x00dev, TXCSR3, reg); priv_tx = rt2x00dev->tx[0].entries[0].priv_data; rt2x00pci_register_read(rt2x00dev, TXCSR5, ®); - rt2x00_set_field32(®, TXCSR5_PRIO_RING_REGISTER, priv_tx->dma); + rt2x00_set_field32(®, TXCSR5_PRIO_RING_REGISTER, + priv_tx->desc_dma); rt2x00pci_register_write(rt2x00dev, TXCSR5, reg); priv_tx = rt2x00dev->bcn[1].entries[0].priv_data; rt2x00pci_register_read(rt2x00dev, TXCSR4, ®); - rt2x00_set_field32(®, TXCSR4_ATIM_RING_REGISTER, priv_tx->dma); + rt2x00_set_field32(®, TXCSR4_ATIM_RING_REGISTER, + priv_tx->desc_dma); rt2x00pci_register_write(rt2x00dev, TXCSR4, reg); priv_tx = rt2x00dev->bcn[0].entries[0].priv_data; rt2x00pci_register_read(rt2x00dev, TXCSR6, ®); - rt2x00_set_field32(®, TXCSR6_BEACON_RING_REGISTER, priv_tx->dma); + rt2x00_set_field32(®, TXCSR6_BEACON_RING_REGISTER, + priv_tx->desc_dma); rt2x00pci_register_write(rt2x00dev, TXCSR6, reg); rt2x00pci_register_read(rt2x00dev, RXCSR1, ®); @@ -673,7 +678,7 @@ static int rt2400pci_init_queues(struct rt2x00_dev *rt2x00dev) priv_rx = rt2x00dev->rx->entries[0].priv_data; rt2x00pci_register_read(rt2x00dev, RXCSR2, ®); - rt2x00_set_field32(®, RXCSR2_RX_RING_REGISTER, priv_tx->dma); + rt2x00_set_field32(®, RXCSR2_RX_RING_REGISTER, priv_tx->desc_dma); rt2x00pci_register_write(rt2x00dev, RXCSR2, reg); return 0; diff --git a/trunk/drivers/net/wireless/rt2x00/rt2500pci.c b/trunk/drivers/net/wireless/rt2x00/rt2500pci.c index 3bf85604ca69..ec7300e4fc56 100644 --- a/trunk/drivers/net/wireless/rt2x00/rt2500pci.c +++ b/trunk/drivers/net/wireless/rt2x00/rt2500pci.c @@ -691,7 +691,7 @@ static void rt2500pci_init_rxentry(struct rt2x00_dev *rt2x00dev, u32 word; rt2x00_desc_read(priv_rx->desc, 1, &word); - rt2x00_set_field32(&word, RXD_W1_BUFFER_ADDRESS, priv_rx->dma); + rt2x00_set_field32(&word, RXD_W1_BUFFER_ADDRESS, priv_rx->data_dma); rt2x00_desc_write(priv_rx->desc, 1, word); rt2x00_desc_read(priv_rx->desc, 0, &word); @@ -706,7 +706,7 @@ static void rt2500pci_init_txentry(struct rt2x00_dev *rt2x00dev, u32 word; rt2x00_desc_read(priv_tx->desc, 1, &word); - rt2x00_set_field32(&word, TXD_W1_BUFFER_ADDRESS, priv_tx->dma); + rt2x00_set_field32(&word, TXD_W1_BUFFER_ADDRESS, priv_tx->data_dma); rt2x00_desc_write(priv_tx->desc, 1, word); rt2x00_desc_read(priv_tx->desc, 0, &word); @@ -733,22 +733,26 @@ static int rt2500pci_init_queues(struct rt2x00_dev *rt2x00dev) priv_tx = rt2x00dev->tx[1].entries[0].priv_data; rt2x00pci_register_read(rt2x00dev, TXCSR3, ®); - rt2x00_set_field32(®, TXCSR3_TX_RING_REGISTER, priv_tx->dma); + rt2x00_set_field32(®, TXCSR3_TX_RING_REGISTER, + priv_tx->desc_dma); rt2x00pci_register_write(rt2x00dev, TXCSR3, reg); priv_tx = rt2x00dev->tx[0].entries[0].priv_data; rt2x00pci_register_read(rt2x00dev, TXCSR5, ®); - rt2x00_set_field32(®, TXCSR5_PRIO_RING_REGISTER, priv_tx->dma); + rt2x00_set_field32(®, TXCSR5_PRIO_RING_REGISTER, + priv_tx->desc_dma); rt2x00pci_register_write(rt2x00dev, TXCSR5, reg); priv_tx = rt2x00dev->bcn[1].entries[0].priv_data; rt2x00pci_register_read(rt2x00dev, TXCSR4, ®); - rt2x00_set_field32(®, TXCSR4_ATIM_RING_REGISTER, priv_tx->dma); + rt2x00_set_field32(®, TXCSR4_ATIM_RING_REGISTER, + priv_tx->desc_dma); rt2x00pci_register_write(rt2x00dev, TXCSR4, reg); priv_tx = rt2x00dev->bcn[0].entries[0].priv_data; rt2x00pci_register_read(rt2x00dev, TXCSR6, ®); - rt2x00_set_field32(®, TXCSR6_BEACON_RING_REGISTER, priv_tx->dma); + rt2x00_set_field32(®, TXCSR6_BEACON_RING_REGISTER, + priv_tx->desc_dma); rt2x00pci_register_write(rt2x00dev, TXCSR6, reg); rt2x00pci_register_read(rt2x00dev, RXCSR1, ®); @@ -758,7 +762,7 @@ static int rt2500pci_init_queues(struct rt2x00_dev *rt2x00dev) priv_rx = rt2x00dev->rx->entries[0].priv_data; rt2x00pci_register_read(rt2x00dev, RXCSR2, ®); - rt2x00_set_field32(®, RXCSR2_RX_RING_REGISTER, priv_tx->dma); + rt2x00_set_field32(®, RXCSR2_RX_RING_REGISTER, priv_tx->desc_dma); rt2x00pci_register_write(rt2x00dev, RXCSR2, reg); return 0; diff --git a/trunk/drivers/net/wireless/rt2x00/rt2x00pci.c b/trunk/drivers/net/wireless/rt2x00/rt2x00pci.c index 7d2f406937cd..1960d938d73b 100644 --- a/trunk/drivers/net/wireless/rt2x00/rt2x00pci.c +++ b/trunk/drivers/net/wireless/rt2x00/rt2x00pci.c @@ -218,40 +218,44 @@ static int rt2x00pci_alloc_queue_dma(struct rt2x00_dev *rt2x00dev, struct pci_dev *pci_dev = rt2x00dev_pci(rt2x00dev); struct queue_entry_priv_pci_rx *priv_rx; struct queue_entry_priv_pci_tx *priv_tx; - void *desc; + void *addr; + dma_addr_t dma; + void *desc_addr; + dma_addr_t desc_dma; void *data_addr; - void *data; dma_addr_t data_dma; - dma_addr_t dma; unsigned int i; /* * Allocate DMA memory for descriptor and buffer. */ - data_addr = pci_alloc_consistent(pci_dev, dma_size(queue), &data_dma); - if (!data_addr) + addr = pci_alloc_consistent(pci_dev, dma_size(queue), &dma); + if (!addr) return -ENOMEM; - memset(data_addr, 0, dma_size(queue)); + memset(addr, 0, dma_size(queue)); /* * Initialize all queue entries to contain valid addresses. */ for (i = 0; i < queue->limit; i++) { - desc = desc_offset(queue, data_addr, i); - data = data_offset(queue, data_addr, i); - dma = data_offset(queue, data_dma, i); + desc_addr = desc_offset(queue, addr, i); + desc_dma = desc_offset(queue, dma, i); + data_addr = data_offset(queue, addr, i); + data_dma = data_offset(queue, dma, i); if (queue->qid == QID_RX) { priv_rx = queue->entries[i].priv_data; - priv_rx->desc = desc; - priv_rx->data = data; - priv_rx->dma = dma; + priv_rx->desc = desc_addr; + priv_rx->desc_dma = desc_dma; + priv_rx->data = data_addr; + priv_rx->data_dma = data_dma; } else { priv_tx = queue->entries[i].priv_data; - priv_tx->desc = desc; - priv_tx->data = data; - priv_tx->dma = dma; + priv_tx->desc = desc_addr; + priv_tx->desc_dma = desc_dma; + priv_tx->data = data_addr; + priv_tx->data_dma = data_dma; } } @@ -270,13 +274,13 @@ static void rt2x00pci_free_queue_dma(struct rt2x00_dev *rt2x00dev, if (queue->qid == QID_RX) { priv_rx = queue->entries[0].priv_data; data_addr = priv_rx->data; - data_dma = priv_rx->dma; + data_dma = priv_rx->data_dma; priv_rx->data = NULL; } else { priv_tx = queue->entries[0].priv_data; data_addr = priv_tx->data; - data_dma = priv_tx->dma; + data_dma = priv_tx->data_dma; priv_tx->data = NULL; } diff --git a/trunk/drivers/net/wireless/rt2x00/rt2x00pci.h b/trunk/drivers/net/wireless/rt2x00/rt2x00pci.h index 8932b31d2624..9d1cdb99431c 100644 --- a/trunk/drivers/net/wireless/rt2x00/rt2x00pci.h +++ b/trunk/drivers/net/wireless/rt2x00/rt2x00pci.h @@ -103,9 +103,10 @@ int rt2x00pci_write_tx_data(struct rt2x00_dev *rt2x00dev, */ struct queue_entry_priv_pci_rx { __le32 *desc; + dma_addr_t desc_dma; void *data; - dma_addr_t dma; + dma_addr_t data_dma; }; /** @@ -118,9 +119,10 @@ struct queue_entry_priv_pci_rx { */ struct queue_entry_priv_pci_tx { __le32 *desc; + dma_addr_t desc_dma; void *data; - dma_addr_t dma; + dma_addr_t data_dma; struct ieee80211_tx_control control; }; diff --git a/trunk/drivers/net/wireless/rt2x00/rt61pci.c b/trunk/drivers/net/wireless/rt2x00/rt61pci.c index 75f61f3c47b6..dcc694eb8b3b 100644 --- a/trunk/drivers/net/wireless/rt2x00/rt61pci.c +++ b/trunk/drivers/net/wireless/rt2x00/rt61pci.c @@ -975,7 +975,8 @@ static void rt61pci_init_rxentry(struct rt2x00_dev *rt2x00dev, u32 word; rt2x00_desc_read(priv_rx->desc, 5, &word); - rt2x00_set_field32(&word, RXD_W5_BUFFER_PHYSICAL_ADDRESS, priv_rx->dma); + rt2x00_set_field32(&word, RXD_W5_BUFFER_PHYSICAL_ADDRESS, + priv_rx->data_dma); rt2x00_desc_write(priv_rx->desc, 5, word); rt2x00_desc_read(priv_rx->desc, 0, &word); @@ -999,7 +1000,8 @@ static void rt61pci_init_txentry(struct rt2x00_dev *rt2x00dev, rt2x00_desc_write(priv_tx->desc, 5, word); rt2x00_desc_read(priv_tx->desc, 6, &word); - rt2x00_set_field32(&word, TXD_W6_BUFFER_PHYSICAL_ADDRESS, priv_tx->dma); + rt2x00_set_field32(&word, TXD_W6_BUFFER_PHYSICAL_ADDRESS, + priv_tx->data_dma); rt2x00_desc_write(priv_tx->desc, 6, word); rt2x00_desc_read(priv_tx->desc, 0, &word); @@ -1035,22 +1037,26 @@ static int rt61pci_init_queues(struct rt2x00_dev *rt2x00dev) priv_tx = rt2x00dev->tx[0].entries[0].priv_data; rt2x00pci_register_read(rt2x00dev, AC0_BASE_CSR, ®); - rt2x00_set_field32(®, AC0_BASE_CSR_RING_REGISTER, priv_tx->dma); + rt2x00_set_field32(®, AC0_BASE_CSR_RING_REGISTER, + priv_tx->desc_dma); rt2x00pci_register_write(rt2x00dev, AC0_BASE_CSR, reg); priv_tx = rt2x00dev->tx[1].entries[0].priv_data; rt2x00pci_register_read(rt2x00dev, AC1_BASE_CSR, ®); - rt2x00_set_field32(®, AC1_BASE_CSR_RING_REGISTER, priv_tx->dma); + rt2x00_set_field32(®, AC1_BASE_CSR_RING_REGISTER, + priv_tx->desc_dma); rt2x00pci_register_write(rt2x00dev, AC1_BASE_CSR, reg); priv_tx = rt2x00dev->tx[2].entries[0].priv_data; rt2x00pci_register_read(rt2x00dev, AC2_BASE_CSR, ®); - rt2x00_set_field32(®, AC2_BASE_CSR_RING_REGISTER, priv_tx->dma); + rt2x00_set_field32(®, AC2_BASE_CSR_RING_REGISTER, + priv_tx->desc_dma); rt2x00pci_register_write(rt2x00dev, AC2_BASE_CSR, reg); priv_tx = rt2x00dev->tx[3].entries[0].priv_data; rt2x00pci_register_read(rt2x00dev, AC3_BASE_CSR, ®); - rt2x00_set_field32(®, AC3_BASE_CSR_RING_REGISTER, priv_tx->dma); + rt2x00_set_field32(®, AC3_BASE_CSR_RING_REGISTER, + priv_tx->desc_dma); rt2x00pci_register_write(rt2x00dev, AC3_BASE_CSR, reg); rt2x00pci_register_read(rt2x00dev, RX_RING_CSR, ®); @@ -1062,7 +1068,8 @@ static int rt61pci_init_queues(struct rt2x00_dev *rt2x00dev) priv_rx = rt2x00dev->rx->entries[0].priv_data; rt2x00pci_register_read(rt2x00dev, RX_BASE_CSR, ®); - rt2x00_set_field32(®, RX_BASE_CSR_RING_REGISTER, priv_rx->dma); + rt2x00_set_field32(®, RX_BASE_CSR_RING_REGISTER, + priv_rx->desc_dma); rt2x00pci_register_write(rt2x00dev, RX_BASE_CSR, reg); rt2x00pci_register_read(rt2x00dev, TX_DMA_DST_CSR, ®);