diff options
| author | Paul Burton <paul.burton@imgtec.com> | 2016-05-26 14:49:34 +0100 |
|---|---|---|
| committer | Daniel Schwierzeck <daniel.schwierzeck@gmail.com> | 2016-05-31 09:38:11 +0200 |
| commit | 4677d665a7cba420597dd46606735f86416ce552 (patch) | |
| tree | 9231dd0f3cdc2a3a33193df47e3f900249b6ba14 /drivers/net | |
| parent | 2e4cc1c5d4fabee86fc2985fac18f9a2023e39f8 (diff) | |
| download | blackbird-obmc-uboot-4677d665a7cba420597dd46606735f86416ce552.tar.gz blackbird-obmc-uboot-4677d665a7cba420597dd46606735f86416ce552.zip | |
net: pcnet: Stop converting kseg1->kseg0 addresses
Now that MIPS virt_to_phys can handle kseg1 addresses on MIPS32, stop
manually converting addresses to their kseg0 equivalents in the pcnet
driver.
Signed-off-by: Paul Burton <paul.burton@imgtec.com>
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/pcnet.c | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/drivers/net/pcnet.c b/drivers/net/pcnet.c index 16a7512b0c..efa4afbffd 100644 --- a/drivers/net/pcnet.c +++ b/drivers/net/pcnet.c @@ -135,14 +135,11 @@ static void pcnet_halt (struct eth_device *dev); static int pcnet_probe (struct eth_device *dev, bd_t * bis, int dev_num); static inline pci_addr_t pcnet_virt_to_mem(const struct eth_device *dev, - void *addr, bool uncached) + void *addr) { pci_dev_t devbusfn = (pci_dev_t)dev->priv; void *virt_addr = addr; - if (uncached) - virt_addr = (void *)CKSEG0ADDR(addr); - return pci_virt_to_mem(devbusfn, virt_addr); } @@ -361,7 +358,7 @@ static int pcnet_init(struct eth_device *dev, bd_t *bis) */ lp->cur_rx = 0; for (i = 0; i < RX_RING_SIZE; i++) { - addr = pcnet_virt_to_mem(dev, (*lp->rx_buf)[i], false); + addr = pcnet_virt_to_mem(dev, (*lp->rx_buf)[i]); uc->rx_ring[i].base = cpu_to_le32(addr); uc->rx_ring[i].buf_length = cpu_to_le16(-PKT_BUF_SZ); uc->rx_ring[i].status = cpu_to_le16(0x8000); @@ -393,9 +390,9 @@ static int pcnet_init(struct eth_device *dev, bd_t *bis) uc->init_block.tlen_rlen = cpu_to_le16(TX_RING_LEN_BITS | RX_RING_LEN_BITS); - addr = pcnet_virt_to_mem(dev, uc->rx_ring, true); + addr = pcnet_virt_to_mem(dev, uc->rx_ring); uc->init_block.rx_ring = cpu_to_le32(addr); - addr = pcnet_virt_to_mem(dev, uc->tx_ring, true); + addr = pcnet_virt_to_mem(dev, uc->tx_ring); uc->init_block.tx_ring = cpu_to_le32(addr); PCNET_DEBUG1("\ntlen_rlen=0x%x rx_ring=0x%x tx_ring=0x%x\n", @@ -406,7 +403,7 @@ static int pcnet_init(struct eth_device *dev, bd_t *bis) * Tell the controller where the Init Block is located. */ barrier(); - addr = pcnet_virt_to_mem(dev, &lp->uc->init_block, true); + addr = pcnet_virt_to_mem(dev, &lp->uc->init_block); pcnet_write_csr(dev, 1, addr & 0xffff); pcnet_write_csr(dev, 2, (addr >> 16) & 0xffff); @@ -464,7 +461,7 @@ static int pcnet_send(struct eth_device *dev, void *packet, int pkt_len) * Setup Tx ring. Caution: the write order is important here, * set the status with the "ownership" bits last. */ - addr = pcnet_virt_to_mem(dev, packet, false); + addr = pcnet_virt_to_mem(dev, packet); writew(-pkt_len, &entry->length); writel(0, &entry->misc); writel(addr, &entry->base); |
