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author | Ingo Molnar <mingo@kernel.org> | 2015-05-08 13:33:33 +0200 |
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committer | Ingo Molnar <mingo@kernel.org> | 2015-05-08 13:33:33 +0200 |
commit | 7ae383be81781c5e1347f71c3eb0d53ce5188200 (patch) | |
tree | d2dfedb78cf4ee2bc9cc460af3be106b08e01050 /drivers/net/ethernet/apple/mace.c | |
parent | x86: Force inlining of atomic ops (diff) | |
parent | Merge tag 'pm+acpi-4.1-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/... (diff) | |
download | linux-7ae383be81781c5e1347f71c3eb0d53ce5188200.tar.xz linux-7ae383be81781c5e1347f71c3eb0d53ce5188200.zip |
Merge branch 'linus' into x86/asm, before applying dependent patch
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'drivers/net/ethernet/apple/mace.c')
-rw-r--r-- | drivers/net/ethernet/apple/mace.c | 48 |
1 files changed, 24 insertions, 24 deletions
diff --git a/drivers/net/ethernet/apple/mace.c b/drivers/net/ethernet/apple/mace.c index 842fe7684904..e58a7c73766e 100644 --- a/drivers/net/ethernet/apple/mace.c +++ b/drivers/net/ethernet/apple/mace.c @@ -310,7 +310,7 @@ static void dbdma_reset(volatile struct dbdma_regs __iomem *dma) * way on some machines. */ for (i = 200; i > 0; --i) - if (ld_le32(&dma->control) & RUN) + if (le32_to_cpu(dma->control) & RUN) udelay(1); } @@ -452,21 +452,21 @@ static int mace_open(struct net_device *dev) data = skb->data; } mp->rx_bufs[i] = skb; - st_le16(&cp->req_count, RX_BUFLEN); - st_le16(&cp->command, INPUT_LAST + INTR_ALWAYS); - st_le32(&cp->phy_addr, virt_to_bus(data)); + cp->req_count = cpu_to_le16(RX_BUFLEN); + cp->command = cpu_to_le16(INPUT_LAST + INTR_ALWAYS); + cp->phy_addr = cpu_to_le32(virt_to_bus(data)); cp->xfer_status = 0; ++cp; } mp->rx_bufs[i] = NULL; - st_le16(&cp->command, DBDMA_STOP); + cp->command = cpu_to_le16(DBDMA_STOP); mp->rx_fill = i; mp->rx_empty = 0; /* Put a branch back to the beginning of the receive command list */ ++cp; - st_le16(&cp->command, DBDMA_NOP + BR_ALWAYS); - st_le32(&cp->cmd_dep, virt_to_bus(mp->rx_cmds)); + cp->command = cpu_to_le16(DBDMA_NOP + BR_ALWAYS); + cp->cmd_dep = cpu_to_le32(virt_to_bus(mp->rx_cmds)); /* start rx dma */ out_le32(&rd->control, (RUN|PAUSE|FLUSH|WAKE) << 16); /* clear run bit */ @@ -475,8 +475,8 @@ static int mace_open(struct net_device *dev) /* put a branch at the end of the tx command list */ cp = mp->tx_cmds + NCMDS_TX * N_TX_RING; - st_le16(&cp->command, DBDMA_NOP + BR_ALWAYS); - st_le32(&cp->cmd_dep, virt_to_bus(mp->tx_cmds)); + cp->command = cpu_to_le16(DBDMA_NOP + BR_ALWAYS); + cp->cmd_dep = cpu_to_le32(virt_to_bus(mp->tx_cmds)); /* reset tx dma */ out_le32(&td->control, (RUN|PAUSE|FLUSH|WAKE) << 16); @@ -507,8 +507,8 @@ static int mace_close(struct net_device *dev) out_8(&mb->imr, 0xff); /* disable all intrs */ /* disable rx and tx dma */ - st_le32(&rd->control, (RUN|PAUSE|FLUSH|WAKE) << 16); /* clear run bit */ - st_le32(&td->control, (RUN|PAUSE|FLUSH|WAKE) << 16); /* clear run bit */ + rd->control = cpu_to_le32((RUN|PAUSE|FLUSH|WAKE) << 16); /* clear run bit */ + td->control = cpu_to_le32((RUN|PAUSE|FLUSH|WAKE) << 16); /* clear run bit */ mace_clean_rings(mp); @@ -558,8 +558,8 @@ static int mace_xmit_start(struct sk_buff *skb, struct net_device *dev) } mp->tx_bufs[fill] = skb; cp = mp->tx_cmds + NCMDS_TX * fill; - st_le16(&cp->req_count, len); - st_le32(&cp->phy_addr, virt_to_bus(skb->data)); + cp->req_count = cpu_to_le16(len); + cp->phy_addr = cpu_to_le32(virt_to_bus(skb->data)); np = mp->tx_cmds + NCMDS_TX * next; out_le16(&np->command, DBDMA_STOP); @@ -691,7 +691,7 @@ static irqreturn_t mace_interrupt(int irq, void *dev_id) out_8(&mb->xmtfc, AUTO_PAD_XMIT); continue; } - dstat = ld_le32(&td->status); + dstat = le32_to_cpu(td->status); /* stop DMA controller */ out_le32(&td->control, RUN << 16); /* @@ -720,11 +720,11 @@ static irqreturn_t mace_interrupt(int irq, void *dev_id) mace_reset(dev); /* * XXX mace likes to hang the machine after a xmtfs error. - * This is hard to reproduce, reseting *may* help + * This is hard to reproduce, resetting *may* help */ } cp = mp->tx_cmds + NCMDS_TX * i; - stat = ld_le16(&cp->xfer_status); + stat = le16_to_cpu(cp->xfer_status); if ((fs & (UFLO|LCOL|LCAR|RTRY)) || (dstat & DEAD) || xcount == 0) { /* * Check whether there were in fact 2 bytes written to @@ -830,7 +830,7 @@ static void mace_tx_timeout(unsigned long data) mace_reset(dev); /* restart rx dma */ - cp = bus_to_virt(ld_le32(&rd->cmdptr)); + cp = bus_to_virt(le32_to_cpu(rd->cmdptr)); dbdma_reset(rd); out_le16(&cp->xfer_status, 0); out_le32(&rd->cmdptr, virt_to_bus(cp)); @@ -889,20 +889,20 @@ static irqreturn_t mace_rxdma_intr(int irq, void *dev_id) spin_lock_irqsave(&mp->lock, flags); for (i = mp->rx_empty; i != mp->rx_fill; ) { cp = mp->rx_cmds + i; - stat = ld_le16(&cp->xfer_status); + stat = le16_to_cpu(cp->xfer_status); if ((stat & ACTIVE) == 0) { next = i + 1; if (next >= N_RX_RING) next = 0; np = mp->rx_cmds + next; if (next != mp->rx_fill && - (ld_le16(&np->xfer_status) & ACTIVE) != 0) { + (le16_to_cpu(np->xfer_status) & ACTIVE) != 0) { printk(KERN_DEBUG "mace: lost a status word\n"); ++mace_lost_status; } else break; } - nb = ld_le16(&cp->req_count) - ld_le16(&cp->res_count); + nb = le16_to_cpu(cp->req_count) - le16_to_cpu(cp->res_count); out_le16(&cp->command, DBDMA_STOP); /* got a packet, have a look at it */ skb = mp->rx_bufs[i]; @@ -962,13 +962,13 @@ static irqreturn_t mace_rxdma_intr(int irq, void *dev_id) mp->rx_bufs[i] = skb; } } - st_le16(&cp->req_count, RX_BUFLEN); + cp->req_count = cpu_to_le16(RX_BUFLEN); data = skb? skb->data: dummy_buf; - st_le32(&cp->phy_addr, virt_to_bus(data)); + cp->phy_addr = cpu_to_le32(virt_to_bus(data)); out_le16(&cp->xfer_status, 0); out_le16(&cp->command, INPUT_LAST + INTR_ALWAYS); #if 0 - if ((ld_le32(&rd->status) & ACTIVE) != 0) { + if ((le32_to_cpu(rd->status) & ACTIVE) != 0) { out_le32(&rd->control, (PAUSE << 16) | PAUSE); while ((in_le32(&rd->status) & ACTIVE) != 0) ; @@ -984,7 +984,7 @@ static irqreturn_t mace_rxdma_intr(int irq, void *dev_id) return IRQ_HANDLED; } -static struct of_device_id mace_match[] = +static const struct of_device_id mace_match[] = { { .name = "mace", |