diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/ata/pata_ixp4xx_cf.c | 3 | ||||
| -rw-r--r-- | drivers/ata/pata_marvell.c | 4 | ||||
| -rw-r--r-- | drivers/ata/sata_mv.c | 26 | ||||
| -rw-r--r-- | drivers/net/sky2.c | 3 | ||||
| -rw-r--r-- | drivers/net/wireless/bcm43xx/bcm43xx_wx.c | 2 | ||||
| -rw-r--r-- | drivers/scsi/megaraid.c | 8 |
6 files changed, 33 insertions, 13 deletions
diff --git a/drivers/ata/pata_ixp4xx_cf.c b/drivers/ata/pata_ixp4xx_cf.c index 4ca7fd6118d..5dea3584c6c 100644 --- a/drivers/ata/pata_ixp4xx_cf.c +++ b/drivers/ata/pata_ixp4xx_cf.c @@ -189,6 +189,9 @@ static __devinit int ixp4xx_pata_probe(struct platform_device *pdev) data->cs0 = devm_ioremap(&pdev->dev, cs0->start, 0x1000); data->cs1 = devm_ioremap(&pdev->dev, cs1->start, 0x1000); + if (!data->cs0 || !data->cs1) + return -ENOMEM; + irq = platform_get_irq(pdev, 0); if (irq) set_irq_type(irq, IRQT_RISING); diff --git a/drivers/ata/pata_marvell.c b/drivers/ata/pata_marvell.c index ae206f35f74..b45506f1ef7 100644 --- a/drivers/ata/pata_marvell.c +++ b/drivers/ata/pata_marvell.c @@ -44,10 +44,10 @@ static int marvell_pre_reset(struct ata_port *ap, unsigned long deadline) return -ENOMEM; printk("BAR5:"); for(i = 0; i <= 0x0F; i++) - printk("%02X:%02X ", i, readb(barp + i)); + printk("%02X:%02X ", i, ioread8(barp + i)); printk("\n"); - devices = readl(barp + 0x0C); + devices = ioread32(barp + 0x0C); pci_iounmap(pdev, barp); if ((pdev->device == 0x6145) && (ap->port_no == 0) && diff --git a/drivers/ata/sata_mv.c b/drivers/ata/sata_mv.c index 11bf6c7ac12..1a82e22b3ef 100644 --- a/drivers/ata/sata_mv.c +++ b/drivers/ata/sata_mv.c @@ -1139,15 +1139,27 @@ static unsigned int mv_fill_sg(struct ata_queued_cmd *qc) dma_addr_t addr = sg_dma_address(sg); u32 sg_len = sg_dma_len(sg); - mv_sg->addr = cpu_to_le32(addr & 0xffffffff); - mv_sg->addr_hi = cpu_to_le32((addr >> 16) >> 16); - mv_sg->flags_size = cpu_to_le32(sg_len & 0xffff); + while (sg_len) { + u32 offset = addr & 0xffff; + u32 len = sg_len; - if (ata_sg_is_last(sg, qc)) - mv_sg->flags_size |= cpu_to_le32(EPRD_FLAG_END_OF_TBL); + if ((offset + sg_len > 0x10000)) + len = 0x10000 - offset; + + mv_sg->addr = cpu_to_le32(addr & 0xffffffff); + mv_sg->addr_hi = cpu_to_le32((addr >> 16) >> 16); + mv_sg->flags_size = cpu_to_le32(len); + + sg_len -= len; + addr += len; + + if (!sg_len && ata_sg_is_last(sg, qc)) + mv_sg->flags_size |= cpu_to_le32(EPRD_FLAG_END_OF_TBL); + + mv_sg++; + n_sg++; + } - mv_sg++; - n_sg++; } return n_sg; diff --git a/drivers/net/sky2.c b/drivers/net/sky2.c index 162489b9f59..ea117fc3d5e 100644 --- a/drivers/net/sky2.c +++ b/drivers/net/sky2.c @@ -2163,9 +2163,6 @@ static struct sk_buff *sky2_receive(struct net_device *dev, sky2->rx_next = (sky2->rx_next + 1) % sky2->rx_pending; prefetch(sky2->rx_ring + sky2->rx_next); - if (length < ETH_ZLEN || length > sky2->rx_data_size) - goto len_error; - /* This chip has hardware problems that generates bogus status. * So do only marginal checking and expect higher level protocols * to handle crap frames. diff --git a/drivers/net/wireless/bcm43xx/bcm43xx_wx.c b/drivers/net/wireless/bcm43xx/bcm43xx_wx.c index d6d9413d7f2..6acfdc49dcc 100644 --- a/drivers/net/wireless/bcm43xx/bcm43xx_wx.c +++ b/drivers/net/wireless/bcm43xx/bcm43xx_wx.c @@ -444,7 +444,7 @@ static int bcm43xx_wx_set_xmitpower(struct net_device *net_dev, u16 maxpower; if ((data->txpower.flags & IW_TXPOW_TYPE) != IW_TXPOW_DBM) { - printk(PFX KERN_ERR "TX power not in dBm.\n"); + printk(KERN_ERR PFX "TX power not in dBm.\n"); return -EOPNOTSUPP; } diff --git a/drivers/scsi/megaraid.c b/drivers/scsi/megaraid.c index 3907f6718ed..da56163c30a 100644 --- a/drivers/scsi/megaraid.c +++ b/drivers/scsi/megaraid.c @@ -1753,6 +1753,14 @@ mega_build_sglist(adapter_t *adapter, scb_t *scb, u32 *buf, u32 *len) *len = 0; + if (scsi_sg_count(cmd) == 1 && !adapter->has_64bit_addr) { + sg = scsi_sglist(cmd); + scb->dma_h_bulkdata = sg_dma_address(sg); + *buf = (u32)scb->dma_h_bulkdata; + *len = sg_dma_len(sg); + return 0; + } + scsi_for_each_sg(cmd, sg, sgcnt, idx) { if (adapter->has_64bit_addr) { scb->sgl64[idx].address = sg_dma_address(sg); |