diff options
Diffstat (limited to 'drivers')
31 files changed, 128 insertions, 205 deletions
diff --git a/drivers/acpi/events/evmisc.c b/drivers/acpi/events/evmisc.c index 8dcade6..3a799b9 100644 --- a/drivers/acpi/events/evmisc.c +++ b/drivers/acpi/events/evmisc.c @@ -549,7 +549,7 @@ acpi_status acpi_ev_release_global_lock(void) acpi_gbl_global_lock_acquired = FALSE; /* Release the local GL mutex */ - acpi_ev_global_lock_thread_id = 0; + acpi_ev_global_lock_thread_id = NULL; acpi_ev_global_lock_acquired = 0; acpi_os_release_mutex(acpi_gbl_global_lock_mutex); return_ACPI_STATUS(status); diff --git a/drivers/ata/pata_cs5520.c b/drivers/ata/pata_cs5520.c index 7ef8342..55cc293 100644 --- a/drivers/ata/pata_cs5520.c +++ b/drivers/ata/pata_cs5520.c @@ -208,7 +208,7 @@ static struct ata_port_operations cs5520_port_ops = { static int __devinit cs5520_init_one(struct pci_dev *dev, const struct pci_device_id *id) { u8 pcicfg; - void *iomap[5]; + void __iomem *iomap[5]; static struct ata_probe_ent probe[2]; int ports = 0; diff --git a/drivers/ata/pata_mpc52xx.c b/drivers/ata/pata_mpc52xx.c index f5d8872..882c36e 100644 --- a/drivers/ata/pata_mpc52xx.c +++ b/drivers/ata/pata_mpc52xx.c @@ -329,7 +329,7 @@ mpc52xx_ata_init_one(struct device *dev, struct mpc52xx_ata_priv *priv) ae->dev = dev; ae->irq = priv->ata_irq; - aio->cmd_addr = 0; /* Don't have a classic reg block */ + aio->cmd_addr = NULL; /* Don't have a classic reg block */ aio->altstatus_addr = &priv->ata_regs->tf_control; aio->ctl_addr = &priv->ata_regs->tf_control; aio->data_addr = &priv->ata_regs->tf_data; diff --git a/drivers/ata/sata_sis.c b/drivers/ata/sata_sis.c index 1879e0c..a787f0d 100644 --- a/drivers/ata/sata_sis.c +++ b/drivers/ata/sata_sis.c @@ -354,7 +354,7 @@ static int sis_init_one (struct pci_dev *pdev, const struct pci_device_id *ent) return -ENOMEM; if (!(probe_ent->port_flags & SIS_FLAG_CFGSCR)) { - void *mmio; + void __iomem *mmio; mmio = pcim_iomap(pdev, SIS_SCR_PCI_BAR, 0); if (!mmio) diff --git a/drivers/atm/zatm.c b/drivers/atm/zatm.c index 0d7091e..2ad2527 100644 --- a/drivers/atm/zatm.c +++ b/drivers/atm/zatm.c @@ -1177,7 +1177,7 @@ static void __devinit eprom_get_esi(struct atm_dev *dev) /*--------------------------------- entries ---------------------------------*/ -static int __init zatm_init(struct atm_dev *dev) +static int __devinit zatm_init(struct atm_dev *dev) { struct zatm_dev *zatm_dev; struct pci_dev *pci_dev; @@ -1256,7 +1256,7 @@ static int __init zatm_init(struct atm_dev *dev) } -static int __init zatm_start(struct atm_dev *dev) +static int __devinit zatm_start(struct atm_dev *dev) { struct zatm_dev *zatm_dev = ZATM_DEV(dev); struct pci_dev *pdev = zatm_dev->pci_dev; diff --git a/drivers/block/cciss.c b/drivers/block/cciss.c index 0c716ee..072e18e 100644 --- a/drivers/block/cciss.c +++ b/drivers/block/cciss.c @@ -1439,7 +1439,7 @@ static int rebuild_lun_table(ctlr_info_t *h, struct gendisk *del_disk) if (return_code == IO_OK) { listlength = - be32_to_cpu(*(__u32 *) ld_buff->LUNListLength); + be32_to_cpu(*(__be32 *) ld_buff->LUNListLength); } else { /* reading number of logical volumes failed */ printk(KERN_WARNING "cciss: report logical volume" " command failed\n"); @@ -1961,8 +1961,8 @@ cciss_read_capacity(int ctlr, int logvol, int withirq, sector_t *total_size, ctlr, buf, sizeof(ReadCapdata_struct), 1, logvol, 0, NULL, TYPE_CMD); if (return_code == IO_OK) { - *total_size = be32_to_cpu(*(__u32 *) buf->total_size); - *block_size = be32_to_cpu(*(__u32 *) buf->block_size); + *total_size = be32_to_cpu(*(__be32 *) buf->total_size); + *block_size = be32_to_cpu(*(__be32 *) buf->block_size); } else { /* read capacity command failed */ printk(KERN_WARNING "cciss: read capacity failed\n"); *total_size = 0; @@ -1997,8 +1997,8 @@ cciss_read_capacity_16(int ctlr, int logvol, int withirq, sector_t *total_size, 1, logvol, 0, NULL, TYPE_CMD); } if (return_code == IO_OK) { - *total_size = be64_to_cpu(*(__u64 *) buf->total_size); - *block_size = be32_to_cpu(*(__u32 *) buf->block_size); + *total_size = be64_to_cpu(*(__be64 *) buf->total_size); + *block_size = be32_to_cpu(*(__be32 *) buf->block_size); } else { /* read capacity command failed */ printk(KERN_WARNING "cciss: read capacity failed\n"); *total_size = 0; diff --git a/drivers/block/paride/pd.c b/drivers/block/paride/pd.c index 99e2c8c..31e0148 100644 --- a/drivers/block/paride/pd.c +++ b/drivers/block/paride/pd.c @@ -663,11 +663,11 @@ static enum action pd_identify(struct pd_unit *disk) return Fail; pi_read_block(disk->pi, pd_scratch, 512); disk->can_lba = pd_scratch[99] & 2; - disk->sectors = le16_to_cpu(*(u16 *) (pd_scratch + 12)); - disk->heads = le16_to_cpu(*(u16 *) (pd_scratch + 6)); - disk->cylinders = le16_to_cpu(*(u16 *) (pd_scratch + 2)); + disk->sectors = le16_to_cpu(*(__le16 *) (pd_scratch + 12)); + disk->heads = le16_to_cpu(*(__le16 *) (pd_scratch + 6)); + disk->cylinders = le16_to_cpu(*(__le16 *) (pd_scratch + 2)); if (disk->can_lba) - disk->capacity = le32_to_cpu(*(u32 *) (pd_scratch + 120)); + disk->capacity = le32_to_cpu(*(__le32 *) (pd_scratch + 120)); else disk->capacity = disk->sectors * disk->heads * disk->cylinders; diff --git a/drivers/char/watchdog/Kconfig b/drivers/char/watchdog/Kconfig index ea09d0c..e812aa1 100644 --- a/drivers/char/watchdog/Kconfig +++ b/drivers/char/watchdog/Kconfig @@ -301,6 +301,7 @@ config I6300ESB_WDT config I8XX_TCO tristate "Intel i8xx TCO Timer/Watchdog" depends on WATCHDOG && (X86 || IA64) && PCI + default n ---help--- Hardware driver for the TCO timer built into the Intel 82801 I/O Controller Hub family. The TCO (Total Cost of Ownership) diff --git a/drivers/char/watchdog/machzwd.c b/drivers/char/watchdog/machzwd.c index 4a328ba..81fb3de 100644 --- a/drivers/char/watchdog/machzwd.c +++ b/drivers/char/watchdog/machzwd.c @@ -324,7 +324,7 @@ static int zf_ioctl(struct inode *inode, struct file *file, unsigned int cmd, return put_user(0, p); case WDIOC_KEEPALIVE: - zf_ping(0); + zf_ping(NULL); break; default: diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c index d28d76d..67f3347 100644 --- a/drivers/hid/hid-core.c +++ b/drivers/hid/hid-core.c @@ -755,8 +755,7 @@ static __inline__ __u32 extract(__u8 *report, unsigned offset, unsigned n) report += offset >> 3; /* adjust byte index */ offset &= 7; /* now only need bit offset into one byte */ - x = get_unaligned((u64 *) report); - x = le64_to_cpu(x); + x = le64_to_cpu(get_unaligned((__le64 *) report)); x = (x >> offset) & ((1ULL << n) - 1); /* extract bit field */ return (u32) x; } @@ -771,7 +770,7 @@ static __inline__ __u32 extract(__u8 *report, unsigned offset, unsigned n) */ static __inline__ void implement(__u8 *report, unsigned offset, unsigned n, __u32 value) { - u64 x; + __le64 x; u64 m = (1ULL << n) - 1; WARN_ON(n > 32); @@ -782,10 +781,10 @@ static __inline__ void implement(__u8 *report, unsigned offset, unsigned n, __u3 report += offset >> 3; offset &= 7; - x = get_unaligned((u64 *)report); + x = get_unaligned((__le64 *)report); x &= cpu_to_le64(~(m << offset)); x |= cpu_to_le64(((u64) value) << offset); - put_unaligned(x, (u64 *) report); + put_unaligned(x, (__le64 *) report); } /* diff --git a/drivers/ide/Kconfig b/drivers/ide/Kconfig index 5d134bb..3f76987 100644 --- a/drivers/ide/Kconfig +++ b/drivers/ide/Kconfig @@ -802,7 +802,7 @@ config BLK_DEV_IDEDMA_PMAC config BLK_DEV_IDE_CELLEB bool "Toshiba's Cell Reference Set IDE support" - depends on PPC_CELLEB + depends on PPC_CELLEB && IDE=y help This driver provides support for the built-in IDE controller on Toshiba Cell Reference Board. diff --git a/drivers/infiniband/hw/ipath/ipath_dma.c b/drivers/infiniband/hw/ipath/ipath_dma.c index f6f9490..f87f003 100644 --- a/drivers/infiniband/hw/ipath/ipath_dma.c +++ b/drivers/infiniband/hw/ipath/ipath_dma.c @@ -167,7 +167,7 @@ static void *ipath_dma_alloc_coherent(struct ib_device *dev, size_t size, } static void ipath_dma_free_coherent(struct ib_device *dev, size_t size, - void *cpu_addr, dma_addr_t dma_handle) + void *cpu_addr, u64 dma_handle) { free_pages((unsigned long) cpu_addr, get_order(size)); } diff --git a/drivers/media/video/pvrusb2/pvrusb2-hdw.c b/drivers/media/video/pvrusb2/pvrusb2-hdw.c index 1ff5138e..9916cf3 100644 --- a/drivers/media/video/pvrusb2/pvrusb2-hdw.c +++ b/drivers/media/video/pvrusb2/pvrusb2-hdw.c @@ -1248,10 +1248,10 @@ int pvr2_upload_firmware2(struct pvr2_hdw *hdw) ret |= pvr2_write_register(hdw, 0xaa18, 0x00840000); /*unknown*/ LOCK_TAKE(hdw->ctl_lock); do { hdw->cmd_buffer[0] = FX2CMD_FWPOST1; - ret |= pvr2_send_request(hdw,hdw->cmd_buffer,1,0,0); + ret |= pvr2_send_request(hdw,hdw->cmd_buffer,1,NULL,0); hdw->cmd_buffer[0] = FX2CMD_MEMSEL; hdw->cmd_buffer[1] = 0; - ret |= pvr2_send_request(hdw,hdw->cmd_buffer,2,0,0); + ret |= pvr2_send_request(hdw,hdw->cmd_buffer,2,NULL,0); } while (0); LOCK_GIVE(hdw->ctl_lock); if (ret) { @@ -1320,7 +1320,7 @@ int pvr2_upload_firmware2(struct pvr2_hdw *hdw) LOCK_TAKE(hdw->ctl_lock); do { hdw->cmd_buffer[0] = FX2CMD_MEMSEL; hdw->cmd_buffer[1] = 0; - ret |= pvr2_send_request(hdw,hdw->cmd_buffer,2,0,0); + ret |= pvr2_send_request(hdw,hdw->cmd_buffer,2,NULL,0); } while (0); LOCK_GIVE(hdw->ctl_lock); if (ret) { diff --git a/drivers/media/video/pvrusb2/pvrusb2-v4l2.c b/drivers/media/video/pvrusb2/pvrusb2-v4l2.c index 5313d34..25d3830 100644 --- a/drivers/media/video/pvrusb2/pvrusb2-v4l2.c +++ b/drivers/media/video/pvrusb2/pvrusb2-v4l2.c @@ -808,11 +808,11 @@ static void pvr2_v4l2_destroy_no_lock(struct pvr2_v4l2 *vp) { if (vp->dev_video) { pvr2_v4l2_dev_destroy(vp->dev_video); - vp->dev_video = 0; + vp->dev_video = NULL; } if (vp->dev_radio) { pvr2_v4l2_dev_destroy(vp->dev_radio); - vp->dev_radio = 0; + vp->dev_radio = NULL; } pvr2_trace(PVR2_TRACE_STRUCT,"Destroying pvr2_v4l2 id=%p",vp); @@ -1138,7 +1138,7 @@ static void pvr2_v4l2_dev_init(struct pvr2_v4l2_dev *dip, { int mindevnum; int unit_number; - int *nr_ptr = 0; + int *nr_ptr = NULL; dip->v4lp = vp; diff --git a/drivers/mmc/imxmmc.c b/drivers/mmc/imxmmc.c index b060d4b..0de5c9e 100644 --- a/drivers/mmc/imxmmc.c +++ b/drivers/mmc/imxmmc.c @@ -569,10 +569,12 @@ static int imxmci_cpu_driven_data(struct imxmci_host *host, unsigned int *pstat) if(host->dma_dir == DMA_FROM_DEVICE) { imxmci_busy_wait_for_status(host, &stat, - STATUS_APPL_BUFF_FF | STATUS_DATA_TRANS_DONE, + STATUS_APPL_BUFF_FF | STATUS_DATA_TRANS_DONE | + STATUS_TIME_OUT_READ, 50, "imxmci_cpu_driven_data read"); while((stat & (STATUS_APPL_BUFF_FF | STATUS_DATA_TRANS_DONE)) && + !(stat & STATUS_TIME_OUT_READ) && (host->data_cnt < 512)) { udelay(20); /* required for clocks < 8MHz*/ @@ -602,6 +604,12 @@ static int imxmci_cpu_driven_data(struct imxmci_host *host, unsigned int *pstat) if(host->dma_size & 0x1ff) stat &= ~STATUS_CRC_READ_ERR; + if(stat & STATUS_TIME_OUT_READ) { + dev_dbg(mmc_dev(host->mmc), "imxmci_cpu_driven_data read timeout STATUS = 0x%x\n", + stat); + trans_done = -1; + } + } else { imxmci_busy_wait_for_status(host, &stat, STATUS_APPL_BUFF_FE, @@ -709,6 +717,9 @@ static void imxmci_tasklet_fnc(unsigned long data) */ stat |= host->status_reg; + if(test_bit(IMXMCI_PEND_CPU_DATA_b, &host->pending_events)) + stat &= ~STATUS_CRC_READ_ERR; + if(test_bit(IMXMCI_PEND_WAIT_RESP_b, &host->pending_events)) { imxmci_busy_wait_for_status(host, &stat, STATUS_END_CMD_RESP | STATUS_ERR_MASK, diff --git a/drivers/net/atl1/atl1_main.c b/drivers/net/atl1/atl1_main.c index 88d4f70..dee3638 100644 --- a/drivers/net/atl1/atl1_main.c +++ b/drivers/net/atl1/atl1_main.c @@ -1328,7 +1328,7 @@ static int atl1_tx_csum(struct atl1_adapter *adapter, struct sk_buff *skb, if (likely(skb->ip_summed == CHECKSUM_PARTIAL)) { cso = skb->h.raw - skb->data; - css = (skb->h.raw + skb->csum) - skb->data; + css = (skb->h.raw + skb->csum_offset) - skb->data; if (unlikely(cso & 0x1)) { printk(KERN_DEBUG "%s: payload offset != even number\n", atl1_driver_name); @@ -1562,7 +1562,7 @@ static int atl1_xmit_frame(struct sk_buff *skb, struct net_device *netdev) /* mss will be nonzero if we're doing segment offload (TSO/GSO) */ mss = skb_shinfo(skb)->gso_size; if (mss) { - if (skb->protocol == ntohs(ETH_P_IP)) { + if (skb->protocol == htons(ETH_P_IP)) { proto_hdr_len = ((skb->h.raw - skb->data) + (skb->h.th->doff << 2)); if (unlikely(proto_hdr_len > len)) { diff --git a/drivers/net/pcmcia/ibmtr_cs.c b/drivers/net/pcmcia/ibmtr_cs.c index a956a51..1060154 100644 --- a/drivers/net/pcmcia/ibmtr_cs.c +++ b/drivers/net/pcmcia/ibmtr_cs.c @@ -138,7 +138,7 @@ static const struct ethtool_ops netdev_ethtool_ops = { ======================================================================*/ -static int ibmtr_attach(struct pcmcia_device *link) +static int __devinit ibmtr_attach(struct pcmcia_device *link) { ibmtr_dev_t *info; struct net_device *dev; @@ -217,7 +217,7 @@ static void ibmtr_detach(struct pcmcia_device *link) #define CS_CHECK(fn, ret) \ do { last_fn = (fn); if ((last_ret = (ret)) != 0) goto cs_failed; } while (0) -static int ibmtr_config(struct pcmcia_device *link) +static int __devinit ibmtr_config(struct pcmcia_device *link) { ibmtr_dev_t *info = link->priv; struct net_device *dev = info->dev; diff --git a/drivers/net/tokenring/ibmtr.c b/drivers/net/tokenring/ibmtr.c index 36202e9..01d5531 100644 --- a/drivers/net/tokenring/ibmtr.c +++ b/drivers/net/tokenring/ibmtr.c @@ -346,7 +346,7 @@ static void ibmtr_cleanup_card(struct net_device *dev) * which references it. ****************************************************************************/ -static int __init ibmtr_probe(struct net_device *dev) +static int __devinit ibmtr_probe(struct net_device *dev) { int i; int base_addr = dev->base_addr; @@ -366,7 +366,7 @@ static int __init ibmtr_probe(struct net_device *dev) return -ENODEV; } -int __init ibmtr_probe_card(struct net_device *dev) +int __devinit ibmtr_probe_card(struct net_device *dev) { int err = ibmtr_probe(dev); if (!err) { diff --git a/drivers/net/tulip/dmfe.c b/drivers/net/tulip/dmfe.c index 24a29c9..9aeac76 100644 --- a/drivers/net/tulip/dmfe.c +++ b/drivers/net/tulip/dmfe.c @@ -190,13 +190,13 @@ /* Structure/enum declaration ------------------------------- */ struct tx_desc { - u32 tdes0, tdes1, tdes2, tdes3; /* Data for the card */ + __le32 tdes0, tdes1, tdes2, tdes3; /* Data for the card */ char *tx_buf_ptr; /* Data for us */ struct tx_desc *next_tx_desc; } __attribute__(( aligned(32) )); struct rx_desc { - u32 rdes0, rdes1, rdes2, rdes3; /* Data for the card */ + __le32 rdes0, rdes1, rdes2, rdes3; /* Data for the card */ struct sk_buff *rx_skb_ptr; /* Data for us */ struct rx_desc *next_rx_desc; } __attribute__(( aligned(32) )); @@ -458,7 +458,7 @@ static int __devinit dmfe_init_one (struct pci_dev *pdev, /* read 64 word srom data */ for (i = 0; i < 64; i++) - ((u16 *) db->srom)[i] = + ((__le16 *) db->srom)[i] = cpu_to_le16(read_srom_word(db->ioaddr, i)); /* Set Node address */ diff --git a/drivers/pci/msi.c b/drivers/pci/msi.c index 01869b1..ad33e01 100644 --- a/drivers/pci/msi.c +++ b/drivers/pci/msi.c @@ -100,6 +100,7 @@ static void msi_set_mask_bit(unsigned int irq, int flag) BUG(); break; } + entry->msi_attrib.masked = !!flag; } void read_msi_msg(unsigned int irq, struct msi_msg *msg) @@ -179,6 +180,7 @@ void write_msi_msg(unsigned int irq, struct msi_msg *msg) default: BUG(); } + entry->msg = *msg; } void mask_msi_irq(unsigned int irq) @@ -225,164 +227,60 @@ static struct msi_desc* alloc_msi_entry(void) } #ifdef CONFIG_PM -static int __pci_save_msi_state(struct pci_dev *dev) -{ - int pos, i = 0; - u16 control; - struct pci_cap_saved_state *save_state; - u32 *cap; - - if (!dev->msi_enabled) - return 0; - - pos = pci_find_capability(dev, PCI_CAP_ID_MSI); - if (pos <= 0) - return 0; - - save_state = kzalloc(sizeof(struct pci_cap_saved_state) + sizeof(u32) * 5, - GFP_KERNEL); - if (!save_state) { - printk(KERN_ERR "Out of memory in pci_save_msi_state\n"); - return -ENOMEM; - } - cap = &save_state->data[0]; - - pci_read_config_dword(dev, pos, &cap[i++]); - control = cap[0] >> 16; - pci_read_config_dword(dev, pos + PCI_MSI_ADDRESS_LO, &cap[i++]); - if (control & PCI_MSI_FLAGS_64BIT) { - pci_read_config_dword(dev, pos + PCI_MSI_ADDRESS_HI, &cap[i++]); - pci_read_config_dword(dev, pos + PCI_MSI_DATA_64, &cap[i++]); - } else - pci_read_config_dword(dev, pos + PCI_MSI_DATA_32, &cap[i++]); - if (control & PCI_MSI_FLAGS_MASKBIT) - pci_read_config_dword(dev, pos + PCI_MSI_MASK_BIT, &cap[i++]); - save_state->cap_nr = PCI_CAP_ID_MSI; - pci_add_saved_cap(dev, save_state); - return 0; -} - static void __pci_restore_msi_state(struct pci_dev *dev) { - int i = 0, pos; + int pos; u16 control; - struct pci_cap_saved_state *save_state; - u32 *cap; + struct msi_desc *entry; if (!dev->msi_enabled) return; - save_state = pci_find_saved_cap(dev, PCI_CAP_ID_MSI); - pos = pci_find_capability(dev, PCI_CAP_ID_MSI); - if (!save_state || pos <= 0) - return; - cap = &save_state->data[0]; + entry = get_irq_msi(dev->irq); + pos = entry->msi_attrib.pos; pci_intx(dev, 0); /* disable intx */ - control = cap[i++] >> 16; msi_set_enable(dev, 0); - pci_write_config_dword(dev, pos + PCI_MSI_ADDRESS_LO, cap[i++]); - if (control & PCI_MSI_FLAGS_64BIT) { - pci_write_config_dword(dev, pos + PCI_MSI_ADDRESS_HI, cap[i++]); - pci_write_config_dword(dev, pos + PCI_MSI_DATA_64, cap[i++]); - } else - pci_write_config_dword(dev, pos + PCI_MSI_DATA_32, cap[i++]); - if (control & PCI_MSI_FLAGS_MASKBIT) - pci_write_config_dword(dev, pos + PCI_MSI_MASK_BIT, cap[i++]); + write_msi_msg(dev->irq, &entry->msg); + if (entry->msi_attrib.maskbit) + msi_set_mask_bit(dev->irq, entry->msi_attrib.masked); + + pci_read_config_word(dev, pos + PCI_MSI_FLAGS, &control); + control &= ~(PCI_MSI_FLAGS_QSIZE | PCI_MSI_FLAGS_ENABLE); + if (entry->msi_attrib.maskbit || !entry->msi_attrib.masked) + control |= PCI_MSI_FLAGS_ENABLE; pci_write_config_word(dev, pos + PCI_MSI_FLAGS, control); - pci_remove_saved_cap(save_state); - kfree(save_state); -} - -static int __pci_save_msix_state(struct pci_dev *dev) -{ - int pos; - int irq, head, tail = 0; - u16 control; - struct pci_cap_saved_state *save_state; - - if (!dev->msix_enabled) - return 0; - - pos = pci_find_capability(dev, PCI_CAP_ID_MSIX); - if (pos <= 0) - return 0; - - /* save the capability */ - pci_read_config_word(dev, msi_control_reg(pos), &control); - save_state = kzalloc(sizeof(struct pci_cap_saved_state) + sizeof(u16), - GFP_KERNEL); - if (!save_state) { - printk(KERN_ERR "Out of memory in pci_save_msix_state\n"); - return -ENOMEM; - } - *((u16 *)&save_state->data[0]) = control; - - /* save the table */ - irq = head = dev->first_msi_irq; - while (head != tail) { - struct msi_desc *entry; - - entry = get_irq_msi(irq); - read_msi_msg(irq, &entry->msg_save); - - tail = entry->link.tail; - irq = tail; - } - - save_state->cap_nr = PCI_CAP_ID_MSIX; - pci_add_saved_cap(dev, save_state); - return 0; -} - -int pci_save_msi_state(struct pci_dev *dev) -{ - int rc; - - rc = __pci_save_msi_state(dev); - if (rc) - return rc; - - rc = __pci_save_msix_state(dev); - - return rc; } static void __pci_restore_msix_state(struct pci_dev *dev) { - u16 save; int pos; int irq, head, tail = 0; struct msi_desc *entry; - struct pci_cap_saved_state *save_state; + u16 control; if (!dev->msix_enabled) return; - save_state = pci_find_saved_cap(dev, PCI_CAP_ID_MSIX); - if (!save_state) - return; - save = *((u16 *)&save_state->data[0]); - pci_remove_saved_cap(save_state); - kfree(save_state); - - pos = pci_find_capability(dev, PCI_CAP_ID_MSIX); - if (pos <= 0) - return; - /* route the table */ pci_intx(dev, 0); /* disable intx */ msix_set_enable(dev, 0); irq = head = dev->first_msi_irq; + entry = get_irq_msi(irq); + pos = entry->msi_attrib.pos; while (head != tail) { entry = get_irq_msi(irq); - write_msi_msg(irq, &entry->msg_save); + write_msi_msg(irq, &entry->msg); + msi_set_mask_bit(irq, entry->msi_attrib.masked); tail = entry->link.tail; irq = tail; } - pci_write_config_word(dev, msi_control_reg(pos), save); + pci_read_config_word(dev, pos + PCI_MSIX_FLAGS, &control); + control &= ~PCI_MSIX_FLAGS_MASKALL; + control |= PCI_MSIX_FLAGS_ENABLE; + pci_write_config_word(dev, pos + PCI_MSIX_FLAGS, control); } void pci_restore_msi_state(struct pci_dev *dev) @@ -420,6 +318,7 @@ static int msi_capability_init(struct pci_dev *dev) entry->msi_attrib.is_64 = is_64bit_address(control); entry->msi_attrib.entry_nr = 0; entry->msi_attrib.maskbit = is_mask_bit_support(control); + entry->msi_attrib.masked = 1; entry->msi_attrib.default_irq = dev->irq; /* Save IOAPIC IRQ */ entry->msi_attrib.pos = pos; if (is_mask_bit_support(control)) { @@ -507,6 +406,7 @@ static int msix_capability_init(struct pci_dev *dev, entry->msi_attrib.is_64 = 1; entry->msi_attrib.entry_nr = j; entry->msi_attrib.maskbit = 1; + entry->msi_attrib.masked = 1; entry->msi_attrib.default_irq = dev->irq; entry->msi_attrib.pos = pos; entry->dev = dev; diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c index a32db06..d3eab05 100644 --- a/drivers/pci/pci.c +++ b/drivers/pci/pci.c @@ -551,7 +551,9 @@ static int pci_save_pcie_state(struct pci_dev *dev) if (pos <= 0) return 0; - save_state = kzalloc(sizeof(*save_state) + sizeof(u16) * 4, GFP_KERNEL); + save_state = pci_find_saved_cap(dev, PCI_CAP_ID_EXP); + if (!save_state) + save_state = kzalloc(sizeof(*save_state) + sizeof(u16) * 4, GFP_KERNEL); if (!save_state) { dev_err(&dev->dev, "Out of memory in pci_save_pcie_state\n"); return -ENOMEM; @@ -582,8 +584,6 @@ static void pci_restore_pcie_state(struct pci_dev *dev) pci_write_config_word(dev, pos + PCI_EXP_LNKCTL, cap[i++]); pci_write_config_word(dev, pos + PCI_EXP_SLTCTL, cap[i++]); pci_write_config_word(dev, pos + PCI_EXP_RTCTL, cap[i++]); - pci_remove_saved_cap(save_state); - kfree(save_state); } @@ -597,7 +597,9 @@ static int pci_save_pcix_state(struct pci_dev *dev) if (pos <= 0) return 0; - save_state = kzalloc(sizeof(*save_state) + sizeof(u16), GFP_KERNEL); + save_state = pci_find_saved_cap(dev, PCI_CAP_ID_EXP); + if (!save_state) + save_state = kzalloc(sizeof(*save_state) + sizeof(u16), GFP_KERNEL); if (!save_state) { dev_err(&dev->dev, "Out of memory in pci_save_pcie_state\n"); return -ENOMEM; @@ -622,8 +624,6 @@ static void pci_restore_pcix_state(struct pci_dev *dev) cap = (u16 *)&save_state->data[0]; pci_write_config_word(dev, pos + PCI_X_CMD, cap[i++]); - pci_remove_saved_cap(save_state); - kfree(save_state); } @@ -638,8 +638,6 @@ pci_save_state(struct pci_dev *dev) /* XXX: 100% dword access ok here? */ for (i = 0; i < 16; i++) pci_read_config_dword(dev, i * 4,&dev->saved_config_space[i]); - if ((i = pci_save_msi_state(dev)) != 0) - return i; if ((i = pci_save_pcie_state(dev)) != 0) return i; if ((i = pci_save_pcix_state(dev)) != 0) diff --git a/drivers/pci/pci.h b/drivers/pci/pci.h index ae7a975..62ea04c 100644 --- a/drivers/pci/pci.h +++ b/drivers/pci/pci.h @@ -52,10 +52,8 @@ static inline void pci_no_msi(void) { } #endif #if defined(CONFIG_PCI_MSI) && defined(CONFIG_PM) -int pci_save_msi_state(struct pci_dev *dev); void pci_restore_msi_state(struct pci_dev *dev); #else -static inline int pci_save_msi_state(struct pci_dev *dev) { return 0; } static inline void pci_restore_msi_state(struct pci_dev *dev) {} #endif diff --git a/drivers/ps3/ps3av.c b/drivers/ps3/ps3av.c index 1926b4d..d21e04c 100644 --- a/drivers/ps3/ps3av.c +++ b/drivers/ps3/ps3av.c @@ -24,6 +24,8 @@ #include <linux/reboot.h> #include <linux/kernel.h> #include <linux/ioctl.h> + +#include <asm/firmware.h> #include <asm/lv1call.h> #include <asm/ps3av.h> #include <asm/ps3.h> @@ -947,7 +949,12 @@ static struct ps3_vuart_port_driver ps3av_driver = { static int ps3av_module_init(void) { - int error = ps3_vuart_port_driver_register(&ps3av_driver); + int error; + + if (!firmware_has_feature(FW_FEATURE_PS3_LV1)) + return -ENODEV; + + error = ps3_vuart_port_driver_register(&ps3av_driver); if (error) { printk(KERN_ERR "%s: ps3_vuart_port_driver_register failed %d\n", diff --git a/drivers/ps3/ps3av_cmd.c b/drivers/ps3/ps3av_cmd.c index 21c97c8..bc70e81f 100644 --- a/drivers/ps3/ps3av_cmd.c +++ b/drivers/ps3/ps3av_cmd.c @@ -485,12 +485,12 @@ static u8 ps3av_cnv_mclk(u32 fs) static const u32 ps3av_ns_table[][5] = { /* D1, D2, D3, D4, D5 */ - [PS3AV_CMD_AUDIO_FS_44K-BASE] { 6272, 6272, 17836, 17836, 8918 }, - [PS3AV_CMD_AUDIO_FS_48K-BASE] { 6144, 6144, 11648, 11648, 5824 }, - [PS3AV_CMD_AUDIO_FS_88K-BASE] { 12544, 12544, 35672, 35672, 17836 }, - [PS3AV_CMD_AUDIO_FS_96K-BASE] { 12288, 12288, 23296, 23296, 11648 }, - [PS3AV_CMD_AUDIO_FS_176K-BASE] { 25088, 25088, 71344, 71344, 35672 }, - [PS3AV_CMD_AUDIO_FS_192K-BASE] { 24576, 24576, 46592, 46592, 23296 } + [PS3AV_CMD_AUDIO_FS_44K-BASE] = { 6272, 6272, 17836, 17836, 8918 }, + [PS3AV_CMD_AUDIO_FS_48K-BASE] = { 6144, 6144, 11648, 11648, 5824 }, + [PS3AV_CMD_AUDIO_FS_88K-BASE] = { 12544, 12544, 35672, 35672, 17836 }, + [PS3AV_CMD_AUDIO_FS_96K-BASE] = { 12288, 12288, 23296, 23296, 11648 }, + [PS3AV_CMD_AUDIO_FS_176K-BASE] = { 25088, 25088, 71344, 71344, 35672 }, + [PS3AV_CMD_AUDIO_FS_192K-BASE] = { 24576, 24576, 46592, 46592, 23296 } }; static void ps3av_cnv_ns(u8 *ns, u32 fs, u32 video_vid) @@ -543,9 +543,10 @@ static void ps3av_cnv_ns(u8 *ns, u32 fs, u32 video_vid) #undef BASE -static u8 ps3av_cnv_enable(u32 source, u8 *enable) +static u8 ps3av_cnv_enable(u32 source, const u8 *enable) { - u8 *p, ret = 0; + const u8 *p; + u8 ret = 0; if (source == PS3AV_CMD_AUDIO_SOURCE_SPDIF) { ret = 0x03; @@ -559,9 +560,10 @@ static u8 ps3av_cnv_enable(u32 source, u8 *enable) return ret; } -static u8 ps3av_cnv_fifomap(u8 *map) +static u8 ps3av_cnv_fifomap(const u8 *map) { - u8 *p, ret = 0; + const u8 *p; + u8 ret = 0; p = map; ret = p[0] + (p[1] << 2) + (p[2] << 4) + (p[3] << 6); @@ -615,7 +617,7 @@ static void ps3av_cnv_info(struct ps3av_audio_info_frame *info, info->pb5.lsv = mode->audio_downmix_level; } -static void ps3av_cnv_chstat(u8 *chstat, u8 *cs_info) +static void ps3av_cnv_chstat(u8 *chstat, const u8 *cs_info) { memcpy(chstat, cs_info, 5); } diff --git a/drivers/ps3/sys-manager.c b/drivers/ps3/sys-manager.c index 0fc30be..3aa2b0d 100644 --- a/drivers/ps3/sys-manager.c +++ b/drivers/ps3/sys-manager.c @@ -22,7 +22,10 @@ #include <linux/module.h> #include <linux/workqueue.h> #include <linux/reboot.h> + +#include <asm/firmware.h> #include <asm/ps3.h> + #include "vuart.h" MODULE_AUTHOR("Sony Corporation"); @@ -598,6 +601,9 @@ static struct ps3_vuart_port_driver ps3_sys_manager = { static int __init ps3_sys_manager_init(void) { + if (!firmware_has_feature(FW_FEATURE_PS3_LV1)) + return -ENODEV; + return ps3_vuart_port_driver_register(&ps3_sys_manager); } diff --git a/drivers/ps3/vuart.c b/drivers/ps3/vuart.c index 7462981..6c12744 100644 --- a/drivers/ps3/vuart.c +++ b/drivers/ps3/vuart.c @@ -952,7 +952,7 @@ fail_alloc_irq: kfree(dev->priv); dev->priv = NULL; fail_alloc: - vuart_bus_priv.devices[port_number] = 0; + vuart_bus_priv.devices[port_number] = NULL; fail_match: up(&vuart_bus_priv.probe_mutex); dev_dbg(&dev->core, "%s:%d failed\n", __func__, __LINE__); @@ -978,7 +978,7 @@ static int ps3_vuart_remove(struct device *_dev) dev_dbg(&dev->core, "%s:%d: %s no remove method\n", __func__, __LINE__, dev->core.bus_id); - vuart_bus_priv.devices[dev->priv->port_number] = 0; + vuart_bus_priv.devices[dev->priv->port_number] = NULL; if (--vuart_bus_priv.use_count == 0) { BUG(); @@ -1031,7 +1031,7 @@ int __init ps3_vuart_bus_init(void) pr_debug("%s:%d:\n", __func__, __LINE__); if (!firmware_has_feature(FW_FEATURE_PS3_LV1)) - return 0; + return -ENODEV; init_MUTEX(&vuart_bus_priv.probe_mutex); result = bus_register(&ps3_vuart_bus); diff --git a/drivers/s390/net/qeth.h b/drivers/s390/net/qeth.h index e95c281..84b108d 100644 --- a/drivers/s390/net/qeth.h +++ b/drivers/s390/net/qeth.h @@ -873,7 +873,7 @@ qeth_realloc_headroom(struct qeth_card *card, struct sk_buff *skb, int size) } static inline struct sk_buff * -qeth_pskb_unshare(struct sk_buff *skb, int pri) +qeth_pskb_unshare(struct sk_buff *skb, gfp_t pri) { struct sk_buff *nskb; if (!skb_cloned(skb)) diff --git a/drivers/video/backlight/locomolcd.c b/drivers/video/backlight/locomolcd.c index d131247..6b488b8 100644 --- a/drivers/video/backlight/locomolcd.c +++ b/drivers/video/backlight/locomolcd.c @@ -199,8 +199,8 @@ static int locomolcd_remove(struct locomo_dev *dev) { unsigned long flags; - locomobl_data.brightness = 0; - locomobl_data.power = 0; + locomolcd_bl_device->props.brightness = 0; + locomolcd_bl_device->props.power = 0; locomolcd_set_intensity(locomolcd_bl_device); backlight_device_unregister(locomolcd_bl_device); diff --git a/drivers/video/backlight/progear_bl.c b/drivers/video/backlight/progear_bl.c index 7022693..836ab4d 100644 --- a/drivers/video/backlight/progear_bl.c +++ b/drivers/video/backlight/progear_bl.c @@ -65,13 +65,13 @@ static int progearbl_probe(struct platform_device *pdev) u8 temp; struct backlight_device *progear_backlight_device; - pmu_dev = pci_get_device(PCI_VENDOR_ID_AL, PCI_DEVICE_ID_AL_M7101, 0); + pmu_dev = pci_get_device(PCI_VENDOR_ID_AL, PCI_DEVICE_ID_AL_M7101, NULL); if (!pmu_dev) { printk("ALI M7101 PMU not found.\n"); return -ENODEV; } - sb_dev = pci_get_device(PCI_VENDOR_ID_AL, PCI_DEVICE_ID_AL_M1533, 0); + sb_dev = pci_get_device(PCI_VENDOR_ID_AL, PCI_DEVICE_ID_AL_M1533, NULL); if (!sb_dev) { printk("ALI 1533 SB not found.\n"); pci_dev_put(pmu_dev); diff --git a/drivers/video/bw2.c b/drivers/video/bw2.c index 9bb6257..b0b2e40 100644 --- a/drivers/video/bw2.c +++ b/drivers/video/bw2.c @@ -186,8 +186,7 @@ static int bw2_ioctl(struct fb_info *info, unsigned int cmd, unsigned long arg) * Initialisation */ -static void -bw2_init_fix(struct fb_info *info, int linebytes) +static void __devinit bw2_init_fix(struct fb_info *info, int linebytes) { strlcpy(info->fix.id, "bwtwo", sizeof(info->fix.id)); @@ -199,43 +198,44 @@ bw2_init_fix(struct fb_info *info, int linebytes) info->fix.accel = FB_ACCEL_SUN_BWTWO; } -static u8 bw2regs_1600[] __initdata = { +static u8 bw2regs_1600[] __devinitdata = { 0x14, 0x8b, 0x15, 0x28, 0x16, 0x03, 0x17, 0x13, 0x18, 0x7b, 0x19, 0x05, 0x1a, 0x34, 0x1b, 0x2e, 0x1c, 0x00, 0x1d, 0x0a, 0x1e, 0xff, 0x1f, 0x01, 0x10, 0x21, 0 }; -static u8 bw2regs_ecl[] __initdata = { +static u8 bw2regs_ecl[] __devinitdata = { 0x14, 0x65, 0x15, 0x1e, 0x16, 0x04, 0x17, 0x0c, 0x18, 0x5e, 0x19, 0x03, 0x1a, 0xa7, 0x1b, 0x23, 0x1c, 0x00, 0x1d, 0x08, 0x1e, 0xff, 0x1f, 0x01, 0x10, 0x20, 0 }; -static u8 bw2regs_analog[] __initdata = { +static u8 bw2regs_analog[] __devinitdata = { 0x14, 0xbb, 0x15, 0x2b, 0x16, 0x03, 0x17, 0x13, 0x18, 0xb0, 0x19, 0x03, 0x1a, 0xa6, 0x1b, 0x22, 0x1c, 0x01, 0x1d, 0x05, 0x1e, 0xff, 0x1f, 0x01, 0x10, 0x20, 0 }; -static u8 bw2regs_76hz[] __initdata = { +static u8 bw2regs_76hz[] __devinitdata = { 0x14, 0xb7, 0x15, 0x27, 0x16, 0x03, 0x17, 0x0f, 0x18, 0xae, 0x19, 0x03, 0x1a, 0xae, 0x1b, 0x2a, 0x1c, 0x01, 0x1d, 0x09, 0x1e, 0xff, 0x1f, 0x01, 0x10, 0x24, 0 }; -static u8 bw2regs_66hz[] __initdata = { +static u8 bw2regs_66hz[] __devinitdata = { 0x14, 0xbb, 0x15, 0x2b, 0x16, 0x04, 0x17, 0x14, 0x18, 0xae, 0x19, 0x03, 0x1a, 0xa8, 0x1b, 0x24, 0x1c, 0x01, 0x1d, 0x05, 0x1e, 0xff, 0x1f, 0x01, 0x10, 0x20, 0 }; -static void bw2_do_default_mode(struct bw2_par *par, struct fb_info *info, - int *linebytes) +static void __devinit bw2_do_default_mode(struct bw2_par *par, + struct fb_info *info, + int *linebytes) { u8 status, mon; u8 *p; diff --git a/drivers/video/cg14.c b/drivers/video/cg14.c index ec6a51a..b071bb6 100644 --- a/drivers/video/cg14.c +++ b/drivers/video/cg14.c @@ -354,7 +354,8 @@ static int cg14_ioctl(struct fb_info *info, unsigned int cmd, unsigned long arg) * Initialisation */ -static void cg14_init_fix(struct fb_info *info, int linebytes, struct device_node *dp) +static void __devinit cg14_init_fix(struct fb_info *info, int linebytes, + struct device_node *dp) { const char *name = dp->name; @@ -368,7 +369,7 @@ static void cg14_init_fix(struct fb_info *info, int linebytes, struct device_nod info->fix.accel = FB_ACCEL_SUN_CG14; } -static struct sbus_mmap_map __cg14_mmap_map[CG14_MMAP_ENTRIES] __initdata = { +static struct sbus_mmap_map __cg14_mmap_map[CG14_MMAP_ENTRIES] __devinitdata = { { .voff = CG14_REGS, .poff = 0x80000000, |
