diff options
37 files changed, 368 insertions, 235 deletions
diff --git a/Documentation/pcmcia/driver-changes.txt b/Documentation/pcmcia/driver-changes.txt index 59ccc63838c1..403e7b4dcdd4 100644 --- a/Documentation/pcmcia/driver-changes.txt +++ b/Documentation/pcmcia/driver-changes.txt @@ -56,3 +56,12 @@ This file details changes in 2.6 which affect PCMCIA card driver authors: memory regions in-use. The name argument should be a pointer to your driver name. Eg, for pcnet_cs, name should point to the string "pcnet_cs". + +* CardServices is gone + CardServices() in 2.4 is just a big switch statement to call various + services. In 2.6, all of those entry points are exported and called + directly (except for pcmcia_report_error(), just use cs_error() instead). + +* struct pcmcia_driver + You need to use struct pcmcia_driver and pcmcia_{un,}register_driver + instead of {un,}register_pccard_driver diff --git a/arch/i386/pci/irq.c b/arch/i386/pci/irq.c index 766b104ac1a1..d291fb7f1357 100644 --- a/arch/i386/pci/irq.c +++ b/arch/i386/pci/irq.c @@ -550,6 +550,13 @@ static __init int intel_router_probe(struct irq_router *r, struct pci_dev *route static __init int via_router_probe(struct irq_router *r, struct pci_dev *router, u16 device) { /* FIXME: We should move some of the quirk fixup stuff here */ + + if (router->device == PCI_DEVICE_ID_VIA_82C686 && + device == PCI_DEVICE_ID_VIA_82C586_0) { + /* Asus k7m bios wrongly reports 82C686A as 586-compatible */ + device = PCI_DEVICE_ID_VIA_82C686; + } + switch(device) { case PCI_DEVICE_ID_VIA_82C586_0: diff --git a/drivers/block/cciss.c b/drivers/block/cciss.c index 3e9fb6e4a52a..418b1469d75d 100644 --- a/drivers/block/cciss.c +++ b/drivers/block/cciss.c @@ -1135,7 +1135,7 @@ static int revalidate_allvol(ctlr_info_t *host) /* this is for the online array utilities */ if (!drv->heads && i) continue; - blk_queue_hardsect_size(host->queue, drv->block_size); + blk_queue_hardsect_size(drv->queue, drv->block_size); set_capacity(disk, drv->nr_blocks); add_disk(disk); } @@ -1691,7 +1691,7 @@ static int cciss_revalidate(struct gendisk *disk) cciss_read_capacity(h->ctlr, logvol, size_buff, 1, &total_size, &block_size); cciss_geometry_inquiry(h->ctlr, logvol, 1, total_size, block_size, inq_buff, drv); - blk_queue_hardsect_size(h->queue, drv->block_size); + blk_queue_hardsect_size(drv->queue, drv->block_size); set_capacity(disk, drv->nr_blocks); kfree(size_buff); @@ -2248,12 +2248,12 @@ static irqreturn_t do_cciss_intr(int irq, void *dev_id, struct pt_regs *regs) * them up. We will also keep track of the next queue to run so * that every queue gets a chance to be started first. */ - for (j=0; j < NWD; j++){ - int curr_queue = (start_queue + j) % NWD; + for (j=0; j < h->highest_lun + 1; j++){ + int curr_queue = (start_queue + j) % (h->highest_lun + 1); /* make sure the disk has been added and the drive is real * because this can be called from the middle of init_one. */ - if(!(h->gendisk[curr_queue]->queue) || + if(!(h->drv[curr_queue].queue) || !(h->drv[curr_queue].heads)) continue; blk_start_queue(h->gendisk[curr_queue]->queue); @@ -2264,14 +2264,14 @@ static irqreturn_t do_cciss_intr(int irq, void *dev_id, struct pt_regs *regs) if ((find_first_zero_bit(h->cmd_pool_bits, NR_CMDS)) == NR_CMDS) { if (curr_queue == start_queue){ - h->next_to_run = (start_queue + 1) % NWD; + h->next_to_run = (start_queue + 1) % (h->highest_lun + 1); goto cleanup; } else { h->next_to_run = curr_queue; goto cleanup; } } else { - curr_queue = (curr_queue + 1) % NWD; + curr_queue = (curr_queue + 1) % (h->highest_lun + 1); } } @@ -2279,7 +2279,6 @@ cleanup: spin_unlock_irqrestore(CCISS_LOCK(h->ctlr), flags); return IRQ_HANDLED; } - /* * We cannot read the structure directly, for portablity we must use * the io functions. @@ -2789,13 +2788,6 @@ static int __devinit cciss_init_one(struct pci_dev *pdev, } spin_lock_init(&hba[i]->lock); - q = blk_init_queue(do_cciss_request, &hba[i]->lock); - if (!q) - goto clean4; - - q->backing_dev_info.ra_pages = READ_AHEAD; - hba[i]->queue = q; - q->queuedata = hba[i]; /* Initialize the pdev driver private data. have it point to hba[i]. */ @@ -2817,6 +2809,20 @@ static int __devinit cciss_init_one(struct pci_dev *pdev, cciss_procinit(i); + for(j=0; j < NWD; j++) { /* mfm */ + drive_info_struct *drv = &(hba[i]->drv[j]); + struct gendisk *disk = hba[i]->gendisk[j]; + + q = blk_init_queue(do_cciss_request, &hba[i]->lock); + if (!q) { + printk(KERN_ERR + "cciss: unable to allocate queue for disk %d\n", + j); + break; + } + drv->queue = q; + + q->backing_dev_info.ra_pages = READ_AHEAD; blk_queue_bounce_limit(q, hba[i]->pdev->dma_mask); /* This is a hardware imposed limit. */ @@ -2827,26 +2833,23 @@ static int __devinit cciss_init_one(struct pci_dev *pdev, blk_queue_max_sectors(q, 512); - - for(j=0; j<NWD; j++) { - drive_info_struct *drv = &(hba[i]->drv[j]); - struct gendisk *disk = hba[i]->gendisk[j]; - + q->queuedata = hba[i]; sprintf(disk->disk_name, "cciss/c%dd%d", i, j); sprintf(disk->devfs_name, "cciss/host%d/target%d", i, j); disk->major = hba[i]->major; disk->first_minor = j << NWD_SHIFT; disk->fops = &cciss_fops; - disk->queue = hba[i]->queue; + disk->queue = q; disk->private_data = drv; /* we must register the controller even if no disks exist */ /* this is for the online array utilities */ if(!drv->heads && j) continue; - blk_queue_hardsect_size(hba[i]->queue, drv->block_size); + blk_queue_hardsect_size(q, drv->block_size); set_capacity(disk, drv->nr_blocks); add_disk(disk); } + return(1); clean4: @@ -2912,10 +2915,10 @@ static void __devexit cciss_remove_one (struct pci_dev *pdev) for (j = 0; j < NWD; j++) { struct gendisk *disk = hba[i]->gendisk[j]; if (disk->flags & GENHD_FL_UP) + blk_cleanup_queue(disk->queue); del_gendisk(disk); } - blk_cleanup_queue(hba[i]->queue); pci_free_consistent(hba[i]->pdev, NR_CMDS * sizeof(CommandList_struct), hba[i]->cmd_pool, hba[i]->cmd_pool_dhandle); pci_free_consistent(hba[i]->pdev, NR_CMDS * sizeof( ErrorInfo_struct), diff --git a/drivers/block/cciss.h b/drivers/block/cciss.h index 8fb19206eddb..566587d0a500 100644 --- a/drivers/block/cciss.h +++ b/drivers/block/cciss.h @@ -29,6 +29,7 @@ typedef struct _drive_info_struct { __u32 LunID; int usage_count; + struct request_queue *queue; sector_t nr_blocks; int block_size; int heads; @@ -72,7 +73,6 @@ struct ctlr_info unsigned int maxQsinceinit; unsigned int maxSG; spinlock_t lock; - struct request_queue *queue; //* pointers to command and error info pool */ CommandList_struct *cmd_pool; @@ -260,7 +260,7 @@ struct board_type { struct access_method *access; }; -#define CCISS_LOCK(i) (hba[i]->queue->queue_lock) +#define CCISS_LOCK(i) (&hba[i]->lock) #endif /* CCISS_H */ diff --git a/drivers/firmware/pcdp.c b/drivers/firmware/pcdp.c index 53c95c0bbf46..ae1fb45dbb40 100644 --- a/drivers/firmware/pcdp.c +++ b/drivers/firmware/pcdp.c @@ -25,14 +25,22 @@ setup_serial_console(struct pcdp_uart *uart) #ifdef CONFIG_SERIAL_8250_CONSOLE int mmio; static char options[64], *p = options; + char parity; mmio = (uart->addr.address_space_id == ACPI_ADR_SPACE_SYSTEM_MEMORY); p += sprintf(p, "console=uart,%s,0x%lx", mmio ? "mmio" : "io", uart->addr.address); - if (uart->baud) + if (uart->baud) { p += sprintf(p, ",%lu", uart->baud); - if (uart->bits) - p += sprintf(p, "n%d", uart->bits); + if (uart->bits) { + switch (uart->parity) { + case 0x2: parity = 'e'; break; + case 0x3: parity = 'o'; break; + default: parity = 'n'; + } + p += sprintf(p, "%c%d", parity, uart->bits); + } + } return early_serial_console_init(options); #else diff --git a/drivers/ide/legacy/ide-cs.c b/drivers/ide/legacy/ide-cs.c index aac59751e1b4..03747439ac9c 100644 --- a/drivers/ide/legacy/ide-cs.c +++ b/drivers/ide/legacy/ide-cs.c @@ -465,7 +465,7 @@ static struct pcmcia_device_id ide_ids[] = { PCMCIA_DEVICE_PROD_ID12("CNF CD-M", "CD-ROM", 0x7d93b852, 0x66536591), PCMCIA_DEVICE_PROD_ID12("Creative Technology Ltd.", "PCMCIA CD-ROM Interface Card", 0xff8c8a45, 0xfe8020c4), PCMCIA_DEVICE_PROD_ID12("Digital Equipment Corporation.", "Digital Mobile Media CD-ROM", 0x17692a66, 0xef1dcbde), - PCMCIA_DEVICE_PROD_ID12("EXP", "CD", 0x6f58c983, 0xaae5994f), + PCMCIA_DEVICE_PROD_ID12("EXP", "CD+GAME", 0x6f58c983, 0x63c13aaf), PCMCIA_DEVICE_PROD_ID12("EXP ", "CD-ROM", 0x0a5c52fd, 0x66536591), PCMCIA_DEVICE_PROD_ID12("EXP ", "PnPIDE", 0x0a5c52fd, 0x0c694728), PCMCIA_DEVICE_PROD_ID12("FREECOM", "PCCARD-IDE", 0x5714cbf7, 0x48e0ab8e), @@ -481,6 +481,7 @@ static struct pcmcia_device_id ide_ids[] = { PCMCIA_DEVICE_PROD_ID12("TOSHIBA", "MK2001MPL", 0xb4585a1a, 0x3489e003), PCMCIA_DEVICE_PROD_ID12("WIT", "IDE16", 0x244e5994, 0x3e232852), PCMCIA_DEVICE_PROD_ID1("STI Flash", 0xe4a13209), + PCMCIA_MFC_DEVICE_PROD_ID12(1, "SanDisk", "ConnectPlus", 0x7a954bd9, 0x74be00c6), PCMCIA_DEVICE_NULL, }; MODULE_DEVICE_TABLE(pcmcia, ide_ids); diff --git a/drivers/infiniband/core/ucm.c b/drivers/infiniband/core/ucm.c index 546ec61c407f..61d07c732f49 100644 --- a/drivers/infiniband/core/ucm.c +++ b/drivers/infiniband/core/ucm.c @@ -49,6 +49,11 @@ MODULE_AUTHOR("Libor Michalek"); MODULE_DESCRIPTION("InfiniBand userspace Connection Manager access"); MODULE_LICENSE("Dual BSD/GPL"); +static int ucm_debug_level; + +module_param_named(debug_level, ucm_debug_level, int, 0644); +MODULE_PARM_DESC(debug_level, "Enable debug tracing if > 0"); + enum { IB_UCM_MAJOR = 231, IB_UCM_MINOR = 255 @@ -56,6 +61,14 @@ enum { #define IB_UCM_DEV MKDEV(IB_UCM_MAJOR, IB_UCM_MINOR) +#define PFX "UCM: " + +#define ucm_dbg(format, arg...) \ + do { \ + if (ucm_debug_level > 0) \ + printk(KERN_DEBUG PFX format, ## arg); \ + } while (0) + static struct semaphore ctx_id_mutex; static struct idr ctx_id_table; static int ctx_id_rover = 0; @@ -107,7 +120,7 @@ static void ib_ucm_ctx_put(struct ib_ucm_context *ctx) up(&ctx->file->mutex); - printk(KERN_ERR "UCM: Destroyed CM ID <%d>\n", ctx->id); + ucm_dbg("Destroyed CM ID <%d>\n", ctx->id); ib_destroy_cm_id(ctx->cm_id); kfree(ctx); @@ -145,7 +158,7 @@ retry: if (result) goto error; - printk(KERN_ERR "UCM: Allocated CM ID <%d>\n", ctx->id); + ucm_dbg("Allocated CM ID <%d>\n", ctx->id); return ctx; error: @@ -378,10 +391,8 @@ static int ib_ucm_event_process(struct ib_cm_event *evt, return 0; error: - if (uvt->info) - kfree(uvt->info); - if (uvt->data) - kfree(uvt->data); + kfree(uvt->info); + kfree(uvt->data); return result; } @@ -407,8 +418,7 @@ static int ib_ucm_event_handler(struct ib_cm_id *cm_id, break; } - printk(KERN_ERR "UCM: Event. CM ID <%d> event <%d>\n", - id, event->event); + ucm_dbg("Event. CM ID <%d> event <%d>\n", id, event->event); ctx = ib_ucm_ctx_get(id); if (!ctx) @@ -551,10 +561,8 @@ user: list_del(&uevent->file_list); list_del(&uevent->ctx_list); - if (uevent->data) - kfree(uevent->data); - if (uevent->info) - kfree(uevent->info); + kfree(uevent->data); + kfree(uevent->info); kfree(uevent); done: up(&file->mutex); @@ -846,12 +854,9 @@ static ssize_t ib_ucm_send_req(struct ib_ucm_file *file, up(&ctx->file->mutex); ib_ucm_ctx_put(ctx); /* func reference */ done: - if (param.private_data) - kfree(param.private_data); - if (param.primary_path) - kfree(param.primary_path); - if (param.alternate_path) - kfree(param.alternate_path); + kfree(param.private_data); + kfree(param.primary_path); + kfree(param.alternate_path); return result; } @@ -900,8 +905,7 @@ static ssize_t ib_ucm_send_rep(struct ib_ucm_file *file, up(&ctx->file->mutex); ib_ucm_ctx_put(ctx); /* func reference */ done: - if (param.private_data) - kfree(param.private_data); + kfree(param.private_data); return result; } @@ -939,8 +943,7 @@ static ssize_t ib_ucm_send_private_data(struct ib_ucm_file *file, up(&ctx->file->mutex); ib_ucm_ctx_put(ctx); /* func reference */ done: - if (private_data) - kfree(private_data); + kfree(private_data); return result; } @@ -1009,10 +1012,8 @@ static ssize_t ib_ucm_send_info(struct ib_ucm_file *file, up(&ctx->file->mutex); ib_ucm_ctx_put(ctx); /* func reference */ done: - if (data) - kfree(data); - if (info) - kfree(info); + kfree(data); + kfree(info); return result; } @@ -1063,8 +1064,7 @@ static ssize_t ib_ucm_send_mra(struct ib_ucm_file *file, up(&ctx->file->mutex); ib_ucm_ctx_put(ctx); /* func reference */ done: - if (data) - kfree(data); + kfree(data); return result; } @@ -1105,10 +1105,8 @@ static ssize_t ib_ucm_send_lap(struct ib_ucm_file *file, up(&ctx->file->mutex); ib_ucm_ctx_put(ctx); /* func reference */ done: - if (data) - kfree(data); - if (path) - kfree(path); + kfree(data); + kfree(path); return result; } @@ -1157,10 +1155,8 @@ static ssize_t ib_ucm_send_sidr_req(struct ib_ucm_file *file, up(&ctx->file->mutex); ib_ucm_ctx_put(ctx); /* func reference */ done: - if (param.private_data) - kfree(param.private_data); - if (param.path) - kfree(param.path); + kfree(param.private_data); + kfree(param.path); return result; } @@ -1209,10 +1205,8 @@ static ssize_t ib_ucm_send_sidr_rep(struct ib_ucm_file *file, up(&ctx->file->mutex); ib_ucm_ctx_put(ctx); /* func reference */ done: - if (param.private_data) - kfree(param.private_data); - if (param.info) - kfree(param.info); + kfree(param.private_data); + kfree(param.info); return result; } @@ -1252,8 +1246,8 @@ static ssize_t ib_ucm_write(struct file *filp, const char __user *buf, if (copy_from_user(&hdr, buf, sizeof(hdr))) return -EFAULT; - printk(KERN_ERR "UCM: Write. cmd <%d> in <%d> out <%d> len <%Zu>\n", - hdr.cmd, hdr.in, hdr.out, len); + ucm_dbg("Write. cmd <%d> in <%d> out <%d> len <%Zu>\n", + hdr.cmd, hdr.in, hdr.out, len); if (hdr.cmd < 0 || hdr.cmd >= ARRAY_SIZE(ucm_cmd_table)) return -EINVAL; @@ -1300,7 +1294,7 @@ static int ib_ucm_open(struct inode *inode, struct file *filp) filp->private_data = file; file->filp = filp; - printk(KERN_ERR "UCM: Created struct\n"); + ucm_dbg("Created struct\n"); return 0; } @@ -1326,7 +1320,7 @@ static int ib_ucm_close(struct inode *inode, struct file *filp) kfree(file); - printk(KERN_ERR "UCM: Deleted struct\n"); + ucm_dbg("Deleted struct\n"); return 0; } @@ -1348,7 +1342,7 @@ static int __init ib_ucm_init(void) result = register_chrdev_region(IB_UCM_DEV, 1, "infiniband_cm"); if (result) { - printk(KERN_ERR "UCM: Error <%d> registering dev\n", result); + ucm_dbg("Error <%d> registering dev\n", result); goto err_chr; } @@ -1356,14 +1350,14 @@ static int __init ib_ucm_init(void) result = cdev_add(&ib_ucm_cdev, IB_UCM_DEV, 1); if (result) { - printk(KERN_ERR "UCM: Error <%d> adding cdev\n", result); + ucm_dbg("Error <%d> adding cdev\n", result); goto err_cdev; } ib_ucm_class = class_create(THIS_MODULE, "infiniband_cm"); if (IS_ERR(ib_ucm_class)) { result = PTR_ERR(ib_ucm_class); - printk(KERN_ERR "UCM: Error <%d> creating class\n", result); + ucm_dbg("Error <%d> creating class\n", result); goto err_class; } diff --git a/drivers/infiniband/core/uverbs.h b/drivers/infiniband/core/uverbs.h index 57347f1e82c1..7696022f9a4e 100644 --- a/drivers/infiniband/core/uverbs.h +++ b/drivers/infiniband/core/uverbs.h @@ -61,6 +61,7 @@ struct ib_uverbs_event_file { int fd; int is_async; wait_queue_head_t poll_wait; + struct fasync_struct *async_queue; struct list_head event_list; }; diff --git a/drivers/infiniband/core/uverbs_main.c b/drivers/infiniband/core/uverbs_main.c index fbbe03d8c901..eb99e693dec2 100644 --- a/drivers/infiniband/core/uverbs_main.c +++ b/drivers/infiniband/core/uverbs_main.c @@ -257,11 +257,19 @@ static void ib_uverbs_event_release(struct ib_uverbs_event_file *file) spin_unlock_irq(&file->lock); } +static int ib_uverbs_event_fasync(int fd, struct file *filp, int on) +{ + struct ib_uverbs_event_file *file = filp->private_data; + + return fasync_helper(fd, filp, on, &file->async_queue); +} + static int ib_uverbs_event_close(struct inode *inode, struct file *filp) { struct ib_uverbs_event_file *file = filp->private_data; ib_uverbs_event_release(file); + ib_uverbs_event_fasync(-1, filp, 0); kref_put(&file->uverbs_file->ref, ib_uverbs_release_file); return 0; @@ -276,7 +284,8 @@ static struct file_operations uverbs_event_fops = { */ .read = ib_uverbs_event_read, .poll = ib_uverbs_event_poll, - .release = ib_uverbs_event_close + .release = ib_uverbs_event_close, + .fasync = ib_uverbs_event_fasync }; void ib_uverbs_comp_handler(struct ib_cq *cq, void *cq_context) @@ -296,6 +305,7 @@ void ib_uverbs_comp_handler(struct ib_cq *cq, void *cq_context) spin_unlock_irqrestore(&file->comp_file[0].lock, flags); wake_up_interruptible(&file->comp_file[0].poll_wait); + kill_fasync(&file->comp_file[0].async_queue, SIGIO, POLL_IN); } static void ib_uverbs_async_handler(struct ib_uverbs_file *file, @@ -316,6 +326,7 @@ static void ib_uverbs_async_handler(struct ib_uverbs_file *file, spin_unlock_irqrestore(&file->async_file.lock, flags); wake_up_interruptible(&file->async_file.poll_wait); + kill_fasync(&file->async_file.async_queue, SIGIO, POLL_IN); } void ib_uverbs_cq_event_handler(struct ib_event *event, void *context_ptr) @@ -350,6 +361,7 @@ static int ib_uverbs_event_init(struct ib_uverbs_event_file *file, INIT_LIST_HEAD(&file->event_list); init_waitqueue_head(&file->poll_wait); file->uverbs_file = uverbs_file; + file->async_queue = NULL; file->fd = get_unused_fd(); if (file->fd < 0) diff --git a/drivers/infiniband/hw/mthca/mthca_cq.c b/drivers/infiniband/hw/mthca/mthca_cq.c index b5aea7b869f6..5687c3014522 100644 --- a/drivers/infiniband/hw/mthca/mthca_cq.c +++ b/drivers/infiniband/hw/mthca/mthca_cq.c @@ -373,8 +373,12 @@ static int handle_error_cqe(struct mthca_dev *dev, struct mthca_cq *cq, * If we're at the end of the WQE chain, or we've used up our * doorbell count, free the CQE. Otherwise just update it for * the next poll operation. + * + * This does not apply to mem-free HCAs: they don't use the + * doorbell count field, and so we should always free the CQE. */ - if (!(new_wqe & cpu_to_be32(0x3f)) || (!cqe->db_cnt && dbd)) + if (mthca_is_memfree(dev) || + !(new_wqe & cpu_to_be32(0x3f)) || (!cqe->db_cnt && dbd)) return 0; cqe->db_cnt = cpu_to_be16(be16_to_cpu(cqe->db_cnt) - dbd); diff --git a/drivers/infiniband/hw/mthca/mthca_provider.c b/drivers/infiniband/hw/mthca/mthca_provider.c index 7a58ce90e179..81919a7b4935 100644 --- a/drivers/infiniband/hw/mthca/mthca_provider.c +++ b/drivers/infiniband/hw/mthca/mthca_provider.c @@ -349,9 +349,9 @@ static int mthca_mmap_uar(struct ib_ucontext *context, vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot); - if (remap_pfn_range(vma, vma->vm_start, - to_mucontext(context)->uar.pfn, - PAGE_SIZE, vma->vm_page_prot)) + if (io_remap_pfn_range(vma, vma->vm_start, + to_mucontext(context)->uar.pfn, + PAGE_SIZE, vma->vm_page_prot)) return -EAGAIN; return 0; diff --git a/drivers/infiniband/ulp/ipoib/ipoib_ib.c b/drivers/infiniband/ulp/ipoib/ipoib_ib.c index 8238766746b2..eee82363167d 100644 --- a/drivers/infiniband/ulp/ipoib/ipoib_ib.c +++ b/drivers/infiniband/ulp/ipoib/ipoib_ib.c @@ -81,7 +81,7 @@ void ipoib_free_ah(struct kref *kref) unsigned long flags; - if (ah->last_send <= priv->tx_tail) { + if ((int) priv->tx_tail - (int) ah->last_send >= 0) { ipoib_dbg(priv, "Freeing ah %p\n", ah->ah); ib_destroy_ah(ah->ah); kfree(ah); @@ -355,7 +355,7 @@ static void __ipoib_reap_ah(struct net_device *dev) spin_lock_irq(&priv->lock); list_for_each_entry_safe(ah, tah, &priv->dead_ahs, list) - if (ah->last_send <= priv->tx_tail) { + if ((int) priv->tx_tail - (int) ah->last_send >= 0) { list_del(&ah->list); list_add_tail(&ah->list, &remove_list); } @@ -486,7 +486,7 @@ int ipoib_ib_dev_stop(struct net_device *dev) * assume the HW is wedged and just free up * all our pending work requests. */ - while (priv->tx_tail < priv->tx_head) { + while ((int) priv->tx_tail - (int) priv->tx_head < 0) { tx_req = &priv->tx_ring[priv->tx_tail & (IPOIB_TX_RING_SIZE - 1)]; dma_unmap_single(priv->ca->dma_device, diff --git a/drivers/net/cs89x0.c b/drivers/net/cs89x0.c index b96d6fb1929e..2c6dc24c3728 100644 --- a/drivers/net/cs89x0.c +++ b/drivers/net/cs89x0.c @@ -1450,6 +1450,7 @@ static int net_send_packet(struct sk_buff *skb, struct net_device *dev) /* Write the contents of the packet */ outsw(dev->base_addr + TX_FRAME_PORT,skb->data,(skb->len+1) >>1); spin_unlock_irq(&lp->lock); + lp->stats.tx_bytes += skb->len; dev->trans_start = jiffies; dev_kfree_skb (skb); diff --git a/drivers/net/e1000/e1000_main.c b/drivers/net/e1000/e1000_main.c index cb7f051a60ad..5e5d2c3c7ce4 100644 --- a/drivers/net/e1000/e1000_main.c +++ b/drivers/net/e1000/e1000_main.c @@ -162,7 +162,6 @@ static void e1000_vlan_rx_add_vid(struct net_device *netdev, uint16_t vid); static void e1000_vlan_rx_kill_vid(struct net_device *netdev, uint16_t vid); static void e1000_restore_vlan(struct e1000_adapter *adapter); -static int e1000_notify_reboot(struct notifier_block *, unsigned long event, void *ptr); static int e1000_suspend(struct pci_dev *pdev, uint32_t state); #ifdef CONFIG_PM static int e1000_resume(struct pci_dev *pdev); @@ -173,12 +172,6 @@ static int e1000_resume(struct pci_dev *pdev); static void e1000_netpoll (struct net_device *netdev); #endif -struct notifier_block e1000_notifier_reboot = { - .notifier_call = e1000_notify_reboot, - .next = NULL, - .priority = 0 -}; - /* Exported from other modules */ extern void e1000_check_options(struct e1000_adapter *adapter); @@ -221,9 +214,7 @@ e1000_init_module(void) printk(KERN_INFO "%s\n", e1000_copyright); ret = pci_module_init(&e1000_driver); - if(ret >= 0) { - register_reboot_notifier(&e1000_notifier_reboot); - } + return ret; } @@ -239,7 +230,6 @@ module_init(e1000_init_module); static void __exit e1000_exit_module(void) { - unregister_reboot_notifier(&e1000_notifier_reboot); pci_unregister_driver(&e1000_driver); } @@ -3652,23 +3642,6 @@ e1000_set_spd_dplx(struct e1000_adapter *adapter, uint16_t spddplx) } static int -e1000_notify_reboot(struct notifier_block *nb, unsigned long event, void *p) -{ - struct pci_dev *pdev = NULL; - - switch(event) { - case SYS_DOWN: - case SYS_HALT: - case SYS_POWER_OFF: - while((pdev = pci_find_device(PCI_ANY_ID, PCI_ANY_ID, pdev))) { - if(pci_dev_driver(pdev) == &e1000_driver) - e1000_suspend(pdev, 3); - } - } - return NOTIFY_DONE; -} - -static int e1000_suspend(struct pci_dev *pdev, uint32_t state) { struct net_device *netdev = pci_get_drvdata(pdev); diff --git a/drivers/net/pcmcia/nmclan_cs.c b/drivers/net/pcmcia/nmclan_cs.c index dbb941004ae9..980d7e5d66cb 100644 --- a/drivers/net/pcmcia/nmclan_cs.c +++ b/drivers/net/pcmcia/nmclan_cs.c @@ -1671,7 +1671,7 @@ static void set_multicast_list(struct net_device *dev) static struct pcmcia_device_id nmclan_ids[] = { PCMCIA_DEVICE_PROD_ID12("New Media Corporation", "Ethernet", 0x085a850b, 0x00b2e941), - PCMCIA_DEVICE_PROD_ID12("Portable Add-ons", "Ethernet", 0x0ebf1d60, 0x00b2e941), + PCMCIA_DEVICE_PROD_ID12("Portable Add-ons", "Ethernet+", 0xebf1d60, 0xad673aaf), PCMCIA_DEVICE_NULL, }; MODULE_DEVICE_TABLE(pcmcia, nmclan_ids); diff --git a/drivers/net/pcmcia/pcnet_cs.c b/drivers/net/pcmcia/pcnet_cs.c index e1664aef3dfd..9f22d138e3ad 100644 --- a/drivers/net/pcmcia/pcnet_cs.c +++ b/drivers/net/pcmcia/pcnet_cs.c @@ -1639,7 +1639,7 @@ static struct pcmcia_device_id pcnet_ids[] = { PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0143, 0xc0ab), PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x021b, 0x0101), PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x08a1, 0xc0ab), - PCMCIA_PFC_DEVICE_PROD_ID12(0, "AnyCom", "Fast Ethernet ", 0x578ba6e7, 0x02d92d1e), + PCMCIA_PFC_DEVICE_PROD_ID12(0, "AnyCom", "Fast Ethernet + 56K COMBO", 0x578ba6e7, 0xb0ac62c4), PCMCIA_PFC_DEVICE_PROD_ID12(0, "D-Link", "DME336T", 0x1a424a1c, 0xb23897ff), PCMCIA_PFC_DEVICE_PROD_ID12(0, "Grey Cell", "GCS3000", 0x2a151fac, 0x48b932ae), PCMCIA_PFC_DEVICE_PROD_ID12(0, "Linksys", "EtherFast 10&100 + 56K PC Card (PCMLM56)", 0x0733cc81, 0xb3765033), @@ -1683,7 +1683,6 @@ static struct pcmcia_device_id pcnet_ids[] = { PCMCIA_DEVICE_PROD_ID12("ACCTON", "EN2212", 0xdfc6b5b2, 0xcb112a11), PCMCIA_DEVICE_PROD_ID12("ACCTON", "EN2216-PCMCIA-ETHERNET", 0xdfc6b5b2, 0x5542bfff), PCMCIA_DEVICE_PROD_ID12("Allied Telesis, K.K.", "CentreCOM LA100-PCM-T V2 100/10M LAN PC Card", 0xbb7fbdd7, 0xcd91cc68), - PCMCIA_DEVICE_PROD_ID12("Allied Telesis, K.K.", "CentreCOM LA-PCM", 0xbb7fbdd7, 0x5ba10d49), PCMCIA_DEVICE_PROD_ID12("Allied Telesis K.K.", "LA100-PCM V2", 0x36634a66, 0xc6d05997), PCMCIA_DEVICE_PROD_ID12("Allied Telesis, K.K.", "CentreCOM LA-PCM_V2", 0xbb7fBdd7, 0x28e299f8), PCMCIA_DEVICE_PROD_ID12("Allied Telesis K.K.", "LA-PCM V3", 0x36634a66, 0x62241d96), @@ -1719,6 +1718,7 @@ static struct pcmcia_device_id pcnet_ids[] = { PCMCIA_DEVICE_PROD_ID12("DIGITAL", "DEPCM-XX", 0x69616cb3, 0xe600e76e), PCMCIA_DEVICE_PROD_ID12("D-Link", "DE-650", 0x1a424a1c, 0xf28c8398), PCMCIA_DEVICE_PROD_ID12("D-Link", "DE-660", 0x1a424a1c, 0xd9a1d05b), + PCMCIA_DEVICE_PROD_ID12("D-Link", "DE-660+", 0x1a424a1c, 0x50dcd0ec), PCMCIA_DEVICE_PROD_ID12("D-Link", "DFE-650", 0x1a424a1c, 0x0f0073f9), PCMCIA_DEVICE_PROD_ID12("Dual Speed", "10/100 PC Card", 0x725b842d, 0xf1efee84), PCMCIA_DEVICE_PROD_ID12("Dual Speed", "10/100 Port Attached PC Card", 0x725b842d, 0x2db1f8e9), @@ -1737,6 +1737,7 @@ static struct pcmcia_device_id pcnet_ids[] = { PCMCIA_DEVICE_PROD_ID12("GVC", "NIC-2000p", 0x76e171bd, 0x6eb1c947), PCMCIA_DEVICE_PROD_ID12("IBM Corp.", "Ethernet", 0xe3736c88, 0x00b2e941), PCMCIA_DEVICE_PROD_ID12("IC-CARD", "IC-CARD", 0x60cb09a6, 0x60cb09a6), + PCMCIA_DEVICE_PROD_ID12("IC-CARD+", "IC-CARD+", 0x93693494, 0x93693494), PCMCIA_DEVICE_PROD_ID12("IO DATA", "PCETTX", 0x547e66dc, 0x6fc5459b), PCMCIA_DEVICE_PROD_ID12("iPort", "10/100 Ethernet Card", 0x56c538d2, 0x11b0ffc0), PCMCIA_DEVICE_PROD_ID12("KANSAI ELECTRIC CO.,LTD", "KLA-PCM/T", 0xb18dc3b4, 0xcc51a956), @@ -1753,7 +1754,7 @@ static struct pcmcia_device_id pcnet_ids[] = { PCMCIA_DEVICE_PROD_ID12("Linksys", "EtherFast 10/100 Integrated PC Card (PCM100)", 0x0733cc81, 0x453c3f9d), PCMCIA_DEVICE_PROD_ID12("Linksys", "EtherFast 10/100 PC Card (PCMPC100)", 0x0733cc81, 0x66c5a389), PCMCIA_DEVICE_PROD_ID12("Linksys", "EtherFast 10/100 PC Card (PCMPC100 V2)", 0x0733cc81, 0x3a3b28e9), - PCMCIA_DEVICE_PROD_ID12("Linksys", "HomeLink Phoneline ", 0x0733cc81, 0x5e07cfa0), + PCMCIA_DEVICE_PROD_ID12("Linksys", "HomeLink Phoneline + 10/100 Network PC Card (PCM100H1)", 0x733cc81, 0x7a3e5c3a), PCMCIA_DEVICE_PROD_ID12("Logitec", "LPM-LN100TX", 0x88fcdeda, 0x6d772737), PCMCIA_DEVICE_PROD_ID12("Logitec", "LPM-LN20T", 0x88fcdeda, 0x81090922), PCMCIA_DEVICE_PROD_ID12("LONGSHINE", "PCMCIA Ethernet Card", 0xf866b0b0, 0x6f6652e0), diff --git a/drivers/net/pcmcia/smc91c92_cs.c b/drivers/net/pcmcia/smc91c92_cs.c index 0d8bb4cccbb7..d652e1eddb45 100644 --- a/drivers/net/pcmcia/smc91c92_cs.c +++ b/drivers/net/pcmcia/smc91c92_cs.c @@ -2332,8 +2332,8 @@ static struct pcmcia_device_id smc91c92_ids[] = { PCMCIA_PFC_DEVICE_PROD_ID123(0, "MEGAHERTZ", "XJEM1144/CCEM1144", "PCMCIA MODEM", 0xf510db04, 0x52d21e1e, 0xbd6c43ef), PCMCIA_PFC_DEVICE_PROD_ID12(0, "Gateway 2000", "XJEM3336", 0xdd9989be, 0x662c394c), PCMCIA_PFC_DEVICE_PROD_ID12(0, "MEGAHERTZ", "XJEM1144/CCEM1144", 0xf510db04, 0x52d21e1e), - PCMCIA_PFC_DEVICE_PROD_ID12(0, "Ositech", "Trumpcard", 0x0c2f80cd, 0x0573c29f), - PCMCIA_PFC_DEVICE_PROD_ID12(0, "Ositech", "Trumpcard", 0x0c2f80cd, 0x0573c29f), + PCMCIA_PFC_DEVICE_PROD_ID12(0, "Ositech", "Trumpcard:Jack of Diamonds Modem+Ethernet", 0xc2f80cd, 0x656947b9), + PCMCIA_PFC_DEVICE_PROD_ID12(0, "Ositech", "Trumpcard:Jack of Hearts Modem+Ethernet", 0xc2f80cd, 0xdc9ba5ed), PCMCIA_MFC_DEVICE_MANF_CARD(0, 0x016c, 0x0020), PCMCIA_DEVICE_MANF_CARD(0x016c, 0x0023), PCMCIA_DEVICE_PROD_ID123("BASICS by New Media Corporation", "Ethernet", "SMC91C94", 0x23c78a9d, 0x00b2e941, 0xcef397fb), @@ -2343,8 +2343,8 @@ static struct pcmcia_device_id smc91c92_ids[] = { PCMCIA_DEVICE_PROD_ID12("Farallon", "Farallon Enet", 0x58d93fc4, 0x244734e9), PCMCIA_DEVICE_PROD_ID12("Megahertz", "CC10BT/2", 0x33234748, 0x3c95b953), PCMCIA_DEVICE_PROD_ID12("MELCO/SMC", "LPC-TX", 0xa2cd8e6d, 0x42da662a), - PCMCIA_DEVICE_PROD_ID12("Ositech", "Trumpcard", 0x0c2f80cd, 0x0573c29f), - PCMCIA_DEVICE_PROD_ID12("Ositech", "Trumpcard", 0x0c2f80cd, 0x0573c29f), + PCMCIA_DEVICE_PROD_ID12("Ositech", "Trumpcard:Four of Diamonds Ethernet", 0xc2f80cd, 0xb3466314), + PCMCIA_DEVICE_PROD_ID12("Ositech", "Trumpcard:Seven of Diamonds Ethernet", 0xc2f80cd, 0x194b650a), PCMCIA_DEVICE_PROD_ID12("PCMCIA", "Fast Ethernet PCCard", 0x281f1c5d, 0xdcea68bc), PCMCIA_DEVICE_PROD_ID12("Psion", "10Mb Ethernet", 0x4ef00b21, 0x844be9e9), PCMCIA_DEVICE_PROD_ID12("SMC", "EtherEZ Ethernet 8020", 0xc4f8b18b, 0x4a0eeb2d), diff --git a/drivers/net/pcmcia/xirc2ps_cs.c b/drivers/net/pcmcia/xirc2ps_cs.c index 9f33bad174e9..ce143f08638a 100644 --- a/drivers/net/pcmcia/xirc2ps_cs.c +++ b/drivers/net/pcmcia/xirc2ps_cs.c @@ -1985,7 +1985,7 @@ static struct pcmcia_device_id xirc2ps_ids[] = { PCMCIA_PFC_DEVICE_PROD_ID13(0, "Xircom", "CEM56", 0x2e3ee845, 0xa650c32a), PCMCIA_PFC_DEVICE_PROD_ID13(0, "Xircom", "REM10", 0x2e3ee845, 0x76df1d29), PCMCIA_PFC_DEVICE_PROD_ID13(0, "Xircom", "XEM5600", 0x2e3ee845, 0xf1403719), - PCMCIA_PFC_DEVICE_PROD_ID12(0, "Xircom", "CreditCard Ethernet", 0x2e3ee845, 0xc0e778c2), + PCMCIA_PFC_DEVICE_PROD_ID12(0, "Xircom", "CreditCard Ethernet+Modem II", 0x2e3ee845, 0xeca401bf), PCMCIA_DEVICE_MANF_CARD(0x01bf, 0x010a), PCMCIA_DEVICE_PROD_ID13("Toshiba Information Systems", "TPCENET", 0x1b3b94fe, 0xf381c1a2), PCMCIA_DEVICE_PROD_ID13("Xircom", "CE3-10/100", 0x2e3ee845, 0x0ec0ac37), diff --git a/drivers/net/wireless/orinoco_cs.c b/drivers/net/wireless/orinoco_cs.c index 368d2f962f67..1cc1492083c9 100644 --- a/drivers/net/wireless/orinoco_cs.c +++ b/drivers/net/wireless/orinoco_cs.c @@ -621,8 +621,6 @@ static struct pcmcia_device_id orinoco_cs_ids[] = { PCMCIA_DEVICE_MANF_CARD(0x9005, 0x0021), PCMCIA_DEVICE_MANF_CARD(0xc250, 0x0002), PCMCIA_DEVICE_MANF_CARD(0xd601, 0x0002), - PCMCIA_DEVICE_MANF_CARD(0xd601, 0x0002), - PCMCIA_DEVICE_MANF_CARD(0xd601, 0x0005), PCMCIA_DEVICE_MANF_CARD(0xd601, 0x0005), PCMCIA_DEVICE_PROD_ID12("3Com", "3CRWE737A AirConnect Wireless LAN PC Card", 0x41240e5b, 0x56010af3), PCMCIA_DEVICE_PROD_ID123("Instant Wireless ", " Network PC CARD", "Version 01.02", 0x11d901af, 0x6e9bd926, 0x4b74baa0), diff --git a/drivers/pcmcia/au1000_generic.c b/drivers/pcmcia/au1000_generic.c index 0a5c95807cf2..470ef756252e 100644 --- a/drivers/pcmcia/au1000_generic.c +++ b/drivers/pcmcia/au1000_generic.c @@ -388,6 +388,7 @@ int au1x00_pcmcia_socket_probe(struct device *dev, struct pcmcia_low_level *ops, struct au1000_pcmcia_socket *skt = PCMCIA_SOCKET(i); memset(skt, 0, sizeof(*skt)); + skt->socket.resource_ops = &pccard_static_ops; skt->socket.ops = &au1x00_pcmcia_operations; skt->socket.owner = ops->owner; skt->socket.dev.dev = dev; diff --git a/drivers/pcmcia/cistpl.c b/drivers/pcmcia/cistpl.c index dd7651ff5b43..3afb682255a0 100644 --- a/drivers/pcmcia/cistpl.c +++ b/drivers/pcmcia/cistpl.c @@ -88,31 +88,38 @@ EXPORT_SYMBOL(release_cis_mem); static void __iomem * set_cis_map(struct pcmcia_socket *s, unsigned int card_offset, unsigned int flags) { - pccard_mem_map *mem = &s->cis_mem; - int ret; + pccard_mem_map *mem = &s->cis_mem; + int ret; + + if (!(s->features & SS_CAP_STATIC_MAP) && (mem->res == NULL)) { + mem->res = pcmcia_find_mem_region(0, s->map_size, s->map_size, 0, s); + if (mem->res == NULL) { + printk(KERN_NOTICE "cs: unable to map card memory!\n"); + return NULL; + } + s->cis_virt = NULL; + } - if (!(s->features & SS_CAP_STATIC_MAP) && mem->res == NULL) { - mem->res = pcmcia_find_mem_region(0, s->map_size, s->map_size, 0, s); - if (mem->res == NULL) { - printk(KERN_NOTICE "cs: unable to map card memory!\n"); - return NULL; + if (!(s->features & SS_CAP_STATIC_MAP) && (!s->cis_virt)) + s->cis_virt = ioremap(mem->res->start, s->map_size); + + mem->card_start = card_offset; + mem->flags = flags; + + ret = s->ops->set_mem_map(s, mem); + if (ret) { + iounmap(s->cis_virt); + s->cis_virt = NULL; + return NULL; } - s->cis_virt = ioremap(mem->res->start, s->map_size); - } - mem->card_start = card_offset; - mem->flags = flags; - ret = s->ops->set_mem_map(s, mem); - if (ret) { - iounmap(s->cis_virt); - return NULL; - } - if (s->features & SS_CAP_STATIC_MAP) { - if (s->cis_virt) - iounmap(s->cis_virt); - s->cis_virt = ioremap(mem->static_start, s->map_size); - } - return s->cis_virt; + if (s->features & SS_CAP_STATIC_MAP) { + if (s->cis_virt) + iounmap(s->cis_virt); + s->cis_virt = ioremap(mem->static_start, s->map_size); + } + + return s->cis_virt; } /*====================================================================== diff --git a/drivers/pcmcia/ds.c b/drivers/pcmcia/ds.c index 3e3c6f12bbe6..d63f22a5bf7e 100644 --- a/drivers/pcmcia/ds.c +++ b/drivers/pcmcia/ds.c @@ -206,8 +206,8 @@ static void pcmcia_check_driver(struct pcmcia_driver *p_drv) u32 hash; if (!p_drv->attach || !p_drv->event || !p_drv->detach) - printk(KERN_DEBUG "pcmcia: %s does misses a callback function", - p_drv->drv.name); + printk(KERN_DEBUG "pcmcia: %s lacks a requisite callback " + "function\n", p_drv->drv.name); while (did && did->match_flags) { for (i=0; i<4; i++) { diff --git a/drivers/pcmcia/o2micro.h b/drivers/pcmcia/o2micro.h index b1f6e3d9ee06..a234ce1967a3 100644 --- a/drivers/pcmcia/o2micro.h +++ b/drivers/pcmcia/o2micro.h @@ -120,11 +120,16 @@ #define O2_MODE_E_LED_OUT 0x08 #define O2_MODE_E_SKTA_ACTV 0x10 +#define O2_RESERVED1 0x94 +#define O2_RESERVED2 0xD4 +#define O2_RES_READ_PREFETCH 0x02 +#define O2_RES_WRITE_BURST 0x08 + static int o2micro_override(struct yenta_socket *socket) { /* - * 'reserved' register at 0x94/D4. chaning it to 0xCA (8 bit) enables - * read prefetching which for example makes the RME Hammerfall DSP + * 'reserved' register at 0x94/D4. allows setting read prefetch and write + * bursting. read prefetching for example makes the RME Hammerfall DSP * working. for some bridges it is at 0x94, for others at 0xD4. it's * ok to write to both registers on all O2 bridges. * from Eric Still, 02Micro. @@ -132,20 +137,35 @@ static int o2micro_override(struct yenta_socket *socket) u8 a, b; if (PCI_FUNC(socket->dev->devfn) == 0) { - a = config_readb(socket, 0x94); - b = config_readb(socket, 0xD4); + a = config_readb(socket, O2_RESERVED1); + b = config_readb(socket, O2_RESERVED2); printk(KERN_INFO "Yenta O2: res at 0x94/0xD4: %02x/%02x\n", a, b); switch (socket->dev->device) { + /* + * older bridges have problems with both read prefetch and write + * bursting depending on the combination of the chipset, bridge + * and the cardbus card. so disable them to be on the safe side. + */ + case PCI_DEVICE_ID_O2_6729: + case PCI_DEVICE_ID_O2_6730: + case PCI_DEVICE_ID_O2_6812: case PCI_DEVICE_ID_O2_6832: - printk(KERN_INFO "Yenta O2: old bridge, not enabling read prefetch / write burst\n"); + case PCI_DEVICE_ID_O2_6836: + printk(KERN_INFO "Yenta O2: old bridge, disabling read prefetch/write burst\n"); + config_writeb(socket, O2_RESERVED1, + a & ~(O2_RES_READ_PREFETCH | O2_RES_WRITE_BURST)); + config_writeb(socket, O2_RESERVED2, + b & ~(O2_RES_READ_PREFETCH | O2_RES_WRITE_BURST)); break; default: printk(KERN_INFO "Yenta O2: enabling read prefetch/write burst\n"); - config_writeb(socket, 0x94, a | 0x0a); - config_writeb(socket, 0xD4, b | 0x0a); + config_writeb(socket, O2_RESERVED1, + a | O2_RES_READ_PREFETCH | O2_RES_WRITE_BURST); + config_writeb(socket, O2_RESERVED2, + b | O2_RES_READ_PREFETCH | O2_RES_WRITE_BURST); } } diff --git a/drivers/pcmcia/pcmcia_resource.c b/drivers/pcmcia/pcmcia_resource.c index 184f4f88b2a0..6f9fdb276402 100644 --- a/drivers/pcmcia/pcmcia_resource.c +++ b/drivers/pcmcia/pcmcia_resource.c @@ -800,7 +800,7 @@ int pcmcia_request_irq(struct pcmcia_device *p_dev, irq_req_t *req) } else { int try; u32 mask = s->irq_mask; - void *data = NULL; + void *data = &p_dev->dev.driver; /* something unique to this device */ for (try = 0; try < 64; try++) { irq = try % 32; diff --git a/drivers/pcmcia/yenta_socket.c b/drivers/pcmcia/yenta_socket.c index 6837491f021c..744e469a9eda 100644 --- a/drivers/pcmcia/yenta_socket.c +++ b/drivers/pcmcia/yenta_socket.c @@ -1107,6 +1107,8 @@ static int yenta_dev_suspend (struct pci_dev *dev, pm_message_t state) pci_read_config_dword(dev, 17*4, &socket->saved_state[1]); pci_disable_device(dev); + free_irq(dev->irq, socket); + /* * Some laptops (IBM T22) do not like us putting the Cardbus * bridge into D3. At a guess, some other laptop will @@ -1132,6 +1134,13 @@ static int yenta_dev_resume (struct pci_dev *dev) pci_enable_device(dev); pci_set_master(dev); + if (socket->cb_irq) + if (request_irq(socket->cb_irq, yenta_interrupt, + SA_SHIRQ, "yenta", socket)) { + printk(KERN_WARNING "Yenta: request_irq() failed on resume!\n"); + socket->cb_irq = 0; + } + if (socket->type && socket->type->restore_state) socket->type->restore_state(socket); } diff --git a/drivers/scsi/qla2xxx/Kconfig b/drivers/scsi/qla2xxx/Kconfig index 6c73b84c6e64..c1c1c687bcbd 100644 --- a/drivers/scsi/qla2xxx/Kconfig +++ b/drivers/scsi/qla2xxx/Kconfig @@ -7,6 +7,7 @@ config SCSI_QLA21XX tristate "QLogic ISP2100 host adapter family support" depends on SCSI_QLA2XXX select SCSI_FC_ATTRS + select FW_LOADER ---help--- This driver supports the QLogic 21xx (ISP2100) host adapter family. @@ -14,6 +15,7 @@ config SCSI_QLA22XX tristate "QLogic ISP2200 host adapter family support" depends on SCSI_QLA2XXX select SCSI_FC_ATTRS + select FW_LOADER ---help--- This driver supports the QLogic 22xx (ISP2200) host adapter family. @@ -21,6 +23,7 @@ config SCSI_QLA2300 tristate "QLogic ISP2300 host adapter family support" depends on SCSI_QLA2XXX select SCSI_FC_ATTRS + select FW_LOADER ---help--- This driver supports the QLogic 2300 (ISP2300 and ISP2312) host adapter family. @@ -29,6 +32,7 @@ config SCSI_QLA2322 tristate "QLogic ISP2322 host adapter family support" depends on SCSI_QLA2XXX select SCSI_FC_ATTRS + select FW_LOADER ---help--- This driver supports the QLogic 2322 (ISP2322) host adapter family. @@ -36,6 +40,16 @@ config SCSI_QLA6312 tristate "QLogic ISP63xx host adapter family support" depends on SCSI_QLA2XXX select SCSI_FC_ATTRS + select FW_LOADER ---help--- This driver supports the QLogic 63xx (ISP6312 and ISP6322) host adapter family. + +config SCSI_QLA24XX + tristate "QLogic ISP24xx host adapter family support" + depends on SCSI_QLA2XXX + select SCSI_FC_ATTRS + select FW_LOADER + ---help--- + This driver supports the QLogic 24xx (ISP2422 and ISP2432) host + adapter family. diff --git a/drivers/scsi/qla2xxx/Makefile b/drivers/scsi/qla2xxx/Makefile index 00d2e3c21ef6..b169687d08ff 100644 --- a/drivers/scsi/qla2xxx/Makefile +++ b/drivers/scsi/qla2xxx/Makefile @@ -1,5 +1,4 @@ EXTRA_CFLAGS += -DUNIQUE_FW_NAME -EXTRA_CFLAGS += -DCONFIG_SCSI_QLA24XX -DCONFIG_SCSI_QLA24XX_MODULE qla2xxx-y := qla_os.o qla_init.o qla_mbx.o qla_iocb.o qla_isr.o qla_gs.o \ qla_dbg.o qla_sup.o qla_rscn.o qla_attr.o diff --git a/drivers/serial/serial_cs.c b/drivers/serial/serial_cs.c index de0136cc5938..1ae0b381c162 100644 --- a/drivers/serial/serial_cs.c +++ b/drivers/serial/serial_cs.c @@ -790,19 +790,19 @@ static struct pcmcia_device_id serial_ids[] = { PCMCIA_PFC_DEVICE_PROD_ID13(1, "Xircom", "CEM56", 0x2e3ee845, 0xa650c32a), PCMCIA_PFC_DEVICE_PROD_ID13(1, "Xircom", "REM10", 0x2e3ee845, 0x76df1d29), PCMCIA_PFC_DEVICE_PROD_ID13(1, "Xircom", "XEM5600", 0x2e3ee845, 0xf1403719), - PCMCIA_PFC_DEVICE_PROD_ID12(1, "AnyCom", "Fast Ethernet ", 0x578ba6e7, 0x02d92d1e), + PCMCIA_PFC_DEVICE_PROD_ID12(1, "AnyCom", "Fast Ethernet + 56K COMBO", 0x578ba6e7, 0xb0ac62c4), PCMCIA_PFC_DEVICE_PROD_ID12(1, "D-Link", "DME336T", 0x1a424a1c, 0xb23897ff), PCMCIA_PFC_DEVICE_PROD_ID12(1, "Gateway 2000", "XJEM3336", 0xdd9989be, 0x662c394c), PCMCIA_PFC_DEVICE_PROD_ID12(1, "Grey Cell", "GCS3000", 0x2a151fac, 0x48b932ae), PCMCIA_PFC_DEVICE_PROD_ID12(1, "Linksys", "EtherFast 10&100 + 56K PC Card (PCMLM56)", 0x0733cc81, 0xb3765033), PCMCIA_PFC_DEVICE_PROD_ID12(1, "LINKSYS", "PCMLM336", 0xf7cb0b07, 0x7a821b58), PCMCIA_PFC_DEVICE_PROD_ID12(1, "MEGAHERTZ", "XJEM1144/CCEM1144", 0xf510db04, 0x52d21e1e), - PCMCIA_PFC_DEVICE_PROD_ID12(1, "Ositech", "Trumpcard", 0x0c2f80cd, 0x0573c29f), - PCMCIA_PFC_DEVICE_PROD_ID12(1, "Ositech", "Trumpcard", 0x0c2f80cd, 0x0573c29f), + PCMCIA_PFC_DEVICE_PROD_ID12(1, "Ositech", "Trumpcard:Jack of Diamonds Modem+Ethernet", 0xc2f80cd, 0x656947b9), + PCMCIA_PFC_DEVICE_PROD_ID12(1, "Ositech", "Trumpcard:Jack of Hearts Modem+Ethernet", 0xc2f80cd, 0xdc9ba5ed), PCMCIA_PFC_DEVICE_PROD_ID12(1, "PCMCIAs", "ComboCard", 0xdcfe12d3, 0xcd8906cc), PCMCIA_PFC_DEVICE_PROD_ID12(1, "PCMCIAs", "LanModem", 0xdcfe12d3, 0xc67c648f), PCMCIA_PFC_DEVICE_PROD_ID12(1, "TDK", "GlobalNetworker 3410/3412", 0x1eae9475, 0xd9a93bed), - PCMCIA_PFC_DEVICE_PROD_ID12(1, "Xircom", "CreditCard Ethernet", 0x2e3ee845, 0xc0e778c2), + PCMCIA_PFC_DEVICE_PROD_ID12(1, "Xircom", "CreditCard Ethernet+Modem II", 0x2e3ee845, 0xeca401bf), PCMCIA_MFC_DEVICE_MANF_CARD(0, 0x0104, 0x0070), PCMCIA_MFC_DEVICE_MANF_CARD(1, 0x0101, 0x0562), PCMCIA_MFC_DEVICE_MANF_CARD(1, 0x0104, 0x0070), @@ -840,7 +840,7 @@ static struct pcmcia_device_id serial_ids[] = { PCMCIA_DEVICE_PROD_ID12("Computerboards, Inc.", "PCM-COM422", 0xd0b78f51, 0x7e2d49ed), PCMCIA_DEVICE_PROD_ID12("Dr. Neuhaus", "FURY CARD 14K4", 0x76942813, 0x8b96ce65), PCMCIA_DEVICE_PROD_ID12("Intelligent", "ANGIA FAX/MODEM", 0xb496e65e, 0xf31602a6), - PCMCIA_DEVICE_PROD_ID12("Intel", "MODEM 2400", 0x816cc815, 0x23539b80), + PCMCIA_DEVICE_PROD_ID12("Intel", "MODEM 2400+", 0x816cc815, 0x412729fb), PCMCIA_DEVICE_PROD_ID12("IOTech Inc ", "PCMCIA Dual RS-232 Serial Port Card", 0x3bd2d898, 0x92abc92f), PCMCIA_DEVICE_PROD_ID12("MACRONIX", "FAX/MODEM", 0x668388b3, 0x3f9bdf2f), PCMCIA_DEVICE_PROD_ID12("Multi-Tech", "MT1432LT", 0x5f73be51, 0x0b3e2383), @@ -261,6 +261,7 @@ inline void __bio_clone(struct bio *bio, struct bio *bio_src) */ bio->bi_vcnt = bio_src->bi_vcnt; bio->bi_size = bio_src->bi_size; + bio->bi_idx = bio_src->bi_idx; bio_phys_segments(q, bio); bio_hw_segments(q, bio); } diff --git a/include/asm-alpha/smp.h b/include/asm-alpha/smp.h index 9950706abdf8..a3d09d14fee2 100644 --- a/include/asm-alpha/smp.h +++ b/include/asm-alpha/smp.h @@ -50,11 +50,16 @@ extern cpumask_t cpu_online_map; extern int smp_num_cpus; #define cpu_possible_map cpu_present_mask -int smp_call_function_on_cpu(void (*func) (void *info), void *info,int retry, int wait, cpumask_t cpu); +int smp_call_function_on_cpu(void (*) (void *), void *, int, int, cpumask_t); #else /* CONFIG_SMP */ -#define smp_call_function_on_cpu(func,info,retry,wait,cpu) ({ 0; }) +static inline int +smp_call_function_on_cpu (void (*func) (void *), void *info, int retry, + int wait, cpumask_t cpu) +{ + return 0; +} #endif /* CONFIG_SMP */ diff --git a/include/asm-i386/bitops.h b/include/asm-i386/bitops.h index 9db0b712d57a..1caee1039363 100644 --- a/include/asm-i386/bitops.h +++ b/include/asm-i386/bitops.h @@ -311,6 +311,20 @@ static inline int find_first_zero_bit(const unsigned long *addr, unsigned size) int find_next_zero_bit(const unsigned long *addr, int size, int offset); /** + * __ffs - find first bit in word. + * @word: The word to search + * + * Undefined if no bit exists, so code should check against 0 first. + */ +static inline unsigned long __ffs(unsigned long word) +{ + __asm__("bsfl %1,%0" + :"=r" (word) + :"rm" (word)); + return word; +} + +/** * find_first_bit - find the first set bit in a memory region * @addr: The address to start the search at * @size: The maximum size to search @@ -320,22 +334,16 @@ int find_next_zero_bit(const unsigned long *addr, int size, int offset); */ static inline int find_first_bit(const unsigned long *addr, unsigned size) { - int d0, d1; - int res; - - /* This looks at memory. Mark it volatile to tell gcc not to move it around */ - __asm__ __volatile__( - "xorl %%eax,%%eax\n\t" - "repe; scasl\n\t" - "jz 1f\n\t" - "leal -4(%%edi),%%edi\n\t" - "bsfl (%%edi),%%eax\n" - "1:\tsubl %%ebx,%%edi\n\t" - "shll $3,%%edi\n\t" - "addl %%edi,%%eax" - :"=a" (res), "=&c" (d0), "=&D" (d1) - :"1" ((size + 31) >> 5), "2" (addr), "b" (addr) : "memory"); - return res; + int x = 0; + do { + if (*addr) + return __ffs(*addr) + x; + addr++; + if (x >= size) + break; + x += (sizeof(*addr)<<3); + } while (1); + return x; } /** @@ -360,20 +368,6 @@ static inline unsigned long ffz(unsigned long word) return word; } -/** - * __ffs - find first bit in word. - * @word: The word to search - * - * Undefined if no bit exists, so code should check against 0 first. - */ -static inline unsigned long __ffs(unsigned long word) -{ - __asm__("bsfl %1,%0" - :"=r" (word) - :"rm" (word)); - return word; -} - /* * fls: find last bit set. */ diff --git a/include/linux/smp.h b/include/linux/smp.h index 9dfa3ee769ae..22b451d1b93f 100644 --- a/include/linux/smp.h +++ b/include/linux/smp.h @@ -94,11 +94,23 @@ void smp_prepare_boot_cpu(void); */ #define raw_smp_processor_id() 0 #define hard_smp_processor_id() 0 -#define smp_call_function(func,info,retry,wait) ({ 0; }) -#define on_each_cpu(func,info,retry,wait) ({ func(info); 0; }) -static inline void smp_send_reschedule(int cpu) { } #define num_booting_cpus() 1 -#define smp_prepare_boot_cpu() do {} while (0) + +static inline int smp_call_function(void (*func) (void *), void *info, + int retry, int wait) +{ + return 0; +} + +static inline int on_each_cpu(void (*func) (void *), void *info, + int retry, int wait) +{ + func(info); + return 0; +} + +static inline void smp_send_reschedule(int cpu) { } +static inline void smp_prepare_boot_cpu(void) { } #endif /* !SMP */ diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c index 6be273851144..10fd51c9056d 100644 --- a/security/selinux/hooks.c +++ b/security/selinux/hooks.c @@ -826,7 +826,8 @@ static int inode_doinit_with_dentry(struct inode *inode, struct dentry *opt_dent sid = sbsec->def_sid; rc = 0; } else { - rc = security_context_to_sid(context, rc, &sid); + rc = security_context_to_sid_default(context, rc, &sid, + sbsec->def_sid); if (rc) { printk(KERN_WARNING "%s: context_to_sid(%s) " "returned %d for dev=%s ino=%ld\n", diff --git a/security/selinux/include/security.h b/security/selinux/include/security.h index fa187c9a351d..71c0a19c9753 100644 --- a/security/selinux/include/security.h +++ b/security/selinux/include/security.h @@ -65,6 +65,8 @@ int security_sid_to_context(u32 sid, char **scontext, int security_context_to_sid(char *scontext, u32 scontext_len, u32 *out_sid); +int security_context_to_sid_default(char *scontext, u32 scontext_len, u32 *out_sid, u32 def_sid); + int security_get_user_sids(u32 callsid, char *username, u32 **sids, u32 *nel); diff --git a/security/selinux/ss/mls.c b/security/selinux/ss/mls.c index 756036bcc243..d4c32c39ccc9 100644 --- a/security/selinux/ss/mls.c +++ b/security/selinux/ss/mls.c @@ -15,6 +15,7 @@ #include <linux/slab.h> #include <linux/string.h> #include <linux/errno.h> +#include "sidtab.h" #include "mls.h" #include "policydb.h" #include "services.h" @@ -208,6 +209,26 @@ int mls_context_isvalid(struct policydb *p, struct context *c) } /* + * Copies the MLS range from `src' into `dst'. + */ +static inline int mls_copy_context(struct context *dst, + struct context *src) +{ + int l, rc = 0; + + /* Copy the MLS range from the source context */ + for (l = 0; l < 2; l++) { + dst->range.level[l].sens = src->range.level[l].sens; + rc = ebitmap_cpy(&dst->range.level[l].cat, + &src->range.level[l].cat); + if (rc) + break; + } + + return rc; +} + +/* * Set the MLS fields in the security context structure * `context' based on the string representation in * the string `*scontext'. Update `*scontext' to @@ -216,10 +237,20 @@ int mls_context_isvalid(struct policydb *p, struct context *c) * * This function modifies the string in place, inserting * NULL characters to terminate the MLS fields. + * + * If a def_sid is provided and no MLS field is present, + * copy the MLS field of the associated default context. + * Used for upgraded to MLS systems where objects may lack + * MLS fields. + * + * Policy read-lock must be held for sidtab lookup. + * */ int mls_context_to_sid(char oldc, char **scontext, - struct context *context) + struct context *context, + struct sidtab *s, + u32 def_sid) { char delim; @@ -231,9 +262,23 @@ int mls_context_to_sid(char oldc, if (!selinux_mls_enabled) return 0; - /* No MLS component to the security context. */ - if (!oldc) + /* + * No MLS component to the security context, try and map to + * default if provided. + */ + if (!oldc) { + struct context *defcon; + + if (def_sid == SECSID_NULL) + goto out; + + defcon = sidtab_search(s, def_sid); + if (!defcon) + goto out; + + rc = mls_copy_context(context, defcon); goto out; + } /* Extract low sensitivity. */ scontextp = p = *scontext; @@ -334,26 +379,6 @@ out: } /* - * Copies the MLS range from `src' into `dst'. - */ -static inline int mls_copy_context(struct context *dst, - struct context *src) -{ - int l, rc = 0; - - /* Copy the MLS range from the source context */ - for (l = 0; l < 2; l++) { - dst->range.level[l].sens = src->range.level[l].sens; - rc = ebitmap_cpy(&dst->range.level[l].cat, - &src->range.level[l].cat); - if (rc) - break; - } - - return rc; -} - -/* * Copies the effective MLS range from `src' into `dst'. */ static inline int mls_scopy_context(struct context *dst, diff --git a/security/selinux/ss/mls.h b/security/selinux/ss/mls.h index 0d37beaa85e2..03de697c8058 100644 --- a/security/selinux/ss/mls.h +++ b/security/selinux/ss/mls.h @@ -23,7 +23,9 @@ int mls_context_isvalid(struct policydb *p, struct context *c); int mls_context_to_sid(char oldc, char **scontext, - struct context *context); + struct context *context, + struct sidtab *s, + u32 def_sid); int mls_convert_context(struct policydb *oldp, struct policydb *newp, diff --git a/security/selinux/ss/services.c b/security/selinux/ss/services.c index 922bb45054aa..014120474e69 100644 --- a/security/selinux/ss/services.c +++ b/security/selinux/ss/services.c @@ -601,18 +601,7 @@ out: } -/** - * security_context_to_sid - Obtain a SID for a given security context. - * @scontext: security context - * @scontext_len: length in bytes - * @sid: security identifier, SID - * - * Obtains a SID associated with the security context that - * has the string representation specified by @scontext. - * Returns -%EINVAL if the context is invalid, -%ENOMEM if insufficient - * memory is available, or 0 on success. - */ -int security_context_to_sid(char *scontext, u32 scontext_len, u32 *sid) +static int security_context_to_sid_core(char *scontext, u32 scontext_len, u32 *sid, u32 def_sid) { char *scontext2; struct context context; @@ -703,7 +692,7 @@ int security_context_to_sid(char *scontext, u32 scontext_len, u32 *sid) context.type = typdatum->value; - rc = mls_context_to_sid(oldc, &p, &context); + rc = mls_context_to_sid(oldc, &p, &context, &sidtab, def_sid); if (rc) goto out_unlock; @@ -727,6 +716,46 @@ out: return rc; } +/** + * security_context_to_sid - Obtain a SID for a given security context. + * @scontext: security context + * @scontext_len: length in bytes + * @sid: security identifier, SID + * + * Obtains a SID associated with the security context that + * has the string representation specified by @scontext. + * Returns -%EINVAL if the context is invalid, -%ENOMEM if insufficient + * memory is available, or 0 on success. + */ +int security_context_to_sid(char *scontext, u32 scontext_len, u32 *sid) +{ + return security_context_to_sid_core(scontext, scontext_len, + sid, SECSID_NULL); +} + +/** + * security_context_to_sid_default - Obtain a SID for a given security context, + * falling back to specified default if needed. + * + * @scontext: security context + * @scontext_len: length in bytes + * @sid: security identifier, SID + * @def_sid: default SID to assign on errror + * + * Obtains a SID associated with the security context that + * has the string representation specified by @scontext. + * The default SID is passed to the MLS layer to be used to allow + * kernel labeling of the MLS field if the MLS field is not present + * (for upgrading to MLS without full relabel). + * Returns -%EINVAL if the context is invalid, -%ENOMEM if insufficient + * memory is available, or 0 on success. + */ +int security_context_to_sid_default(char *scontext, u32 scontext_len, u32 *sid, u32 def_sid) +{ + return security_context_to_sid_core(scontext, scontext_len, + sid, def_sid); +} + static int compute_sid_handle_invalid_context( struct context *scontext, struct context *tcontext, |
