fedora core 6 1.2949 + vserver 2.2.0

[linux-2.6.git] / drivers / block / umem.c

diff --git a/drivers/block/umem.c b/drivers/block/umem.c
index 4ada126..30f16bd 100644 (file)
--- a/drivers/block/umem.c
+++ b/drivers/block/umem.c
@@ -35,7 +35,6 @@
  */
 
 //#define DEBUG /* uncomment if you want debugging info (pr_debug) */
-#include <linux/config.h>
 #include <linux/sched.h>
 #include <linux/fs.h>
 #include <linux/bio.h>
@@ -50,6 +49,7 @@
 #include <linux/timer.h>
 #include <linux/pci.h>
 #include <linux/slab.h>
+#include <linux/dma-mapping.h>
 
 #include <linux/fcntl.h>        /* O_ACCMODE */
 #include <linux/hdreg.h>  /* HDIO_GETGEO */
@@ -552,7 +552,8 @@ static void process_page(unsigned long data)
 static int mm_make_request(request_queue_t *q, struct bio *bio)
 {
        struct cardinfo *card = q->queuedata;
-       pr_debug("mm_make_request %ld %d\n", bh->b_rsector, bh->b_size);
+       pr_debug("mm_make_request %llu %u\n",
+                (unsigned long long)bio->bi_sector, bio->bi_size);
 
        bio->bi_phys_segments = bio->bi_idx; /* count of completed segments*/
        spin_lock_irq(&card->lock);
@@ -570,7 +571,7 @@ static int mm_make_request(request_queue_t *q, struct bio *bio)
 --                              mm_interrupt
 -----------------------------------------------------------------------------------
 */
-static irqreturn_t mm_interrupt(int irq, void *__card, struct pt_regs *regs)
+static irqreturn_t mm_interrupt(int irq, void *__card)
 {
        struct cardinfo *card = (struct cardinfo *) __card;
        unsigned int dma_status;
@@ -881,8 +882,8 @@ static int __devinit mm_pci_probe(struct pci_dev *dev, const struct pci_device_i
        printk(KERN_INFO "Micro Memory(tm) controller #%d found at %02x:%02x (PCI Mem Module (Battery Backup))\n",
               card->card_number, dev->bus->number, dev->devfn);
 
-       if (pci_set_dma_mask(dev, 0xffffffffffffffffLL) &&
-           pci_set_dma_mask(dev, 0xffffffffLL)) {
+       if (pci_set_dma_mask(dev, DMA_64BIT_MASK) &&
+           pci_set_dma_mask(dev, DMA_32BIT_MASK)) {
                printk(KERN_WARNING "MM%d: NO suitable DMA found\n",num_cards);
                return  -ENOMEM;
        }
@@ -1040,7 +1041,7 @@ static int __devinit mm_pci_probe(struct pci_dev *dev, const struct pci_device_i
        card->win_size = data;
 
 
-       if (request_irq(dev->irq, mm_interrupt, SA_SHIRQ, "pci-umem", card)) {
+       if (request_irq(dev->irq, mm_interrupt, IRQF_SHARED, "pci-umem", card)) {
                printk(KERN_ERR "MM%d: Unable to allocate IRQ\n", card->card_number);
                ret = -ENODEV;
 
@@ -1131,7 +1132,7 @@ static void mm_pci_remove(struct pci_dev *dev)
                pci_free_consistent(card->dev, PAGE_SIZE*2,
                                    card->mm_pages[1].desc,
                                    card->mm_pages[1].page_dma);
-       blk_put_queue(card->queue);
+       blk_cleanup_queue(card->queue);
 }
 
 static const struct pci_device_id mm_pci_ids[] = { {
@@ -1191,7 +1192,6 @@ static int __init mm_init(void)
        for (i = 0; i < num_cards; i++) {
                struct gendisk *disk = mm_gendisk[i];
                sprintf(disk->disk_name, "umem%c", 'a'+i);
-               sprintf(disk->devfs_name, "umem/card%d", i);
                spin_lock_init(&cards[i].lock);
                disk->major = major_nr;
                disk->first_minor  = i << MM_SHIFT;