X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=drivers%2Fatm%2Flanai.c;h=cac09e353be8d0d87135c7f17e1fb8eaba7a95e8;hb=78cd9e04e0acea4f622e84ca0c760c7eae0c6854;hp=36226271b83c75d6bc6950abe0ce20419a44d4e5;hpb=c22c28f69b1e28505bd0d26bd0f64554a9e66fe8;p=linux-2.6-omap-h63xx.git

diff --git a/drivers/atm/lanai.c b/drivers/atm/lanai.c
index 36226271b83..cac09e353be 100644
--- a/drivers/atm/lanai.c
+++ b/drivers/atm/lanai.c
@@ -39,7 +39,7 @@
  * o  lanai_change_qos() isn't written yet
  *
  * o  There aren't any ioctl's yet -- I'd like to eventually support
- *    setting loopback and LED modes that way.  (see lanai_ioctl)
+ *    setting loopback and LED modes that way.
  *
  * o  If the segmentation engine or DMA gets shut down we should restart
  *    card as per section 17.0i.  (see lanai_reset)
@@ -1972,7 +1972,7 @@ static int __devinit lanai_pci_start(struct lanai_dev *lanai)
 		    "(itf %d): No suitable DMA available.\n", lanai->number);
 		return -EBUSY;
 	}
-	if (pci_set_consistent_dma_mask(pci, 0xFFFFFFFF) != 0) {
+	if (pci_set_consistent_dma_mask(pci, DMA_32BIT_MASK) != 0) {
 		printk(KERN_WARNING DEV_LABEL
 		    "(itf %d): No suitable DMA available.\n", lanai->number);
 		return -EBUSY;
@@ -2435,93 +2435,6 @@ static int lanai_open(struct atm_vcc *atmvcc)
 	return result;
 }
 
-#if 0
-/* ioctl operations for card */
-/* NOTE: these are all DEBUGGING ONLY currently */
-static int lanai_ioctl(struct atm_dev *atmdev, unsigned int cmd, void __user *arg)
-{
-	int result = 0;
-	struct lanai_dev *lanai = (struct lanai_dev *) atmdev->dev_data;
-	switch(cmd) {
-		case 2106275:
-			shutdown_atm_dev(atmdev);
-			return 0;
-		case 2200000: {
-			unsigned long flags;
-			spin_lock_irqsave(&lanai->servicelock, flags);
-			run_service(lanai);
-			spin_unlock_irqrestore(&lanai->servicelock, flags);
-			return 0; }
-		case 2200002:
-			get_statistics(lanai);
-			return 0;
-		case 2200003: {
-			unsigned int i;
-			for (i = 0; i <= 0x5C ; i += 4) {
-				if (i==0x48) /* Write-only butt reg */
-					continue;
-				printk(KERN_CRIT DEV_LABEL "  0x%02X: "
-				    "0x%08X\n", i,
-				    (unsigned int) readl(lanai->base + i));
-				barrier(); mb();
-				pcistatus_check(lanai, 0);
-				barrier(); mb();
-			}
-			return 0; }
-		case 2200004: {
-			u8 b;
-			u16 w;
-			u32 dw;
-			struct pci_dev *pci = lanai->pci;
-			(void) pci_read_config_word(pci, PCI_VENDOR_ID, &w);
-			DPRINTK("vendor = 0x%X\n", (unsigned int) w);
-			(void) pci_read_config_word(pci, PCI_DEVICE_ID, &w);
-			DPRINTK("device = 0x%X\n", (unsigned int) w);
-			(void) pci_read_config_word(pci, PCI_COMMAND, &w);
-			DPRINTK("command = 0x%X\n", (unsigned int) w);
-			(void) pci_read_config_word(pci, PCI_STATUS, &w);
-			DPRINTK("status = 0x%X\n", (unsigned int) w);
-			(void) pci_read_config_dword(pci,
-			    PCI_CLASS_REVISION, &dw);
-			DPRINTK("class/revision = 0x%X\n", (unsigned int) dw);
-			(void) pci_read_config_byte(pci,
-			    PCI_CACHE_LINE_SIZE, &b);
-			DPRINTK("cache line size = 0x%X\n", (unsigned int) b);
-			(void) pci_read_config_byte(pci, PCI_LATENCY_TIMER, &b);
-			DPRINTK("latency = %d (0x%X)\n",
-			    (int) b, (unsigned int) b);
-			(void) pci_read_config_byte(pci, PCI_HEADER_TYPE, &b);
-			DPRINTK("header type = 0x%X\n", (unsigned int) b);
-			(void) pci_read_config_byte(pci, PCI_BIST, &b);
-			DPRINTK("bist = 0x%X\n", (unsigned int) b);
-			/* skipping a few here */
-			(void) pci_read_config_byte(pci,
-			    PCI_INTERRUPT_LINE, &b);
-			DPRINTK("pci_int_line = 0x%X\n", (unsigned int) b);
-			(void) pci_read_config_byte(pci,
-			    PCI_INTERRUPT_PIN, &b);
-			DPRINTK("pci_int_pin = 0x%X\n", (unsigned int) b);
-			(void) pci_read_config_byte(pci, PCI_MIN_GNT, &b);
-			DPRINTK("min_gnt = 0x%X\n", (unsigned int) b);
-			(void) pci_read_config_byte(pci, PCI_MAX_LAT, &b);
-			DPRINTK("max_lat = 0x%X\n", (unsigned int) b); }
-			return 0;
-#ifdef USE_POWERDOWN
-		case 2200005:
-			DPRINTK("Coming out of powerdown\n");
-			lanai->conf1 &= ~CONFIG1_POWERDOWN;
-			conf1_write(lanai);
-			return 0;
-#endif
-		default:
-			result = -ENOIOCTLCMD;
-	}
-	return result;
-}
-#else /* !0 */
-#define lanai_ioctl NULL
-#endif /* 0 */
-
 static int lanai_send(struct atm_vcc *atmvcc, struct sk_buff *skb)
 {
 	struct lanai_vcc *lvcc = (struct lanai_vcc *) atmvcc->dev_data;
@@ -2679,7 +2592,6 @@ static const struct atmdev_ops ops = {
 	.dev_close	= lanai_dev_close,
 	.open		= lanai_open,
 	.close		= lanai_close,
-	.ioctl		= lanai_ioctl,
 	.getsockopt	= NULL,
 	.setsockopt	= NULL,
 	.send		= lanai_send,
@@ -2761,6 +2673,7 @@ static void __exit lanai_module_exit(void)
 	 * gone, so there isn't much to do
 	 */
 	DPRINTK("cleanup_module()\n");
+	pci_unregister_driver(&lanai_driver);
 }
 
 module_init(lanai_module_init);