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Commit 49693280 authored by Mitchell Blank Jr's avatar Mitchell Blank Jr Committed by David S. Miller
Browse files

[ATM]: [lanai] kill lanai_ioctl() which just contains some old debugging code 



Signed-off-by: default avatarMitchell Blank Jr <mitch@sfgoth.com>
Signed-off-by: default avatarChas Williams <chas@cmf.nrl.navy.mil>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 5045b6d3

drivers/atm/lanai.c

+1 −89
Original line number Diff line number Diff line
@@ -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)
@@ -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,