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authorMitchell Blank Jr <mitch@sfgoth.com>2005-11-29 19:15:59 -0500
committerDavid S. Miller <davem@davemloft.net>2005-11-29 19:15:59 -0500
commit49693280262a149e5430d3401e263e464c88334a (patch)
tree22c565a2b8d7523d21868f6490400afd1025f730 /drivers/atm
parent5045b6d34c6a9efa4a8a1815265ca9fcf44d6a7c (diff)
[ATM]: [lanai] kill lanai_ioctl() which just contains some old debugging code
Signed-off-by: Mitchell Blank Jr <mitch@sfgoth.com> Signed-off-by: Chas Williams <chas@cmf.nrl.navy.mil> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/atm')
-rw-r--r--drivers/atm/lanai.c90
1 files changed, 1 insertions, 89 deletions
diff --git a/drivers/atm/lanai.c b/drivers/atm/lanai.c
index 2abf3edd0ffe..69f4c7ce9a63 100644
--- a/drivers/atm/lanai.c
+++ b/drivers/atm/lanai.c
@@ -39,7 +39,7 @@
39 * o lanai_change_qos() isn't written yet 39 * o lanai_change_qos() isn't written yet
40 * 40 *
41 * o There aren't any ioctl's yet -- I'd like to eventually support 41 * o There aren't any ioctl's yet -- I'd like to eventually support
42 * setting loopback and LED modes that way. (see lanai_ioctl) 42 * setting loopback and LED modes that way.
43 * 43 *
44 * o If the segmentation engine or DMA gets shut down we should restart 44 * o If the segmentation engine or DMA gets shut down we should restart
45 * card as per section 17.0i. (see lanai_reset) 45 * card as per section 17.0i. (see lanai_reset)
@@ -2435,93 +2435,6 @@ static int lanai_open(struct atm_vcc *atmvcc)
2435 return result; 2435 return result;
2436} 2436}
2437 2437
2438#if 0
2439/* ioctl operations for card */
2440/* NOTE: these are all DEBUGGING ONLY currently */
2441static int lanai_ioctl(struct atm_dev *atmdev, unsigned int cmd, void __user *arg)
2442{
2443 int result = 0;
2444 struct lanai_dev *lanai = (struct lanai_dev *) atmdev->dev_data;
2445 switch(cmd) {
2446 case 2106275:
2447 shutdown_atm_dev(atmdev);
2448 return 0;
2449 case 2200000: {
2450 unsigned long flags;
2451 spin_lock_irqsave(&lanai->servicelock, flags);
2452 run_service(lanai);
2453 spin_unlock_irqrestore(&lanai->servicelock, flags);
2454 return 0; }
2455 case 2200002:
2456 get_statistics(lanai);
2457 return 0;
2458 case 2200003: {
2459 unsigned int i;
2460 for (i = 0; i <= 0x5C ; i += 4) {
2461 if (i==0x48) /* Write-only butt reg */
2462 continue;
2463 printk(KERN_CRIT DEV_LABEL " 0x%02X: "
2464 "0x%08X\n", i,
2465 (unsigned int) readl(lanai->base + i));
2466 barrier(); mb();
2467 pcistatus_check(lanai, 0);
2468 barrier(); mb();
2469 }
2470 return 0; }
2471 case 2200004: {
2472 u8 b;
2473 u16 w;
2474 u32 dw;
2475 struct pci_dev *pci = lanai->pci;
2476 (void) pci_read_config_word(pci, PCI_VENDOR_ID, &w);
2477 DPRINTK("vendor = 0x%X\n", (unsigned int) w);
2478 (void) pci_read_config_word(pci, PCI_DEVICE_ID, &w);
2479 DPRINTK("device = 0x%X\n", (unsigned int) w);
2480 (void) pci_read_config_word(pci, PCI_COMMAND, &w);
2481 DPRINTK("command = 0x%X\n", (unsigned int) w);
2482 (void) pci_read_config_word(pci, PCI_STATUS, &w);
2483 DPRINTK("status = 0x%X\n", (unsigned int) w);
2484 (void) pci_read_config_dword(pci,
2485 PCI_CLASS_REVISION, &dw);
2486 DPRINTK("class/revision = 0x%X\n", (unsigned int) dw);
2487 (void) pci_read_config_byte(pci,
2488 PCI_CACHE_LINE_SIZE, &b);
2489 DPRINTK("cache line size = 0x%X\n", (unsigned int) b);
2490 (void) pci_read_config_byte(pci, PCI_LATENCY_TIMER, &b);
2491 DPRINTK("latency = %d (0x%X)\n",
2492 (int) b, (unsigned int) b);
2493 (void) pci_read_config_byte(pci, PCI_HEADER_TYPE, &b);
2494 DPRINTK("header type = 0x%X\n", (unsigned int) b);
2495 (void) pci_read_config_byte(pci, PCI_BIST, &b);
2496 DPRINTK("bist = 0x%X\n", (unsigned int) b);
2497 /* skipping a few here */
2498 (void) pci_read_config_byte(pci,
2499 PCI_INTERRUPT_LINE, &b);
2500 DPRINTK("pci_int_line = 0x%X\n", (unsigned int) b);
2501 (void) pci_read_config_byte(pci,
2502 PCI_INTERRUPT_PIN, &b);
2503 DPRINTK("pci_int_pin = 0x%X\n", (unsigned int) b);
2504 (void) pci_read_config_byte(pci, PCI_MIN_GNT, &b);
2505 DPRINTK("min_gnt = 0x%X\n", (unsigned int) b);
2506 (void) pci_read_config_byte(pci, PCI_MAX_LAT, &b);
2507 DPRINTK("max_lat = 0x%X\n", (unsigned int) b); }
2508 return 0;
2509#ifdef USE_POWERDOWN
2510 case 2200005:
2511 DPRINTK("Coming out of powerdown\n");
2512 lanai->conf1 &= ~CONFIG1_POWERDOWN;
2513 conf1_write(lanai);
2514 return 0;
2515#endif
2516 default:
2517 result = -ENOIOCTLCMD;
2518 }
2519 return result;
2520}
2521#else /* !0 */
2522#define lanai_ioctl NULL
2523#endif /* 0 */
2524
2525static int lanai_send(struct atm_vcc *atmvcc, struct sk_buff *skb) 2438static int lanai_send(struct atm_vcc *atmvcc, struct sk_buff *skb)
2526{ 2439{
2527 struct lanai_vcc *lvcc = (struct lanai_vcc *) atmvcc->dev_data; 2440 struct lanai_vcc *lvcc = (struct lanai_vcc *) atmvcc->dev_data;
@@ -2679,7 +2592,6 @@ static const struct atmdev_ops ops = {
2679 .dev_close = lanai_dev_close, 2592 .dev_close = lanai_dev_close,
2680 .open = lanai_open, 2593 .open = lanai_open,
2681 .close = lanai_close, 2594 .close = lanai_close,
2682 .ioctl = lanai_ioctl,
2683 .getsockopt = NULL, 2595 .getsockopt = NULL,
2684 .setsockopt = NULL, 2596 .setsockopt = NULL,
2685 .send = lanai_send, 2597 .send = lanai_send,