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authorLinus Torvalds <torvalds@linux-foundation.org>2009-12-05 12:42:59 -0500
committerLinus Torvalds <torvalds@linux-foundation.org>2009-12-05 12:42:59 -0500
commitd9b2c4d0b03c721808c0d259e43a27f1e80205bc (patch)
treef17a4166f62ee14faa1401a6cbd353a4ab8c77cb /drivers/pcmcia/pd6729.c
parent27d16d08717faeaa8afd1b736a096dbaab90f08e (diff)
parent5fa9167a1bf5f5a4b7282f5e7ac56a4a5a1fa044 (diff)
Merge git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia-2.6: (50 commits) pcmcia: rework the irq_req_t typedef pcmcia: remove deprecated handle_to_dev() macro pcmcia: pcmcia_request_window() doesn't need a pointer to a pointer pcmcia: remove unused "window_t" typedef pcmcia: move some window-related code to pcmcia_ioctl.c pcmcia: Change window_handle_t logic to unsigned long pcmcia: Pass struct pcmcia_socket to pcmcia_get_mem_page() pcmcia: Pass struct pcmcia_device to pcmcia_map_mem_page() pcmcia: Pass struct pcmcia_device to pcmcia_release_window() drivers/pcmcia: remove unnecessary kzalloc pcmcia: correct handling for Zoomed Video registers in topic.h pcmcia: fix printk formats pcmcia: autoload module pcmcia pcmcia/staging: update comedi drivers PCMCIA: stop duplicating pci_irq in soc_pcmcia_socket PCMCIA: ss: allow PCI IRQs > 255 PCMCIA: soc_common: remove 'dev' member from soc_pcmcia_socket PCMCIA: soc_common: constify soc_pcmcia_socket ops member PCMCIA: sa1111: remove duplicated initializers PCMCIA: sa1111: wrap soc_pcmcia_socket to contain sa1111 specific data ...
Diffstat (limited to 'drivers/pcmcia/pd6729.c')
-rw-r--r--drivers/pcmcia/pd6729.c70
1 files changed, 37 insertions, 33 deletions
diff --git a/drivers/pcmcia/pd6729.c b/drivers/pcmcia/pd6729.c
index 70a33468bcd0..e1741cd875aa 100644
--- a/drivers/pcmcia/pd6729.c
+++ b/drivers/pcmcia/pd6729.c
@@ -213,7 +213,8 @@ static irqreturn_t pd6729_interrupt(int irq, void *dev)
213 213
214 if (csc & I365_CSC_DETECT) { 214 if (csc & I365_CSC_DETECT) {
215 events |= SS_DETECT; 215 events |= SS_DETECT;
216 dprintk("Card detected in socket %i!\n", i); 216 dev_vdbg(&socket[i].socket.dev,
217 "Card detected in socket %i!\n", i);
217 } 218 }
218 219
219 if (indirect_read(&socket[i], I365_INTCTL) 220 if (indirect_read(&socket[i], I365_INTCTL)
@@ -331,11 +332,11 @@ static int pd6729_set_socket(struct pcmcia_socket *sock, socket_state_t *state)
331 reg = I365_PWR_NORESET; /* default: disable resetdrv on resume */ 332 reg = I365_PWR_NORESET; /* default: disable resetdrv on resume */
332 333
333 if (state->flags & SS_PWR_AUTO) { 334 if (state->flags & SS_PWR_AUTO) {
334 dprintk("Auto power\n"); 335 dev_dbg(&sock->dev, "Auto power\n");
335 reg |= I365_PWR_AUTO; /* automatic power mngmnt */ 336 reg |= I365_PWR_AUTO; /* automatic power mngmnt */
336 } 337 }
337 if (state->flags & SS_OUTPUT_ENA) { 338 if (state->flags & SS_OUTPUT_ENA) {
338 dprintk("Power Enabled\n"); 339 dev_dbg(&sock->dev, "Power Enabled\n");
339 reg |= I365_PWR_OUT; /* enable power */ 340 reg |= I365_PWR_OUT; /* enable power */
340 } 341 }
341 342
@@ -343,40 +344,44 @@ static int pd6729_set_socket(struct pcmcia_socket *sock, socket_state_t *state)
343 case 0: 344 case 0:
344 break; 345 break;
345 case 33: 346 case 33:
346 dprintk("setting voltage to Vcc to 3.3V on socket %i\n", 347 dev_dbg(&sock->dev,
348 "setting voltage to Vcc to 3.3V on socket %i\n",
347 socket->number); 349 socket->number);
348 reg |= I365_VCC_5V; 350 reg |= I365_VCC_5V;
349 indirect_setbit(socket, PD67_MISC_CTL_1, PD67_MC1_VCC_3V); 351 indirect_setbit(socket, PD67_MISC_CTL_1, PD67_MC1_VCC_3V);
350 break; 352 break;
351 case 50: 353 case 50:
352 dprintk("setting voltage to Vcc to 5V on socket %i\n", 354 dev_dbg(&sock->dev,
355 "setting voltage to Vcc to 5V on socket %i\n",
353 socket->number); 356 socket->number);
354 reg |= I365_VCC_5V; 357 reg |= I365_VCC_5V;
355 indirect_resetbit(socket, PD67_MISC_CTL_1, PD67_MC1_VCC_3V); 358 indirect_resetbit(socket, PD67_MISC_CTL_1, PD67_MC1_VCC_3V);
356 break; 359 break;
357 default: 360 default:
358 dprintk("pd6729: pd6729_set_socket called with " 361 dev_dbg(&sock->dev,
359 "invalid VCC power value: %i\n", 362 "pd6729_set_socket called with invalid VCC power "
360 state->Vcc); 363 "value: %i\n", state->Vcc);
361 return -EINVAL; 364 return -EINVAL;
362 } 365 }
363 366
364 switch (state->Vpp) { 367 switch (state->Vpp) {
365 case 0: 368 case 0:
366 dprintk("not setting Vpp on socket %i\n", socket->number); 369 dev_dbg(&sock->dev, "not setting Vpp on socket %i\n",
370 socket->number);
367 break; 371 break;
368 case 33: 372 case 33:
369 case 50: 373 case 50:
370 dprintk("setting Vpp to Vcc for socket %i\n", socket->number); 374 dev_dbg(&sock->dev, "setting Vpp to Vcc for socket %i\n",
375 socket->number);
371 reg |= I365_VPP1_5V; 376 reg |= I365_VPP1_5V;
372 break; 377 break;
373 case 120: 378 case 120:
374 dprintk("setting Vpp to 12.0\n"); 379 dev_dbg(&sock->dev, "setting Vpp to 12.0\n");
375 reg |= I365_VPP1_12V; 380 reg |= I365_VPP1_12V;
376 break; 381 break;
377 default: 382 default:
378 dprintk("pd6729: pd6729_set_socket called with invalid VPP power value: %i\n", 383 dev_dbg(&sock->dev, "pd6729: pd6729_set_socket called with "
379 state->Vpp); 384 "invalid VPP power value: %i\n", state->Vpp);
380 return -EINVAL; 385 return -EINVAL;
381 } 386 }
382 387
@@ -438,7 +443,7 @@ static int pd6729_set_io_map(struct pcmcia_socket *sock,
438 443
439 /* Check error conditions */ 444 /* Check error conditions */
440 if (map > 1) { 445 if (map > 1) {
441 dprintk("pd6729_set_io_map with invalid map"); 446 dev_dbg(&sock->dev, "pd6729_set_io_map with invalid map\n");
442 return -EINVAL; 447 return -EINVAL;
443 } 448 }
444 449
@@ -446,7 +451,7 @@ static int pd6729_set_io_map(struct pcmcia_socket *sock,
446 if (indirect_read(socket, I365_ADDRWIN) & I365_ENA_IO(map)) 451 if (indirect_read(socket, I365_ADDRWIN) & I365_ENA_IO(map))
447 indirect_resetbit(socket, I365_ADDRWIN, I365_ENA_IO(map)); 452 indirect_resetbit(socket, I365_ADDRWIN, I365_ENA_IO(map));
448 453
449 /* dprintk("set_io_map: Setting range to %x - %x\n", 454 /* dev_dbg(&sock->dev, "set_io_map: Setting range to %x - %x\n",
450 io->start, io->stop);*/ 455 io->start, io->stop);*/
451 456
452 /* write the new values */ 457 /* write the new values */
@@ -478,12 +483,12 @@ static int pd6729_set_mem_map(struct pcmcia_socket *sock,
478 483
479 map = mem->map; 484 map = mem->map;
480 if (map > 4) { 485 if (map > 4) {
481 printk("pd6729_set_mem_map: invalid map"); 486 dev_warn(&sock->dev, "invalid map requested\n");
482 return -EINVAL; 487 return -EINVAL;
483 } 488 }
484 489
485 if ((mem->res->start > mem->res->end) || (mem->speed > 1000)) { 490 if ((mem->res->start > mem->res->end) || (mem->speed > 1000)) {
486 printk("pd6729_set_mem_map: invalid address / speed"); 491 dev_warn(&sock->dev, "invalid invalid address / speed\n");
487 return -EINVAL; 492 return -EINVAL;
488 } 493 }
489 494
@@ -529,12 +534,12 @@ static int pd6729_set_mem_map(struct pcmcia_socket *sock,
529 if (mem->flags & MAP_WRPROT) 534 if (mem->flags & MAP_WRPROT)
530 i |= I365_MEM_WRPROT; 535 i |= I365_MEM_WRPROT;
531 if (mem->flags & MAP_ATTRIB) { 536 if (mem->flags & MAP_ATTRIB) {
532 /* dprintk("requesting attribute memory for socket %i\n", 537 /* dev_dbg(&sock->dev, "requesting attribute memory for "
533 socket->number);*/ 538 "socket %i\n", socket->number);*/
534 i |= I365_MEM_REG; 539 i |= I365_MEM_REG;
535 } else { 540 } else {
536 /* dprintk("requesting normal memory for socket %i\n", 541 /* dev_dbg(&sock->dev, "requesting normal memory for "
537 socket->number);*/ 542 "socket %i\n", socket->number);*/
538 } 543 }
539 indirect_write16(socket, base + I365_W_OFF, i); 544 indirect_write16(socket, base + I365_W_OFF, i);
540 545
@@ -577,7 +582,7 @@ static struct pccard_operations pd6729_operations = {
577 582
578static irqreturn_t pd6729_test(int irq, void *dev) 583static irqreturn_t pd6729_test(int irq, void *dev)
579{ 584{
580 dprintk("-> hit on irq %d\n", irq); 585 pr_devel("-> hit on irq %d\n", irq);
581 return IRQ_HANDLED; 586 return IRQ_HANDLED;
582} 587}
583 588
@@ -642,13 +647,13 @@ static int __devinit pd6729_pci_probe(struct pci_dev *dev,
642 goto err_out_free_mem; 647 goto err_out_free_mem;
643 648
644 if (!pci_resource_start(dev, 0)) { 649 if (!pci_resource_start(dev, 0)) {
645 printk(KERN_INFO "pd6729: refusing to load the driver " 650 dev_warn(&dev->dev, "refusing to load the driver as the "
646 "as the io_base is 0.\n"); 651 "io_base is NULL.\n");
647 goto err_out_free_mem; 652 goto err_out_free_mem;
648 } 653 }
649 654
650 printk(KERN_INFO "pd6729: Cirrus PD6729 PCI to PCMCIA Bridge " 655 dev_info(&dev->dev, "Cirrus PD6729 PCI to PCMCIA Bridge at 0x%llx "
651 "at 0x%llx on irq %d\n", 656 "on irq %d\n",
652 (unsigned long long)pci_resource_start(dev, 0), dev->irq); 657 (unsigned long long)pci_resource_start(dev, 0), dev->irq);
653 /* 658 /*
654 * Since we have no memory BARs some firmware may not 659 * Since we have no memory BARs some firmware may not
@@ -656,14 +661,14 @@ static int __devinit pd6729_pci_probe(struct pci_dev *dev,
656 */ 661 */
657 pci_read_config_byte(dev, PCI_COMMAND, &configbyte); 662 pci_read_config_byte(dev, PCI_COMMAND, &configbyte);
658 if (!(configbyte & PCI_COMMAND_MEMORY)) { 663 if (!(configbyte & PCI_COMMAND_MEMORY)) {
659 printk(KERN_DEBUG "pd6729: Enabling PCI_COMMAND_MEMORY.\n"); 664 dev_dbg(&dev->dev, "pd6729: Enabling PCI_COMMAND_MEMORY.\n");
660 configbyte |= PCI_COMMAND_MEMORY; 665 configbyte |= PCI_COMMAND_MEMORY;
661 pci_write_config_byte(dev, PCI_COMMAND, configbyte); 666 pci_write_config_byte(dev, PCI_COMMAND, configbyte);
662 } 667 }
663 668
664 ret = pci_request_regions(dev, "pd6729"); 669 ret = pci_request_regions(dev, "pd6729");
665 if (ret) { 670 if (ret) {
666 printk(KERN_INFO "pd6729: pci request region failed.\n"); 671 dev_warn(&dev->dev, "pci request region failed.\n");
667 goto err_out_disable; 672 goto err_out_disable;
668 } 673 }
669 674
@@ -672,7 +677,7 @@ static int __devinit pd6729_pci_probe(struct pci_dev *dev,
672 677
673 mask = pd6729_isa_scan(); 678 mask = pd6729_isa_scan();
674 if (irq_mode == 0 && mask == 0) { 679 if (irq_mode == 0 && mask == 0) {
675 printk(KERN_INFO "pd6729: no ISA interrupt is available.\n"); 680 dev_warn(&dev->dev, "no ISA interrupt is available.\n");
676 goto err_out_free_res; 681 goto err_out_free_res;
677 } 682 }
678 683
@@ -697,8 +702,8 @@ static int __devinit pd6729_pci_probe(struct pci_dev *dev,
697 /* Register the interrupt handler */ 702 /* Register the interrupt handler */
698 if ((ret = request_irq(dev->irq, pd6729_interrupt, IRQF_SHARED, 703 if ((ret = request_irq(dev->irq, pd6729_interrupt, IRQF_SHARED,
699 "pd6729", socket))) { 704 "pd6729", socket))) {
700 printk(KERN_ERR "pd6729: Failed to register irq %d, " 705 dev_err(&dev->dev, "Failed to register irq %d\n",
701 "aborting\n", dev->irq); 706 dev->irq);
702 goto err_out_free_res; 707 goto err_out_free_res;
703 } 708 }
704 } else { 709 } else {
@@ -713,8 +718,7 @@ static int __devinit pd6729_pci_probe(struct pci_dev *dev,
713 for (i = 0; i < MAX_SOCKETS; i++) { 718 for (i = 0; i < MAX_SOCKETS; i++) {
714 ret = pcmcia_register_socket(&socket[i].socket); 719 ret = pcmcia_register_socket(&socket[i].socket);
715 if (ret) { 720 if (ret) {
716 printk(KERN_INFO "pd6729: pcmcia_register_socket " 721 dev_warn(&dev->dev, "pcmcia_register_socket failed.\n");
717 "failed.\n");
718 for (j = 0; j < i ; j++) 722 for (j = 0; j < i ; j++)
719 pcmcia_unregister_socket(&socket[j].socket); 723 pcmcia_unregister_socket(&socket[j].socket);
720 goto err_out_free_res2; 724 goto err_out_free_res2;