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-rw-r--r--drivers/isdn/hisax/avm_pci.c224
1 files changed, 136 insertions, 88 deletions
diff --git a/drivers/isdn/hisax/avm_pci.c b/drivers/isdn/hisax/avm_pci.c
index b04a178e5021..f8b79783c8b3 100644
--- a/drivers/isdn/hisax/avm_pci.c
+++ b/drivers/isdn/hisax/avm_pci.c
@@ -20,7 +20,6 @@
20#include <linux/isapnp.h> 20#include <linux/isapnp.h>
21#include <linux/interrupt.h> 21#include <linux/interrupt.h>
22 22
23extern const char *CardType[];
24static const char *avm_pci_rev = "$Revision: 1.29.2.4 $"; 23static const char *avm_pci_rev = "$Revision: 1.29.2.4 $";
25 24
26#define AVM_FRITZ_PCI 1 25#define AVM_FRITZ_PCI 1
@@ -726,100 +725,15 @@ AVM_card_msg(struct IsdnCardState *cs, int mt, void *arg)
726 return(0); 725 return(0);
727} 726}
728 727
729#ifdef CONFIG_PCI 728static int __devinit avm_setup_rest(struct IsdnCardState *cs)
730static struct pci_dev *dev_avm __devinitdata = NULL;
731#endif
732#ifdef __ISAPNP__
733static struct pnp_card *pnp_avm_c __devinitdata = NULL;
734#endif
735
736int __devinit
737setup_avm_pcipnp(struct IsdnCard *card)
738{ 729{
739 u_int val, ver; 730 u_int val, ver;
740 struct IsdnCardState *cs = card->cs;
741 char tmp[64];
742 731
743 strcpy(tmp, avm_pci_rev);
744 printk(KERN_INFO "HiSax: AVM PCI driver Rev. %s\n", HiSax_getrev(tmp));
745 if (cs->typ != ISDN_CTYPE_FRITZPCI)
746 return (0);
747 if (card->para[1]) {
748 /* old manual method */
749 cs->hw.avm.cfg_reg = card->para[1];
750 cs->irq = card->para[0];
751 cs->subtyp = AVM_FRITZ_PNP;
752 goto ready;
753 }
754#ifdef __ISAPNP__
755 if (isapnp_present()) {
756 struct pnp_dev *pnp_avm_d = NULL;
757 if ((pnp_avm_c = pnp_find_card(
758 ISAPNP_VENDOR('A', 'V', 'M'),
759 ISAPNP_FUNCTION(0x0900), pnp_avm_c))) {
760 if ((pnp_avm_d = pnp_find_dev(pnp_avm_c,
761 ISAPNP_VENDOR('A', 'V', 'M'),
762 ISAPNP_FUNCTION(0x0900), pnp_avm_d))) {
763 int err;
764
765 pnp_disable_dev(pnp_avm_d);
766 err = pnp_activate_dev(pnp_avm_d);
767 if (err<0) {
768 printk(KERN_WARNING "%s: pnp_activate_dev ret(%d)\n",
769 __FUNCTION__, err);
770 return(0);
771 }
772 cs->hw.avm.cfg_reg =
773 pnp_port_start(pnp_avm_d, 0);
774 cs->irq = pnp_irq(pnp_avm_d, 0);
775 if (!cs->irq) {
776 printk(KERN_ERR "FritzPnP:No IRQ\n");
777 return(0);
778 }
779 if (!cs->hw.avm.cfg_reg) {
780 printk(KERN_ERR "FritzPnP:No IO address\n");
781 return(0);
782 }
783 cs->subtyp = AVM_FRITZ_PNP;
784 goto ready;
785 }
786 }
787 } else {
788 printk(KERN_INFO "FritzPnP: no ISA PnP present\n");
789 }
790#endif
791#ifdef CONFIG_PCI
792 if ((dev_avm = pci_find_device(PCI_VENDOR_ID_AVM,
793 PCI_DEVICE_ID_AVM_A1, dev_avm))) {
794 if (pci_enable_device(dev_avm))
795 return(0);
796 cs->irq = dev_avm->irq;
797 if (!cs->irq) {
798 printk(KERN_ERR "FritzPCI: No IRQ for PCI card found\n");
799 return(0);
800 }
801 cs->hw.avm.cfg_reg = pci_resource_start(dev_avm, 1);
802 if (!cs->hw.avm.cfg_reg) {
803 printk(KERN_ERR "FritzPCI: No IO-Adr for PCI card found\n");
804 return(0);
805 }
806 cs->subtyp = AVM_FRITZ_PCI;
807 } else {
808 printk(KERN_WARNING "FritzPCI: No PCI card found\n");
809 return(0);
810 }
811 cs->irq_flags |= IRQF_SHARED;
812#else
813 printk(KERN_WARNING "FritzPCI: NO_PCI_BIOS\n");
814 return (0);
815#endif /* CONFIG_PCI */
816ready:
817 cs->hw.avm.isac = cs->hw.avm.cfg_reg + 0x10; 732 cs->hw.avm.isac = cs->hw.avm.cfg_reg + 0x10;
818 if (!request_region(cs->hw.avm.cfg_reg, 32, 733 if (!request_region(cs->hw.avm.cfg_reg, 32,
819 (cs->subtyp == AVM_FRITZ_PCI) ? "avm PCI" : "avm PnP")) { 734 (cs->subtyp == AVM_FRITZ_PCI) ? "avm PCI" : "avm PnP")) {
820 printk(KERN_WARNING 735 printk(KERN_WARNING
821 "HiSax: %s config port %x-%x already in use\n", 736 "HiSax: Fritz!PCI/PNP config port %x-%x already in use\n",
822 CardType[card->typ],
823 cs->hw.avm.cfg_reg, 737 cs->hw.avm.cfg_reg,
824 cs->hw.avm.cfg_reg + 31); 738 cs->hw.avm.cfg_reg + 31);
825 return (0); 739 return (0);
@@ -860,3 +774,137 @@ ready:
860 ISACVersion(cs, (cs->subtyp == AVM_FRITZ_PCI) ? "AVM PCI:" : "AVM PnP:"); 774 ISACVersion(cs, (cs->subtyp == AVM_FRITZ_PCI) ? "AVM PCI:" : "AVM PnP:");
861 return (1); 775 return (1);
862} 776}
777
778#ifndef __ISAPNP__
779
780static int __devinit avm_pnp_setup(struct IsdnCardState *cs)
781{
782 return(1); /* no-op: success */
783}
784
785#else
786
787static struct pnp_card *pnp_avm_c __devinitdata = NULL;
788
789static int __devinit avm_pnp_setup(struct IsdnCardState *cs)
790{
791 struct pnp_dev *pnp_avm_d = NULL;
792
793 if (!isapnp_present())
794 return(1); /* no-op: success */
795
796 if ((pnp_avm_c = pnp_find_card(
797 ISAPNP_VENDOR('A', 'V', 'M'),
798 ISAPNP_FUNCTION(0x0900), pnp_avm_c))) {
799 if ((pnp_avm_d = pnp_find_dev(pnp_avm_c,
800 ISAPNP_VENDOR('A', 'V', 'M'),
801 ISAPNP_FUNCTION(0x0900), pnp_avm_d))) {
802 int err;
803
804 pnp_disable_dev(pnp_avm_d);
805 err = pnp_activate_dev(pnp_avm_d);
806 if (err<0) {
807 printk(KERN_WARNING "%s: pnp_activate_dev ret(%d)\n",
808 __FUNCTION__, err);
809 return(0);
810 }
811 cs->hw.avm.cfg_reg =
812 pnp_port_start(pnp_avm_d, 0);
813 cs->irq = pnp_irq(pnp_avm_d, 0);
814 if (!cs->irq) {
815 printk(KERN_ERR "FritzPnP:No IRQ\n");
816 return(0);
817 }
818 if (!cs->hw.avm.cfg_reg) {
819 printk(KERN_ERR "FritzPnP:No IO address\n");
820 return(0);
821 }
822 cs->subtyp = AVM_FRITZ_PNP;
823
824 return (2); /* goto 'ready' label */
825 }
826 }
827
828 return (1);
829}
830
831#endif /* __ISAPNP__ */
832
833#ifndef CONFIG_PCI
834
835static int __devinit avm_pci_setup(struct IsdnCardState *cs)
836{
837 return(1); /* no-op: success */
838}
839
840#else
841
842static struct pci_dev *dev_avm __devinitdata = NULL;
843
844static int __devinit avm_pci_setup(struct IsdnCardState *cs)
845{
846 if ((dev_avm = pci_find_device(PCI_VENDOR_ID_AVM,
847 PCI_DEVICE_ID_AVM_A1, dev_avm))) {
848
849 if (pci_enable_device(dev_avm))
850 return(0);
851
852 cs->irq = dev_avm->irq;
853 if (!cs->irq) {
854 printk(KERN_ERR "FritzPCI: No IRQ for PCI card found\n");
855 return(0);
856 }
857
858 cs->hw.avm.cfg_reg = pci_resource_start(dev_avm, 1);
859 if (!cs->hw.avm.cfg_reg) {
860 printk(KERN_ERR "FritzPCI: No IO-Adr for PCI card found\n");
861 return(0);
862 }
863
864 cs->subtyp = AVM_FRITZ_PCI;
865 } else {
866 printk(KERN_WARNING "FritzPCI: No PCI card found\n");
867 return(0);
868 }
869
870 cs->irq_flags |= IRQF_SHARED;
871
872 return (1);
873}
874
875#endif /* CONFIG_PCI */
876
877int __devinit
878setup_avm_pcipnp(struct IsdnCard *card)
879{
880 struct IsdnCardState *cs = card->cs;
881 char tmp[64];
882 int rc;
883
884 strcpy(tmp, avm_pci_rev);
885 printk(KERN_INFO "HiSax: AVM PCI driver Rev. %s\n", HiSax_getrev(tmp));
886
887 if (cs->typ != ISDN_CTYPE_FRITZPCI)
888 return (0);
889
890 if (card->para[1]) {
891 /* old manual method */
892 cs->hw.avm.cfg_reg = card->para[1];
893 cs->irq = card->para[0];
894 cs->subtyp = AVM_FRITZ_PNP;
895 goto ready;
896 }
897
898 rc = avm_pnp_setup(cs);
899 if (rc < 1)
900 return (0);
901 if (rc == 2)
902 goto ready;
903
904 rc = avm_pci_setup(cs);
905 if (rc < 1)
906 return (0);
907
908ready:
909 return avm_setup_rest(cs);
910}
generated by cgit v1.2.2 (git 2.25.0) at 2025-12-05 03:42:12 -0500