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-rw-r--r--drivers/char/Kconfig2
-rw-r--r--drivers/char/rtc.c30
-rw-r--r--drivers/net/sunvnet.c137
-rw-r--r--drivers/net/sunvnet.h11
-rw-r--r--drivers/sbus/sbus.c5
-rw-r--r--drivers/serial/suncore.c123
-rw-r--r--drivers/serial/suncore.h2
-rw-r--r--drivers/serial/sunhv.c13
-rw-r--r--drivers/serial/sunsab.c22
-rw-r--r--drivers/serial/sunsu.c23
-rw-r--r--drivers/serial/sunzilog.c24
-rw-r--r--drivers/video/aty/atyfb_base.c4
-rw-r--r--drivers/video/igafb.c4
13 files changed, 223 insertions, 177 deletions
diff --git a/drivers/char/Kconfig b/drivers/char/Kconfig
index 4373d7cdc5d2..c8dfd18bea44 100644
--- a/drivers/char/Kconfig
+++ b/drivers/char/Kconfig
@@ -726,7 +726,7 @@ config NVRAM
726 726
727config RTC 727config RTC
728 tristate "Enhanced Real Time Clock Support" 728 tristate "Enhanced Real Time Clock Support"
729 depends on !PPC && !PARISC && !IA64 && !M68K && (!SPARC || PCI) && !FRV && !ARM && !SUPERH && !S390 729 depends on !PPC && !PARISC && !IA64 && !M68K && !SPARC64 && (!SPARC32 || PCI) && !FRV && !ARM && !SUPERH && !S390
730 ---help--- 730 ---help---
731 If you say Y here and create a character special file /dev/rtc with 731 If you say Y here and create a character special file /dev/rtc with
732 major number 10 and minor number 135 using mknod ("man mknod"), you 732 major number 10 and minor number 135 using mknod ("man mknod"), you
diff --git a/drivers/char/rtc.c b/drivers/char/rtc.c
index 22cf7aa56cc4..30c3f54c7666 100644
--- a/drivers/char/rtc.c
+++ b/drivers/char/rtc.c
@@ -86,12 +86,9 @@
86#include <asm/hpet.h> 86#include <asm/hpet.h>
87#endif 87#endif
88 88
89#ifdef __sparc__ 89#ifdef CONFIG_SPARC32
90#include <linux/pci.h> 90#include <linux/pci.h>
91#include <asm/ebus.h> 91#include <asm/ebus.h>
92#ifdef __sparc_v9__
93#include <asm/isa.h>
94#endif
95 92
96static unsigned long rtc_port; 93static unsigned long rtc_port;
97static int rtc_irq = PCI_IRQ_NONE; 94static int rtc_irq = PCI_IRQ_NONE;
@@ -930,13 +927,9 @@ static int __init rtc_init(void)
930 unsigned int year, ctrl; 927 unsigned int year, ctrl;
931 char *guess = NULL; 928 char *guess = NULL;
932#endif 929#endif
933#ifdef __sparc__ 930#ifdef CONFIG_SPARC32
934 struct linux_ebus *ebus; 931 struct linux_ebus *ebus;
935 struct linux_ebus_device *edev; 932 struct linux_ebus_device *edev;
936#ifdef __sparc_v9__
937 struct sparc_isa_bridge *isa_br;
938 struct sparc_isa_device *isa_dev;
939#endif
940#else 933#else
941 void *r; 934 void *r;
942#ifdef RTC_IRQ 935#ifdef RTC_IRQ
@@ -944,7 +937,7 @@ static int __init rtc_init(void)
944#endif 937#endif
945#endif 938#endif
946 939
947#ifdef __sparc__ 940#ifdef CONFIG_SPARC32
948 for_each_ebus(ebus) { 941 for_each_ebus(ebus) {
949 for_each_ebusdev(edev, ebus) { 942 for_each_ebusdev(edev, ebus) {
950 if(strcmp(edev->prom_node->name, "rtc") == 0) { 943 if(strcmp(edev->prom_node->name, "rtc") == 0) {
@@ -954,17 +947,6 @@ static int __init rtc_init(void)
954 } 947 }
955 } 948 }
956 } 949 }
957#ifdef __sparc_v9__
958 for_each_isa(isa_br) {
959 for_each_isadev(isa_dev, isa_br) {
960 if (strcmp(isa_dev->prom_node->name, "rtc") == 0) {
961 rtc_port = isa_dev->resource.start;
962 rtc_irq = isa_dev->irq;
963 goto found;
964 }
965 }
966 }
967#endif
968 rtc_has_irq = 0; 950 rtc_has_irq = 0;
969 printk(KERN_ERR "rtc_init: no PC rtc found\n"); 951 printk(KERN_ERR "rtc_init: no PC rtc found\n");
970 return -EIO; 952 return -EIO;
@@ -1020,7 +1002,7 @@ no_irq:
1020 1002
1021#endif 1003#endif
1022 1004
1023#endif /* __sparc__ vs. others */ 1005#endif /* CONFIG_SPARC32 vs. others */
1024 1006
1025 if (misc_register(&rtc_dev)) { 1007 if (misc_register(&rtc_dev)) {
1026#ifdef RTC_IRQ 1008#ifdef RTC_IRQ
@@ -1105,7 +1087,7 @@ static void __exit rtc_exit (void)
1105 remove_proc_entry ("driver/rtc", NULL); 1087 remove_proc_entry ("driver/rtc", NULL);
1106 misc_deregister(&rtc_dev); 1088 misc_deregister(&rtc_dev);
1107 1089
1108#ifdef __sparc__ 1090#ifdef CONFIG_SPARC32
1109 if (rtc_has_irq) 1091 if (rtc_has_irq)
1110 free_irq (rtc_irq, &rtc_port); 1092 free_irq (rtc_irq, &rtc_port);
1111#else 1093#else
@@ -1117,7 +1099,7 @@ static void __exit rtc_exit (void)
1117 if (rtc_has_irq) 1099 if (rtc_has_irq)
1118 free_irq (RTC_IRQ, NULL); 1100 free_irq (RTC_IRQ, NULL);
1119#endif 1101#endif
1120#endif /* __sparc__ */ 1102#endif /* CONFIG_SPARC32 */
1121} 1103}
1122 1104
1123module_init(rtc_init); 1105module_init(rtc_init);
diff --git a/drivers/net/sunvnet.c b/drivers/net/sunvnet.c
index ef0066bab2cf..61f98251feab 100644
--- a/drivers/net/sunvnet.c
+++ b/drivers/net/sunvnet.c
@@ -459,6 +459,22 @@ static int vnet_nack(struct vnet_port *port, void *msgbuf)
459 return 0; 459 return 0;
460} 460}
461 461
462static int handle_mcast(struct vnet_port *port, void *msgbuf)
463{
464 struct vio_net_mcast_info *pkt = msgbuf;
465
466 if (pkt->tag.stype != VIO_SUBTYPE_ACK)
467 printk(KERN_ERR PFX "%s: Got unexpected MCAST reply "
468 "[%02x:%02x:%04x:%08x]\n",
469 port->vp->dev->name,
470 pkt->tag.type,
471 pkt->tag.stype,
472 pkt->tag.stype_env,
473 pkt->tag.sid);
474
475 return 0;
476}
477
462static void maybe_tx_wakeup(struct vnet *vp) 478static void maybe_tx_wakeup(struct vnet *vp)
463{ 479{
464 struct net_device *dev = vp->dev; 480 struct net_device *dev = vp->dev;
@@ -544,7 +560,10 @@ static void vnet_event(void *arg, int event)
544 err = vnet_nack(port, &msgbuf); 560 err = vnet_nack(port, &msgbuf);
545 } 561 }
546 } else if (msgbuf.tag.type == VIO_TYPE_CTRL) { 562 } else if (msgbuf.tag.type == VIO_TYPE_CTRL) {
547 err = vio_control_pkt_engine(vio, &msgbuf); 563 if (msgbuf.tag.stype_env == VNET_MCAST_INFO)
564 err = handle_mcast(port, &msgbuf);
565 else
566 err = vio_control_pkt_engine(vio, &msgbuf);
548 if (err) 567 if (err)
549 break; 568 break;
550 } else { 569 } else {
@@ -731,9 +750,122 @@ static int vnet_close(struct net_device *dev)
731 return 0; 750 return 0;
732} 751}
733 752
753static struct vnet_mcast_entry *__vnet_mc_find(struct vnet *vp, u8 *addr)
754{
755 struct vnet_mcast_entry *m;
756
757 for (m = vp->mcast_list; m; m = m->next) {
758 if (!memcmp(m->addr, addr, ETH_ALEN))
759 return m;
760 }
761 return NULL;
762}
763
764static void __update_mc_list(struct vnet *vp, struct net_device *dev)
765{
766 struct dev_addr_list *p;
767
768 for (p = dev->mc_list; p; p = p->next) {
769 struct vnet_mcast_entry *m;
770
771 m = __vnet_mc_find(vp, p->dmi_addr);
772 if (m) {
773 m->hit = 1;
774 continue;
775 }
776
777 if (!m) {
778 m = kzalloc(sizeof(*m), GFP_ATOMIC);
779 if (!m)
780 continue;
781 memcpy(m->addr, p->dmi_addr, ETH_ALEN);
782 m->hit = 1;
783
784 m->next = vp->mcast_list;
785 vp->mcast_list = m;
786 }
787 }
788}
789
790static void __send_mc_list(struct vnet *vp, struct vnet_port *port)
791{
792 struct vio_net_mcast_info info;
793 struct vnet_mcast_entry *m, **pp;
794 int n_addrs;
795
796 memset(&info, 0, sizeof(info));
797
798 info.tag.type = VIO_TYPE_CTRL;
799 info.tag.stype = VIO_SUBTYPE_INFO;
800 info.tag.stype_env = VNET_MCAST_INFO;
801 info.tag.sid = vio_send_sid(&port->vio);
802 info.set = 1;
803
804 n_addrs = 0;
805 for (m = vp->mcast_list; m; m = m->next) {
806 if (m->sent)
807 continue;
808 m->sent = 1;
809 memcpy(&info.mcast_addr[n_addrs * ETH_ALEN],
810 m->addr, ETH_ALEN);
811 if (++n_addrs == VNET_NUM_MCAST) {
812 info.count = n_addrs;
813
814 (void) vio_ldc_send(&port->vio, &info,
815 sizeof(info));
816 n_addrs = 0;
817 }
818 }
819 if (n_addrs) {
820 info.count = n_addrs;
821 (void) vio_ldc_send(&port->vio, &info, sizeof(info));
822 }
823
824 info.set = 0;
825
826 n_addrs = 0;
827 pp = &vp->mcast_list;
828 while ((m = *pp) != NULL) {
829 if (m->hit) {
830 m->hit = 0;
831 pp = &m->next;
832 continue;
833 }
834
835 memcpy(&info.mcast_addr[n_addrs * ETH_ALEN],
836 m->addr, ETH_ALEN);
837 if (++n_addrs == VNET_NUM_MCAST) {
838 info.count = n_addrs;
839 (void) vio_ldc_send(&port->vio, &info,
840 sizeof(info));
841 n_addrs = 0;
842 }
843
844 *pp = m->next;
845 kfree(m);
846 }
847 if (n_addrs) {
848 info.count = n_addrs;
849 (void) vio_ldc_send(&port->vio, &info, sizeof(info));
850 }
851}
852
734static void vnet_set_rx_mode(struct net_device *dev) 853static void vnet_set_rx_mode(struct net_device *dev)
735{ 854{
736 /* XXX Implement multicast support XXX */ 855 struct vnet *vp = netdev_priv(dev);
856 struct vnet_port *port;
857 unsigned long flags;
858
859 spin_lock_irqsave(&vp->lock, flags);
860 if (!list_empty(&vp->port_list)) {
861 port = list_entry(vp->port_list.next, struct vnet_port, list);
862
863 if (port->switch_port) {
864 __update_mc_list(vp, dev);
865 __send_mc_list(vp, port);
866 }
867 }
868 spin_unlock_irqrestore(&vp->lock, flags);
737} 869}
738 870
739static int vnet_change_mtu(struct net_device *dev, int new_mtu) 871static int vnet_change_mtu(struct net_device *dev, int new_mtu)
@@ -1070,6 +1202,7 @@ static int __devinit vnet_port_probe(struct vio_dev *vdev,
1070 switch_port = 0; 1202 switch_port = 0;
1071 if (mdesc_get_property(hp, vdev->mp, "switch-port", NULL) != NULL) 1203 if (mdesc_get_property(hp, vdev->mp, "switch-port", NULL) != NULL)
1072 switch_port = 1; 1204 switch_port = 1;
1205 port->switch_port = switch_port;
1073 1206
1074 spin_lock_irqsave(&vp->lock, flags); 1207 spin_lock_irqsave(&vp->lock, flags);
1075 if (switch_port) 1208 if (switch_port)
diff --git a/drivers/net/sunvnet.h b/drivers/net/sunvnet.h
index 7d3a0cac727b..d347a5bf24b0 100644
--- a/drivers/net/sunvnet.h
+++ b/drivers/net/sunvnet.h
@@ -30,6 +30,8 @@ struct vnet_port {
30 30
31 struct hlist_node hash; 31 struct hlist_node hash;
32 u8 raddr[ETH_ALEN]; 32 u8 raddr[ETH_ALEN];
33 u8 switch_port;
34 u8 __pad;
33 35
34 struct vnet *vp; 36 struct vnet *vp;
35 37
@@ -53,6 +55,13 @@ static inline unsigned int vnet_hashfn(u8 *mac)
53 return val & (VNET_PORT_HASH_MASK); 55 return val & (VNET_PORT_HASH_MASK);
54} 56}
55 57
58struct vnet_mcast_entry {
59 u8 addr[ETH_ALEN];
60 u8 sent;
61 u8 hit;
62 struct vnet_mcast_entry *next;
63};
64
56struct vnet { 65struct vnet {
57 /* Protects port_list and port_hash. */ 66 /* Protects port_list and port_hash. */
58 spinlock_t lock; 67 spinlock_t lock;
@@ -65,6 +74,8 @@ struct vnet {
65 74
66 struct hlist_head port_hash[VNET_PORT_HASH_SIZE]; 75 struct hlist_head port_hash[VNET_PORT_HASH_SIZE];
67 76
77 struct vnet_mcast_entry *mcast_list;
78
68 struct list_head list; 79 struct list_head list;
69 u64 local_mac; 80 u64 local_mac;
70}; 81};
diff --git a/drivers/sbus/sbus.c b/drivers/sbus/sbus.c
index 002643392d42..2553629ec15d 100644
--- a/drivers/sbus/sbus.c
+++ b/drivers/sbus/sbus.c
@@ -33,6 +33,7 @@ struct sbus_bus *sbus_root;
33 33
34static void __init fill_sbus_device(struct device_node *dp, struct sbus_dev *sdev) 34static void __init fill_sbus_device(struct device_node *dp, struct sbus_dev *sdev)
35{ 35{
36 struct dev_archdata *sd;
36 unsigned long base; 37 unsigned long base;
37 const void *pval; 38 const void *pval;
38 int len, err; 39 int len, err;
@@ -67,6 +68,10 @@ static void __init fill_sbus_device(struct device_node *dp, struct sbus_dev *sde
67 68
68 sbus_fill_device_irq(sdev); 69 sbus_fill_device_irq(sdev);
69 70
71 sd = &sdev->ofdev.dev.archdata;
72 sd->prom_node = dp;
73 sd->op = &sdev->ofdev;
74
70 sdev->ofdev.node = dp; 75 sdev->ofdev.node = dp;
71 if (sdev->parent) 76 if (sdev->parent)
72 sdev->ofdev.dev.parent = &sdev->parent->ofdev.dev; 77 sdev->ofdev.dev.parent = &sdev->parent->ofdev.dev;
diff --git a/drivers/serial/suncore.c b/drivers/serial/suncore.c
index b45ba5392dd3..70a09a3d5af0 100644
--- a/drivers/serial/suncore.c
+++ b/drivers/serial/suncore.c
@@ -16,9 +16,10 @@
16#include <linux/tty.h> 16#include <linux/tty.h>
17#include <linux/errno.h> 17#include <linux/errno.h>
18#include <linux/string.h> 18#include <linux/string.h>
19#include <linux/serial_core.h>
19#include <linux/init.h> 20#include <linux/init.h>
20 21
21#include <asm/oplib.h> 22#include <asm/prom.h>
22 23
23#include "suncore.h" 24#include "suncore.h"
24 25
@@ -26,92 +27,60 @@ int sunserial_current_minor = 64;
26 27
27EXPORT_SYMBOL(sunserial_current_minor); 28EXPORT_SYMBOL(sunserial_current_minor);
28 29
29void 30int sunserial_console_match(struct console *con, struct device_node *dp,
30sunserial_console_termios(struct console *con) 31 struct uart_driver *drv, int line)
31{ 32{
32 char mode[16], buf[16], *s; 33 int off;
33 char mode_prop[] = "ttyX-mode";
34 char cd_prop[] = "ttyX-ignore-cd";
35 char dtr_prop[] = "ttyX-rts-dtr-off";
36 char *ssp_console_modes_prop = "ssp-console-modes";
37 int baud, bits, stop, cflag;
38 char parity;
39 int carrier = 0;
40 int rtsdtr = 1;
41 int topnd, nd;
42
43 if (!serial_console)
44 return;
45
46 switch (serial_console) {
47 case PROMDEV_OTTYA:
48 mode_prop[3] = 'a';
49 cd_prop[3] = 'a';
50 dtr_prop[3] = 'a';
51 break;
52
53 case PROMDEV_OTTYB:
54 mode_prop[3] = 'b';
55 cd_prop[3] = 'b';
56 dtr_prop[3] = 'b';
57 break;
58
59 case PROMDEV_ORSC:
60
61 nd = prom_pathtoinode("rsc");
62 if (!nd) {
63 strcpy(mode, "115200,8,n,1,-");
64 goto no_options;
65 }
66 34
67 if (!prom_node_has_property(nd, ssp_console_modes_prop)) { 35 if (!con || of_console_device != dp)
68 strcpy(mode, "115200,8,n,1,-"); 36 return 0;
69 goto no_options;
70 }
71 37
72 memset(mode, 0, sizeof(mode)); 38 off = 0;
73 prom_getstring(nd, ssp_console_modes_prop, mode, sizeof(mode)); 39 if (of_console_options &&
74 goto no_options; 40 *of_console_options == 'b')
41 off = 1;
75 42
76 default: 43 if ((line & 1) != off)
77 strcpy(mode, "9600,8,n,1,-"); 44 return 0;
78 goto no_options;
79 }
80 45
81 topnd = prom_getchild(prom_root_node); 46 con->index = line;
82 nd = prom_searchsiblings(topnd, "options"); 47 drv->cons = con;
83 if (!nd) { 48 add_preferred_console(con->name, line, NULL);
84 strcpy(mode, "9600,8,n,1,-");
85 goto no_options;
86 }
87
88 if (!prom_node_has_property(nd, mode_prop)) {
89 strcpy(mode, "9600,8,n,1,-");
90 goto no_options;
91 }
92 49
93 memset(mode, 0, sizeof(mode)); 50 return 1;
94 prom_getstring(nd, mode_prop, mode, sizeof(mode)); 51}
95 52EXPORT_SYMBOL(sunserial_console_match);
96 if (prom_node_has_property(nd, cd_prop)) {
97 memset(buf, 0, sizeof(buf));
98 prom_getstring(nd, cd_prop, buf, sizeof(buf));
99 if (!strcmp(buf, "false"))
100 carrier = 1;
101
102 /* XXX: this is unused below. */
103 }
104 53
105 if (prom_node_has_property(nd, dtr_prop)) { 54void
106 memset(buf, 0, sizeof(buf)); 55sunserial_console_termios(struct console *con)
107 prom_getstring(nd, dtr_prop, buf, sizeof(buf)); 56{
108 if (!strcmp(buf, "false")) 57 struct device_node *dp;
109 rtsdtr = 0; 58 const char *od, *mode, *s;
59 char mode_prop[] = "ttyX-mode";
60 int baud, bits, stop, cflag;
61 char parity;
110 62
111 /* XXX: this is unused below. */ 63 dp = of_find_node_by_path("/options");
64 od = of_get_property(dp, "output-device", NULL);
65 if (!strcmp(od, "rsc")) {
66 mode = of_get_property(of_console_device,
67 "ssp-console-modes", NULL);
68 if (!mode)
69 mode = "115200,8,n,1,-";
70 } else {
71 char c;
72
73 c = 'a';
74 if (of_console_options)
75 c = *of_console_options;
76
77 mode_prop[3] = c;
78
79 mode = of_get_property(dp, mode_prop, NULL);
80 if (!mode)
81 mode = "9600,8,n,1,-";
112 } 82 }
113 83
114no_options:
115 cflag = CREAD | HUPCL | CLOCAL; 84 cflag = CREAD | HUPCL | CLOCAL;
116 85
117 s = mode; 86 s = mode;
diff --git a/drivers/serial/suncore.h b/drivers/serial/suncore.h
index 513916a8ce37..829d7d65d6db 100644
--- a/drivers/serial/suncore.h
+++ b/drivers/serial/suncore.h
@@ -24,6 +24,8 @@ extern int suncore_mouse_baud_detection(unsigned char, int);
24 24
25extern int sunserial_current_minor; 25extern int sunserial_current_minor;
26 26
27extern int sunserial_console_match(struct console *, struct device_node *,
28 struct uart_driver *, int);
27extern void sunserial_console_termios(struct console *); 29extern void sunserial_console_termios(struct console *);
28 30
29#endif /* !(_SERIAL_SUN_H) */ 31#endif /* !(_SERIAL_SUN_H) */
diff --git a/drivers/serial/sunhv.c b/drivers/serial/sunhv.c
index d82be42ff29a..8ff900b09811 100644
--- a/drivers/serial/sunhv.c
+++ b/drivers/serial/sunhv.c
@@ -520,16 +520,6 @@ static struct console sunhv_console = {
520 .data = &sunhv_reg, 520 .data = &sunhv_reg,
521}; 521};
522 522
523static inline struct console *SUNHV_CONSOLE(void)
524{
525 if (con_is_present())
526 return NULL;
527
528 sunhv_console.index = 0;
529
530 return &sunhv_console;
531}
532
533static int __devinit hv_probe(struct of_device *op, const struct of_device_id *match) 523static int __devinit hv_probe(struct of_device *op, const struct of_device_id *match)
534{ 524{
535 struct uart_port *port; 525 struct uart_port *port;
@@ -582,7 +572,8 @@ static int __devinit hv_probe(struct of_device *op, const struct of_device_id *m
582 sunhv_reg.tty_driver->name_base = sunhv_reg.minor - 64; 572 sunhv_reg.tty_driver->name_base = sunhv_reg.minor - 64;
583 sunserial_current_minor += 1; 573 sunserial_current_minor += 1;
584 574
585 sunhv_reg.cons = SUNHV_CONSOLE(); 575 sunserial_console_match(&sunhv_console, op->node,
576 &sunhv_reg, port->line);
586 577
587 err = uart_add_one_port(&sunhv_reg, port); 578 err = uart_add_one_port(&sunhv_reg, port);
588 if (err) 579 if (err)
diff --git a/drivers/serial/sunsab.c b/drivers/serial/sunsab.c
index 8a0f9e4408d4..bca57bb94939 100644
--- a/drivers/serial/sunsab.c
+++ b/drivers/serial/sunsab.c
@@ -968,22 +968,6 @@ static struct console sunsab_console = {
968 968
969static inline struct console *SUNSAB_CONSOLE(void) 969static inline struct console *SUNSAB_CONSOLE(void)
970{ 970{
971 int i;
972
973 if (con_is_present())
974 return NULL;
975
976 for (i = 0; i < num_channels; i++) {
977 int this_minor = sunsab_reg.minor + i;
978
979 if ((this_minor - 64) == (serial_console - 1))
980 break;
981 }
982 if (i == num_channels)
983 return NULL;
984
985 sunsab_console.index = i;
986
987 return &sunsab_console; 971 return &sunsab_console;
988} 972}
989#else 973#else
@@ -1080,7 +1064,12 @@ static int __devinit sab_probe(struct of_device *op, const struct of_device_id *
1080 return err; 1064 return err;
1081 } 1065 }
1082 1066
1067 sunserial_console_match(SUNSAB_CONSOLE(), op->node,
1068 &sunsab_reg, up[0].port.line);
1083 uart_add_one_port(&sunsab_reg, &up[0].port); 1069 uart_add_one_port(&sunsab_reg, &up[0].port);
1070
1071 sunserial_console_match(SUNSAB_CONSOLE(), op->node,
1072 &sunsab_reg, up[1].port.line);
1084 uart_add_one_port(&sunsab_reg, &up[1].port); 1073 uart_add_one_port(&sunsab_reg, &up[1].port);
1085 1074
1086 dev_set_drvdata(&op->dev, &up[0]); 1075 dev_set_drvdata(&op->dev, &up[0]);
@@ -1164,7 +1153,6 @@ static int __init sunsab_init(void)
1164 } 1153 }
1165 1154
1166 sunsab_reg.tty_driver->name_base = sunsab_reg.minor - 64; 1155 sunsab_reg.tty_driver->name_base = sunsab_reg.minor - 64;
1167 sunsab_reg.cons = SUNSAB_CONSOLE();
1168 sunserial_current_minor += num_channels; 1156 sunserial_current_minor += num_channels;
1169 } 1157 }
1170 1158
diff --git a/drivers/serial/sunsu.c b/drivers/serial/sunsu.c
index 26d720baf88c..79b13685bdfa 100644
--- a/drivers/serial/sunsu.c
+++ b/drivers/serial/sunsu.c
@@ -1371,28 +1371,12 @@ static struct console sunsu_console = {
1371 * Register console. 1371 * Register console.
1372 */ 1372 */
1373 1373
1374static inline struct console *SUNSU_CONSOLE(int num_uart) 1374static inline struct console *SUNSU_CONSOLE(void)
1375{ 1375{
1376 int i;
1377
1378 if (con_is_present())
1379 return NULL;
1380
1381 for (i = 0; i < num_uart; i++) {
1382 int this_minor = sunsu_reg.minor + i;
1383
1384 if ((this_minor - 64) == (serial_console - 1))
1385 break;
1386 }
1387 if (i == num_uart)
1388 return NULL;
1389
1390 sunsu_console.index = i;
1391
1392 return &sunsu_console; 1376 return &sunsu_console;
1393} 1377}
1394#else 1378#else
1395#define SUNSU_CONSOLE(num_uart) (NULL) 1379#define SUNSU_CONSOLE() (NULL)
1396#define sunsu_serial_console_init() do { } while (0) 1380#define sunsu_serial_console_init() do { } while (0)
1397#endif 1381#endif
1398 1382
@@ -1482,6 +1466,8 @@ static int __devinit su_probe(struct of_device *op, const struct of_device_id *m
1482 1466
1483 up->port.ops = &sunsu_pops; 1467 up->port.ops = &sunsu_pops;
1484 1468
1469 sunserial_console_match(SUNSU_CONSOLE(), dp,
1470 &sunsu_reg, up->port.line);
1485 err = uart_add_one_port(&sunsu_reg, &up->port); 1471 err = uart_add_one_port(&sunsu_reg, &up->port);
1486 if (err) 1472 if (err)
1487 goto out_unmap; 1473 goto out_unmap;
@@ -1572,7 +1558,6 @@ static int __init sunsu_init(void)
1572 return err; 1558 return err;
1573 sunsu_reg.tty_driver->name_base = sunsu_reg.minor - 64; 1559 sunsu_reg.tty_driver->name_base = sunsu_reg.minor - 64;
1574 sunserial_current_minor += num_uart; 1560 sunserial_current_minor += num_uart;
1575 sunsu_reg.cons = SUNSU_CONSOLE(num_uart);
1576 } 1561 }
1577 1562
1578 err = of_register_driver(&su_driver, &of_bus_type); 1563 err = of_register_driver(&su_driver, &of_bus_type);
diff --git a/drivers/serial/sunzilog.c b/drivers/serial/sunzilog.c
index 0a3e10a4a35d..1d262c0c613f 100644
--- a/drivers/serial/sunzilog.c
+++ b/drivers/serial/sunzilog.c
@@ -1226,23 +1226,6 @@ static struct console sunzilog_console_ops = {
1226 1226
1227static inline struct console *SUNZILOG_CONSOLE(void) 1227static inline struct console *SUNZILOG_CONSOLE(void)
1228{ 1228{
1229 int i;
1230
1231 if (con_is_present())
1232 return NULL;
1233
1234 for (i = 0; i < NUM_CHANNELS; i++) {
1235 int this_minor = sunzilog_reg.minor + i;
1236
1237 if ((this_minor - 64) == (serial_console - 1))
1238 break;
1239 }
1240 if (i == NUM_CHANNELS)
1241 return NULL;
1242
1243 sunzilog_console_ops.index = i;
1244 sunzilog_port_table[i].flags |= SUNZILOG_FLAG_IS_CONS;
1245
1246 return &sunzilog_console_ops; 1229 return &sunzilog_console_ops;
1247} 1230}
1248 1231
@@ -1428,12 +1411,18 @@ static int __devinit zs_probe(struct of_device *op, const struct of_device_id *m
1428 sunzilog_init_hw(&up[1]); 1411 sunzilog_init_hw(&up[1]);
1429 1412
1430 if (!keyboard_mouse) { 1413 if (!keyboard_mouse) {
1414 if (sunserial_console_match(SUNZILOG_CONSOLE(), op->node,
1415 &sunzilog_reg, up[0].port.line))
1416 up->flags |= SUNZILOG_FLAG_IS_CONS;
1431 err = uart_add_one_port(&sunzilog_reg, &up[0].port); 1417 err = uart_add_one_port(&sunzilog_reg, &up[0].port);
1432 if (err) { 1418 if (err) {
1433 of_iounmap(&op->resource[0], 1419 of_iounmap(&op->resource[0],
1434 rp, sizeof(struct zilog_layout)); 1420 rp, sizeof(struct zilog_layout));
1435 return err; 1421 return err;
1436 } 1422 }
1423 if (sunserial_console_match(SUNZILOG_CONSOLE(), op->node,
1424 &sunzilog_reg, up[1].port.line))
1425 up->flags |= SUNZILOG_FLAG_IS_CONS;
1437 err = uart_add_one_port(&sunzilog_reg, &up[1].port); 1426 err = uart_add_one_port(&sunzilog_reg, &up[1].port);
1438 if (err) { 1427 if (err) {
1439 uart_remove_one_port(&sunzilog_reg, &up[0].port); 1428 uart_remove_one_port(&sunzilog_reg, &up[0].port);
@@ -1531,7 +1520,6 @@ static int __init sunzilog_init(void)
1531 goto out_free_tables; 1520 goto out_free_tables;
1532 1521
1533 sunzilog_reg.tty_driver->name_base = sunzilog_reg.minor - 64; 1522 sunzilog_reg.tty_driver->name_base = sunzilog_reg.minor - 64;
1534 sunzilog_reg.cons = SUNZILOG_CONSOLE();
1535 1523
1536 sunserial_current_minor += uart_count; 1524 sunserial_current_minor += uart_count;
1537 } 1525 }
diff --git a/drivers/video/aty/atyfb_base.c b/drivers/video/aty/atyfb_base.c
index 0c7bf75732ea..13990697b5c1 100644
--- a/drivers/video/aty/atyfb_base.c
+++ b/drivers/video/aty/atyfb_base.c
@@ -2913,10 +2913,6 @@ static int __devinit atyfb_setup_sparc(struct pci_dev *pdev,
2913 int node, len, i, j, ret; 2913 int node, len, i, j, ret;
2914 u32 mem, chip_id; 2914 u32 mem, chip_id;
2915 2915
2916 /* Do not attach when we have a serial console. */
2917 if (!con_is_present())
2918 return -ENXIO;
2919
2920 /* 2916 /*
2921 * Map memory-mapped registers. 2917 * Map memory-mapped registers.
2922 */ 2918 */
diff --git a/drivers/video/igafb.c b/drivers/video/igafb.c
index eb1a4812ad1d..b87ea21d3d78 100644
--- a/drivers/video/igafb.c
+++ b/drivers/video/igafb.c
@@ -379,10 +379,6 @@ int __init igafb_init(void)
379 if (fb_get_options("igafb", NULL)) 379 if (fb_get_options("igafb", NULL))
380 return -ENODEV; 380 return -ENODEV;
381 381
382 /* Do not attach when we have a serial console. */
383 if (!con_is_present())
384 return -ENXIO;
385
386 pdev = pci_get_device(PCI_VENDOR_ID_INTERG, 382 pdev = pci_get_device(PCI_VENDOR_ID_INTERG,
387 PCI_DEVICE_ID_INTERG_1682, 0); 383 PCI_DEVICE_ID_INTERG_1682, 0);
388 if (pdev == NULL) { 384 if (pdev == NULL) {