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path: root/drivers/char/pcmcia/synclink_cs.c
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Diffstat (limited to 'drivers/char/pcmcia/synclink_cs.c')
-rw-r--r--drivers/char/pcmcia/synclink_cs.c26
1 files changed, 14 insertions, 12 deletions
diff --git a/drivers/char/pcmcia/synclink_cs.c b/drivers/char/pcmcia/synclink_cs.c
index 1bd12296dca5..74d21c1c104f 100644
--- a/drivers/char/pcmcia/synclink_cs.c
+++ b/drivers/char/pcmcia/synclink_cs.c
@@ -75,8 +75,10 @@
75#include <pcmcia/cisreg.h> 75#include <pcmcia/cisreg.h>
76#include <pcmcia/ds.h> 76#include <pcmcia/ds.h>
77 77
78#ifdef CONFIG_HDLC_MODULE 78#if defined(CONFIG_HDLC) || (defined(CONFIG_HDLC_MODULE) && defined(CONFIG_SYNCLINK_CS_MODULE))
79#define CONFIG_HDLC 1 79#define SYNCLINK_GENERIC_HDLC 1
80#else
81#define SYNCLINK_GENERIC_HDLC 0
80#endif 82#endif
81 83
82#define GET_USER(error,value,addr) error = get_user(value,addr) 84#define GET_USER(error,value,addr) error = get_user(value,addr)
@@ -235,7 +237,7 @@ typedef struct _mgslpc_info {
235 int dosyncppp; 237 int dosyncppp;
236 spinlock_t netlock; 238 spinlock_t netlock;
237 239
238#ifdef CONFIG_HDLC 240#if SYNCLINK_GENERIC_HDLC
239 struct net_device *netdev; 241 struct net_device *netdev;
240#endif 242#endif
241 243
@@ -392,7 +394,7 @@ static void tx_timeout(unsigned long context);
392 394
393static int ioctl_common(MGSLPC_INFO *info, unsigned int cmd, unsigned long arg); 395static int ioctl_common(MGSLPC_INFO *info, unsigned int cmd, unsigned long arg);
394 396
395#ifdef CONFIG_HDLC 397#if SYNCLINK_GENERIC_HDLC
396#define dev_to_port(D) (dev_to_hdlc(D)->priv) 398#define dev_to_port(D) (dev_to_hdlc(D)->priv)
397static void hdlcdev_tx_done(MGSLPC_INFO *info); 399static void hdlcdev_tx_done(MGSLPC_INFO *info);
398static void hdlcdev_rx(MGSLPC_INFO *info, char *buf, int size); 400static void hdlcdev_rx(MGSLPC_INFO *info, char *buf, int size);
@@ -1053,7 +1055,7 @@ static void tx_done(MGSLPC_INFO *info)
1053 info->drop_rts_on_tx_done = 0; 1055 info->drop_rts_on_tx_done = 0;
1054 } 1056 }
1055 1057
1056#ifdef CONFIG_HDLC 1058#if SYNCLINK_GENERIC_HDLC
1057 if (info->netcount) 1059 if (info->netcount)
1058 hdlcdev_tx_done(info); 1060 hdlcdev_tx_done(info);
1059 else 1061 else
@@ -1164,7 +1166,7 @@ static void dcd_change(MGSLPC_INFO *info)
1164 } 1166 }
1165 else 1167 else
1166 info->input_signal_events.dcd_down++; 1168 info->input_signal_events.dcd_down++;
1167#ifdef CONFIG_HDLC 1169#if SYNCLINK_GENERIC_HDLC
1168 if (info->netcount) { 1170 if (info->netcount) {
1169 if (info->serial_signals & SerialSignal_DCD) 1171 if (info->serial_signals & SerialSignal_DCD)
1170 netif_carrier_on(info->netdev); 1172 netif_carrier_on(info->netdev);
@@ -2953,7 +2955,7 @@ static void mgslpc_add_device(MGSLPC_INFO *info)
2953 printk( "SyncLink PC Card %s:IO=%04X IRQ=%d\n", 2955 printk( "SyncLink PC Card %s:IO=%04X IRQ=%d\n",
2954 info->device_name, info->io_base, info->irq_level); 2956 info->device_name, info->io_base, info->irq_level);
2955 2957
2956#ifdef CONFIG_HDLC 2958#if SYNCLINK_GENERIC_HDLC
2957 hdlcdev_init(info); 2959 hdlcdev_init(info);
2958#endif 2960#endif
2959} 2961}
@@ -2969,7 +2971,7 @@ static void mgslpc_remove_device(MGSLPC_INFO *remove_info)
2969 last->next_device = info->next_device; 2971 last->next_device = info->next_device;
2970 else 2972 else
2971 mgslpc_device_list = info->next_device; 2973 mgslpc_device_list = info->next_device;
2972#ifdef CONFIG_HDLC 2974#if SYNCLINK_GENERIC_HDLC
2973 hdlcdev_exit(info); 2975 hdlcdev_exit(info);
2974#endif 2976#endif
2975 release_resources(info); 2977 release_resources(info);
@@ -3901,7 +3903,7 @@ static int rx_get_frame(MGSLPC_INFO *info)
3901 return_frame = 1; 3903 return_frame = 1;
3902 } 3904 }
3903 framesize = 0; 3905 framesize = 0;
3904#ifdef CONFIG_HDLC 3906#if SYNCLINK_GENERIC_HDLC
3905 { 3907 {
3906 struct net_device_stats *stats = hdlc_stats(info->netdev); 3908 struct net_device_stats *stats = hdlc_stats(info->netdev);
3907 stats->rx_errors++; 3909 stats->rx_errors++;
@@ -3935,7 +3937,7 @@ static int rx_get_frame(MGSLPC_INFO *info)
3935 ++framesize; 3937 ++framesize;
3936 } 3938 }
3937 3939
3938#ifdef CONFIG_HDLC 3940#if SYNCLINK_GENERIC_HDLC
3939 if (info->netcount) 3941 if (info->netcount)
3940 hdlcdev_rx(info, buf->data, framesize); 3942 hdlcdev_rx(info, buf->data, framesize);
3941 else 3943 else
@@ -4091,7 +4093,7 @@ static void tx_timeout(unsigned long context)
4091 4093
4092 spin_unlock_irqrestore(&info->lock,flags); 4094 spin_unlock_irqrestore(&info->lock,flags);
4093 4095
4094#ifdef CONFIG_HDLC 4096#if SYNCLINK_GENERIC_HDLC
4095 if (info->netcount) 4097 if (info->netcount)
4096 hdlcdev_tx_done(info); 4098 hdlcdev_tx_done(info);
4097 else 4099 else
@@ -4099,7 +4101,7 @@ static void tx_timeout(unsigned long context)
4099 bh_transmit(info); 4101 bh_transmit(info);
4100} 4102}
4101 4103
4102#ifdef CONFIG_HDLC 4104#if SYNCLINK_GENERIC_HDLC
4103 4105
4104/** 4106/**
4105 * called by generic HDLC layer when protocol selected (PPP, frame relay, etc.) 4107 * called by generic HDLC layer when protocol selected (PPP, frame relay, etc.)