diff options
Diffstat (limited to 'drivers/net/tokenring/ibmtr.c')
| -rw-r--r-- | drivers/net/tokenring/ibmtr.c | 20 |
1 files changed, 15 insertions, 5 deletions
diff --git a/drivers/net/tokenring/ibmtr.c b/drivers/net/tokenring/ibmtr.c index 08a6c41c1599..75fa32e34fd0 100644 --- a/drivers/net/tokenring/ibmtr.c +++ b/drivers/net/tokenring/ibmtr.c @@ -108,6 +108,7 @@ in the event that chatty debug messages are desired - jjs 12/30/98 */ #define IBMTR_DEBUG_MESSAGES 0 #include <linux/module.h> +#include <linux/sched.h> #ifdef PCMCIA /* required for ibmtr_cs.c to build */ #undef MODULE /* yes, really */ @@ -191,7 +192,8 @@ static int tok_init_card(struct net_device *dev); static void tok_open_adapter(unsigned long dev_addr); static void open_sap(unsigned char type, struct net_device *dev); static void tok_set_multicast_list(struct net_device *dev); -static int tok_send_packet(struct sk_buff *skb, struct net_device *dev); +static netdev_tx_t tok_send_packet(struct sk_buff *skb, + struct net_device *dev); static int tok_close(struct net_device *dev); static irqreturn_t tok_interrupt(int irq, void *dev_id); static void initial_tok_int(struct net_device *dev); @@ -1022,7 +1024,8 @@ static void tok_set_multicast_list(struct net_device *dev) #define STATION_ID_OFST 4 -static int tok_send_packet(struct sk_buff *skb, struct net_device *dev) +static netdev_tx_t tok_send_packet(struct sk_buff *skb, + struct net_device *dev) { struct tok_info *ti; unsigned long flags; @@ -1041,7 +1044,7 @@ static int tok_send_packet(struct sk_buff *skb, struct net_device *dev) writeb(CMD_IN_SRB, ti->mmio + ACA_OFFSET + ACA_SET + ISRA_ODD); spin_unlock_irqrestore(&(ti->lock), flags); dev->trans_start = jiffies; - return 0; + return NETDEV_TX_OK; } /*****************************************************************************/ @@ -1141,9 +1144,16 @@ static void dir_open_adapter (struct net_device *dev) } else { char **prphase = printphase; char **prerror = printerror; + int pnr = err / 16 - 1; + int enr = err % 16 - 1; DPRINTK("TR Adapter misc open failure, error code = "); - printk("0x%x, Phase: %s, Error: %s\n", - err, prphase[err/16 -1], prerror[err%16 -1]); + if (pnr < 0 || pnr >= ARRAY_SIZE(printphase) || + enr < 0 || + enr >= ARRAY_SIZE(printerror)) + printk("0x%x, invalid Phase/Error.", err); + else + printk("0x%x, Phase: %s, Error: %s\n", err, + prphase[pnr], prerror[enr]); printk(" retrying after %ds delay...\n", TR_RETRY_INTERVAL/HZ); } |