diff options
Diffstat (limited to 'drivers/net/tokenring/ibmtr.c')
-rw-r--r-- | drivers/net/tokenring/ibmtr.c | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/drivers/net/tokenring/ibmtr.c b/drivers/net/tokenring/ibmtr.c index 525bbc5b9c9d..66272f2a0758 100644 --- a/drivers/net/tokenring/ibmtr.c +++ b/drivers/net/tokenring/ibmtr.c @@ -96,7 +96,7 @@ * * Change by Mike Sullivan et al.: * + added turbo card support. No need to use lanaid to configure - * the adapter into isa compatiblity mode. + * the adapter into isa compatibility mode. * * Changes by Burt Silverman to allow the computer to behave nicely when * a cable is pulled or not in place, or a PCMCIA card is removed hot. @@ -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 */ @@ -679,7 +680,7 @@ static int __devinit ibmtr_probe1(struct net_device *dev, int PIOaddr) /* The PCMCIA has already got the interrupt line and the io port, so no chance of anybody else getting it - MLP */ - if (request_irq(dev->irq = irq, &tok_interrupt, 0, "ibmtr", dev) != 0) { + if (request_irq(dev->irq = irq, tok_interrupt, 0, "ibmtr", dev) != 0) { DPRINTK("Could not grab irq %d. Halting Token Ring driver.\n", irq); iounmap(t_mmio); @@ -1143,9 +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); } |