diff options
Diffstat (limited to 'drivers/staging/rt2860/2860_main_dev.c')
| -rw-r--r-- | drivers/staging/rt2860/2860_main_dev.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/staging/rt2860/2860_main_dev.c b/drivers/staging/rt2860/2860_main_dev.c index e2f94809ca7f..ff7f83380736 100644 --- a/drivers/staging/rt2860/2860_main_dev.c +++ b/drivers/staging/rt2860/2860_main_dev.c @@ -746,6 +746,7 @@ rt2860_interrupt(int irq, void *dev_instance) PRTMP_ADAPTER pAd = net_dev->ml_priv; INT_SOURCE_CSR_STRUC IntSource; POS_COOKIE pObj; + BOOLEAN bOldValue; pObj = (POS_COOKIE) pAd->OS_Cookie; @@ -778,10 +779,13 @@ rt2860_interrupt(int irq, void *dev_instance) // RT2661 => when ASIC is sleeping, MAC register cannot be read and written. // RT2860 => when ASIC is sleeping, MAC register can be read and written. + bOldValue = pAd->bPCIclkOff; + pAd->bPCIclkOff = FALSE; { RTMP_IO_READ32(pAd, INT_SOURCE_CSR, &IntSource.word); RTMP_IO_WRITE32(pAd, INT_SOURCE_CSR, IntSource.word); // write 1 to clear } + pAd->bPCIclkOff = bOldValue; // Do nothing if Reset in progress if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS) || @@ -796,8 +800,6 @@ rt2860_interrupt(int irq, void *dev_instance) // The priority can be adjust by altering processing if statement // - pAd->bPCIclkOff = FALSE; - // If required spinlock, each interrupt service routine has to acquire // and release itself. // @@ -806,6 +808,7 @@ rt2860_interrupt(int irq, void *dev_instance) if (IntSource.word == 0xffffffff) { RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST | fRTMP_ADAPTER_HALT_IN_PROGRESS); + printk("snowpin - IntSource.word == 0xffffffff\n"); return IRQ_HANDLED; } |