diff options
Diffstat (limited to 'drivers/staging/rt2860/2860_main_dev.c')
| -rw-r--r-- | drivers/staging/rt2860/2860_main_dev.c | 50 |
1 files changed, 8 insertions, 42 deletions
diff --git a/drivers/staging/rt2860/2860_main_dev.c b/drivers/staging/rt2860/2860_main_dev.c index 08ca81f43cc8..ff7f83380736 100644 --- a/drivers/staging/rt2860/2860_main_dev.c +++ b/drivers/staging/rt2860/2860_main_dev.c @@ -90,12 +90,10 @@ void init_thread_task(PRTMP_ADAPTER pAd); static void __exit rt2860_cleanup_module(void); static int __init rt2860_init_module(void); -#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0) #ifdef CONFIG_PM static int rt2860_suspend(struct pci_dev *pci_dev, pm_message_t state); static int rt2860_resume(struct pci_dev *pci_dev); #endif // CONFIG_PM // -#endif // @@ -128,22 +126,15 @@ static struct pci_driver rt2860_driver = name: "rt2860", id_table: rt2860_pci_tbl, probe: rt2860_init_one, -#if LINUX_VERSION_CODE >= 0x20412 remove: __devexit_p(rt2860_remove_one), -#else - remove: __devexit(rt2860_remove_one), -#endif -#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0) #ifdef CONFIG_PM suspend: rt2860_suspend, resume: rt2860_resume, #endif -#endif }; -#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0) #ifdef CONFIG_PM VOID RT2860RejectPendingPackets( @@ -284,16 +275,11 @@ static int rt2860_resume( return 0; } #endif // CONFIG_PM // -#endif static INT __init rt2860_init_module(VOID) { -#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0) return pci_register_driver(&rt2860_driver); -#else - return pci_module_init(&rt2860_driver); -#endif } @@ -374,11 +360,7 @@ static VOID __devexit rt2860_remove_one( } // Free pre-allocated net_device memory -#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0) free_netdev(net_dev); -#else - kfree(net_dev); -#endif } // @@ -758,16 +740,13 @@ static void ac0_dma_done_tasklet(unsigned long data) int print_int_count; IRQ_HANDLE_TYPE -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,19)) rt2860_interrupt(int irq, void *dev_instance) -#else -rt2860_interrupt(int irq, void *dev_instance, struct pt_regs *regs) -#endif { struct net_device *net_dev = (struct net_device *) 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; @@ -800,20 +779,19 @@ rt2860_interrupt(int irq, void *dev_instance, struct pt_regs *regs) // 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) || RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS)) { -#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0) - return IRQ_HANDLED; -#else - return; -#endif + return IRQ_HANDLED; } // @@ -822,8 +800,6 @@ rt2860_interrupt(int irq, void *dev_instance, struct pt_regs *regs) // 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. // @@ -832,11 +808,8 @@ rt2860_interrupt(int irq, void *dev_instance, struct pt_regs *regs) if (IntSource.word == 0xffffffff) { RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST | fRTMP_ADAPTER_HALT_IN_PROGRESS); -#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0) - return IRQ_HANDLED; -#else - return; -#endif + printk("snowpin - IntSource.word == 0xffffffff\n"); + return IRQ_HANDLED; } if (IntSource.word & TxCoherent) @@ -970,10 +943,7 @@ rt2860_interrupt(int irq, void *dev_instance, struct pt_regs *regs) } #endif // CONFIG_STA_SUPPORT // -#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0) return IRQ_HANDLED; -#endif - } /* @@ -1026,11 +996,7 @@ BOOLEAN RT28XXNetDevInit( ULONG csr_addr; -#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0) - print_name = pci_dev ? pci_name(pci_dev) : "rt2860"; -#else - print_name = pci_dev ? pci_dev->slot_name : "rt2860"; -#endif // LINUX_VERSION_CODE // + print_name = pci_dev ? pci_name(pci_dev) : "rt2860"; net_dev->base_addr = 0; net_dev->irq = 0; |