diff options
Diffstat (limited to 'drivers/staging/et131x/et131x_isr.c')
| -rw-r--r-- | drivers/staging/et131x/et131x_isr.c | 34 |
1 files changed, 25 insertions, 9 deletions
diff --git a/drivers/staging/et131x/et131x_isr.c b/drivers/staging/et131x/et131x_isr.c index f6d452dd14e2..8b6e0b7ec568 100644 --- a/drivers/staging/et131x/et131x_isr.c +++ b/drivers/staging/et131x/et131x_isr.c @@ -85,11 +85,27 @@ #include <linux/ioport.h> #include "et1310_phy.h" -#include "et1310_pm.h" -#include "et1310_jagcore.h" -#include "et1310_mac.h" - #include "et131x_adapter.h" +#include "et131x.h" + +/* + * For interrupts, normal running is: + * rxdma_xfr_done, phy_interrupt, mac_stat_interrupt, + * watchdog_interrupt & txdma_xfer_done + * + * In both cases, when flow control is enabled for either Tx or bi-direction, + * we additional enable rx_fbr0_low and rx_fbr1_low, so we know when the + * buffer rings are running low. + */ +#define INT_MASK_DISABLE 0xffffffff + +/* NOTE: Masking out MAC_STAT Interrupt for now... + * #define INT_MASK_ENABLE 0xfff6bf17 + * #define INT_MASK_ENABLE_NO_FLOW 0xfff6bfd7 + */ +#define INT_MASK_ENABLE 0xfffebf17 +#define INT_MASK_ENABLE_NO_FLOW 0xfffebfd7 + /** * et131x_enable_interrupts - enable interrupt @@ -185,7 +201,7 @@ irqreturn_t et131x_isr(int irq, void *dev_id) if (++tcb->stale > 1) status |= ET_INTR_TXDMA_ISR; - if (adapter->RxRing.UnfinishedReceives) + if (adapter->rx_ring.UnfinishedReceives) status |= ET_INTR_RXDMA_XFR_DONE; else if (tcb == NULL) writel(0, &adapter->regs->global.watchdog_timer); @@ -390,7 +406,7 @@ void et131x_isr_handler(struct work_struct *work) /* Let's move on to the TxMac */ if (status & ET_INTR_TXMAC) { - u32 err = readl(&iomem->txmac.err.value); + u32 err = readl(&iomem->txmac.err); /* * When any of the errors occur and TXMAC generates @@ -425,12 +441,12 @@ void et131x_isr_handler(struct work_struct *work) dev_warn(&etdev->pdev->dev, "RXMAC interrupt, error 0x%08x. Requesting reset\n", - readl(&iomem->rxmac.err_reg.value)); + readl(&iomem->rxmac.err_reg)); dev_warn(&etdev->pdev->dev, "Enable 0x%08x, Diag 0x%08x\n", - readl(&iomem->rxmac.ctrl.value), - readl(&iomem->rxmac.rxq_diag.value)); + readl(&iomem->rxmac.ctrl), + readl(&iomem->rxmac.rxq_diag)); /* * If we are debugging, we want to see this error, |