diff options
| author | Stephen Hemminger <shemminger@osdl.org> | 2006-03-20 15:48:17 -0800 |
|---|---|---|
| committer | Jeff Garzik <jeff@garzik.org> | 2006-03-21 16:00:52 -0500 |
| commit | e07b1aa8b3ebedd3c7e0e1b4b524f1b2d62707cf (patch) | |
| tree | 15e96ea55b6463d2b75eb94293230d8ee6345165 /drivers/net/sky2.h | |
| parent | c4b1580e8ad1aab13e0d8b97c7af3eebab8791ae (diff) | |
| download | linux-next-e07b1aa8b3ebedd3c7e0e1b4b524f1b2d62707cf.tar.gz | |
[PATCH] sky2: rework of NAPI and IRQ management
Redo the interupt handling of sky2 driver based on the IRQ mangement
documentation. All interrupts are handled by the device0 NAPI poll
routine.
Don't need to adjust interrupt mask in IRQ context, done only when
changing device under RTNL. Therefore don't need hwlock anymore.
Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Diffstat (limited to 'drivers/net/sky2.h')
| -rw-r--r-- | drivers/net/sky2.h | 15 |
1 files changed, 4 insertions, 11 deletions
diff --git a/drivers/net/sky2.h b/drivers/net/sky2.h index 2a23f3ad6d9f..db362b69b0bb 100644 --- a/drivers/net/sky2.h +++ b/drivers/net/sky2.h @@ -278,13 +278,9 @@ enum { Y2_IS_CHK_TXS1 = 1<<1, /* Descriptor error TXS 1 */ Y2_IS_CHK_TXA1 = 1<<0, /* Descriptor error TXA 1 */ - Y2_IS_BASE = Y2_IS_HW_ERR | Y2_IS_STAT_BMU | - Y2_IS_POLL_CHK | Y2_IS_TWSI_RDY | - Y2_IS_IRQ_SW | Y2_IS_TIMINT, - Y2_IS_PORT_1 = Y2_IS_IRQ_PHY1 | Y2_IS_IRQ_MAC1 | - Y2_IS_CHK_RX1 | Y2_IS_CHK_TXA1 | Y2_IS_CHK_TXS1, - Y2_IS_PORT_2 = Y2_IS_IRQ_PHY2 | Y2_IS_IRQ_MAC2 | - Y2_IS_CHK_RX2 | Y2_IS_CHK_TXA2 | Y2_IS_CHK_TXS2, + Y2_IS_BASE = Y2_IS_HW_ERR | Y2_IS_STAT_BMU, + Y2_IS_PORT_1 = Y2_IS_IRQ_PHY1 | Y2_IS_IRQ_MAC1, + Y2_IS_PORT_2 = Y2_IS_IRQ_PHY2 | Y2_IS_IRQ_MAC2, }; /* B2_IRQM_HWE_MSK 32 bit IRQ Moderation HW Error Mask */ @@ -1832,6 +1828,7 @@ struct sky2_port { struct net_device *netdev; unsigned port; u32 msg_enable; + spinlock_t phy_lock; spinlock_t tx_lock ____cacheline_aligned_in_smp; struct tx_ring_info *tx_ring; @@ -1866,16 +1863,12 @@ struct sky2_port { struct net_device_stats net_stats; - struct work_struct phy_task; - struct semaphore phy_sema; }; struct sky2_hw { void __iomem *regs; struct pci_dev *pdev; struct net_device *dev[2]; - spinlock_t hw_lock; - u32 intr_mask; int pm_cap; u8 chip_id; |