diff options
Diffstat (limited to 'drivers/infiniband/hw/nes/nes_hw.c')
| -rw-r--r-- | drivers/infiniband/hw/nes/nes_hw.c | 22 |
1 files changed, 15 insertions, 7 deletions
diff --git a/drivers/infiniband/hw/nes/nes_hw.c b/drivers/infiniband/hw/nes/nes_hw.c index c36a3f51492..57874a16508 100644 --- a/drivers/infiniband/hw/nes/nes_hw.c +++ b/drivers/infiniband/hw/nes/nes_hw.c @@ -1297,7 +1297,7 @@ int nes_destroy_cqp(struct nes_device *nesdev) /** * nes_init_1g_phy */ -int nes_init_1g_phy(struct nes_device *nesdev, u8 phy_type, u8 phy_index) +static int nes_init_1g_phy(struct nes_device *nesdev, u8 phy_type, u8 phy_index) { u32 counter = 0; u16 phy_data; @@ -1351,7 +1351,7 @@ int nes_init_1g_phy(struct nes_device *nesdev, u8 phy_type, u8 phy_index) /** * nes_init_2025_phy */ -int nes_init_2025_phy(struct nes_device *nesdev, u8 phy_type, u8 phy_index) +static int nes_init_2025_phy(struct nes_device *nesdev, u8 phy_type, u8 phy_index) { u32 temp_phy_data = 0; u32 temp_phy_data2 = 0; @@ -2458,7 +2458,6 @@ static void nes_process_mac_intr(struct nes_device *nesdev, u32 mac_number) return; } nesadapter->mac_sw_state[mac_number] = NES_MAC_SW_INTERRUPT; - spin_unlock_irqrestore(&nesadapter->phy_lock, flags); /* ack the MAC interrupt */ mac_status = nes_read_indexed(nesdev, NES_IDX_MAC_INT_STATUS + (mac_index * 0x200)); @@ -2469,11 +2468,9 @@ static void nes_process_mac_intr(struct nes_device *nesdev, u32 mac_number) if (mac_status & (NES_MAC_INT_LINK_STAT_CHG | NES_MAC_INT_XGMII_EXT)) { nesdev->link_status_interrupts++; - if (0 == (++nesadapter->link_interrupt_count[mac_index] % ((u16)NES_MAX_LINK_INTERRUPTS))) { - spin_lock_irqsave(&nesadapter->phy_lock, flags); + if (0 == (++nesadapter->link_interrupt_count[mac_index] % ((u16)NES_MAX_LINK_INTERRUPTS))) nes_reset_link(nesdev, mac_index); - spin_unlock_irqrestore(&nesadapter->phy_lock, flags); - } + /* read the PHY interrupt status register */ if ((nesadapter->OneG_Mode) && (nesadapter->phy_type[mac_index] != NES_PHY_TYPE_PUMA_1G)) { @@ -2641,6 +2638,8 @@ static void nes_process_mac_intr(struct nes_device *nesdev, u32 mac_number) } } + spin_unlock_irqrestore(&nesadapter->phy_lock, flags); + nesadapter->mac_sw_state[mac_number] = NES_MAC_SW_IDLE; } @@ -3424,6 +3423,7 @@ static void nes_process_iwarp_aeqe(struct nes_device *nesdev, struct nes_adapter *nesadapter = nesdev->nesadapter; u32 aeq_info; u32 next_iwarp_state = 0; + u32 aeqe_cq_id; u16 async_event_id; u8 tcp_state; u8 iwarp_state; @@ -3451,6 +3451,14 @@ static void nes_process_iwarp_aeqe(struct nes_device *nesdev, le32_to_cpu(aeqe->aeqe_words[NES_AEQE_COMP_QP_CQ_ID_IDX]), aeqe, nes_tcp_state_str[tcp_state], nes_iwarp_state_str[iwarp_state]); + aeqe_cq_id = le32_to_cpu(aeqe->aeqe_words[NES_AEQE_COMP_QP_CQ_ID_IDX]); + if (aeq_info & NES_AEQE_QP) { + if ((!nes_is_resource_allocated(nesadapter, nesadapter->allocated_qps, + aeqe_cq_id)) || + (atomic_read(&nesqp->close_timer_started))) + return; + } + switch (async_event_id) { case NES_AEQE_AEID_LLP_FIN_RECEIVED: if (nesqp->term_flags) |