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Merge branch '10GbE' of git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/net-queue

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Tony Nguyen says:

====================
Intel Wired LAN Driver Updates 2021-04-14

This series contains updates to ixgbe and ice drivers.

Alex Duyck fixes a NULL pointer dereference for ixgbe.

Yongxin Liu fixes an unbalanced enable/disable which was causing a call
trace with suspend for ixgbe.

Colin King fixes a potential infinite loop for ice.
====================

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller 2021-04-14 14:12:12 -07:00
commit 9e196e4398
2 changed files with 15 additions and 3 deletions
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4
drivers/net/ethernet/intel/ice/ice_dcb.c
View file

@ -747,8 +747,8 @@ ice_cee_to_dcb_cfg(struct ice_aqc_get_cee_dcb_cfg_resp *cee_cfg,
struct ice_port_info *pi)
{
u32 status, tlv_status = le32_to_cpu(cee_cfg->tlv_status);
u32 ice_aqc_cee_status_mask, ice_aqc_cee_status_shift;
u8 i, j, err, sync, oper, app_index, ice_app_sel_type;
u32 ice_aqc_cee_status_mask, ice_aqc_cee_status_shift, j;
u8 i, err, sync, oper, app_index, ice_app_sel_type;
u16 app_prio = le16_to_cpu(cee_cfg->oper_app_prio);
u16 ice_aqc_cee_app_mask, ice_aqc_cee_app_shift;
struct ice_dcbx_cfg *cmp_dcbcfg, *dcbcfg;

14
drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
View file

@ -6536,6 +6536,13 @@ static int ixgbe_setup_all_tx_resources(struct ixgbe_adapter *adapter)
return err;
}
static int ixgbe_rx_napi_id(struct ixgbe_ring *rx_ring)
{
struct ixgbe_q_vector *q_vector = rx_ring->q_vector;
return q_vector ? q_vector->napi.napi_id : 0;
}
/**
* ixgbe_setup_rx_resources - allocate Rx resources (Descriptors)
* @adapter: pointer to ixgbe_adapter
@ -6583,7 +6590,7 @@ int ixgbe_setup_rx_resources(struct ixgbe_adapter *adapter,
/* XDP RX-queue info */
if (xdp_rxq_info_reg(&rx_ring->xdp_rxq, adapter->netdev,
rx_ring->queue_index, rx_ring->q_vector->napi.napi_id) < 0)
rx_ring->queue_index, ixgbe_rx_napi_id(rx_ring)) < 0)
goto err;
rx_ring->xdp_prog = adapter->xdp_prog;
@ -6892,6 +6899,11 @@ static int __maybe_unused ixgbe_resume(struct device *dev_d)
adapter->hw.hw_addr = adapter->io_addr;
err = pci_enable_device_mem(pdev);
if (err) {
e_dev_err("Cannot enable PCI device from suspend\n");
return err;
}
smp_mb__before_atomic();
clear_bit(__IXGBE_DISABLED, &adapter->state);
pci_set_master(pdev);