diff options
| -rw-r--r-- | drivers/net/ethernet/intel/fm10k/fm10k_vf.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/drivers/net/ethernet/intel/fm10k/fm10k_vf.c b/drivers/net/ethernet/intel/fm10k/fm10k_vf.c index 3a18ef1cc017..d512575c33f3 100644 --- a/drivers/net/ethernet/intel/fm10k/fm10k_vf.c +++ b/drivers/net/ethernet/intel/fm10k/fm10k_vf.c @@ -105,8 +105,10 @@ static s32 fm10k_init_hw_vf(struct fm10k_hw *hw) /* verify we have at least 1 queue */ if (!~fm10k_read_reg(hw, FM10K_TXQCTL(0)) || - !~fm10k_read_reg(hw, FM10K_RXQCTL(0))) - return FM10K_ERR_NO_RESOURCES; + !~fm10k_read_reg(hw, FM10K_RXQCTL(0))) { + err = FM10K_ERR_NO_RESOURCES; + goto reset_max_queues; + } /* determine how many queues we have */ for (i = 1; tqdloc0 && (i < FM10K_MAX_QUEUES_POOL); i++) { @@ -124,7 +126,7 @@ static s32 fm10k_init_hw_vf(struct fm10k_hw *hw) /* shut down queues we own and reset DMA configuration */ err = fm10k_disable_queues_generic(hw, i); if (err) - return err; + goto reset_max_queues; /* record maximum queue count */ hw->mac.max_queues = i; @@ -134,6 +136,11 @@ static s32 fm10k_init_hw_vf(struct fm10k_hw *hw) FM10K_TXQCTL_VID_MASK) >> FM10K_TXQCTL_VID_SHIFT; return 0; + +reset_max_queues: + hw->mac.max_queues = 0; + + return err; } /* This structure defines the attibutes to be parsed below */ |