diff options
| author |   Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2015-04-03 13:27:04 -0700 |
|---|---|---|
| committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2015-04-14 15:37:42 -0700 |
| commit | ded8b20d5f236f5850f000b4da5f3b4bfa00262d (patch) | |
| tree | ec79546c4755b34a93af0d166322bb132acc8961 /drivers/net | |
| parent | fm10k: expose tx_timeout_count as an ethtool stat (diff) | |
| download | linux-dev-ded8b20d5f236f5850f000b4da5f3b4bfa00262d.tar.xz linux-dev-ded8b20d5f236f5850f000b4da5f3b4bfa00262d.zip | |
fm10k: Set PF queues to unlimited bandwidth during virtualization
When returning virtualization queues from the VF back to the PF, do not
retain the VF rate limiter.
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: Todd Russell <todd.a.russell@intel.com>
Acked-by: Matthew Vick <matthew.vick@intel.com>
Tested-by: Krishneil Singh <krishneil.k.singh@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/ethernet/intel/fm10k/fm10k_pf.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/net/ethernet/intel/fm10k/fm10k_pf.c b/drivers/net/ethernet/intel/fm10k/fm10k_pf.c index 159cd8463800..a92b58dd1c78 100644 --- a/drivers/net/ethernet/intel/fm10k/fm10k_pf.c +++ b/drivers/net/ethernet/intel/fm10k/fm10k_pf.c @@ -676,7 +676,8 @@ static s32 fm10k_iov_assign_resources_pf(struct fm10k_hw *hw, u16 num_vfs, /* loop through unallocated rings assigning them back to PF */ for (i = FM10K_MAX_QUEUES_PF; i < vf_q_idx; i++) { fm10k_write_reg(hw, FM10K_TXDCTL(i), 0); - fm10k_write_reg(hw, FM10K_TXQCTL(i), FM10K_TXQCTL_PF | vid); + fm10k_write_reg(hw, FM10K_TXQCTL(i), FM10K_TXQCTL_PF | + FM10K_TXQCTL_UNLIMITED_BW | vid); fm10k_write_reg(hw, FM10K_RXQCTL(i), FM10K_RXQCTL_PF); } |