From ded8b20d5f236f5850f000b4da5f3b4bfa00262d Mon Sep 17 00:00:00 2001 From: Jeff Kirsher Date: Fri, 3 Apr 2015 13:27:04 -0700 Subject: [PATCH] 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 Signed-off-by: Todd Russell Acked-by: Matthew Vick Tested-by: Krishneil Singh Signed-off-by: Jeff Kirsher --- drivers/net/ethernet/intel/fm10k/fm10k_pf.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) 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); } -- 2.45.2