[dpdk-dev] [PATCH 03/16] fm10k: Set PF queues to unlimited bandwidth

Wang Xiao W xiao.w.wang at intel.com
Mon Jul 27 10:42:26 CEST 2015


Set PF queues used for VMDq to unlimited bandwidth when virtualization
resources are assigned.

Signed-off-by: Wang Xiao W <xiao.w.wang at intel.com>
---
 drivers/net/fm10k/base/fm10k_pf.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/net/fm10k/base/fm10k_pf.c b/drivers/net/fm10k/base/fm10k_pf.c
index ac9ae5e..bf331fc 100644
--- a/drivers/net/fm10k/base/fm10k_pf.c
+++ b/drivers/net/fm10k/base/fm10k_pf.c
@@ -716,7 +716,8 @@ 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);
 	}
 
-- 
1.9.3



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