On 02/02/2016 06:41 PM, Sriharsha Basavapatna wrote:
The SRIOV resource distribution logic for RX/TX queue counts is not
optimal
when a small number of VFs are enabled. It does not take into account the
VF's EQ count while computing the queue counts. Because of this, the VF
gets a large number of queues, though it doesn't have sufficient EQs,
resulting in wasted queue resources. And the PF gets a smaller share of
queues though it has more EQs. Fix this by capping the VF queue count at
its EQ count.
Signed-off-by: Sriharsha Basavapatna <sriharsha.basavapa...@broadcom.com>
---
drivers/net/ethernet/emulex/benet/be.h | 4 ++++
drivers/net/ethernet/emulex/benet/be_main.c | 15 ++++++---------
2 files changed, 10 insertions(+), 9 deletions(-)
diff --git a/drivers/net/ethernet/emulex/benet/be.h
b/drivers/net/ethernet/emulex/benet/be.h
index cf83783..f33d73c 100644
--- a/drivers/net/ethernet/emulex/benet/be.h
+++ b/drivers/net/ethernet/emulex/benet/be.h
@@ -89,6 +89,10 @@
#define BE3_MAX_TX_QS 16
#define BE3_MAX_EVT_QS 16
#define BE3_SRIOV_MAX_EVT_QS 8
+#define SH_VF_MAX_NIC_EQS 3 /* Skyhawk VFs can have a
max of 4 EQs
Other #define's seem to have a space after them, not tab...
Thanks for catching it, I'll fix it in a subsequent patch ?
Please just don't use tab here, no need for new patch.
Thanks,
-Harsha
[...]
MBR, Sergei
