[Intel-wired-lan] [PATCH S21 07/14] ice: Change minimum descriptor count value for Tx/Rx rings
Anirudh Venkataramanan
anirudh.venkataramanan at intel.com
Tue Apr 16 17:34:56 UTC 2019
From: Preethi Banala <preethi.banala at intel.com>
Change minimum number of descriptor count from 32 to 64. This is to have
a feature parity with previous Intel NIC drivers.
Signed-off-by: Preethi Banala <preethi.banala at intel.com>
Signed-off-by: Anirudh Venkataramanan <anirudh.venkataramanan at intel.com>
---
[Anirudh Venkataramanan <anirudh.venkataramanan at intel.com> cleaned up commit message]
---
drivers/net/ethernet/intel/ice/ice.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/intel/ice/ice.h b/drivers/net/ethernet/intel/ice/ice.h
index fe7241df8ee5..7c9647082939 100644
--- a/drivers/net/ethernet/intel/ice/ice.h
+++ b/drivers/net/ethernet/intel/ice/ice.h
@@ -44,7 +44,7 @@
extern const char ice_drv_ver[];
#define ICE_BAR0 0
#define ICE_REQ_DESC_MULTIPLE 32
-#define ICE_MIN_NUM_DESC ICE_REQ_DESC_MULTIPLE
+#define ICE_MIN_NUM_DESC 64
#define ICE_MAX_NUM_DESC 8160
#define ICE_DFLT_MIN_RX_DESC 512
/* if the default number of Rx descriptors between ICE_MAX_NUM_DESC and the
--
2.20.1
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