From: Preethi Banala Date: Tue, 16 Apr 2019 17:34:56 +0000 (-0700) Subject: ice: Change minimum descriptor count value for Tx/Rx rings X-Git-Tag: v5.3-rc1~140^2~378^2~7 X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=8be92a76c3e998af76c73ce9349d2e0bbf8782e5;p=linux.git ice: Change minimum descriptor count value for Tx/Rx rings 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 Signed-off-by: Anirudh Venkataramanan Tested-by: Andrew Bowers Signed-off-by: Jeff Kirsher --- diff --git a/drivers/net/ethernet/intel/ice/ice.h b/drivers/net/ethernet/intel/ice/ice.h index c1e4dd7357b4..9ee6b55553c0 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