From 337eb08e5ad0c3e7929d1f1745165af412e7d6eb Mon Sep 17 00:00:00 2001 From: Mitch Williams Date: Wed, 23 Apr 2014 04:50:08 +0000 Subject: [PATCH] i40evf: set descriptor multiple to 32 Hardware requires descriptors to be allocated in groups of 32. Change-ID: I752ccc96769d1bd8d3018c004b8aeff464045bf2 Signed-off-by: Mitch Williams Tested-by: Sibai Li Signed-off-by: Jeff Kirsher --- drivers/net/ethernet/intel/i40evf/i40evf.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ethernet/intel/i40evf/i40evf.h b/drivers/net/ethernet/intel/i40evf/i40evf.h index 2913bc3..bfd8542 100644 --- a/drivers/net/ethernet/intel/i40evf/i40evf.h +++ b/drivers/net/ethernet/intel/i40evf/i40evf.h @@ -80,7 +80,7 @@ struct i40e_vsi { #define I40EVF_MIN_TXD 64 #define I40EVF_MAX_RXD 4096 #define I40EVF_MIN_RXD 64 -#define I40EVF_REQ_DESCRIPTOR_MULTIPLE 8 +#define I40EVF_REQ_DESCRIPTOR_MULTIPLE 32 /* Supported Rx Buffer Sizes */ #define I40EVF_RXBUFFER_64 64 /* Used for packet split */ -- 2.7.4