From 75a7f9cfddc6eba07bb7ca31b2d2033ce4b01e1e Mon Sep 17 00:00:00 2001 From: Wenzhuo Lu Date: Fri, 16 Oct 2015 10:51:08 +0800 Subject: [PATCH] e1000/base: add bit to disable packetbuffer read Added bit FEXTNVM7[18], that controls disabling MAC packet buffer read. Signed-off-by: Wenzhuo Lu --- drivers/net/e1000/base/e1000_ich8lan.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/net/e1000/base/e1000_ich8lan.h b/drivers/net/e1000/base/e1000_ich8lan.h index 09a92585cd..c54e4e7130 100644 --- a/drivers/net/e1000/base/e1000_ich8lan.h +++ b/drivers/net/e1000/base/e1000_ich8lan.h @@ -115,6 +115,8 @@ POSSIBILITY OF SUCH DAMAGE. #define E1000_FEXTNVM6_REQ_PLL_CLK 0x00000100 #define E1000_FEXTNVM6_ENABLE_K1_ENTRY_CONDITION 0x00000200 #define E1000_FEXTNVM6_K1_OFF_ENABLE 0x80000000 +/* bit for disabling packet buffer read */ +#define E1000_FEXTNVM7_DISABLE_PB_READ 0x00040000 #if !defined(EXTERNAL_RELEASE) || defined(ULP_SUPPORT) #define E1000_FEXTNVM7_DISABLE_SMB_PERST 0x00000020 #endif /* !EXTERNAL_RELEASE || ULP_SUPPORT */ -- 2.20.1