diff mbox

[dpdk-dev,v2,22/35] e1000/base: add bit for disable packetbuffer read

Message ID 1444874628-5453-23-git-send-email-wenzhuo.lu@intel.com (mailing list archive)
State Superseded, archived
Headers

Commit Message

Wenzhuo Lu Oct. 15, 2015, 2:03 a.m. UTC 
  Added bit FEXTNVM7[18], that controls disabling MAC packet buffer read.

Signed-off-by: Wenzhuo Lu <wenzhuo.lu@intel.com>
---
 drivers/net/e1000/base/e1000_ich8lan.h | 2 ++
 1 file changed, 2 insertions(+)
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Patch

diff --git a/drivers/net/e1000/base/e1000_ich8lan.h b/drivers/net/e1000/base/e1000_ich8lan.h
index f5d8ab1..f7f66a4 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
 
+/* 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 */