e1000/base: add defaults for i210 Rx/Tx PBSIZE

These are the defaults for the packet buffer size registers that need to
be explicitly set back if someone changes them and comes back to a normal
driver.

Signed-off-by: Wenzhuo Lu <wenzhuo.lu@intel.com>

diff --git a/drivers/net/e1000/base/e1000_defines.h b/drivers/net/e1000/base/e1000_defines.h
index 79a88bb..8e40771 100644 (file)
--- a/drivers/net/e1000/base/e1000_defines.h
+++ b/drivers/net/e1000/base/e1000_defines.h
@@ -1468,6 +1468,8 @@ POSSIBILITY OF SUCH DAMAGE.
 #define E1000_RXPBS_CFG_TS_EN          0x80000000 /* Timestamp in Rx buffer */
 #define E1000_RXPBS_SIZE_I210_MASK     0x0000003F /* Rx packet buffer size */
 #define E1000_TXPB0S_SIZE_I210_MASK    0x0000003F /* Tx packet buffer 0 size */
+#define I210_RXPBSIZE_DEFAULT          0x000000A2 /* RXPBSIZE default */
+#define I210_TXPBSIZE_DEFAULT          0x04000014 /* TXPBSIZE default */
 
 
 /* Proxy Filter Control */