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Diffstat (limited to 'drivers/net/e1000/base/e1000_defines.h')
-rw-r--r--drivers/net/e1000/base/e1000_defines.h9
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/net/e1000/base/e1000_defines.h b/drivers/net/e1000/base/e1000_defines.h
index 69aa1f23..dbc2bbbe 100644
--- a/drivers/net/e1000/base/e1000_defines.h
+++ b/drivers/net/e1000/base/e1000_defines.h
@@ -198,6 +198,7 @@ POSSIBILITY OF SUCH DAMAGE.
#define E1000_RCTL_DTYP_PS 0x00000400 /* Packet Split descriptor */
#define E1000_RCTL_RDMTS_HALF 0x00000000 /* Rx desc min thresh size */
#define E1000_RCTL_RDMTS_HEX 0x00010000
+#define E1000_RCTL_RDMTS1_HEX E1000_RCTL_RDMTS_HEX
#define E1000_RCTL_MO_SHIFT 12 /* multicast offset shift */
#define E1000_RCTL_MO_3 0x00003000 /* multicast offset 15:4 */
#define E1000_RCTL_BAM 0x00008000 /* broadcast enable */
@@ -468,6 +469,8 @@ POSSIBILITY OF SUCH DAMAGE.
#define ETHERNET_FCS_SIZE 4
#define MAX_JUMBO_FRAME_SIZE 0x3F00
+/* The datasheet maximum supported RX size is 9.5KB (9728 bytes) */
+#define MAX_RX_JUMBO_FRAME_SIZE 0x2600
#define E1000_TX_PTR_GAP 0x1F
/* Extended Configuration Control and Size */
@@ -751,6 +754,12 @@ POSSIBILITY OF SUCH DAMAGE.
#define E1000_TSYNCTXCTL_VALID 0x00000001 /* Tx timestamp valid */
#define E1000_TSYNCTXCTL_ENABLED 0x00000010 /* enable Tx timestamping */
+/* HH Time Sync */
+#define E1000_TSYNCTXCTL_MAX_ALLOWED_DLY_MASK 0x0000F000 /* max delay */
+#define E1000_TSYNCTXCTL_SYNC_COMP_ERR 0x20000000 /* sync err */
+#define E1000_TSYNCTXCTL_SYNC_COMP 0x40000000 /* sync complete */
+#define E1000_TSYNCTXCTL_START_SYNC 0x80000000 /* initiate sync */
+
#define E1000_TSYNCRXCTL_VALID 0x00000001 /* Rx timestamp valid */
#define E1000_TSYNCRXCTL_TYPE_MASK 0x0000000E /* Rx type mask */
#define E1000_TSYNCRXCTL_TYPE_L2_V2 0x00