1 files changed, 71 insertions, 0 deletions
diff --git a/EmbeddedPkg/Drivers/Lan9118Dxe/Lan9118DxeHw.h b/EmbeddedPkg/Drivers/Lan9118Dxe/Lan9118DxeHw.h
index 9e89d27459..11895849a4 100644
--- a/EmbeddedPkg/Drivers/Lan9118Dxe/Lan9118DxeHw.h
+++ b/EmbeddedPkg/Drivers/Lan9118Dxe/Lan9118DxeHw.h
@@ -57,6 +57,77 @@
 #define LAN9118_E2P_CMD                       (0x000000B0 + LAN9118_BA)    // EEPROM Command
 #define LAN9118_E2P_DATA                      (0x000000B4 + LAN9118_BA)    // EEPROM Data
 
+/*
+ * Required delays following write cycles (number of BYTE_TEST reads)
+ * Taken from Table 6.1 in Revision 1.5 (07-11-08) of the LAN9118 datasheet.
+ * Where no delay listed, 0 has been assumed.
+ */
+#define LAN9118_RX_DATA_WR_DELAY              0
+#define LAN9118_RX_STATUS_WR_DELAY            0
+#define LAN9118_RX_STATUS_PEEK_WR_DELAY       0
+#define LAN9118_TX_DATA_WR_DELAY              0
+#define LAN9118_TX_STATUS_WR_DELAY            0
+#define LAN9118_TX_STATUS_PEEK_WR_DELAY       0
+#define LAN9118_ID_REV_WR_DELAY               0
+#define LAN9118_IRQ_CFG_WR_DELAY              3
+#define LAN9118_INT_STS_WR_DELAY              2
+#define LAN9118_INT_EN_WR_DELAY               1
+#define LAN9118_BYTE_TEST_WR_DELAY            0
+#define LAN9118_FIFO_INT_WR_DELAY             1
+#define LAN9118_RX_CFG_WR_DELAY               1
+#define LAN9118_TX_CFG_WR_DELAY               1
+#define LAN9118_HW_CFG_WR_DELAY               1
+#define LAN9118_RX_DP_CTL_WR_DELAY            1
+#define LAN9118_RX_FIFO_INF_WR_DELAY          0
+#define LAN9118_TX_FIFO_INF_WR_DELAY          3
+#define LAN9118_PMT_CTRL_WR_DELAY             7
+#define LAN9118_GPIO_CFG_WR_DELAY             1
+#define LAN9118_GPT_CFG_WR_DELAY              1
+#define LAN9118_GPT_CNT_WR_DELAY              3
+#define LAN9118_WORD_SWAP_WR_DELAY            1
+#define LAN9118_FREE_RUN_WR_DELAY             4
+#define LAN9118_RX_DROP_WR_DELAY              0
+#define LAN9118_MAC_CSR_CMD_WR_DELAY          1
+#define LAN9118_MAC_CSR_DATA_WR_DELAY         1
+#define LAN9118_AFC_CFG_WR_DELAY              1
+#define LAN9118_E2P_CMD_WR_DELAY              1
+#define LAN9118_E2P_DATA_WR_DELAY             1
+
+/*
+ * Required delays following read cycles (number of BYTE_TEST reads)
+ * Taken from Table 6.2 in Revision 1.5 (07-11-08) of the LAN9118 datasheet.
+ * Where no delay listed, 0 has been assumed.
+ */
+#define LAN9118_RX_DATA_RD_DELAY              3
+#define LAN9118_RX_STATUS_RD_DELAY            3
+#define LAN9118_RX_STATUS_PEEK_RD_DELAY       0
+#define LAN9118_TX_DATA_RD_DELAY              0
+#define LAN9118_TX_STATUS_RD_DELAY            3
+#define LAN9118_TX_STATUS_PEEK_RD_DELAY       0
+#define LAN9118_ID_REV_RD_DELAY               0
+#define LAN9118_IRQ_CFG_RD_DELAY              0
+#define LAN9118_INT_STS_RD_DELAY              0
+#define LAN9118_INT_EN_RD_DELAY               0
+#define LAN9118_BYTE_TEST_RD_DELAY            0
+#define LAN9118_FIFO_INT_RD_DELAY             0
+#define LAN9118_RX_CFG_RD_DELAY               0
+#define LAN9118_TX_CFG_RD_DELAY               0
+#define LAN9118_HW_CFG_RD_DELAY               0
+#define LAN9118_RX_DP_CTL_RD_DELAY            0
+#define LAN9118_RX_FIFO_INF_RD_DELAY          0
+#define LAN9118_TX_FIFO_INF_RD_DELAY          0
+#define LAN9118_PMT_CTRL_RD_DELAY             0
+#define LAN9118_GPIO_CFG_RD_DELAY             0
+#define LAN9118_GPT_CFG_RD_DELAY              0
+#define LAN9118_GPT_CNT_RD_DELAY              0
+#define LAN9118_WORD_SWAP_RD_DELAY            0
+#define LAN9118_FREE_RUN_RD_DELAY             0
+#define LAN9118_RX_DROP_RD_DELAY              4
+#define LAN9118_MAC_CSR_CMD_RD_DELAY          0
+#define LAN9118_MAC_CSR_DATA_RD_DELAY         0
+#define LAN9118_AFC_CFG_RD_DELAY              0
+#define LAN9118_E2P_CMD_RD_DELAY              0
+#define LAN9118_E2P_DATA_RD_DELAY             0
 
 // Receiver Status bits
 #define RXSTATUS_CRC_ERROR                    BIT1                      // Cyclic Redundancy Check Error