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path: root/drivers/net/ethernet/intel/igc/igc_defines.h
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Diffstat (limited to 'drivers/net/ethernet/intel/igc/igc_defines.h')
-rw-r--r--drivers/net/ethernet/intel/igc/igc_defines.h102
1 files changed, 102 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/igc/igc_defines.h b/drivers/net/ethernet/intel/igc/igc_defines.h
index f3788f0b95b4..58efa7a02c68 100644
--- a/drivers/net/ethernet/intel/igc/igc_defines.h
+++ b/drivers/net/ethernet/intel/igc/igc_defines.h
@@ -10,6 +10,37 @@
#define IGC_CTRL_EXT_DRV_LOAD 0x10000000 /* Drv loaded bit for FW */
+/* Definitions for power management and wakeup registers */
+/* Wake Up Control */
+#define IGC_WUC_PME_EN 0x00000002 /* PME Enable */
+
+/* Wake Up Filter Control */
+#define IGC_WUFC_LNKC 0x00000001 /* Link Status Change Wakeup Enable */
+#define IGC_WUFC_MC 0x00000008 /* Directed Multicast Wakeup Enable */
+
+#define IGC_CTRL_ADVD3WUC 0x00100000 /* D3 WUC */
+
+/* Wake Up Status */
+#define IGC_WUS_EX 0x00000004 /* Directed Exact */
+#define IGC_WUS_ARPD 0x00000020 /* Directed ARP Request */
+#define IGC_WUS_IPV4 0x00000040 /* Directed IPv4 */
+#define IGC_WUS_IPV6 0x00000080 /* Directed IPv6 */
+#define IGC_WUS_NSD 0x00000400 /* Directed IPv6 Neighbor Solicitation */
+
+/* Packet types that are enabled for wake packet delivery */
+#define WAKE_PKT_WUS ( \
+ IGC_WUS_EX | \
+ IGC_WUS_ARPD | \
+ IGC_WUS_IPV4 | \
+ IGC_WUS_IPV6 | \
+ IGC_WUS_NSD)
+
+/* Wake Up Packet Length */
+#define IGC_WUPL_MASK 0x00000FFF
+
+/* Wake Up Packet Memory stores the first 128 bytes of the wake up packet */
+#define IGC_WUPM_BYTES 128
+
/* Physical Func Reset Done Indication */
#define IGC_CTRL_EXT_LINK_MODE_MASK 0x00C00000
@@ -187,6 +218,7 @@
#define IGC_ICR_RXDMT0 BIT(4) /* Rx desc min. threshold (0) */
#define IGC_ICR_RXO BIT(6) /* Rx overrun */
#define IGC_ICR_RXT0 BIT(7) /* Rx timer intr (ring 0) */
+#define IGC_ICR_TS BIT(19) /* Time Sync Interrupt */
#define IGC_ICR_DRSTA BIT(30) /* Device Reset Asserted */
/* If this bit asserted, the driver should claim the interrupt */
@@ -209,6 +241,7 @@
#define IGC_IMS_DRSTA IGC_ICR_DRSTA /* Device Reset Asserted */
#define IGC_IMS_RXT0 IGC_ICR_RXT0 /* Rx timer intr */
#define IGC_IMS_RXDMT0 IGC_ICR_RXDMT0 /* Rx desc min. threshold */
+#define IGC_IMS_TS IGC_ICR_TS /* Time Sync Interrupt */
#define IGC_QVECTOR_MASK 0x7FFC /* Q-vector mask */
#define IGC_ITR_VAL_MASK 0x04 /* ITR value mask */
@@ -249,6 +282,10 @@
#define IGC_TXD_STAT_TC 0x00000004 /* Tx Underrun */
#define IGC_TXD_EXTCMD_TSTAMP 0x00000010 /* IEEE1588 Timestamp packet */
+/* IPSec Encrypt Enable */
+#define IGC_ADVTXD_L4LEN_SHIFT 8 /* Adv ctxt L4LEN shift */
+#define IGC_ADVTXD_MSS_SHIFT 16 /* Adv ctxt MSS shift */
+
/* Transmit Control */
#define IGC_TCTL_EN 0x00000002 /* enable Tx */
#define IGC_TCTL_PSP 0x00000008 /* pad short packets */
@@ -281,12 +318,21 @@
#define IGC_RCTL_RDMTS_HALF 0x00000000 /* Rx desc min thresh size */
#define IGC_RCTL_BAM 0x00008000 /* broadcast enable */
+/* Split Replication Receive Control */
+#define IGC_SRRCTL_TIMESTAMP 0x40000000
+#define IGC_SRRCTL_TIMER1SEL(timer) (((timer) & 0x3) << 14)
+#define IGC_SRRCTL_TIMER0SEL(timer) (((timer) & 0x3) << 17)
+
/* Receive Descriptor bit definitions */
#define IGC_RXD_STAT_EOP 0x02 /* End of Packet */
#define IGC_RXD_STAT_IXSM 0x04 /* Ignore checksum */
#define IGC_RXD_STAT_UDPCS 0x10 /* UDP xsum calculated */
#define IGC_RXD_STAT_TCPCS 0x20 /* TCP xsum calculated */
+/* Advanced Receive Descriptor bit definitions */
+#define IGC_RXDADV_STAT_TSIP 0x08000 /* timestamp in packet */
+#define IGC_RXDADV_STAT_TS 0x10000 /* Pkt was time stamped */
+
#define IGC_RXDEXT_STATERR_CE 0x01000000
#define IGC_RXDEXT_STATERR_SE 0x02000000
#define IGC_RXDEXT_STATERR_SEQ 0x04000000
@@ -323,6 +369,61 @@
#define I225_RXPBSIZE_DEFAULT 0x000000A2 /* RXPBSIZE default */
#define I225_TXPBSIZE_DEFAULT 0x04000014 /* TXPBSIZE default */
+#define IGC_RXPBS_CFG_TS_EN 0x80000000 /* Timestamp in Rx buffer */
+
+/* Time Sync Interrupt Causes */
+#define IGC_TSICR_SYS_WRAP BIT(0) /* SYSTIM Wrap around. */
+#define IGC_TSICR_TXTS BIT(1) /* Transmit Timestamp. */
+#define IGC_TSICR_TT0 BIT(3) /* Target Time 0 Trigger. */
+#define IGC_TSICR_TT1 BIT(4) /* Target Time 1 Trigger. */
+#define IGC_TSICR_AUTT0 BIT(5) /* Auxiliary Timestamp 0 Taken. */
+#define IGC_TSICR_AUTT1 BIT(6) /* Auxiliary Timestamp 1 Taken. */
+
+#define IGC_TSICR_INTERRUPTS IGC_TSICR_TXTS
+
+/* PTP Queue Filter */
+#define IGC_ETQF_1588 BIT(30)
+
+#define IGC_FTQF_VF_BP 0x00008000
+#define IGC_FTQF_1588_TIME_STAMP 0x08000000
+#define IGC_FTQF_MASK 0xF0000000
+#define IGC_FTQF_MASK_PROTO_BP 0x10000000
+
+/* Time Sync Receive Control bit definitions */
+#define IGC_TSYNCRXCTL_VALID 0x00000001 /* Rx timestamp valid */
+#define IGC_TSYNCRXCTL_TYPE_MASK 0x0000000E /* Rx type mask */
+#define IGC_TSYNCRXCTL_TYPE_L2_V2 0x00
+#define IGC_TSYNCRXCTL_TYPE_L4_V1 0x02
+#define IGC_TSYNCRXCTL_TYPE_L2_L4_V2 0x04
+#define IGC_TSYNCRXCTL_TYPE_ALL 0x08
+#define IGC_TSYNCRXCTL_TYPE_EVENT_V2 0x0A
+#define IGC_TSYNCRXCTL_ENABLED 0x00000010 /* enable Rx timestamping */
+#define IGC_TSYNCRXCTL_SYSCFI 0x00000020 /* Sys clock frequency */
+#define IGC_TSYNCRXCTL_RXSYNSIG 0x00000400 /* Sample RX tstamp in PHY sop */
+
+/* Time Sync Receive Configuration */
+#define IGC_TSYNCRXCFG_PTP_V1_CTRLT_MASK 0x000000FF
+#define IGC_TSYNCRXCFG_PTP_V1_SYNC_MESSAGE 0x00
+#define IGC_TSYNCRXCFG_PTP_V1_DELAY_REQ_MESSAGE 0x01
+
+/* Immediate Interrupt Receive */
+#define IGC_IMIR_CLEAR_MASK 0xF001FFFF /* IMIR Reg Clear Mask */
+#define IGC_IMIR_PORT_BYPASS 0x20000 /* IMIR Port Bypass Bit */
+#define IGC_IMIR_PRIORITY_SHIFT 29 /* IMIR Priority Shift */
+#define IGC_IMIREXT_CLEAR_MASK 0x7FFFF /* IMIREXT Reg Clear Mask */
+
+/* Immediate Interrupt Receive Extended */
+#define IGC_IMIREXT_CTRL_BP 0x00080000 /* Bypass check of ctrl bits */
+#define IGC_IMIREXT_SIZE_BP 0x00001000 /* Packet size bypass */
+
+/* Time Sync Transmit Control bit definitions */
+#define IGC_TSYNCTXCTL_VALID 0x00000001 /* Tx timestamp valid */
+#define IGC_TSYNCTXCTL_ENABLED 0x00000010 /* enable Tx timestamping */
+#define IGC_TSYNCTXCTL_MAX_ALLOWED_DLY_MASK 0x0000F000 /* max delay */
+#define IGC_TSYNCTXCTL_SYNC_COMP_ERR 0x20000000 /* sync err */
+#define IGC_TSYNCTXCTL_SYNC_COMP 0x40000000 /* sync complete */
+#define IGC_TSYNCTXCTL_START_SYNC 0x80000000 /* initiate sync */
+#define IGC_TSYNCTXCTL_TXSYNSIG 0x00000020 /* Sample TX tstamp in PHY sop */
/* Receive Checksum Control */
#define IGC_RXCSUM_CRCOFL 0x00000800 /* CRC32 offload enable */
@@ -363,6 +464,7 @@
/* PHY Status Register */
#define MII_SR_LINK_STATUS 0x0004 /* Link Status 1 = link */
#define MII_SR_AUTONEG_COMPLETE 0x0020 /* Auto Neg Complete */
+#define IGC_PHY_RST_COMP 0x0100 /* Internal PHY reset completion */
/* PHY 1000 MII Register/Bit Definitions */
/* PHY Registers defined by IEEE */