add missing defines

Signed-off-by: Jim Ma <majinjing3@gmail.com>

igc_defines.h

@@ -415,6 +415,37 @@
 #define IGC_RXCSUM_CRCOFL	0x00000800   /* CRC32 offload enable */
 #define IGC_RXCSUM_PCSD		0x00002000   /* packet checksum disabled */
 
+/* PCIe PTM Control */
+#define IGC_PTM_CTRL_START_NOW  BIT(29) /* Start PTM Now */
+#define IGC_PTM_CTRL_EN         BIT(30) /* Enable PTM */
+#define IGC_PTM_CTRL_TRIG       BIT(31) /* PTM Cycle trigger */
+#define IGC_PTM_CTRL_SHRT_CYC(usec)     (((usec) & 0x2f) << 2)
+#define IGC_PTM_CTRL_PTM_TO(usec)       (((usec) & 0xff) << 8)
+
+#define IGC_PTM_SHORT_CYC_DEFAULT       10  /* Default Short/interrupted cycle interval */
+#define IGC_PTM_CYC_TIME_DEFAULT        5   /* Default PTM cycle time */
+#define IGC_PTM_TIMEOUT_DEFAULT         255 /* Default timeout for PTM errors */
+
+/* PCIe Digital Delay */
+#define IGC_PCIE_DIG_DELAY_DEFAULT      0x01440000
+
+/* PCIe PHY Delay */
+#define IGC_PCIE_PHY_DELAY_DEFAULT      0x40900000
+
+#define IGC_TIMADJ_ADJUST_METH          0x40000000
+
+/* PCIe PTM Status */
+#define IGC_PTM_STAT_VALID              BIT(0) /* PTM Status */
+#define IGC_PTM_STAT_RET_ERR            BIT(1) /* Root port timeout */
+#define IGC_PTM_STAT_BAD_PTM_RES        BIT(2) /* PTM Response msg instead of PTM Response Data */
+#define IGC_PTM_STAT_T4M1_OVFL          BIT(3) /* T4 minus T1 overflow */
+#define IGC_PTM_STAT_ADJUST_1ST         BIT(4) /* 1588 timer adjusted during 1st PTM cycle */
+#define IGC_PTM_STAT_ADJUST_CYC         BIT(5) /* 1588 timer adjusted during non-1st PTM cycle */
+
+/* PCIe PTM Cycle Control */
+#define IGC_PTM_CYCLE_CTRL_CYC_TIME(msec)       ((msec) & 0x3ff) /* PTM Cycle Time (msec) */
+#define IGC_PTM_CYCLE_CTRL_AUTO_CYC_EN          BIT(31) /* PTM Cycle Control */
+
 /* GPY211 - I225 defines */
 #define GPY_MMD_MASK		0xFFFF0000
 #define GPY_MMD_SHIFT		16

igc_regs.h

@@ -219,6 +219,27 @@
 #define IGC_TXSTMPL	0x0B618  /* Tx timestamp value Low - RO */
 #define IGC_TXSTMPH	0x0B61C  /* Tx timestamp value High - RO */
 
+/* PCIe Registers */
+#define IGC_PTM_CTRL            0x12540  /* PTM Control */
+#define IGC_PTM_STAT            0x12544  /* PTM Status */
+#define IGC_PTM_CYCLE_CTRL      0x1254C  /* PTM Cycle Control */
+
+/* PTM Time registers */
+#define IGC_PTM_T1_TIM0_L       0x12558  /* T1 on Timer 0 Low */
+#define IGC_PTM_T1_TIM0_H       0x1255C  /* T1 on Timer 0 High */
+
+#define IGC_PTM_CURR_T2_L       0x1258C  /* Current T2 Low */
+#define IGC_PTM_CURR_T2_H       0x12590  /* Current T2 High */
+#define IGC_PTM_PREV_T2_L       0x12584  /* Previous T2 Low */
+#define IGC_PTM_PREV_T2_H       0x12588  /* Previous T2 High */
+#define IGC_PTM_PREV_T4M1       0x12578  /* T4 Minus T1 on previous PTM Cycle */
+#define IGC_PTM_CURR_T4M1       0x1257C  /* T4 Minus T1 on this PTM Cycle */
+#define IGC_PTM_PREV_T3M2       0x12580  /* T3 Minus T2 on previous PTM Cycle */
+#define IGC_PTM_TDELAY          0x12594  /* PTM PCIe Link Delay */
+
+#define IGC_PCIE_DIG_DELAY      0x12550  /* PCIe Digital Delay */
+#define IGC_PCIE_PHY_DELAY      0x12554  /* PCIe PHY Delay */
+
 /* Management registers */
 #define IGC_MANC	0x05820  /* Management Control - RW */