From 37f49e37ab4cb5d0bc4c60eb5c6d4dd57db767bb Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Fri, 10 May 2024 07:44:59 +0000
Subject: [PATCH] gmac get mac form eeprom
---
kernel/drivers/net/ethernet/intel/ixgbe/ixgbe_ptp.c | 326 ++++++++++++++++++++++++++++++++++++++++++------------
1 files changed, 253 insertions(+), 73 deletions(-)
diff --git a/kernel/drivers/net/ethernet/intel/ixgbe/ixgbe_ptp.c b/kernel/drivers/net/ethernet/intel/ixgbe/ixgbe_ptp.c
index b3e0d8b..3eb2c05 100644
--- a/kernel/drivers/net/ethernet/intel/ixgbe/ixgbe_ptp.c
+++ b/kernel/drivers/net/ethernet/intel/ixgbe/ixgbe_ptp.c
@@ -72,13 +72,13 @@
#define IXGBE_INCPER_SHIFT_82599 24
#define IXGBE_OVERFLOW_PERIOD (HZ * 30)
-#define IXGBE_PTP_TX_TIMEOUT (HZ * 15)
+#define IXGBE_PTP_TX_TIMEOUT (HZ)
-/* half of a one second clock period, for use with PPS signal. We have to use
- * this instead of something pre-defined like IXGBE_PTP_PPS_HALF_SECOND, in
- * order to force at least 64bits of precision for shifting
+/* We use our own definitions instead of NSEC_PER_SEC because we want to mark
+ * the value as a ULL to force precision when bit shifting.
*/
-#define IXGBE_PTP_PPS_HALF_SECOND 500000000ULL
+#define NS_PER_SEC 1000000000ULL
+#define NS_PER_HALF_SEC 500000000ULL
/* In contrast, the X550 controller has two registers, SYSTIMEH and SYSTIMEL
* which contain measurements of seconds and nanoseconds respectively. This
@@ -141,23 +141,26 @@
#define MAX_TIMADJ 0x7FFFFFFF
/**
- * ixgbe_ptp_setup_sdp_x540
+ * ixgbe_ptp_setup_sdp_X540
* @adapter: private adapter structure
*
* this function enables or disables the clock out feature on SDP0 for
- * the X540 device. It will create a 1second periodic output that can
+ * the X540 device. It will create a 1 second periodic output that can
* be used as the PPS (via an interrupt).
*
- * It calculates when the systime will be on an exact second, and then
- * aligns the start of the PPS signal to that value. The shift is
- * necessary because it can change based on the link speed.
+ * It calculates when the system time will be on an exact second, and then
+ * aligns the start of the PPS signal to that value.
+ *
+ * This works by using the cycle counter shift and mult values in reverse, and
+ * assumes that the values we're shifting will not overflow.
*/
-static void ixgbe_ptp_setup_sdp_x540(struct ixgbe_adapter *adapter)
+static void ixgbe_ptp_setup_sdp_X540(struct ixgbe_adapter *adapter)
{
+ struct cyclecounter *cc = &adapter->hw_cc;
struct ixgbe_hw *hw = &adapter->hw;
- int shift = adapter->hw_cc.shift;
u32 esdp, tsauxc, clktiml, clktimh, trgttiml, trgttimh, rem;
- u64 ns = 0, clock_edge = 0;
+ u64 ns = 0, clock_edge = 0, clock_period;
+ unsigned long flags;
/* disable the pin first */
IXGBE_WRITE_REG(hw, IXGBE_TSAUXC, 0x0);
@@ -177,26 +180,33 @@
/* enable the Clock Out feature on SDP0, and allow
* interrupts to occur when the pin changes
*/
- tsauxc = IXGBE_TSAUXC_EN_CLK |
- IXGBE_TSAUXC_SYNCLK |
- IXGBE_TSAUXC_SDP0_INT;
+ tsauxc = (IXGBE_TSAUXC_EN_CLK |
+ IXGBE_TSAUXC_SYNCLK |
+ IXGBE_TSAUXC_SDP0_INT);
- /* clock period (or pulse length) */
- clktiml = (u32)(IXGBE_PTP_PPS_HALF_SECOND << shift);
- clktimh = (u32)((IXGBE_PTP_PPS_HALF_SECOND << shift) >> 32);
-
- /* Account for the cyclecounter wrap-around value by
- * using the converted ns value of the current time to
- * check for when the next aligned second would occur.
+ /* Determine the clock time period to use. This assumes that the
+ * cycle counter shift is small enough to avoid overflow.
*/
- clock_edge |= (u64)IXGBE_READ_REG(hw, IXGBE_SYSTIML);
- clock_edge |= (u64)IXGBE_READ_REG(hw, IXGBE_SYSTIMH) << 32;
- ns = timecounter_cyc2time(&adapter->hw_tc, clock_edge);
+ clock_period = div_u64((NS_PER_HALF_SEC << cc->shift), cc->mult);
+ clktiml = (u32)(clock_period);
+ clktimh = (u32)(clock_period >> 32);
- div_u64_rem(ns, IXGBE_PTP_PPS_HALF_SECOND, &rem);
- clock_edge += ((IXGBE_PTP_PPS_HALF_SECOND - (u64)rem) << shift);
+ /* Read the current clock time, and save the cycle counter value */
+ spin_lock_irqsave(&adapter->tmreg_lock, flags);
+ ns = timecounter_read(&adapter->hw_tc);
+ clock_edge = adapter->hw_tc.cycle_last;
+ spin_unlock_irqrestore(&adapter->tmreg_lock, flags);
- /* specify the initial clock start time */
+ /* Figure out how many seconds to add in order to round up */
+ div_u64_rem(ns, NS_PER_SEC, &rem);
+
+ /* Figure out how many nanoseconds to add to round the clock edge up
+ * to the next full second
+ */
+ rem = (NS_PER_SEC - rem);
+
+ /* Adjust the clock edge to align with the next full second. */
+ clock_edge += div_u64(((u64)rem << cc->shift), cc->mult);
trgttiml = (u32)clock_edge;
trgttimh = (u32)(clock_edge >> 32);
@@ -212,8 +222,100 @@
}
/**
+ * ixgbe_ptp_setup_sdp_X550
+ * @adapter: private adapter structure
+ *
+ * Enable or disable a clock output signal on SDP 0 for X550 hardware.
+ *
+ * Use the target time feature to align the output signal on the next full
+ * second.
+ *
+ * This works by using the cycle counter shift and mult values in reverse, and
+ * assumes that the values we're shifting will not overflow.
+ */
+static void ixgbe_ptp_setup_sdp_X550(struct ixgbe_adapter *adapter)
+{
+ u32 esdp, tsauxc, freqout, trgttiml, trgttimh, rem, tssdp;
+ struct cyclecounter *cc = &adapter->hw_cc;
+ struct ixgbe_hw *hw = &adapter->hw;
+ u64 ns = 0, clock_edge = 0;
+ struct timespec64 ts;
+ unsigned long flags;
+
+ /* disable the pin first */
+ IXGBE_WRITE_REG(hw, IXGBE_TSAUXC, 0x0);
+ IXGBE_WRITE_FLUSH(hw);
+
+ if (!(adapter->flags2 & IXGBE_FLAG2_PTP_PPS_ENABLED))
+ return;
+
+ esdp = IXGBE_READ_REG(hw, IXGBE_ESDP);
+
+ /* enable the SDP0 pin as output, and connected to the
+ * native function for Timesync (ClockOut)
+ */
+ esdp |= IXGBE_ESDP_SDP0_DIR |
+ IXGBE_ESDP_SDP0_NATIVE;
+
+ /* enable the Clock Out feature on SDP0, and use Target Time 0 to
+ * enable generation of interrupts on the clock change.
+ */
+#define IXGBE_TSAUXC_DIS_TS_CLEAR 0x40000000
+ tsauxc = (IXGBE_TSAUXC_EN_CLK | IXGBE_TSAUXC_ST0 |
+ IXGBE_TSAUXC_EN_TT0 | IXGBE_TSAUXC_SDP0_INT |
+ IXGBE_TSAUXC_DIS_TS_CLEAR);
+
+ tssdp = (IXGBE_TSSDP_TS_SDP0_EN |
+ IXGBE_TSSDP_TS_SDP0_CLK0);
+
+ /* Determine the clock time period to use. This assumes that the
+ * cycle counter shift is small enough to avoid overflowing a 32bit
+ * value.
+ */
+ freqout = div_u64(NS_PER_HALF_SEC << cc->shift, cc->mult);
+
+ /* Read the current clock time, and save the cycle counter value */
+ spin_lock_irqsave(&adapter->tmreg_lock, flags);
+ ns = timecounter_read(&adapter->hw_tc);
+ clock_edge = adapter->hw_tc.cycle_last;
+ spin_unlock_irqrestore(&adapter->tmreg_lock, flags);
+
+ /* Figure out how far past the next second we are */
+ div_u64_rem(ns, NS_PER_SEC, &rem);
+
+ /* Figure out how many nanoseconds to add to round the clock edge up
+ * to the next full second
+ */
+ rem = (NS_PER_SEC - rem);
+
+ /* Adjust the clock edge to align with the next full second. */
+ clock_edge += div_u64(((u64)rem << cc->shift), cc->mult);
+
+ /* X550 hardware stores the time in 32bits of 'billions of cycles' and
+ * 32bits of 'cycles'. There's no guarantee that cycles represents
+ * nanoseconds. However, we can use the math from a timespec64 to
+ * convert into the hardware representation.
+ *
+ * See ixgbe_ptp_read_X550() for more details.
+ */
+ ts = ns_to_timespec64(clock_edge);
+ trgttiml = (u32)ts.tv_nsec;
+ trgttimh = (u32)ts.tv_sec;
+
+ IXGBE_WRITE_REG(hw, IXGBE_FREQOUT0, freqout);
+ IXGBE_WRITE_REG(hw, IXGBE_TRGTTIML0, trgttiml);
+ IXGBE_WRITE_REG(hw, IXGBE_TRGTTIMH0, trgttimh);
+
+ IXGBE_WRITE_REG(hw, IXGBE_ESDP, esdp);
+ IXGBE_WRITE_REG(hw, IXGBE_TSSDP, tssdp);
+ IXGBE_WRITE_REG(hw, IXGBE_TSAUXC, tsauxc);
+
+ IXGBE_WRITE_FLUSH(hw);
+}
+
+/**
* ixgbe_ptp_read_X550 - read cycle counter value
- * @hw_cc: cyclecounter structure
+ * @cc: cyclecounter structure
*
* This function reads SYSTIME registers. It is called by the cyclecounter
* structure to convert from internal representation into nanoseconds. We need
@@ -221,10 +323,10 @@
* result of SYSTIME is 32bits of "billions of cycles" and 32 bits of
* "cycles", rather than seconds and nanoseconds.
*/
-static u64 ixgbe_ptp_read_X550(const struct cyclecounter *hw_cc)
+static u64 ixgbe_ptp_read_X550(const struct cyclecounter *cc)
{
struct ixgbe_adapter *adapter =
- container_of(hw_cc, struct ixgbe_adapter, hw_cc);
+ container_of(cc, struct ixgbe_adapter, hw_cc);
struct ixgbe_hw *hw = &adapter->hw;
struct timespec64 ts;
@@ -443,22 +545,52 @@
}
/**
- * ixgbe_ptp_gettime
+ * ixgbe_ptp_gettimex
* @ptp: the ptp clock structure
- * @ts: timespec structure to hold the current time value
+ * @ts: timespec to hold the PHC timestamp
+ * @sts: structure to hold the system time before and after reading the PHC
*
* read the timecounter and return the correct value on ns,
* after converting it into a struct timespec.
*/
-static int ixgbe_ptp_gettime(struct ptp_clock_info *ptp, struct timespec64 *ts)
+static int ixgbe_ptp_gettimex(struct ptp_clock_info *ptp,
+ struct timespec64 *ts,
+ struct ptp_system_timestamp *sts)
{
struct ixgbe_adapter *adapter =
container_of(ptp, struct ixgbe_adapter, ptp_caps);
+ struct ixgbe_hw *hw = &adapter->hw;
unsigned long flags;
- u64 ns;
+ u64 ns, stamp;
spin_lock_irqsave(&adapter->tmreg_lock, flags);
- ns = timecounter_read(&adapter->hw_tc);
+
+ switch (adapter->hw.mac.type) {
+ case ixgbe_mac_X550:
+ case ixgbe_mac_X550EM_x:
+ case ixgbe_mac_x550em_a:
+ /* Upper 32 bits represent billions of cycles, lower 32 bits
+ * represent cycles. However, we use timespec64_to_ns for the
+ * correct math even though the units haven't been corrected
+ * yet.
+ */
+ ptp_read_system_prets(sts);
+ IXGBE_READ_REG(hw, IXGBE_SYSTIMR);
+ ptp_read_system_postts(sts);
+ ts->tv_nsec = IXGBE_READ_REG(hw, IXGBE_SYSTIML);
+ ts->tv_sec = IXGBE_READ_REG(hw, IXGBE_SYSTIMH);
+ stamp = timespec64_to_ns(ts);
+ break;
+ default:
+ ptp_read_system_prets(sts);
+ stamp = IXGBE_READ_REG(hw, IXGBE_SYSTIML);
+ ptp_read_system_postts(sts);
+ stamp |= (u64)IXGBE_READ_REG(hw, IXGBE_SYSTIMH) << 32;
+ break;
+ }
+
+ ns = timecounter_cyc2time(&adapter->hw_tc, stamp);
+
spin_unlock_irqrestore(&adapter->tmreg_lock, flags);
*ts = ns_to_timespec64(ns);
@@ -567,10 +699,14 @@
{
bool timeout = time_is_before_jiffies(adapter->last_overflow_check +
IXGBE_OVERFLOW_PERIOD);
- struct timespec64 ts;
+ unsigned long flags;
if (timeout) {
- ixgbe_ptp_gettime(&adapter->ptp_caps, &ts);
+ /* Update the timecounter */
+ spin_lock_irqsave(&adapter->tmreg_lock, flags);
+ timecounter_read(&adapter->hw_tc);
+ spin_unlock_irqrestore(&adapter->tmreg_lock, flags);
+
adapter->last_overflow_check = jiffies;
}
}
@@ -804,6 +940,15 @@
ixgbe_ptp_convert_to_hwtstamp(adapter, skb_hwtstamps(skb), regval);
}
+/**
+ * ixgbe_ptp_get_ts_config - get current hardware timestamping configuration
+ * @adapter: pointer to adapter structure
+ * @ifr: ioctl data
+ *
+ * This function returns the current timestamping settings. Rather than
+ * attempt to deconstruct registers to fill in the values, simply keep a copy
+ * of the old settings around, and return a copy when requested.
+ */
int ixgbe_ptp_get_ts_config(struct ixgbe_adapter *adapter, struct ifreq *ifr)
{
struct hwtstamp_config *config = &adapter->tstamp_config;
@@ -844,6 +989,7 @@
u32 tsync_tx_ctl = IXGBE_TSYNCTXCTL_ENABLED;
u32 tsync_rx_ctl = IXGBE_TSYNCRXCTL_ENABLED;
u32 tsync_rx_mtrl = PTP_EV_PORT << 16;
+ u32 aflags = adapter->flags;
bool is_l2 = false;
u32 regval;
@@ -864,20 +1010,20 @@
case HWTSTAMP_FILTER_NONE:
tsync_rx_ctl = 0;
tsync_rx_mtrl = 0;
- adapter->flags &= ~(IXGBE_FLAG_RX_HWTSTAMP_ENABLED |
- IXGBE_FLAG_RX_HWTSTAMP_IN_REGISTER);
+ aflags &= ~(IXGBE_FLAG_RX_HWTSTAMP_ENABLED |
+ IXGBE_FLAG_RX_HWTSTAMP_IN_REGISTER);
break;
case HWTSTAMP_FILTER_PTP_V1_L4_SYNC:
tsync_rx_ctl |= IXGBE_TSYNCRXCTL_TYPE_L4_V1;
tsync_rx_mtrl |= IXGBE_RXMTRL_V1_SYNC_MSG;
- adapter->flags |= (IXGBE_FLAG_RX_HWTSTAMP_ENABLED |
- IXGBE_FLAG_RX_HWTSTAMP_IN_REGISTER);
+ aflags |= (IXGBE_FLAG_RX_HWTSTAMP_ENABLED |
+ IXGBE_FLAG_RX_HWTSTAMP_IN_REGISTER);
break;
case HWTSTAMP_FILTER_PTP_V1_L4_DELAY_REQ:
tsync_rx_ctl |= IXGBE_TSYNCRXCTL_TYPE_L4_V1;
tsync_rx_mtrl |= IXGBE_RXMTRL_V1_DELAY_REQ_MSG;
- adapter->flags |= (IXGBE_FLAG_RX_HWTSTAMP_ENABLED |
- IXGBE_FLAG_RX_HWTSTAMP_IN_REGISTER);
+ aflags |= (IXGBE_FLAG_RX_HWTSTAMP_ENABLED |
+ IXGBE_FLAG_RX_HWTSTAMP_IN_REGISTER);
break;
case HWTSTAMP_FILTER_PTP_V2_EVENT:
case HWTSTAMP_FILTER_PTP_V2_L2_EVENT:
@@ -891,8 +1037,8 @@
tsync_rx_ctl |= IXGBE_TSYNCRXCTL_TYPE_EVENT_V2;
is_l2 = true;
config->rx_filter = HWTSTAMP_FILTER_PTP_V2_EVENT;
- adapter->flags |= (IXGBE_FLAG_RX_HWTSTAMP_ENABLED |
- IXGBE_FLAG_RX_HWTSTAMP_IN_REGISTER);
+ aflags |= (IXGBE_FLAG_RX_HWTSTAMP_ENABLED |
+ IXGBE_FLAG_RX_HWTSTAMP_IN_REGISTER);
break;
case HWTSTAMP_FILTER_PTP_V1_L4_EVENT:
case HWTSTAMP_FILTER_NTP_ALL:
@@ -903,10 +1049,10 @@
if (hw->mac.type >= ixgbe_mac_X550) {
tsync_rx_ctl |= IXGBE_TSYNCRXCTL_TYPE_ALL;
config->rx_filter = HWTSTAMP_FILTER_ALL;
- adapter->flags |= IXGBE_FLAG_RX_HWTSTAMP_ENABLED;
+ aflags |= IXGBE_FLAG_RX_HWTSTAMP_ENABLED;
break;
}
- /* fall through */
+ fallthrough;
default:
/*
* register RXMTRL must be set in order to do V1 packets,
@@ -914,8 +1060,6 @@
* Delay_Req messages and hardware does not support
* timestamping all packets => return error
*/
- adapter->flags &= ~(IXGBE_FLAG_RX_HWTSTAMP_ENABLED |
- IXGBE_FLAG_RX_HWTSTAMP_IN_REGISTER);
config->rx_filter = HWTSTAMP_FILTER_NONE;
return -ERANGE;
}
@@ -947,8 +1091,8 @@
IXGBE_TSYNCRXCTL_TYPE_ALL |
IXGBE_TSYNCRXCTL_TSIP_UT_EN;
config->rx_filter = HWTSTAMP_FILTER_ALL;
- adapter->flags |= IXGBE_FLAG_RX_HWTSTAMP_ENABLED;
- adapter->flags &= ~IXGBE_FLAG_RX_HWTSTAMP_IN_REGISTER;
+ aflags |= IXGBE_FLAG_RX_HWTSTAMP_ENABLED;
+ aflags &= ~IXGBE_FLAG_RX_HWTSTAMP_IN_REGISTER;
is_l2 = true;
break;
default:
@@ -980,6 +1124,9 @@
IXGBE_WRITE_REG(hw, IXGBE_RXMTRL, tsync_rx_mtrl);
IXGBE_WRITE_FLUSH(hw);
+
+ /* configure adapter flags only when HW is actually configured */
+ adapter->flags = aflags;
/* clear TX/RX time stamp registers, just to be sure */
ixgbe_ptp_clear_tx_timestamp(adapter);
@@ -1066,7 +1213,6 @@
struct cyclecounter cc;
unsigned long flags;
u32 incval = 0;
- u32 tsauxc = 0;
u32 fuse0 = 0;
/* For some of the boards below this mask is technically incorrect.
@@ -1097,22 +1243,10 @@
cc.mult = 3;
cc.shift = 2;
}
- /* fallthrough */
+ fallthrough;
case ixgbe_mac_x550em_a:
case ixgbe_mac_X550:
cc.read = ixgbe_ptp_read_X550;
-
- /* enable SYSTIME counter */
- IXGBE_WRITE_REG(hw, IXGBE_SYSTIMR, 0);
- IXGBE_WRITE_REG(hw, IXGBE_SYSTIML, 0);
- IXGBE_WRITE_REG(hw, IXGBE_SYSTIMH, 0);
- tsauxc = IXGBE_READ_REG(hw, IXGBE_TSAUXC);
- IXGBE_WRITE_REG(hw, IXGBE_TSAUXC,
- tsauxc & ~IXGBE_TSAUXC_DISABLE_SYSTIME);
- IXGBE_WRITE_REG(hw, IXGBE_TSIM, IXGBE_TSIM_TXTS);
- IXGBE_WRITE_REG(hw, IXGBE_EIMS, IXGBE_EIMS_TIMESYNC);
-
- IXGBE_WRITE_FLUSH(hw);
break;
case ixgbe_mac_X540:
cc.read = ixgbe_ptp_read_82599;
@@ -1145,6 +1279,50 @@
}
/**
+ * ixgbe_ptp_init_systime - Initialize SYSTIME registers
+ * @adapter: the ixgbe private board structure
+ *
+ * Initialize and start the SYSTIME registers.
+ */
+static void ixgbe_ptp_init_systime(struct ixgbe_adapter *adapter)
+{
+ struct ixgbe_hw *hw = &adapter->hw;
+ u32 tsauxc;
+
+ switch (hw->mac.type) {
+ case ixgbe_mac_X550EM_x:
+ case ixgbe_mac_x550em_a:
+ case ixgbe_mac_X550:
+ tsauxc = IXGBE_READ_REG(hw, IXGBE_TSAUXC);
+
+ /* Reset SYSTIME registers to 0 */
+ IXGBE_WRITE_REG(hw, IXGBE_SYSTIMR, 0);
+ IXGBE_WRITE_REG(hw, IXGBE_SYSTIML, 0);
+ IXGBE_WRITE_REG(hw, IXGBE_SYSTIMH, 0);
+
+ /* Reset interrupt settings */
+ IXGBE_WRITE_REG(hw, IXGBE_TSIM, IXGBE_TSIM_TXTS);
+ IXGBE_WRITE_REG(hw, IXGBE_EIMS, IXGBE_EIMS_TIMESYNC);
+
+ /* Activate the SYSTIME counter */
+ IXGBE_WRITE_REG(hw, IXGBE_TSAUXC,
+ tsauxc & ~IXGBE_TSAUXC_DISABLE_SYSTIME);
+ break;
+ case ixgbe_mac_X540:
+ case ixgbe_mac_82599EB:
+ /* Reset SYSTIME registers to 0 */
+ IXGBE_WRITE_REG(hw, IXGBE_SYSTIML, 0);
+ IXGBE_WRITE_REG(hw, IXGBE_SYSTIMH, 0);
+ break;
+ default:
+ /* Other devices aren't supported */
+ return;
+ };
+
+ IXGBE_WRITE_FLUSH(hw);
+}
+
+/**
* ixgbe_ptp_reset
* @adapter: the ixgbe private board structure
*
@@ -1169,6 +1347,8 @@
return;
ixgbe_ptp_start_cyclecounter(adapter);
+
+ ixgbe_ptp_init_systime(adapter);
spin_lock_irqsave(&adapter->tmreg_lock, flags);
timecounter_init(&adapter->hw_tc, &adapter->hw_cc,
@@ -1216,10 +1396,10 @@
adapter->ptp_caps.pps = 1;
adapter->ptp_caps.adjfreq = ixgbe_ptp_adjfreq_82599;
adapter->ptp_caps.adjtime = ixgbe_ptp_adjtime;
- adapter->ptp_caps.gettime64 = ixgbe_ptp_gettime;
+ adapter->ptp_caps.gettimex64 = ixgbe_ptp_gettimex;
adapter->ptp_caps.settime64 = ixgbe_ptp_settime;
adapter->ptp_caps.enable = ixgbe_ptp_feature_enable;
- adapter->ptp_setup_sdp = ixgbe_ptp_setup_sdp_x540;
+ adapter->ptp_setup_sdp = ixgbe_ptp_setup_sdp_X540;
break;
case ixgbe_mac_82599EB:
snprintf(adapter->ptp_caps.name,
@@ -1233,7 +1413,7 @@
adapter->ptp_caps.pps = 0;
adapter->ptp_caps.adjfreq = ixgbe_ptp_adjfreq_82599;
adapter->ptp_caps.adjtime = ixgbe_ptp_adjtime;
- adapter->ptp_caps.gettime64 = ixgbe_ptp_gettime;
+ adapter->ptp_caps.gettimex64 = ixgbe_ptp_gettimex;
adapter->ptp_caps.settime64 = ixgbe_ptp_settime;
adapter->ptp_caps.enable = ixgbe_ptp_feature_enable;
break;
@@ -1246,13 +1426,13 @@
adapter->ptp_caps.n_alarm = 0;
adapter->ptp_caps.n_ext_ts = 0;
adapter->ptp_caps.n_per_out = 0;
- adapter->ptp_caps.pps = 0;
+ adapter->ptp_caps.pps = 1;
adapter->ptp_caps.adjfreq = ixgbe_ptp_adjfreq_X550;
adapter->ptp_caps.adjtime = ixgbe_ptp_adjtime;
- adapter->ptp_caps.gettime64 = ixgbe_ptp_gettime;
+ adapter->ptp_caps.gettimex64 = ixgbe_ptp_gettimex;
adapter->ptp_caps.settime64 = ixgbe_ptp_settime;
adapter->ptp_caps.enable = ixgbe_ptp_feature_enable;
- adapter->ptp_setup_sdp = NULL;
+ adapter->ptp_setup_sdp = ixgbe_ptp_setup_sdp_X550;
break;
default:
adapter->ptp_clock = NULL;
--
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