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[RFC,v3,04/11] igc: remove convert_art_to_tsc()

Message ID 20240103115602.19044-5-lakshmi.sowjanya.d@intel.com (mailing list archive)
State RFC
Delegated to: Netdev Maintainers
Headers show
Series Add support for Intel PPS Generator | expand

Checks

Context Check Description
netdev/tree_selection success Guessing tree name failed - patch did not apply

Commit Message

D, Lakshmi Sowjanya Jan. 3, 2024, 11:55 a.m. UTC 
From: Thomas Gleixner <tglx@linutronix.de>

Remove convert_art_to_tsc() function call, Pass system clock cycles and
clocksource ID as input to get_device_system_crosststamp().

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Lakshmi Sowjanya D <lakshmi.sowjanya.d@intel.com>
---
 drivers/net/ethernet/intel/igc/igc_ptp.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)
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Patch

diff --git a/drivers/net/ethernet/intel/igc/igc_ptp.c b/drivers/net/ethernet/intel/igc/igc_ptp.c
index 928f38792203..7899947cc855 100644
--- a/drivers/net/ethernet/intel/igc/igc_ptp.c
+++ b/drivers/net/ethernet/intel/igc/igc_ptp.c
@@ -911,7 +911,11 @@  static bool igc_is_crosststamp_supported(struct igc_adapter *adapter)
 static struct system_counterval_t igc_device_tstamp_to_system(u64 tstamp)
 {
 #if IS_ENABLED(CONFIG_X86_TSC) && !defined(CONFIG_UML)
-	return convert_art_ns_to_tsc(tstamp);
+	return (struct system_counterval_t) {
+		.cs_id	= CSID_X86_ART,
+		.cycles	= tstamp,
+		.nsecs	= true,
+	};
 #else
 	return (struct system_counterval_t) { };
 #endif