[Intel-wired-lan] [PATCH v8 03/12] e1000e: remove convert_art_to_tsc()
lakshmi.sowjanya.d at intel.com
lakshmi.sowjanya.d at intel.com
Mon May 13 10:38:04 UTC 2024
From: Thomas Gleixner <tglx at linutronix.de>
The core code provides a mechanism to convert the ART base clock to the
corresponding TSC value without requiring an architecture specific
function.
Store the ART clocksoure ID and the cycles value in the provided
system_counterval structure.
Replace the direct conversion via convert_art_to_tsc() by filling in the
required data.
No functional change intended.
Signed-off-by: Thomas Gleixner <tglx at linutronix.de>
Signed-off-by: Lakshmi Sowjanya D <lakshmi.sowjanya.d at intel.com>
---
drivers/net/ethernet/intel/e1000e/ptp.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/intel/e1000e/ptp.c b/drivers/net/ethernet/intel/e1000e/ptp.c
index bbcfd529399b..89d57dd911dc 100644
--- a/drivers/net/ethernet/intel/e1000e/ptp.c
+++ b/drivers/net/ethernet/intel/e1000e/ptp.c
@@ -124,7 +124,8 @@ static int e1000e_phc_get_syncdevicetime(ktime_t *device,
sys_cycles = er32(PLTSTMPH);
sys_cycles <<= 32;
sys_cycles |= er32(PLTSTMPL);
- *system = convert_art_to_tsc(sys_cycles);
+ system->cycles = sys_cycles;
+ system->cs_id = CSID_X86_ART;
return 0;
}
--
2.35.3
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