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ice/ptp: Remove convert_art_to_tsc()

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The core code now provides a mechanism to convert the ART base clock to the
corresponding TSC value without requiring an architecture specific
function.

Replace the direct conversion by filling in the required data.

No functional change intended.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Lakshmi Sowjanya D <lakshmi.sowjanya.d@intel.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/r/20240513103813.5666-8-lakshmi.sowjanya.d@intel.com
This commit is contained in:
Thomas Gleixner
2024-05-13 16:08:08 +05:30
parent b3266ed85f
commit d4bea547eb
1 changed files with 2 additions and 1 deletions
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3
drivers/net/ethernet/intel/ice/ice_ptp.c
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@@ -2091,7 +2091,8 @@ ice_ptp_get_syncdevicetime(ktime_t *device,
hh_ts_lo = rd32(hw, GLHH_ART_TIME_L);
hh_ts_hi = rd32(hw, GLHH_ART_TIME_H);
hh_ts = ((u64)hh_ts_hi << 32) | hh_ts_lo;
*system = convert_art_ns_to_tsc(hh_ts);
system->cycles = hh_ts;
system->cs_id = CSID_X86_ART;
/* Read Device source clock time */
hh_ts_lo = rd32(hw, GLTSYN_HHTIME_L(tmr_idx));
hh_ts_hi = rd32(hw, GLTSYN_HHTIME_H(tmr_idx));