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Searched refs:last_counter (Results 1 – 7 of 7) sorted by relevance

/linux-6.15/arch/mips/kernel/
H A Dsync-r4k.c40 static uint32_t last_counter; variable
63 prev = last_counter; in check_counter_warp()
65 last_counter = now; in check_counter_warp()
157 last_counter = 0; in check_counter_sync_source()
/linux-6.15/drivers/ptp/
H A Dptp_fc3.h37 u32 last_counter; member
H A Dptp_fc3.c334 idtfc3->last_counter = counter; in idtfc3_timecounter_update()
348 if (now >= idtfc3->last_counter) in idtfc3_timecounter_read()
349 delta = now - idtfc3->last_counter; in idtfc3_timecounter_read()
351 delta = idtfc3->sub_sync_count - idtfc3->last_counter + now; in idtfc3_timecounter_read()
355 idtfc3->last_counter = now; in idtfc3_timecounter_read()
/linux-6.15/drivers/net/ethernet/intel/ixgbe/
H A Dixgbe.h179 #define UPDATE_VF_COUNTER_32bit(reg, last_counter, counter) \ argument
182 if (current_counter < last_counter) \
184 last_counter = current_counter; \
189 #define UPDATE_VF_COUNTER_36bit(reg_lsb, reg_msb, last_counter, counter) \ argument
195 if (current_counter < last_counter) \
197 last_counter = current_counter; \
/linux-6.15/sound/pci/echoaudio/
H A Dechoaudio.h304 u32 last_counter; /* Used exclusively by pcm_pointer member
H A Dechoaudio.c597 pipe->last_counter = 0; in init_engine()
766 pipe->last_counter = 0; in pcm_trigger()
822 step = counter - pipe->last_counter; /* handles wrapping */ in pcm_pointer()
823 pipe->last_counter = counter; in pcm_pointer()
/linux-6.15/drivers/net/ethernet/intel/ixgbevf/
H A Dixgbevf_main.c3108 #define UPDATE_VF_COUNTER_32bit(reg, last_counter, counter) \ argument
3111 if (current_counter < last_counter) \
3113 last_counter = current_counter; \
3118 #define UPDATE_VF_COUNTER_36bit(reg_lsb, reg_msb, last_counter, counter) \ argument
3124 if (current_counter < last_counter) \
3126 last_counter = current_counter; \