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Searched refs:last_counter (Results 1 – 6 of 6) sorted by relevance

/linux/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/drivers/net/ethernet/intel/ixgbe/
H A Dixgbe.h181 #define UPDATE_VF_COUNTER_32bit(reg, last_counter, counter) \ argument
184 if (current_counter < last_counter) \
186 last_counter = current_counter; \
191 #define UPDATE_VF_COUNTER_36bit(reg_lsb, reg_msb, last_counter, counter) \ argument
197 if (current_counter < last_counter) \
199 last_counter = current_counter; \
/linux/drivers/ptp/
H A Dptp_fc3.h37 u32 last_counter; member
/linux/sound/pci/echoaudio/
H A Dechoaudio.h289 u32 last_counter; /* Used exclusively by pcm_pointer member
H A Dechoaudio.c591 pipe->last_counter = 0; in init_engine()
755 pipe->last_counter = 0; in pcm_trigger()
810 step = counter - pipe->last_counter; /* handles wrapping */ in pcm_pointer()
811 pipe->last_counter = counter; in pcm_pointer()
/linux/drivers/net/ethernet/intel/ixgbevf/
H A Dixgbevf_main.c3137 #define UPDATE_VF_COUNTER_32bit(reg, last_counter, counter) \ argument
3140 if (current_counter < last_counter) \
3142 last_counter = current_counter; \
3147 #define UPDATE_VF_COUNTER_36bit(reg_lsb, reg_msb, last_counter, counter) \ argument
3153 if (current_counter < last_counter) \
3155 last_counter = current_counter; \