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/openbmc/linux/drivers/net/ethernet/stmicro/stmmac/
H A Dstmmac_hwtstamp.cdiff 76c16d3e19446deea98b7883f261758b96b8781a Thu Jul 14 02:54:27 CDT 2022 Wong Vee Khee <vee.khee.wong@linux.intel.com> net: stmmac: switch to use interrupt for hw crosstimestamping

Using current implementation of polling mode, there is high chances we
will hit into timeout error when running phc2sys. Hence, update the
implementation of hardware crosstimestamping to use the MAC interrupt
service routine instead of polling for TSIS bit in the MAC Timestamp
Interrupt Status register to be set.

Cc: Richard Cochran <richardcochran@gmail.com>
Signed-off-by: Wong Vee Khee <vee.khee.wong@linux.intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
H A Ddwmac4.hdiff 76c16d3e19446deea98b7883f261758b96b8781a Thu Jul 14 02:54:27 CDT 2022 Wong Vee Khee <vee.khee.wong@linux.intel.com> net: stmmac: switch to use interrupt for hw crosstimestamping

Using current implementation of polling mode, there is high chances we
will hit into timeout error when running phc2sys. Hence, update the
implementation of hardware crosstimestamping to use the MAC interrupt
service routine instead of polling for TSIS bit in the MAC Timestamp
Interrupt Status register to be set.

Cc: Richard Cochran <richardcochran@gmail.com>
Signed-off-by: Wong Vee Khee <vee.khee.wong@linux.intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
H A Dstmmac_ptp.cdiff 76c16d3e19446deea98b7883f261758b96b8781a Thu Jul 14 02:54:27 CDT 2022 Wong Vee Khee <vee.khee.wong@linux.intel.com> net: stmmac: switch to use interrupt for hw crosstimestamping

Using current implementation of polling mode, there is high chances we
will hit into timeout error when running phc2sys. Hence, update the
implementation of hardware crosstimestamping to use the MAC interrupt
service routine instead of polling for TSIS bit in the MAC Timestamp
Interrupt Status register to be set.

Cc: Richard Cochran <richardcochran@gmail.com>
Signed-off-by: Wong Vee Khee <vee.khee.wong@linux.intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
H A Ddwmac-intel.cdiff 76c16d3e19446deea98b7883f261758b96b8781a Thu Jul 14 02:54:27 CDT 2022 Wong Vee Khee <vee.khee.wong@linux.intel.com> net: stmmac: switch to use interrupt for hw crosstimestamping

Using current implementation of polling mode, there is high chances we
will hit into timeout error when running phc2sys. Hence, update the
implementation of hardware crosstimestamping to use the MAC interrupt
service routine instead of polling for TSIS bit in the MAC Timestamp
Interrupt Status register to be set.

Cc: Richard Cochran <richardcochran@gmail.com>
Signed-off-by: Wong Vee Khee <vee.khee.wong@linux.intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
H A Ddwmac4_core.cdiff 76c16d3e19446deea98b7883f261758b96b8781a Thu Jul 14 02:54:27 CDT 2022 Wong Vee Khee <vee.khee.wong@linux.intel.com> net: stmmac: switch to use interrupt for hw crosstimestamping

Using current implementation of polling mode, there is high chances we
will hit into timeout error when running phc2sys. Hence, update the
implementation of hardware crosstimestamping to use the MAC interrupt
service routine instead of polling for TSIS bit in the MAC Timestamp
Interrupt Status register to be set.

Cc: Richard Cochran <richardcochran@gmail.com>
Signed-off-by: Wong Vee Khee <vee.khee.wong@linux.intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
H A Dstmmac.hdiff 76c16d3e19446deea98b7883f261758b96b8781a Thu Jul 14 02:54:27 CDT 2022 Wong Vee Khee <vee.khee.wong@linux.intel.com> net: stmmac: switch to use interrupt for hw crosstimestamping

Using current implementation of polling mode, there is high chances we
will hit into timeout error when running phc2sys. Hence, update the
implementation of hardware crosstimestamping to use the MAC interrupt
service routine instead of polling for TSIS bit in the MAC Timestamp
Interrupt Status register to be set.

Cc: Richard Cochran <richardcochran@gmail.com>
Signed-off-by: Wong Vee Khee <vee.khee.wong@linux.intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
/openbmc/linux/include/linux/
H A Dstmmac.hdiff 76c16d3e19446deea98b7883f261758b96b8781a Thu Jul 14 02:54:27 CDT 2022 Wong Vee Khee <vee.khee.wong@linux.intel.com> net: stmmac: switch to use interrupt for hw crosstimestamping

Using current implementation of polling mode, there is high chances we
will hit into timeout error when running phc2sys. Hence, update the
implementation of hardware crosstimestamping to use the MAC interrupt
service routine instead of polling for TSIS bit in the MAC Timestamp
Interrupt Status register to be set.

Cc: Richard Cochran <richardcochran@gmail.com>
Signed-off-by: Wong Vee Khee <vee.khee.wong@linux.intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>