mirror of
git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
synced 2025-09-04 20:19:47 +08:00
8fbd24f3d1
Add an u64 hardware timestamping statistics structure for each ocelot port. Export a function from the common switch library for reporting them to ethtool. This is called by the ocelot switchdev front-end for now. Note that for the switchdev driver, we report the one-step PTP packets as unconfirmed, even though in principle, for some transmission mechanisms like FDMA, we may be able to confirm transmission and bump the "pkts" counter in ocelot_fdma_tx_cleanup() instead. I don't have access to hardware which uses the switchdev front-end, and I've kept the implementation simple. Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com> Reviewed-by: Jakub Kicinski <kuba@kernel.org> Link: https://patch.msgid.link/20250116104628.123555-4-vladimir.oltean@nxp.com Signed-off-by: Jakub Kicinski <kuba@kernel.org> |
||
|---|---|---|
| .. | ||
| Kconfig | ||
| Makefile | ||
| ocelot_devlink.c | ||
| ocelot_fdma.c | ||
| ocelot_fdma.h | ||
| ocelot_flower.c | ||
| ocelot_io.c | ||
| ocelot_mm.c | ||
| ocelot_mrp.c | ||
| ocelot_net.c | ||
| ocelot_police.c | ||
| ocelot_police.h | ||
| ocelot_ptp.c | ||
| ocelot_qs.h | ||
| ocelot_rew.h | ||
| ocelot_stats.c | ||
| ocelot_vcap.c | ||
| ocelot_vcap.h | ||
| ocelot_vsc7514.c | ||
| ocelot.c | ||
| ocelot.h | ||
| vsc7514_regs.c | ||