diff options
| author |   Vladimir Oltean <vladimir.oltean@nxp.com> | 2023-01-19 14:27:03 +0200 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2023-01-23 12:44:18 +0000 |
| commit | ab3f97a9610a8d90dc9934517e82c3272d4e98a0 (patch) | |
| tree | aa5fb5cf4f1a2d967731715f8aefe6de851af6aa /drivers/net/dsa/ocelot/felix_vsc9959.c | |
| parent | net: mscc: ocelot: hide access to ocelot_stats_layout behind a helper (diff) | |
| download | linux-ab3f97a9610a8d90dc9934517e82c3272d4e98a0.tar.xz linux-ab3f97a9610a8d90dc9934517e82c3272d4e98a0.zip | |
net: mscc: ocelot: export ethtool MAC Merge stats for Felix VSC9959
The Felix VSC9959 switch supports frame preemption and has a MAC Merge
layer. In addition to the structured stats that exist for the eMAC,
export the counters associated with its pMAC (pause, RMON, MAC, PHY,
control) plus the high-level MAC Merge layer stats. The unstructured
ethtool counters, as well as the rtnl_link_stats64 were left to report
only the eMAC counters.
Because statistics processing is quite self-contained in ocelot_stats.c
now, I've opted for introducing an ocelot->mm_supported bool, based on
which the common switch lib does everything, rather than pushing the
TSN-specific code in felix_vsc9959.c, as happens for other TSN stuff.
Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/dsa/ocelot/felix_vsc9959.c')
| -rw-r--r-- | drivers/net/dsa/ocelot/felix_vsc9959.c | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/drivers/net/dsa/ocelot/felix_vsc9959.c b/drivers/net/dsa/ocelot/felix_vsc9959.c index cbcc457499f3..535512280f12 100644 --- a/drivers/net/dsa/ocelot/felix_vsc9959.c +++ b/drivers/net/dsa/ocelot/felix_vsc9959.c @@ -318,6 +318,29 @@ static const u32 vsc9959_sys_regmap[] = { REG(SYS_COUNT_RX_GREEN_PRIO_5, 0x0000a4), REG(SYS_COUNT_RX_GREEN_PRIO_6, 0x0000a8), REG(SYS_COUNT_RX_GREEN_PRIO_7, 0x0000ac), + REG(SYS_COUNT_RX_ASSEMBLY_ERRS, 0x0000b0), + REG(SYS_COUNT_RX_SMD_ERRS, 0x0000b4), + REG(SYS_COUNT_RX_ASSEMBLY_OK, 0x0000b8), + REG(SYS_COUNT_RX_MERGE_FRAGMENTS, 0x0000bc), + REG(SYS_COUNT_RX_PMAC_OCTETS, 0x0000c0), + REG(SYS_COUNT_RX_PMAC_UNICAST, 0x0000c4), + REG(SYS_COUNT_RX_PMAC_MULTICAST, 0x0000c8), + REG(SYS_COUNT_RX_PMAC_BROADCAST, 0x0000cc), + REG(SYS_COUNT_RX_PMAC_SHORTS, 0x0000d0), + REG(SYS_COUNT_RX_PMAC_FRAGMENTS, 0x0000d4), + REG(SYS_COUNT_RX_PMAC_JABBERS, 0x0000d8), + REG(SYS_COUNT_RX_PMAC_CRC_ALIGN_ERRS, 0x0000dc), + REG(SYS_COUNT_RX_PMAC_SYM_ERRS, 0x0000e0), + REG(SYS_COUNT_RX_PMAC_64, 0x0000e4), + REG(SYS_COUNT_RX_PMAC_65_127, 0x0000e8), + REG(SYS_COUNT_RX_PMAC_128_255, 0x0000ec), + REG(SYS_COUNT_RX_PMAC_256_511, 0x0000f0), + REG(SYS_COUNT_RX_PMAC_512_1023, 0x0000f4), + REG(SYS_COUNT_RX_PMAC_1024_1526, 0x0000f8), + REG(SYS_COUNT_RX_PMAC_1527_MAX, 0x0000fc), + REG(SYS_COUNT_RX_PMAC_PAUSE, 0x000100), + REG(SYS_COUNT_RX_PMAC_CONTROL, 0x000104), + REG(SYS_COUNT_RX_PMAC_LONGS, 0x000108), REG(SYS_COUNT_TX_OCTETS, 0x000200), REG(SYS_COUNT_TX_UNICAST, 0x000204), REG(SYS_COUNT_TX_MULTICAST, 0x000208), @@ -349,6 +372,20 @@ static const u32 vsc9959_sys_regmap[] = { REG(SYS_COUNT_TX_GREEN_PRIO_6, 0x000270), REG(SYS_COUNT_TX_GREEN_PRIO_7, 0x000274), REG(SYS_COUNT_TX_AGED, 0x000278), + REG(SYS_COUNT_TX_MM_HOLD, 0x00027c), + REG(SYS_COUNT_TX_MERGE_FRAGMENTS, 0x000280), + REG(SYS_COUNT_TX_PMAC_OCTETS, 0x000284), + REG(SYS_COUNT_TX_PMAC_UNICAST, 0x000288), + REG(SYS_COUNT_TX_PMAC_MULTICAST, 0x00028c), + REG(SYS_COUNT_TX_PMAC_BROADCAST, 0x000290), + REG(SYS_COUNT_TX_PMAC_PAUSE, 0x000294), + REG(SYS_COUNT_TX_PMAC_64, 0x000298), + REG(SYS_COUNT_TX_PMAC_65_127, 0x00029c), + REG(SYS_COUNT_TX_PMAC_128_255, 0x0002a0), + REG(SYS_COUNT_TX_PMAC_256_511, 0x0002a4), + REG(SYS_COUNT_TX_PMAC_512_1023, 0x0002a8), + REG(SYS_COUNT_TX_PMAC_1024_1526, 0x0002ac), + REG(SYS_COUNT_TX_PMAC_1527_MAX, 0x0002b0), REG(SYS_COUNT_DROP_LOCAL, 0x000400), REG(SYS_COUNT_DROP_TAIL, 0x000404), REG(SYS_COUNT_DROP_YELLOW_PRIO_0, 0x000408), @@ -2623,6 +2660,7 @@ static int felix_pci_probe(struct pci_dev *pdev, } ocelot->ptp = 1; + ocelot->mm_supported = true; ds = kzalloc(sizeof(struct dsa_switch), GFP_KERNEL); if (!ds) { |