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| author | Christian Marangi <ansuelsmth@gmail.com> | 2022-07-27 13:35:11 +0200 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2022-07-29 07:24:37 +0200 |
| commit | 533c64bca62a8654f00698bc893f639013e38c7b (patch) | |
| tree | 7e6c49c2ff22c02f09cbc717ed21e81d6e2d549a /drivers/net/dsa/qca/qca8k.h | |
| parent | net: dsa: qca8k: cache match data to speed up access (diff) | |
| download | linux-533c64bca62a8654f00698bc893f639013e38c7b.tar.xz linux-533c64bca62a8654f00698bc893f639013e38c7b.zip | |
net: dsa: qca8k: make mib autocast feature optional
Some switch may not support mib autocast feature and require the legacy
way of reading the regs directly.
Make the mib autocast feature optional and permit to declare support for
it using match_data struct in a dedicated qca8k_info_ops struct.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Reviewed-by: Vladimir Oltean <olteanv@gmail.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to '')
| -rw-r--r-- | drivers/net/dsa/qca/qca8k.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/net/dsa/qca/qca8k.h b/drivers/net/dsa/qca/qca8k.h index 0b990b46890a..377ce8c72914 100644 --- a/drivers/net/dsa/qca/qca8k.h +++ b/drivers/net/dsa/qca/qca8k.h @@ -324,10 +324,15 @@ enum qca8k_mid_cmd { QCA8K_MIB_CAST = 3, }; +struct qca8k_info_ops { + int (*autocast_mib)(struct dsa_switch *ds, int port, u64 *data); +}; + struct qca8k_match_data { u8 id; bool reduced_package; u8 mib_count; + const struct qca8k_info_ops *ops; }; enum { |