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| author | Jani Nikula <jani.nikula@intel.com> | 2018-11-20 13:14:08 +0200 |
|---|---|---|
| committer | Jani Nikula <jani.nikula@intel.com> | 2018-11-20 13:14:08 +0200 |
| commit | 2ac5e38ea4203852d6e99edd3cf11f044b0a409f (patch) | |
| tree | 1ef02da98d56309368ad2b6a4e492bafe5bb4faf /net/dsa/dsa.c | |
| parent | f48cc647f3e196a3179d695d3c2d56c13e9dec98 (diff) | |
| parent | 9235dd441af43599b9cdcce599a3da4083fcad3c (diff) | |
Merge drm/drm-next into drm-intel-next-queued
Pull in v4.20-rc3 via drm-next.
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Diffstat (limited to 'net/dsa/dsa.c')
| -rw-r--r-- | net/dsa/dsa.c | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/net/dsa/dsa.c b/net/dsa/dsa.c index 9f3209ff7ffd..a69c1790bbfc 100644 --- a/net/dsa/dsa.c +++ b/net/dsa/dsa.c @@ -52,6 +52,9 @@ const struct dsa_device_ops *dsa_device_ops[DSA_TAG_LAST] = { #ifdef CONFIG_NET_DSA_TAG_EDSA [DSA_TAG_PROTO_EDSA] = &edsa_netdev_ops, #endif +#ifdef CONFIG_NET_DSA_TAG_GSWIP + [DSA_TAG_PROTO_GSWIP] = &gswip_netdev_ops, +#endif #ifdef CONFIG_NET_DSA_TAG_KSZ [DSA_TAG_PROTO_KSZ] = &ksz_netdev_ops, #endif @@ -70,6 +73,52 @@ const struct dsa_device_ops *dsa_device_ops[DSA_TAG_LAST] = { [DSA_TAG_PROTO_NONE] = &none_ops, }; +const char *dsa_tag_protocol_to_str(const struct dsa_device_ops *ops) +{ + const char *protocol_name[DSA_TAG_LAST] = { +#ifdef CONFIG_NET_DSA_TAG_BRCM + [DSA_TAG_PROTO_BRCM] = "brcm", +#endif +#ifdef CONFIG_NET_DSA_TAG_BRCM_PREPEND + [DSA_TAG_PROTO_BRCM_PREPEND] = "brcm-prepend", +#endif +#ifdef CONFIG_NET_DSA_TAG_DSA + [DSA_TAG_PROTO_DSA] = "dsa", +#endif +#ifdef CONFIG_NET_DSA_TAG_EDSA + [DSA_TAG_PROTO_EDSA] = "edsa", +#endif +#ifdef CONFIG_NET_DSA_TAG_GSWIP + [DSA_TAG_PROTO_GSWIP] = "gswip", +#endif +#ifdef CONFIG_NET_DSA_TAG_KSZ + [DSA_TAG_PROTO_KSZ] = "ksz", +#endif +#ifdef CONFIG_NET_DSA_TAG_LAN9303 + [DSA_TAG_PROTO_LAN9303] = "lan9303", +#endif +#ifdef CONFIG_NET_DSA_TAG_MTK + [DSA_TAG_PROTO_MTK] = "mtk", +#endif +#ifdef CONFIG_NET_DSA_TAG_QCA + [DSA_TAG_PROTO_QCA] = "qca", +#endif +#ifdef CONFIG_NET_DSA_TAG_TRAILER + [DSA_TAG_PROTO_TRAILER] = "trailer", +#endif + [DSA_TAG_PROTO_NONE] = "none", + }; + unsigned int i; + + BUILD_BUG_ON(ARRAY_SIZE(protocol_name) != DSA_TAG_LAST); + + for (i = 0; i < ARRAY_SIZE(dsa_device_ops); i++) + if (ops == dsa_device_ops[i]) + return protocol_name[i]; + + return protocol_name[DSA_TAG_PROTO_NONE]; +}; + const struct dsa_device_ops *dsa_resolve_tag_protocol(int tag_protocol) { const struct dsa_device_ops *ops; |