| Message ID | 20220511095020.562461-5-vladimir.oltean@nxp.com (mailing list archive) |
|---|---|
| State | Accepted |
| Commit | 465c3de42b5dcdf0fa8cf996a81de6ba0e8553a3 |
| Delegated to: | Netdev Maintainers |
| Headers | show |
| Series | DSA changes for multiple CPU ports (part 1) | expand |
| Context | Check | Description |
|---|---|---|
| netdev/tree_selection | success | Clearly marked for net-next |
| netdev/fixes_present | success | Fixes tag not required for -next series |
| netdev/subject_prefix | success | Link |
| netdev/cover_letter | success | Series has a cover letter |
| netdev/patch_count | success | Link |
| netdev/header_inline | success | No static functions without inline keyword in header files |
| netdev/build_32bit | success | Errors and warnings before: 18 this patch: 18 |
| netdev/cc_maintainers | success | CCed 9 of 9 maintainers |
| netdev/build_clang | success | Errors and warnings before: 17 this patch: 17 |
| netdev/module_param | success | Was 0 now: 0 |
| netdev/verify_signedoff | success | Signed-off-by tag matches author and committer |
| netdev/verify_fixes | success | No Fixes tag |
| netdev/build_allmodconfig_warn | success | Errors and warnings before: 18 this patch: 18 |
| netdev/checkpatch | success | total: 0 errors, 0 warnings, 0 checks, 17 lines checked |
| netdev/kdoc | success | Errors and warnings before: 0 this patch: 0 |
| netdev/source_inline | success | Was 0 now: 0 |
diff --git a/include/net/dsa.h b/include/net/dsa.h index efd33956df37..76257a9f0e1b 100644 --- a/include/net/dsa.h +++ b/include/net/dsa.h @@ -590,6 +590,17 @@ static inline u32 dsa_user_ports(struct dsa_switch *ds) return mask; } +static inline u32 dsa_cpu_ports(struct dsa_switch *ds) +{ + struct dsa_port *cpu_dp; + u32 mask = 0; + + dsa_switch_for_each_cpu_port(cpu_dp, ds) + mask |= BIT(cpu_dp->index); + + return mask; +} + /* Return the local port used to reach an arbitrary switch device */ static inline unsigned int dsa_routing_port(struct dsa_switch *ds, int device) {
Similar to dsa_user_ports() which retrieves a port mask of all user ports, introduce dsa_cpu_ports() which retrieves the mask of all CPU ports of a switch. Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com> --- v1->v2: none include/net/dsa.h | 11 +++++++++++ 1 file changed, 11 insertions(+)