diff options
Diffstat (limited to 'drivers/net/ethernet/netronome/nfp/nfpcore/nfp_cpp.h')
| -rw-r--r-- | drivers/net/ethernet/netronome/nfp/nfpcore/nfp_cpp.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/net/ethernet/netronome/nfp/nfpcore/nfp_cpp.h b/drivers/net/ethernet/netronome/nfp/nfpcore/nfp_cpp.h index c8f2c064cce37..b0da3d4368505 100644 --- a/drivers/net/ethernet/netronome/nfp/nfpcore/nfp_cpp.h +++ b/drivers/net/ethernet/netronome/nfp/nfpcore/nfp_cpp.h @@ -87,6 +87,11 @@ struct resource; #define NFP_CPP_TARGET_ID_MASK 0x1f +#define NFP_CPP_ATOMIC_RD(target, island) \ + NFP_CPP_ISLAND_ID((target), 3, 0, (island)) +#define NFP_CPP_ATOMIC_WR(target, island) \ + NFP_CPP_ISLAND_ID((target), 4, 0, (island)) + /** * NFP_CPP_ID() - pack target, token, and action into a CPP ID. * @target: NFP CPP target id @@ -295,6 +300,8 @@ void nfp_cpp_mutex_free(struct nfp_cpp_mutex *mutex); int nfp_cpp_mutex_lock(struct nfp_cpp_mutex *mutex); int nfp_cpp_mutex_unlock(struct nfp_cpp_mutex *mutex); int nfp_cpp_mutex_trylock(struct nfp_cpp_mutex *mutex); +int nfp_cpp_mutex_reclaim(struct nfp_cpp *cpp, int target, + unsigned long long address); /** * nfp_cppcore_pcie_unit() - Get PCI Unit of a CPP handle |