diff options
| author | Srujana Challa <schalla@marvell.com> | 2023-01-18 15:03:54 +0300 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2023-01-20 19:37:10 +0300 |
| commit | b814cc90e57801b643c1be18aac1a8080dc66b9a (patch) | |
| tree | 899d4e361a04c1dee04496c1ae9aef93af409d0d /drivers/net/ethernet/marvell/octeontx2/af/rvu.h | |
| parent | d1e1de102f181283cdefe5b683f2396ce606f185 (diff) | |
| download | linux-b814cc90e57801b643c1be18aac1a8080dc66b9a.tar.xz | |
octeontx2-af: add mbox to return CPT_AF_FLT_INT info
CPT HW would trigger the CPT AF FLT interrupt when CPT engines
hits some uncorrectable errors and AF is the one which receives
the interrupt and recovers the engines.
This patch adds a mailbox for CPT VFs to request for CPT faulted
and recovered engines info.
Signed-off-by: Srujana Challa <schalla@marvell.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/net/ethernet/marvell/octeontx2/af/rvu.h')
| -rw-r--r-- | drivers/net/ethernet/marvell/octeontx2/af/rvu.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/net/ethernet/marvell/octeontx2/af/rvu.h b/drivers/net/ethernet/marvell/octeontx2/af/rvu.h index 2f480c73ef55..5eea2b6cf6bd 100644 --- a/drivers/net/ethernet/marvell/octeontx2/af/rvu.h +++ b/drivers/net/ethernet/marvell/octeontx2/af/rvu.h @@ -108,6 +108,8 @@ struct rvu_block { u64 lfreset_reg; unsigned char name[NAME_SIZE]; struct rvu *rvu; + u64 cpt_flt_eng_map[3]; + u64 cpt_rcvrd_eng_map[3]; }; struct nix_mcast { @@ -526,6 +528,8 @@ struct rvu { struct list_head mcs_intrq_head; /* mcs interrupt queue lock */ spinlock_t mcs_intrq_lock; + /* CPT interrupt lock */ + spinlock_t cpt_intr_lock; }; static inline void rvu_write64(struct rvu *rvu, u64 block, u64 offset, u64 val) |