diff options
Diffstat (limited to 'drivers/net/ethernet/marvell/octeontx2/af/mbox.h')
| -rw-r--r-- | drivers/net/ethernet/marvell/octeontx2/af/mbox.h | 36 |
1 files changed, 35 insertions, 1 deletions
diff --git a/drivers/net/ethernet/marvell/octeontx2/af/mbox.h b/drivers/net/ethernet/marvell/octeontx2/af/mbox.h index c339024d04e0..282e556576ab 100644 --- a/drivers/net/ethernet/marvell/octeontx2/af/mbox.h +++ b/drivers/net/ethernet/marvell/octeontx2/af/mbox.h @@ -15,6 +15,7 @@ #include <linux/sizes.h> #include "rvu_struct.h" +#include "common.h" #define MBOX_SIZE SZ_64K @@ -151,7 +152,9 @@ M(NPA_HWCTX_DISABLE, 0x403, hwctx_disable_req, msg_rsp) \ M(NIX_LF_ALLOC, 0x8000, nix_lf_alloc_req, nix_lf_alloc_rsp) \ M(NIX_LF_FREE, 0x8001, msg_req, msg_rsp) \ M(NIX_AQ_ENQ, 0x8002, nix_aq_enq_req, nix_aq_enq_rsp) \ -M(NIX_HWCTX_DISABLE, 0x8003, hwctx_disable_req, msg_rsp) +M(NIX_HWCTX_DISABLE, 0x8003, hwctx_disable_req, msg_rsp) \ +M(NIX_TXSCH_ALLOC, 0x8004, nix_txsch_alloc_req, nix_txsch_alloc_rsp) \ +M(NIX_TXSCH_FREE, 0x8005, nix_txsch_free_req, msg_rsp) /* Messages initiated by AF (range 0xC00 - 0xDFF) */ #define MBOX_UP_CGX_MESSAGES \ @@ -414,4 +417,35 @@ struct nix_aq_enq_rsp { }; }; +/* Tx scheduler/shaper mailbox messages */ + +#define MAX_TXSCHQ_PER_FUNC 128 + +struct nix_txsch_alloc_req { + struct mbox_msghdr hdr; + /* Scheduler queue count request at each level */ + u16 schq_contig[NIX_TXSCH_LVL_CNT]; /* No of contiguous queues */ + u16 schq[NIX_TXSCH_LVL_CNT]; /* No of non-contiguous queues */ +}; + +struct nix_txsch_alloc_rsp { + struct mbox_msghdr hdr; + /* Scheduler queue count allocated at each level */ + u16 schq_contig[NIX_TXSCH_LVL_CNT]; + u16 schq[NIX_TXSCH_LVL_CNT]; + /* Scheduler queue list allocated at each level */ + u16 schq_contig_list[NIX_TXSCH_LVL_CNT][MAX_TXSCHQ_PER_FUNC]; + u16 schq_list[NIX_TXSCH_LVL_CNT][MAX_TXSCHQ_PER_FUNC]; +}; + +struct nix_txsch_free_req { + struct mbox_msghdr hdr; +#define TXSCHQ_FREE_ALL BIT_ULL(0) + u16 flags; + /* Scheduler queue level to be freed */ + u16 schq_lvl; + /* List of scheduler queues to be freed */ + u16 schq; +}; + #endif /* MBOX_H */ |