From: Jerin Jacob <jer...@marvell.com>
Added response for nix_rss_flowkey_cfg message to return
selected RSS algorithm index.
The FLOW_KEY_TYPE* definition is part of the mbox message and
it will be used by the other consumers of AF driver hence moving to mbox.h.
Signed-off-by: Jerin Jacob <jer...@marvell.com>
---
drivers/net/ethernet/marvell/octeontx2/af/common.h | 8 --------
drivers/net/ethernet/marvell/octeontx2/af/mbox.h | 14 +++++++++++++-
drivers/net/ethernet/marvell/octeontx2/af/rvu.h | 2 +-
.../net/ethernet/marvell/octeontx2/af/rvu_nix.c | 4 ++--
4 files changed, 16 insertions(+), 12 deletions(-)
diff --git a/drivers/net/ethernet/marvell/octeontx2/af/common.h
b/drivers/net/ethernet/marvell/octeontx2/af/common.h
index 9bddb032dd7e..e0a47d364982 100644
--- a/drivers/net/ethernet/marvell/octeontx2/af/common.h
+++ b/drivers/net/ethernet/marvell/octeontx2/af/common.h
@@ -193,14 +193,6 @@ enum nix_scheduler {
#define DEFAULT_RSS_CONTEXT_GROUP 0
#define MAX_RSS_INDIR_TBL_SIZE 256 /* 1 << Max adder bits */
-/* NIX flow tag, key type flags */
-#define FLOW_KEY_TYPE_PORT BIT(0)
-#define FLOW_KEY_TYPE_IPV4 BIT(1)
-#define FLOW_KEY_TYPE_IPV6 BIT(2)
-#define FLOW_KEY_TYPE_TCP BIT(3)
-#define FLOW_KEY_TYPE_UDP BIT(4)
-#define FLOW_KEY_TYPE_SCTP BIT(5)
-
/* NIX flow tag algorithm indices, max is 31 */
enum {
FLOW_KEY_ALG_PORT,
diff --git a/drivers/net/ethernet/marvell/octeontx2/af/mbox.h
b/drivers/net/ethernet/marvell/octeontx2/af/mbox.h
index 292c13a901df..4cce31fb13ab 100644
--- a/drivers/net/ethernet/marvell/octeontx2/af/mbox.h
+++ b/drivers/net/ethernet/marvell/octeontx2/af/mbox.h
@@ -193,7 +193,8 @@ M(NIX_TXSCHQ_CFG, 0x8006, nix_txschq_cfg,
nix_txschq_config, msg_rsp) \
M(NIX_STATS_RST, 0x8007, nix_stats_rst, msg_req, msg_rsp) \
M(NIX_VTAG_CFG, 0x8008, nix_vtag_cfg, nix_vtag_config, msg_rsp)
\
M(NIX_RSS_FLOWKEY_CFG, 0x8009, nix_rss_flowkey_cfg, \
- nix_rss_flowkey_cfg, msg_rsp) \
+ nix_rss_flowkey_cfg, \
+ nix_rss_flowkey_cfg_rsp) \
M(NIX_SET_MAC_ADDR, 0x800a, nix_set_mac_addr, nix_set_mac_addr, msg_rsp) \
M(NIX_SET_RX_MODE, 0x800b, nix_set_rx_mode, nix_rx_mode, msg_rsp) \
M(NIX_SET_HW_FRS, 0x800c, nix_set_hw_frs, nix_frs_cfg, msg_rsp) \
@@ -561,9 +562,20 @@ struct nix_rss_flowkey_cfg {
struct mbox_msghdr hdr;
int mcam_index; /* MCAM entry index to modify */
u32 flowkey_cfg; /* Flowkey types selected */
+#define FLOW_KEY_TYPE_PORT BIT(0)
+#define FLOW_KEY_TYPE_IPV4 BIT(1)
+#define FLOW_KEY_TYPE_IPV6 BIT(2)
+#define FLOW_KEY_TYPE_TCP BIT(3)
+#define FLOW_KEY_TYPE_UDP BIT(4)
+#define FLOW_KEY_TYPE_SCTP BIT(5)
u8 group; /* RSS context or group */
};
+struct nix_rss_flowkey_cfg_rsp {
+ struct mbox_msghdr hdr;
+ u8 alg_idx; /* Selected algo index */
+};
+
struct nix_set_mac_addr {
struct mbox_msghdr hdr;
u8 mac_addr[ETH_ALEN]; /* MAC address to be set for this pcifunc */
diff --git a/drivers/net/ethernet/marvell/octeontx2/af/rvu.h
b/drivers/net/ethernet/marvell/octeontx2/af/rvu.h
index ae8e2e206c87..48dbbaa9dd4d 100644
--- a/drivers/net/ethernet/marvell/octeontx2/af/rvu.h
+++ b/drivers/net/ethernet/marvell/octeontx2/af/rvu.h
@@ -398,7 +398,7 @@ int rvu_mbox_handler_nix_rxvlan_alloc(struct rvu *rvu,
struct msg_req *req,
struct msg_rsp *rsp);
int rvu_mbox_handler_nix_rss_flowkey_cfg(struct rvu *rvu,
struct nix_rss_flowkey_cfg *req,
- struct msg_rsp *rsp);
+ struct nix_rss_flowkey_cfg_rsp *rsp);
int rvu_mbox_handler_nix_set_mac_addr(struct rvu *rvu,
struct nix_set_mac_addr *req,
struct msg_rsp *rsp);
diff --git a/drivers/net/ethernet/marvell/octeontx2/af/rvu_nix.c
b/drivers/net/ethernet/marvell/octeontx2/af/rvu_nix.c
index 183331448cf0..76fec9928ab7 100644
--- a/drivers/net/ethernet/marvell/octeontx2/af/rvu_nix.c
+++ b/drivers/net/ethernet/marvell/octeontx2/af/rvu_nix.c
@@ -1626,7 +1626,7 @@ static int get_flowkey_alg_idx(u32 flow_cfg)
int rvu_mbox_handler_nix_rss_flowkey_cfg(struct rvu *rvu,
struct nix_rss_flowkey_cfg *req,
- struct msg_rsp *rsp)
+ struct nix_rss_flowkey_cfg_rsp *rsp)
{
struct rvu_hwinfo *hw = rvu->hw;
u16 pcifunc = req->hdr.pcifunc;
@@ -1641,7 +1641,7 @@ int rvu_mbox_handler_nix_rss_flowkey_cfg(struct rvu *rvu,
return NIX_AF_ERR_AF_LF_INVALID;
alg_idx = get_flowkey_alg_idx(req->flowkey_cfg);
-
+ rsp->alg_idx = alg_idx;
rvu_npc_update_flowkey_alg_idx(rvu, pcifunc, nixlf, req->group,
alg_idx, req->mcam_index);
return 0;
--
2.19.2
