Setting up a callback which gets invoked every time a representee
comes up or goes down. Later this callback gets handled by network
conterpart.
Signed-off-by: Harman Kalra <hka...@marvell.com>
---
drivers/common/cnxk/roc_dev.c | 24 ++++++++++++++++++++++++
drivers/common/cnxk/roc_dev_priv.h | 3 +++
drivers/common/cnxk/roc_eswitch.c | 23 +++++++++++++++++++++++
drivers/common/cnxk/roc_eswitch.h | 6 ++++++
drivers/common/cnxk/roc_mbox.c | 2 ++
drivers/common/cnxk/roc_mbox.h | 11 ++++++++++-
drivers/common/cnxk/version.map | 2 ++
7 files changed, 70 insertions(+), 1 deletion(-)
diff --git a/drivers/common/cnxk/roc_dev.c b/drivers/common/cnxk/roc_dev.c
index 084343c3b4..3564dbe647 100644
--- a/drivers/common/cnxk/roc_dev.c
+++ b/drivers/common/cnxk/roc_dev.c
@@ -537,6 +537,29 @@ pf_vf_mbox_send_up_msg(struct dev *dev, void *rec_msg)
}
}
+static int
+mbox_up_handler_rep_repte_notify(struct dev *dev, struct rep_repte_req *req,
struct msg_rsp *rsp)
+{
+ int rc = 0;
+
+ plt_base_dbg("pf:%d/vf:%d msg id 0x%x (%s) from: pf:%d/vf:%d",
dev_get_pf(dev->pf_func),
+ dev_get_vf(dev->pf_func), req->hdr.id,
mbox_id2name(req->hdr.id),
+ dev_get_pf(req->hdr.pcifunc),
dev_get_vf(req->hdr.pcifunc));
+
+ plt_base_dbg("repte pcifunc %x, enable %d", req->repte_pcifunc,
req->enable);
+
+ if (dev->ops && dev->ops->repte_notify) {
+ rc = dev->ops->repte_notify(dev->roc_nix, req->repte_pcifunc,
+ req->enable);
+ if (rc < 0)
+ plt_err("Failed to sent new representee %x notification
to %s",
+ req->repte_pcifunc, (req->enable == true) ?
"enable" : "disable");
+ }
+
+ rsp->hdr.rc = rc;
+ return rc;
+}
+
static int
mbox_up_handler_mcs_intr_notify(struct dev *dev, struct mcs_intr_info *info,
struct msg_rsp *rsp)
{
@@ -711,6 +734,7 @@ mbox_process_msgs_up(struct dev *dev, struct mbox_msghdr
*req)
}
MBOX_UP_CGX_MESSAGES
MBOX_UP_MCS_MESSAGES
+ MBOX_UP_REP_MESSAGES
#undef M
}
diff --git a/drivers/common/cnxk/roc_dev_priv.h
b/drivers/common/cnxk/roc_dev_priv.h
index 5b2c5096f8..dd694b8572 100644
--- a/drivers/common/cnxk/roc_dev_priv.h
+++ b/drivers/common/cnxk/roc_dev_priv.h
@@ -36,12 +36,15 @@ typedef void (*q_err_cb_t)(void *roc_nix, void *data);
/* Link status get callback */
typedef void (*link_status_get_t)(void *roc_nix,
struct cgx_link_user_info *link);
+/* Representee notification callback */
+typedef int (*repte_notify_t)(void *roc_nix, uint16_t pf_func, bool enable);
struct dev_ops {
link_info_t link_status_update;
ptp_info_t ptp_info_update;
link_status_get_t link_status_get;
q_err_cb_t q_err_cb;
+ repte_notify_t repte_notify;
};
#define dev_is_vf(dev) ((dev)->hwcap & DEV_HWCAP_F_VF)
diff --git a/drivers/common/cnxk/roc_eswitch.c
b/drivers/common/cnxk/roc_eswitch.c
index 020a891a32..14819bad75 100644
--- a/drivers/common/cnxk/roc_eswitch.c
+++ b/drivers/common/cnxk/roc_eswitch.c
@@ -319,3 +319,26 @@ roc_eswitch_nix_vlan_tpid_set(struct roc_nix *roc_nix,
uint32_t type, uint16_t t
return rc;
}
+
+int
+roc_eswitch_nix_process_repte_notify_cb_register(struct roc_nix *roc_nix,
+ process_repte_notify_t
proc_repte_nt)
+{
+ struct nix *nix = roc_nix_to_nix_priv(roc_nix);
+ struct dev *dev = &nix->dev;
+
+ if (proc_repte_nt == NULL)
+ return NIX_ERR_PARAM;
+
+ dev->ops->repte_notify = (repte_notify_t)proc_repte_nt;
+ return 0;
+}
+
+void
+roc_eswitch_nix_process_repte_notify_cb_unregister(struct roc_nix *roc_nix)
+{
+ struct nix *nix = roc_nix_to_nix_priv(roc_nix);
+ struct dev *dev = &nix->dev;
+
+ dev->ops->repte_notify = NULL;
+}
diff --git a/drivers/common/cnxk/roc_eswitch.h
b/drivers/common/cnxk/roc_eswitch.h
index 34b75d10ac..f99f7e2981 100644
--- a/drivers/common/cnxk/roc_eswitch.h
+++ b/drivers/common/cnxk/roc_eswitch.h
@@ -8,6 +8,9 @@
#define ROC_ESWITCH_VLAN_TPID 0x8100
#define ROC_ESWITCH_LBK_CHAN 63
+/* Process representee notification callback */
+typedef int (*process_repte_notify_t)(void *roc_nix, uint16_t pf_func, bool
enable);
+
/* NPC */
int __roc_api roc_eswitch_npc_mcam_rx_rule(struct roc_npc *roc_npc, struct
roc_npc_flow *flow,
uint16_t pcifunc, uint16_t vlan_tci,
@@ -23,4 +26,7 @@ int __roc_api roc_eswitch_npc_rss_action_configure(struct
roc_npc *roc_npc,
/* NIX */
int __roc_api roc_eswitch_nix_vlan_tpid_set(struct roc_nix *nix, uint32_t
type, uint16_t tpid,
bool is_vf);
+int __roc_api roc_eswitch_nix_process_repte_notify_cb_register(struct roc_nix
*roc_nix,
+ process_repte_notify_t
proc_repte_nt);
+void __roc_api roc_eswitch_nix_process_repte_notify_cb_unregister(struct
roc_nix *roc_nix);
#endif /* __ROC_ESWITCH_H__ */
diff --git a/drivers/common/cnxk/roc_mbox.c b/drivers/common/cnxk/roc_mbox.c
index 7b734fcd24..10cdbc4d13 100644
--- a/drivers/common/cnxk/roc_mbox.c
+++ b/drivers/common/cnxk/roc_mbox.c
@@ -499,6 +499,7 @@ mbox_id2name(uint16_t id)
return #_name;
MBOX_MESSAGES
MBOX_UP_CGX_MESSAGES
+ MBOX_UP_REP_MESSAGES
#undef M
}
}
@@ -514,6 +515,7 @@ mbox_id2size(uint16_t id)
return sizeof(struct _req_type);
MBOX_MESSAGES
MBOX_UP_CGX_MESSAGES
+ MBOX_UP_REP_MESSAGES
#undef M
}
}
diff --git a/drivers/common/cnxk/roc_mbox.h b/drivers/common/cnxk/roc_mbox.h
index e903db391c..9de48c1907 100644
--- a/drivers/common/cnxk/roc_mbox.h
+++ b/drivers/common/cnxk/roc_mbox.h
@@ -355,9 +355,12 @@ struct mbox_msghdr {
#define MBOX_UP_MCS_MESSAGES M(MCS_INTR_NOTIFY, 0xE00, mcs_intr_notify,
mcs_intr_info, msg_rsp)
+#define MBOX_UP_REP_MESSAGES \
+M(REP_REPTE_NOTIFY, 0xEF1, rep_repte_notify, rep_repte_req, msg_rsp)
+
enum {
#define M(_name, _id, _1, _2, _3) MBOX_MSG_##_name = _id,
- MBOX_MESSAGES MBOX_UP_CGX_MESSAGES MBOX_UP_MCS_MESSAGES
+ MBOX_MESSAGES MBOX_UP_CGX_MESSAGES MBOX_UP_MCS_MESSAGES
MBOX_UP_REP_MESSAGES
#undef M
};
@@ -2786,4 +2789,10 @@ struct nix_spi_to_sa_delete_req {
uint16_t __io hash_index;
uint8_t __io way;
};
+
+struct rep_repte_req {
+ struct mbox_msghdr hdr;
+ uint16_t __io repte_pcifunc;
+ bool __io enable;
+};
#endif /* __ROC_MBOX_H__ */
diff --git a/drivers/common/cnxk/version.map b/drivers/common/cnxk/version.map
index 78c421677d..e170a6a63a 100644
--- a/drivers/common/cnxk/version.map
+++ b/drivers/common/cnxk/version.map
@@ -91,6 +91,8 @@ INTERNAL {
roc_dpi_disable;
roc_dpi_enable;
roc_error_msg_get;
+ roc_eswitch_nix_process_repte_notify_cb_register;
+ roc_eswitch_nix_process_repte_notify_cb_unregister;
roc_eswitch_nix_vlan_tpid_set;
roc_eswitch_npc_mcam_delete_rule;
roc_eswitch_npc_mcam_rx_rule;
--
2.18.0
