Adding upstream version 6.1.76.upstream/6.1.76

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 82 insertions, 0 deletions

diff --git a/drivers/net/ethernet/marvell/octeontx2/af/rvu_devlink.h b/drivers/net/ethernet/marvell/octeontx2/af/rvu_devlink.h
new file mode 100644
index 000000000..51efe88dc
--- /dev/null
+++ b/drivers/net/ethernet/marvell/octeontx2/af/rvu_devlink.h
@@ -0,0 +1,82 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/* Marvell RVU Admin Function Devlink
+ *
+ * Copyright (C) 2020 Marvell.
+ *
+ */
+
+#ifndef RVU_DEVLINK_H
+#define  RVU_DEVLINK_H
+
+#define RVU_REPORTERS(_name)  \
+static const struct devlink_health_reporter_ops  rvu_ ## _name ## _reporter_ops =  { \
+	.name = #_name, \
+	.recover = rvu_ ## _name ## _recover, \
+	.dump = rvu_ ## _name ## _dump, \
+}
+
+enum npa_af_rvu_health {
+	NPA_AF_RVU_INTR,
+	NPA_AF_RVU_GEN,
+	NPA_AF_RVU_ERR,
+	NPA_AF_RVU_RAS,
+};
+
+struct rvu_npa_event_ctx {
+	u64 npa_af_rvu_int;
+	u64 npa_af_rvu_gen;
+	u64 npa_af_rvu_err;
+	u64 npa_af_rvu_ras;
+};
+
+struct rvu_npa_health_reporters {
+	struct rvu_npa_event_ctx *npa_event_ctx;
+	struct devlink_health_reporter *rvu_hw_npa_intr_reporter;
+	struct work_struct              intr_work;
+	struct devlink_health_reporter *rvu_hw_npa_gen_reporter;
+	struct work_struct              gen_work;
+	struct devlink_health_reporter *rvu_hw_npa_err_reporter;
+	struct work_struct             err_work;
+	struct devlink_health_reporter *rvu_hw_npa_ras_reporter;
+	struct work_struct              ras_work;
+};
+
+enum nix_af_rvu_health {
+	NIX_AF_RVU_INTR,
+	NIX_AF_RVU_GEN,
+	NIX_AF_RVU_ERR,
+	NIX_AF_RVU_RAS,
+};
+
+struct rvu_nix_event_ctx {
+	u64 nix_af_rvu_int;
+	u64 nix_af_rvu_gen;
+	u64 nix_af_rvu_err;
+	u64 nix_af_rvu_ras;
+};
+
+struct rvu_nix_health_reporters {
+	struct rvu_nix_event_ctx *nix_event_ctx;
+	struct devlink_health_reporter *rvu_hw_nix_intr_reporter;
+	struct work_struct		intr_work;
+	struct devlink_health_reporter *rvu_hw_nix_gen_reporter;
+	struct work_struct		gen_work;
+	struct devlink_health_reporter *rvu_hw_nix_err_reporter;
+	struct work_struct		err_work;
+	struct devlink_health_reporter *rvu_hw_nix_ras_reporter;
+	struct work_struct		ras_work;
+};
+
+struct rvu_devlink {
+	struct devlink *dl;
+	struct rvu *rvu;
+	struct workqueue_struct *devlink_wq;
+	struct rvu_npa_health_reporters *rvu_npa_health_reporter;
+	struct rvu_nix_health_reporters *rvu_nix_health_reporter;
+};
+
+/* Devlink APIs */
+int rvu_register_dl(struct rvu *rvu);
+void rvu_unregister_dl(struct rvu *rvu);
+
+#endif /* RVU_DEVLINK_H */