Adding upstream version 6.1.76.upstream/6.1.76

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

1 files changed, 42 insertions, 0 deletions

diff --git a/drivers/net/ethernet/marvell/octeontx2/nic/cn10k.h b/drivers/net/ethernet/marvell/octeontx2/nic/cn10k.h
new file mode 100644
index 000000000..8ae968158
--- /dev/null
+++ b/drivers/net/ethernet/marvell/octeontx2/nic/cn10k.h
@@ -0,0 +1,42 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/* Marvell RVU Ethernet driver
+ *
+ * Copyright (C) 2021 Marvell.
+ *
+ */
+
+#ifndef CN10K_H
+#define CN10K_H
+
+#include "otx2_common.h"
+
+static inline int mtu_to_dwrr_weight(struct otx2_nic *pfvf, int mtu)
+{
+	u32 weight;
+
+	/* On OTx2, since AF returns DWRR_MTU as '1', this logic
+	 * will work on those silicons as well.
+	 */
+	weight = mtu / pfvf->hw.dwrr_mtu;
+	if (mtu % pfvf->hw.dwrr_mtu)
+		weight += 1;
+
+	return weight;
+}
+
+void cn10k_refill_pool_ptrs(void *dev, struct otx2_cq_queue *cq);
+void cn10k_sqe_flush(void *dev, struct otx2_snd_queue *sq, int size, int qidx);
+int cn10k_sq_aq_init(void *dev, u16 qidx, u16 sqb_aura);
+int cn10k_lmtst_init(struct otx2_nic *pfvf);
+int cn10k_free_all_ipolicers(struct otx2_nic *pfvf);
+int cn10k_alloc_matchall_ipolicer(struct otx2_nic *pfvf);
+int cn10k_free_matchall_ipolicer(struct otx2_nic *pfvf);
+int cn10k_set_matchall_ipolicer_rate(struct otx2_nic *pfvf,
+				     u32 burst, u64 rate);
+int cn10k_map_unmap_rq_policer(struct otx2_nic *pfvf, int rq_idx,
+			       u16 policer, bool map);
+int cn10k_alloc_leaf_profile(struct otx2_nic *pfvf, u16 *leaf);
+int cn10k_set_ipolicer_rate(struct otx2_nic *pfvf, u16 profile,
+			    u32 burst, u64 rate, bool pps);
+int cn10k_free_leaf_profile(struct otx2_nic *pfvf, u16 leaf);
+#endif /* CN10K_H */