1 /* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */ 2 /* Copyright (c) 2021, Microsoft Corporation. */ 3 4 #ifndef _SHM_CHANNEL_H 5 #define _SHM_CHANNEL_H 6 7 struct shm_channel { 8 struct device *dev; 9 void __iomem *base; 10 }; 11 12 void mana_smc_init(struct shm_channel *sc, struct device *dev, 13 void __iomem *base); 14 15 int mana_smc_setup_hwc(struct shm_channel *sc, bool reset_vf, u64 eq_addr, 16 u64 cq_addr, u64 rq_addr, u64 sq_addr, 17 u32 eq_msix_index); 18 19 int mana_smc_teardown_hwc(struct shm_channel *sc, bool reset_vf); 20 21 #endif /* _SHM_CHANNEL_H */ 22