diff options
Diffstat (limited to 'drivers/net/ethernet/microsoft/mana/shm_channel.h')
| -rw-r--r-- | drivers/net/ethernet/microsoft/mana/shm_channel.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/drivers/net/ethernet/microsoft/mana/shm_channel.h b/drivers/net/ethernet/microsoft/mana/shm_channel.h new file mode 100644 index 000000000..5199b4149 --- /dev/null +++ b/drivers/net/ethernet/microsoft/mana/shm_channel.h @@ -0,0 +1,21 @@ +/* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */ +/* Copyright (c) 2021, Microsoft Corporation. */ + +#ifndef _SHM_CHANNEL_H +#define _SHM_CHANNEL_H + +struct shm_channel { + struct device *dev; + void __iomem *base; +}; + +void mana_smc_init(struct shm_channel *sc, struct device *dev, + void __iomem *base); + +int mana_smc_setup_hwc(struct shm_channel *sc, bool reset_vf, u64 eq_addr, + u64 cq_addr, u64 rq_addr, u64 sq_addr, + u32 eq_msix_index); + +int mana_smc_teardown_hwc(struct shm_channel *sc, bool reset_vf); + +#endif /* _SHM_CHANNEL_H */ |