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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 10:05:51 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 10:05:51 +0000 |
| commit | 5d1646d90e1f2cceb9f0828f4b28318cd0ec7744 (patch) | |
| tree | a94efe259b9009378be6d90eb30d2b019d95c194 /drivers/net/ethernet/google/gve/gve_register.h | |
| parent | Initial commit. (diff) | |
| download | linux-5d1646d90e1f2cceb9f0828f4b28318cd0ec7744.tar.xz linux-5d1646d90e1f2cceb9f0828f4b28318cd0ec7744.zip | |
Adding upstream version 5.10.209.upstream/5.10.209upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'drivers/net/ethernet/google/gve/gve_register.h')
| -rw-r--r-- | drivers/net/ethernet/google/gve/gve_register.h | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/drivers/net/ethernet/google/gve/gve_register.h b/drivers/net/ethernet/google/gve/gve_register.h new file mode 100644 index 000000000..fb655463c --- /dev/null +++ b/drivers/net/ethernet/google/gve/gve_register.h @@ -0,0 +1,28 @@ +/* SPDX-License-Identifier: (GPL-2.0 OR MIT) + * Google virtual Ethernet (gve) driver + * + * Copyright (C) 2015-2019 Google, Inc. + */ + +#ifndef _GVE_REGISTER_H_ +#define _GVE_REGISTER_H_ + +/* Fixed Configuration Registers */ +struct gve_registers { + __be32 device_status; + __be32 driver_status; + __be32 max_tx_queues; + __be32 max_rx_queues; + __be32 adminq_pfn; + __be32 adminq_doorbell; + __be32 adminq_event_counter; + u8 reserved[3]; + u8 driver_version; +}; + +enum gve_device_status_flags { + GVE_DEVICE_STATUS_RESET_MASK = BIT(1), + GVE_DEVICE_STATUS_LINK_STATUS_MASK = BIT(2), + GVE_DEVICE_STATUS_REPORT_STATS_MASK = BIT(3), +}; +#endif /* _GVE_REGISTER_H_ */ |