diff options
| author | Pavan Chebbi <pavan.chebbi@broadcom.com> | 2026-03-14 08:16:04 -0700 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@nvidia.com> | 2026-03-31 13:33:54 -0300 |
| commit | e782efb830cd8c1879ee15d80c6441ac9fa6c8a8 (patch) | |
| tree | 621783fd2f19d223da05ce1160a258122b4990aa /include | |
| parent | 5102836da8397deb2a3d8b9e574238781ea47390 (diff) | |
fwctl/bnxt_fwctl: Add bnxt fwctl device
Create bnxt_fwctl device. This will bind to bnxt's aux device.
On the upper edge, it will register with the fwctl subsystem.
It will make use of bnxt's ULP functions to send FW commands.
Link: https://patch.msgid.link/r/20260314151605.932749-5-pavan.chebbi@broadcom.com
Reviewed-by: Andy Gospodarek <gospo@broadcom.com>
Reviewed-by: Dave Jiang <dave.jiang@intel.com>
Signed-off-by: Pavan Chebbi <pavan.chebbi@broadcom.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/uapi/fwctl/bnxt.h | 26 | ||||
| -rw-r--r-- | include/uapi/fwctl/fwctl.h | 1 |
2 files changed, 27 insertions, 0 deletions
diff --git a/include/uapi/fwctl/bnxt.h b/include/uapi/fwctl/bnxt.h new file mode 100644 index 000000000000..32e0bfb9a836 --- /dev/null +++ b/include/uapi/fwctl/bnxt.h @@ -0,0 +1,26 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +/* + * Copyright (c) 2026, Broadcom Inc + */ + +#ifndef _UAPI_FWCTL_BNXT_H_ +#define _UAPI_FWCTL_BNXT_H_ + +#include <linux/types.h> + +enum fwctl_bnxt_commands { + FWCTL_BNXT_INLINE_COMMANDS = 0, + FWCTL_BNXT_QUERY_COMMANDS, + FWCTL_BNXT_SEND_COMMANDS, +}; + +/** + * struct fwctl_info_bnxt - ioctl(FWCTL_INFO) out_device_data + * @uctx_caps: The command capabilities driver accepts. + * + * Return basic information about the FW interface available. + */ +struct fwctl_info_bnxt { + __u32 uctx_caps; +}; +#endif diff --git a/include/uapi/fwctl/fwctl.h b/include/uapi/fwctl/fwctl.h index 716ac0eee42d..2d6d4049c205 100644 --- a/include/uapi/fwctl/fwctl.h +++ b/include/uapi/fwctl/fwctl.h @@ -44,6 +44,7 @@ enum fwctl_device_type { FWCTL_DEVICE_TYPE_ERROR = 0, FWCTL_DEVICE_TYPE_MLX5 = 1, FWCTL_DEVICE_TYPE_CXL = 2, + FWCTL_DEVICE_TYPE_BNXT = 3, FWCTL_DEVICE_TYPE_PDS = 4, }; |