From: Saeed Mahameed Date: Mon, 8 Sep 2025 16:52:56 +0000 (-0700) Subject: fwctl/mlx5: Add Adjacent function query commands and their scope X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=e7085be863839e3438fb67da65a74b64e99917e7;p=thirdparty%2Fkernel%2Fstable.git fwctl/mlx5: Add Adjacent function query commands and their scope MLX5_CMD_OP_QUERY_ADJACENT_FUNCTIONS_ID: - Query Adjacent functions (PFs/VFs) of the function calling FW. MLX5_CMD_OP_DELEGATE_VHCA_MANAGEMENT: - Delegates own VFs to be managed/seen by other adjacent PFs MLX5_CMD_OP_QUERY_DELEGATED_VHCA: - Query current function delegation state. Link: https://patch.msgid.link/r/20250908165256.1255985-3-saeed@kernel.org Signed-off-by: Saeed Mahameed Reviewed-by: Dave Jiang Signed-off-by: Jason Gunthorpe --- diff --git a/drivers/fwctl/mlx5/main.c b/drivers/fwctl/mlx5/main.c index 3d32c1d77879..3dacccf7855c 100644 --- a/drivers/fwctl/mlx5/main.c +++ b/drivers/fwctl/mlx5/main.c @@ -58,6 +58,9 @@ enum { MLX5_CMD_OP_QUERY_DC_CNAK_TRACE = 0x716, MLX5_CMD_OP_QUERY_NVMF_BACKEND_CONTROLLER = 0x722, MLX5_CMD_OP_QUERY_NVMF_NAMESPACE_CONTEXT = 0x728, + MLX5_CMD_OP_QUERY_ADJACENT_FUNCTIONS_ID = 0x730, + MLX5_CMD_OP_DELEGATE_VHCA_MANAGEMENT = 0x731, + MLX5_CMD_OP_QUERY_DELEGATED_VHCA = 0x732, MLX5_CMD_OP_QUERY_BURST_SIZE = 0x813, MLX5_CMD_OP_QUERY_DIAGNOSTIC_PARAMS = 0x819, MLX5_CMD_OP_SET_DIAGNOSTIC_PARAMS = 0x820, @@ -197,6 +200,7 @@ static bool mlx5ctl_validate_rpc(const void *in, enum fwctl_rpc_scope scope) case MLX5_CMD_OP_QUERY_OTHER_HCA_CAP: case MLX5_CMD_OP_QUERY_ROCE_ADDRESS: case MLX5_CMD_OPCODE_QUERY_VUID: + case MLX5_CMD_OP_DELEGATE_VHCA_MANAGEMENT: /* * FW limits SET_HCA_CAP on the tools UID to only the other function * mode which is used for function pre-configuration @@ -282,6 +286,8 @@ static bool mlx5ctl_validate_rpc(const void *in, enum fwctl_rpc_scope scope) case MLX5_CMD_OP_QUERY_XRQ: case MLX5_CMD_OP_USER_QUERY_XRQ_DC_PARAMS_ENTRY: case MLX5_CMD_OP_USER_QUERY_XRQ_ERROR_PARAMS: + case MLX5_CMD_OP_QUERY_ADJACENT_FUNCTIONS_ID: + case MLX5_CMD_OP_QUERY_DELEGATED_VHCA: return scope >= FWCTL_RPC_DEBUG_READ_ONLY; case MLX5_CMD_OP_SET_DIAGNOSTIC_PARAMS: