diff options
Diffstat (limited to 'drivers/net/ethernet/amazon/ena/ena_regs_defs.h')
| -rw-r--r-- | drivers/net/ethernet/amazon/ena/ena_regs_defs.h | 43 |
1 files changed, 13 insertions, 30 deletions
diff --git a/drivers/net/ethernet/amazon/ena/ena_regs_defs.h b/drivers/net/ethernet/amazon/ena/ena_regs_defs.h index 04fcafcc059c..51068dc1cc2a 100644 --- a/drivers/net/ethernet/amazon/ena/ena_regs_defs.h +++ b/drivers/net/ethernet/amazon/ena/ena_regs_defs.h @@ -1,33 +1,6 @@ +/* SPDX-License-Identifier: GPL-2.0 OR Linux-OpenIB */ /* - * Copyright 2015 - 2016 Amazon.com, Inc. or its affiliates. - * - * This software is available to you under a choice of one of two - * licenses. You may choose to be licensed under the terms of the GNU - * General Public License (GPL) Version 2, available from the file - * COPYING in the main directory of this source tree, or the - * BSD license below: - * - * Redistribution and use in source and binary forms, with or - * without modification, are permitted provided that the following - * conditions are met: - * - * - Redistributions of source code must retain the above - * copyright notice, this list of conditions and the following - * disclaimer. - * - * - Redistributions in binary form must reproduce the above - * copyright notice, this list of conditions and the following - * disclaimer in the documentation and/or other materials - * provided with the distribution. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS - * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN - * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE - * SOFTWARE. + * Copyright 2015-2020 Amazon.com, Inc. or its affiliates. All rights reserved. */ #ifndef _ENA_REGS_H_ #define _ENA_REGS_H_ @@ -48,6 +21,8 @@ enum ena_regs_reset_reason_types { ENA_REGS_RESET_USER_TRIGGER = 12, ENA_REGS_RESET_GENERIC = 13, ENA_REGS_RESET_MISS_INTERRUPT = 14, + ENA_REGS_RESET_SUSPECTED_POLL_STARVATION = 15, + ENA_REGS_RESET_RX_DESCRIPTOR_MALFORMED = 16, }; /* ena_registers offsets */ @@ -78,6 +53,11 @@ enum ena_regs_reset_reason_types { #define ENA_REGS_MMIO_RESP_HI_OFF 0x64 #define ENA_REGS_RSS_IND_ENTRY_UPDATE_OFF 0x68 +/* phc_registers offsets */ + +/* 100 base */ +#define ENA_REGS_PHC_DB_OFF 0x100 + /* version register */ #define ENA_REGS_VERSION_MINOR_VERSION_MASK 0xff #define ENA_REGS_VERSION_MAJOR_VERSION_SHIFT 8 @@ -154,4 +134,7 @@ enum ena_regs_reset_reason_types { #define ENA_REGS_RSS_IND_ENTRY_UPDATE_CQ_IDX_SHIFT 16 #define ENA_REGS_RSS_IND_ENTRY_UPDATE_CQ_IDX_MASK 0xffff0000 -#endif /*_ENA_REGS_H_ */ +/* phc_db_req_id register */ +#define ENA_REGS_PHC_DB_REQ_ID_MASK 0xffff + +#endif /* _ENA_REGS_H_ */ |