diff options
Diffstat (limited to 'drivers/infiniband/hw/hfi1/firmware.c')
| -rw-r--r-- | drivers/infiniband/hw/hfi1/firmware.c | 64 |
1 files changed, 3 insertions, 61 deletions
diff --git a/drivers/infiniband/hw/hfi1/firmware.c b/drivers/infiniband/hw/hfi1/firmware.c index 2b57ba70ddd6..1d77514ebbee 100644 --- a/drivers/infiniband/hw/hfi1/firmware.c +++ b/drivers/infiniband/hw/hfi1/firmware.c @@ -1,53 +1,10 @@ +// SPDX-License-Identifier: GPL-2.0 or BSD-3-Clause /* * Copyright(c) 2015 - 2017 Intel Corporation. - * - * This file is provided under a dual BSD/GPLv2 license. When using or - * redistributing this file, you may do so under either license. - * - * GPL LICENSE SUMMARY - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of version 2 of the GNU General Public License as - * published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * BSD LICENSE - * - * 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. - * - Neither the name of Intel Corporation nor the names of its - * contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * */ #include <linux/firmware.h> #include <linux/mutex.h> -#include <linux/module.h> #include <linux/delay.h> #include <linux/crc32.h> @@ -1157,7 +1114,7 @@ static void turn_off_spicos(struct hfi1_devdata *dd, int flags) * Reset all of the fabric serdes for this HFI in preparation to take the * link to Polling. * - * To do a reset, we need to write to to the serdes registers. Unfortunately, + * To do a reset, we need to write to the serdes registers. Unfortunately, * the fabric serdes download to the other HFI on the ASIC will have turned * off the firmware validation on this HFI. This means we can't write to the * registers to reset the serdes. Work around this by performing a complete @@ -1868,11 +1825,8 @@ int parse_platform_config(struct hfi1_devdata *dd) 2; break; case PLATFORM_CONFIG_RX_PRESET_TABLE: - /* fall through */ case PLATFORM_CONFIG_TX_PRESET_TABLE: - /* fall through */ case PLATFORM_CONFIG_QSFP_ATTEN_TABLE: - /* fall through */ case PLATFORM_CONFIG_VARIABLE_SETTINGS_TABLE: pcfgcache->config_tables[table_type].num_table = table_length_dwords; @@ -1890,15 +1844,10 @@ int parse_platform_config(struct hfi1_devdata *dd) /* metadata table */ switch (table_type) { case PLATFORM_CONFIG_SYSTEM_TABLE: - /* fall through */ case PLATFORM_CONFIG_PORT_TABLE: - /* fall through */ case PLATFORM_CONFIG_RX_PRESET_TABLE: - /* fall through */ case PLATFORM_CONFIG_TX_PRESET_TABLE: - /* fall through */ case PLATFORM_CONFIG_QSFP_ATTEN_TABLE: - /* fall through */ case PLATFORM_CONFIG_VARIABLE_SETTINGS_TABLE: break; default: @@ -1924,6 +1873,7 @@ int parse_platform_config(struct hfi1_devdata *dd) dd_dev_err(dd, "%s: Failed CRC check at offset %ld\n", __func__, (ptr - (u32 *)dd->platform_config.data)); + ret = -EINVAL; goto bail; } /* Jump the CRC DWORD */ @@ -2027,15 +1977,10 @@ static int get_platform_fw_field_metadata(struct hfi1_devdata *dd, int table, switch (table) { case PLATFORM_CONFIG_SYSTEM_TABLE: - /* fall through */ case PLATFORM_CONFIG_PORT_TABLE: - /* fall through */ case PLATFORM_CONFIG_RX_PRESET_TABLE: - /* fall through */ case PLATFORM_CONFIG_TX_PRESET_TABLE: - /* fall through */ case PLATFORM_CONFIG_QSFP_ATTEN_TABLE: - /* fall through */ case PLATFORM_CONFIG_VARIABLE_SETTINGS_TABLE: if (field && field < platform_config_table_limits[table]) src_ptr = @@ -2138,11 +2083,8 @@ int get_platform_config_field(struct hfi1_devdata *dd, pcfgcache->config_tables[table_type].table; break; case PLATFORM_CONFIG_RX_PRESET_TABLE: - /* fall through */ case PLATFORM_CONFIG_TX_PRESET_TABLE: - /* fall through */ case PLATFORM_CONFIG_QSFP_ATTEN_TABLE: - /* fall through */ case PLATFORM_CONFIG_VARIABLE_SETTINGS_TABLE: src_ptr = pcfgcache->config_tables[table_type].table; |