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author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2020-08-06 14:15:47 +0300 |
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committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2020-08-06 14:15:47 +0300 |
commit | 94fb1afb14c4f0ceb8c5508ddddac6819f662e95 (patch) | |
tree | 4988e5769dc7482caa7f441475ae31f50bbd37ef /drivers/net/ethernet/qlogic/qed/qed_dcbx.c | |
parent | c4735d990268399da9133b0ad445e488ece009ad (diff) | |
parent | 47ec5303d73ea344e84f46660fff693c57641386 (diff) | |
download | linux-94fb1afb14c4f0ceb8c5508ddddac6819f662e95.tar.xz |
Mgerge remote-tracking branch 'torvalds/master' into perf/core
To sync headers, for instance, in this case tools/perf was ahead of
upstream till Linus merged tip/perf/core to get the
PERF_RECORD_TEXT_POKE changes:
Warning: Kernel ABI header at 'tools/include/uapi/linux/perf_event.h' differs from latest version at 'include/uapi/linux/perf_event.h'
diff -u tools/include/uapi/linux/perf_event.h include/uapi/linux/perf_event.h
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'drivers/net/ethernet/qlogic/qed/qed_dcbx.c')
-rw-r--r-- | drivers/net/ethernet/qlogic/qed/qed_dcbx.c | 57 |
1 files changed, 15 insertions, 42 deletions
diff --git a/drivers/net/ethernet/qlogic/qed/qed_dcbx.c b/drivers/net/ethernet/qlogic/qed/qed_dcbx.c index 5c6a276f69ac..17d5b649eb36 100644 --- a/drivers/net/ethernet/qlogic/qed/qed_dcbx.c +++ b/drivers/net/ethernet/qlogic/qed/qed_dcbx.c @@ -1,33 +1,7 @@ +// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause) /* QLogic qed NIC Driver * Copyright (c) 2015-2017 QLogic Corporation - * - * 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 - * OpenIB.org 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 (c) 2019-2020 Marvell International Ltd. */ #include <linux/types.h> @@ -573,7 +547,8 @@ qed_dcbx_get_ets_data(struct qed_hwfn *p_hwfn, struct dcbx_ets_feature *p_ets, struct qed_dcbx_params *p_params) { - u32 bw_map[2], tsa_map[2], pri_map; + __be32 bw_map[2], tsa_map[2]; + u32 pri_map; int i; p_params->ets_willing = QED_MFW_GET_FIELD(p_ets->flags, @@ -599,11 +574,10 @@ qed_dcbx_get_ets_data(struct qed_hwfn *p_hwfn, /* 8 bit tsa and bw data corresponding to each of the 8 TC's are * encoded in a type u32 array of size 2. */ - bw_map[0] = be32_to_cpu(p_ets->tc_bw_tbl[0]); - bw_map[1] = be32_to_cpu(p_ets->tc_bw_tbl[1]); - tsa_map[0] = be32_to_cpu(p_ets->tc_tsa_tbl[0]); - tsa_map[1] = be32_to_cpu(p_ets->tc_tsa_tbl[1]); + cpu_to_be32_array(bw_map, p_ets->tc_bw_tbl, 2); + cpu_to_be32_array(tsa_map, p_ets->tc_tsa_tbl, 2); pri_map = p_ets->pri_tc_tbl[0]; + for (i = 0; i < QED_MAX_PFC_PRIORITIES; i++) { p_params->ets_tc_bw_tbl[i] = ((u8 *)bw_map)[i]; p_params->ets_tc_tsa_tbl[i] = ((u8 *)tsa_map)[i]; @@ -1080,7 +1054,7 @@ qed_dcbx_set_ets_data(struct qed_hwfn *p_hwfn, struct dcbx_ets_feature *p_ets, struct qed_dcbx_params *p_params) { - u8 *bw_map, *tsa_map; + __be32 bw_map[2], tsa_map[2]; u32 val; int i; @@ -1102,22 +1076,21 @@ qed_dcbx_set_ets_data(struct qed_hwfn *p_hwfn, p_ets->flags &= ~DCBX_ETS_MAX_TCS_MASK; p_ets->flags |= (u32)p_params->max_ets_tc << DCBX_ETS_MAX_TCS_SHIFT; - bw_map = (u8 *)&p_ets->tc_bw_tbl[0]; - tsa_map = (u8 *)&p_ets->tc_tsa_tbl[0]; p_ets->pri_tc_tbl[0] = 0; + for (i = 0; i < QED_MAX_PFC_PRIORITIES; i++) { - bw_map[i] = p_params->ets_tc_bw_tbl[i]; - tsa_map[i] = p_params->ets_tc_tsa_tbl[i]; + ((u8 *)bw_map)[i] = p_params->ets_tc_bw_tbl[i]; + ((u8 *)tsa_map)[i] = p_params->ets_tc_tsa_tbl[i]; + /* Copy the priority value to the corresponding 4 bits in the * traffic class table. */ val = (((u32)p_params->ets_pri_tc_tbl[i]) << ((7 - i) * 4)); p_ets->pri_tc_tbl[0] |= val; } - for (i = 0; i < 2; i++) { - p_ets->tc_bw_tbl[i] = cpu_to_be32(p_ets->tc_bw_tbl[i]); - p_ets->tc_tsa_tbl[i] = cpu_to_be32(p_ets->tc_tsa_tbl[i]); - } + + be32_to_cpu_array(p_ets->tc_bw_tbl, bw_map, 2); + be32_to_cpu_array(p_ets->tc_tsa_tbl, tsa_map, 2); } static void |