40 lines
1.5 KiB
Diff
40 lines
1.5 KiB
Diff
From 36c73d69efda51972d64318ef8cb1c7fefde482f Mon Sep 17 00:00:00 2001
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From: Huisong Li <lihuisong@huawei.com>
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Date: Sat, 6 Nov 2021 09:43:01 +0800
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Subject: [PATCH 27/33] net/hns3: use unsigned integer for bitwise operations
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Bitwise operations should be used only with unsigned integer. This patch
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modifies some code that does not meet this rule.
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Signed-off-by: Huisong Li <lihuisong@huawei.com>
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Signed-off-by: Min Hu (Connor) <humin29@huawei.com>
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---
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drivers/net/hns3/hns3_ethdev.c | 4 ++--
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1 file changed, 2 insertions(+), 2 deletions(-)
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diff --git a/drivers/net/hns3/hns3_ethdev.c b/drivers/net/hns3/hns3_ethdev.c
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index ecf912a9f..03f6da5bc 100644
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--- a/drivers/net/hns3/hns3_ethdev.c
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+++ b/drivers/net/hns3/hns3_ethdev.c
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@@ -2104,7 +2104,7 @@ hns3_check_mq_mode(struct rte_eth_dev *dev)
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int max_tc = 0;
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int i;
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- if ((rx_mq_mode & ETH_MQ_RX_VMDQ_FLAG) ||
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+ if (((uint32_t)rx_mq_mode & ETH_MQ_RX_VMDQ_FLAG) ||
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(tx_mq_mode == ETH_MQ_TX_VMDQ_DCB ||
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tx_mq_mode == ETH_MQ_TX_VMDQ_ONLY)) {
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hns3_err(hw, "VMDQ is not supported, rx_mq_mode = %d, tx_mq_mode = %d.",
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@@ -2114,7 +2114,7 @@ hns3_check_mq_mode(struct rte_eth_dev *dev)
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dcb_rx_conf = &dev->data->dev_conf.rx_adv_conf.dcb_rx_conf;
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dcb_tx_conf = &dev->data->dev_conf.tx_adv_conf.dcb_tx_conf;
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- if (rx_mq_mode & ETH_MQ_RX_DCB_FLAG) {
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+ if ((uint32_t)rx_mq_mode & ETH_MQ_RX_DCB_FLAG) {
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if (dcb_rx_conf->nb_tcs > pf->tc_max) {
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hns3_err(hw, "nb_tcs(%u) > max_tc(%u) driver supported.",
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dcb_rx_conf->nb_tcs, pf->tc_max);
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--
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2.33.0
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