cregit-Linux how code gets into the kernel

Release 4.16 drivers/net/ethernet/hisilicon/hns3/hns3_dcbnl.c

/*
 * Copyright (c) 2016-2017 Hisilicon Limited.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 */

#include "hnae3.h"
#include "hns3_enet.h"


static int hns3_dcbnl_ieee_getets(struct net_device *ndev, struct ieee_ets *ets) { struct hnae3_handle *h = hns3_get_handle(ndev); if (h->kinfo.dcb_ops->ieee_getets) return h->kinfo.dcb_ops->ieee_getets(h, ets); return -EOPNOTSUPP; }

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Lin Yun Sheng54100.00%2100.00%
Total54100.00%2100.00%


static int hns3_dcbnl_ieee_setets(struct net_device *ndev, struct ieee_ets *ets) { struct hnae3_handle *h = hns3_get_handle(ndev); if (h->kinfo.dcb_ops->ieee_setets) return h->kinfo.dcb_ops->ieee_setets(h, ets); return -EOPNOTSUPP; }

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Lin Yun Sheng54100.00%2100.00%
Total54100.00%2100.00%


static int hns3_dcbnl_ieee_getpfc(struct net_device *ndev, struct ieee_pfc *pfc) { struct hnae3_handle *h = hns3_get_handle(ndev); if (h->kinfo.dcb_ops->ieee_getpfc) return h->kinfo.dcb_ops->ieee_getpfc(h, pfc); return -EOPNOTSUPP; }

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PersonTokensPropCommitsCommitProp
Lin Yun Sheng54100.00%2100.00%
Total54100.00%2100.00%


static int hns3_dcbnl_ieee_setpfc(struct net_device *ndev, struct ieee_pfc *pfc) { struct hnae3_handle *h = hns3_get_handle(ndev); if (h->kinfo.dcb_ops->ieee_setpfc) return h->kinfo.dcb_ops->ieee_setpfc(h, pfc); return -EOPNOTSUPP; }

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PersonTokensPropCommitsCommitProp
Lin Yun Sheng54100.00%2100.00%
Total54100.00%2100.00%

/* DCBX configuration */
static u8 hns3_dcbnl_getdcbx(struct net_device *ndev) { struct hnae3_handle *h = hns3_get_handle(ndev); if (h->kinfo.dcb_ops->getdcbx) return h->kinfo.dcb_ops->getdcbx(h); return 0; }

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Lin Yun Sheng46100.00%2100.00%
Total46100.00%2100.00%

/* return 0 if successful, otherwise fail */
static u8 hns3_dcbnl_setdcbx(struct net_device *ndev, u8 mode) { struct hnae3_handle *h = hns3_get_handle(ndev); if (h->kinfo.dcb_ops->setdcbx) return h->kinfo.dcb_ops->setdcbx(h, mode); return 1; }

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Lin Yun Sheng51100.00%2100.00%
Total51100.00%2100.00%

static const struct dcbnl_rtnl_ops hns3_dcbnl_ops = { .ieee_getets = hns3_dcbnl_ieee_getets, .ieee_setets = hns3_dcbnl_ieee_setets, .ieee_getpfc = hns3_dcbnl_ieee_getpfc, .ieee_setpfc = hns3_dcbnl_ieee_setpfc, .getdcbx = hns3_dcbnl_getdcbx, .setdcbx = hns3_dcbnl_setdcbx, }; /* hclge_dcbnl_setup - DCBNL setup * @handle: the corresponding vport handle * Set up DCBNL */
void hns3_dcbnl_setup(struct hnae3_handle *handle) { struct net_device *dev = handle->kinfo.netdev; if ((!handle->kinfo.dcb_ops) || (handle->flags & HNAE3_SUPPORT_VF)) return; dev->dcbnl_ops = &hns3_dcbnl_ops; }

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Lin Yun Sheng3879.17%150.00%
Salil1020.83%150.00%
Total48100.00%2100.00%


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PersonTokensPropCommitsCommitProp
Lin Yun Sheng39997.56%266.67%
Salil102.44%133.33%
Total409100.00%3100.00%
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