112 lines
3.7 KiB
Diff
112 lines
3.7 KiB
Diff
From 91b632803ee4e47c5a5c4dc3d8bf5abf9c16107a Mon Sep 17 00:00:00 2001
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From: Tobias Klauser <tklauser@distanz.ch>
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Date: Mon, 13 Feb 2017 11:14:09 +0100
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Subject: [PATCH] brcmfmac: Use net_device_stats from struct net_device
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Instead of using a private copy of struct net_device_stats in struct
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brcm_if, use stats from struct net_device. Also remove the now
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unnecessary .ndo_get_stats function.
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Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
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Acked-by: Arend van Spriel <arend.vanspriel@broadcom.com>
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Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
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---
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.../wireless/broadcom/brcm80211/brcmfmac/core.c | 26 +++++++---------------
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.../wireless/broadcom/brcm80211/brcmfmac/core.h | 2 --
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2 files changed, 8 insertions(+), 20 deletions(-)
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--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c
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+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c
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@@ -249,10 +249,10 @@ static netdev_tx_t brcmf_netdev_start_xm
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done:
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if (ret) {
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- ifp->stats.tx_dropped++;
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+ ndev->stats.tx_dropped++;
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} else {
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- ifp->stats.tx_packets++;
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- ifp->stats.tx_bytes += skb->len;
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+ ndev->stats.tx_packets++;
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+ ndev->stats.tx_bytes += skb->len;
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}
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/* Return ok: we always eat the packet */
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@@ -296,15 +296,15 @@ void brcmf_txflowblock(struct device *de
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void brcmf_netif_rx(struct brcmf_if *ifp, struct sk_buff *skb)
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{
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if (skb->pkt_type == PACKET_MULTICAST)
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- ifp->stats.multicast++;
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+ ifp->ndev->stats.multicast++;
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if (!(ifp->ndev->flags & IFF_UP)) {
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brcmu_pkt_buf_free_skb(skb);
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return;
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}
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- ifp->stats.rx_bytes += skb->len;
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- ifp->stats.rx_packets++;
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+ ifp->ndev->stats.rx_bytes += skb->len;
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+ ifp->ndev->stats.rx_packets++;
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brcmf_dbg(DATA, "rx proto=0x%X\n", ntohs(skb->protocol));
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if (in_interrupt())
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@@ -327,7 +327,7 @@ static int brcmf_rx_hdrpull(struct brcmf
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if (ret || !(*ifp) || !(*ifp)->ndev) {
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if (ret != -ENODATA && *ifp)
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- (*ifp)->stats.rx_errors++;
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+ (*ifp)->ndev->stats.rx_errors++;
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brcmu_pkt_buf_free_skb(skb);
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return -ENODATA;
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}
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@@ -388,7 +388,7 @@ void brcmf_txfinalize(struct brcmf_if *i
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}
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if (!success)
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- ifp->stats.tx_errors++;
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+ ifp->ndev->stats.tx_errors++;
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brcmu_pkt_buf_free_skb(txp);
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}
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@@ -411,15 +411,6 @@ void brcmf_txcomplete(struct device *dev
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}
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}
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-static struct net_device_stats *brcmf_netdev_get_stats(struct net_device *ndev)
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-{
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- struct brcmf_if *ifp = netdev_priv(ndev);
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-
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- brcmf_dbg(TRACE, "Enter, bsscfgidx=%d\n", ifp->bsscfgidx);
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-
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- return &ifp->stats;
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-}
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-
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static void brcmf_ethtool_get_drvinfo(struct net_device *ndev,
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struct ethtool_drvinfo *info)
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{
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@@ -492,7 +483,6 @@ static int brcmf_netdev_open(struct net_
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static const struct net_device_ops brcmf_netdev_ops_pri = {
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.ndo_open = brcmf_netdev_open,
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.ndo_stop = brcmf_netdev_stop,
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- .ndo_get_stats = brcmf_netdev_get_stats,
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.ndo_start_xmit = brcmf_netdev_start_xmit,
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.ndo_set_mac_address = brcmf_netdev_set_mac_address,
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.ndo_set_rx_mode = brcmf_netdev_set_multicast_list
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--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.h
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+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.h
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@@ -171,7 +171,6 @@ enum brcmf_netif_stop_reason {
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* @drvr: points to device related information.
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* @vif: points to cfg80211 specific interface information.
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* @ndev: associated network device.
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- * @stats: interface specific network statistics.
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* @multicast_work: worker object for multicast provisioning.
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* @ndoffload_work: worker object for neighbor discovery offload configuration.
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* @fws_desc: interface specific firmware-signalling descriptor.
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@@ -187,7 +186,6 @@ struct brcmf_if {
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struct brcmf_pub *drvr;
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struct brcmf_cfg80211_vif *vif;
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struct net_device *ndev;
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- struct net_device_stats stats;
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struct work_struct multicast_work;
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struct work_struct ndoffload_work;
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struct brcmf_fws_mac_descriptor *fws_desc;
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