diff options
Diffstat (limited to 'package/kernel/mac80211/patches/319-0030-brcmfmac-drop-unused-fields-from-struct-brcmf_pub.patch')
| -rw-r--r-- | package/kernel/mac80211/patches/319-0030-brcmfmac-drop-unused-fields-from-struct-brcmf_pub.patch | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/package/kernel/mac80211/patches/319-0030-brcmfmac-drop-unused-fields-from-struct-brcmf_pub.patch b/package/kernel/mac80211/patches/319-0030-brcmfmac-drop-unused-fields-from-struct-brcmf_pub.patch new file mode 100644 index 0000000000..0dc2aa4114 --- /dev/null +++ b/package/kernel/mac80211/patches/319-0030-brcmfmac-drop-unused-fields-from-struct-brcmf_pub.patch @@ -0,0 +1,60 @@ +From 2df86ad959c9d1cdbeb2f23a0801857731156692 Mon Sep 17 00:00:00 2001 +From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl> +Date: Fri, 23 Sep 2016 15:27:46 +0200 +Subject: [PATCH] brcmfmac: drop unused fields from struct brcmf_pub +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +They seem to be there from the first day. We calculate these values but +never use them. + +Signed-off-by: Rafał Miłecki <rafal@milecki.pl> +Signed-off-by: Kalle Valo <kvalo@codeaurora.org> +--- + drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c | 3 --- + drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.h | 4 ---- + drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.c | 2 -- + 3 files changed, 9 deletions(-) + +--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c ++++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c +@@ -508,9 +508,6 @@ int brcmf_net_attach(struct brcmf_if *if + ndev->needed_headroom += drvr->hdrlen; + ndev->ethtool_ops = &brcmf_ethtool_ops; + +- drvr->rxsz = ndev->mtu + ndev->hard_header_len + +- drvr->hdrlen; +- + /* set the mac address */ + memcpy(ndev->dev_addr, ifp->mac_addr, ETH_ALEN); + +--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.h ++++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.h +@@ -112,15 +112,11 @@ struct brcmf_pub { + + /* Internal brcmf items */ + uint hdrlen; /* Total BRCMF header length (proto + bus) */ +- uint rxsz; /* Rx buffer size bus module should use */ + + /* Dongle media info */ + char fwver[BRCMF_DRIVER_FIRMWARE_VERSION_LEN]; + u8 mac[ETH_ALEN]; /* MAC address obtained from dongle */ + +- /* Multicast data packets sent to dongle */ +- unsigned long tx_multicast; +- + struct mac_address addresses[BRCMF_MAX_IFS]; + + struct brcmf_if *iflist[BRCMF_MAX_IFS]; +--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.c ++++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.c +@@ -2104,8 +2104,6 @@ int brcmf_fws_process_skb(struct brcmf_i + if ((skb->priority == 0) || (skb->priority > 7)) + skb->priority = cfg80211_classify8021d(skb, NULL); + +- drvr->tx_multicast += !!multicast; +- + if (fws->avoid_queueing) { + rc = brcmf_proto_txdata(drvr, ifp->ifidx, 0, skb); + if (rc < 0) |