diff options
Diffstat (limited to 'package/kernel/mac80211/patches/319-v4.12-0013-brcmfmac-wrap-brcmf_fws_del_interface-into-bcdc-laye.patch')
| -rw-r--r-- | package/kernel/mac80211/patches/319-v4.12-0013-brcmfmac-wrap-brcmf_fws_del_interface-into-bcdc-laye.patch | 83 |
1 files changed, 83 insertions, 0 deletions
diff --git a/package/kernel/mac80211/patches/319-v4.12-0013-brcmfmac-wrap-brcmf_fws_del_interface-into-bcdc-laye.patch b/package/kernel/mac80211/patches/319-v4.12-0013-brcmfmac-wrap-brcmf_fws_del_interface-into-bcdc-laye.patch new file mode 100644 index 0000000000..3b4d87d057 --- /dev/null +++ b/package/kernel/mac80211/patches/319-v4.12-0013-brcmfmac-wrap-brcmf_fws_del_interface-into-bcdc-laye.patch @@ -0,0 +1,83 @@ +From c02a5eb82056f75615cb48aa540bfd245f489b99 Mon Sep 17 00:00:00 2001 +From: Franky Lin <franky.lin@broadcom.com> +Date: Fri, 10 Mar 2017 21:17:05 +0000 +Subject: [PATCH] brcmfmac: wrap brcmf_fws_del_interface into bcdc layer + +Create a new protocol interface function brcmf_proto_del_if for core +module to notify protocol layer upon interface deletion. + +Signed-off-by: Franky Lin <franky.lin@broadcom.com> +Signed-off-by: Arend van Spriel <arend.vanspriel@broadcom.com> +Signed-off-by: Kalle Valo <kvalo@codeaurora.org> +--- + drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcdc.c | 7 +++++++ + drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c | 4 ++-- + drivers/net/wireless/broadcom/brcm80211/brcmfmac/proto.h | 9 +++++++++ + 3 files changed, 18 insertions(+), 2 deletions(-) + +--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcdc.c ++++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcdc.c +@@ -405,6 +405,12 @@ brcmf_proto_bcdc_add_if(struct brcmf_if + brcmf_fws_add_interface(ifp); + } + ++static void ++brcmf_proto_bcdc_del_if(struct brcmf_if *ifp) ++{ ++ brcmf_fws_del_interface(ifp); ++} ++ + int brcmf_proto_bcdc_attach(struct brcmf_pub *drvr) + { + struct brcmf_bcdc *bcdc; +@@ -429,6 +435,7 @@ int brcmf_proto_bcdc_attach(struct brcmf + drvr->proto->add_tdls_peer = brcmf_proto_bcdc_add_tdls_peer; + drvr->proto->rxreorder = brcmf_proto_bcdc_rxreorder; + drvr->proto->add_if = brcmf_proto_bcdc_add_if; ++ drvr->proto->del_if = brcmf_proto_bcdc_del_if; + drvr->proto->pd = bcdc; + + drvr->hdrlen += BCDC_HEADER_LEN + BRCMF_PROT_FW_SIGNAL_MAX_TXBYTES; +--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c ++++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c +@@ -716,7 +716,7 @@ void brcmf_remove_interface(struct brcmf + return; + brcmf_dbg(TRACE, "Enter, bsscfgidx=%d, ifidx=%d\n", ifp->bsscfgidx, + ifp->ifidx); +- brcmf_fws_del_interface(ifp); ++ brcmf_proto_del_if(ifp->drvr, ifp); + brcmf_del_if(ifp->drvr, ifp->bsscfgidx, rtnl_locked); + } + +@@ -1045,7 +1045,7 @@ fail: + drvr->config = NULL; + } + if (drvr->fws) { +- brcmf_fws_del_interface(ifp); ++ brcmf_proto_del_if(ifp->drvr, ifp); + brcmf_fws_deinit(drvr); + } + brcmf_net_detach(ifp->ndev, false); +--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/proto.h ++++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/proto.h +@@ -45,6 +45,7 @@ struct brcmf_proto { + u8 peer[ETH_ALEN]); + void (*rxreorder)(struct brcmf_if *ifp, struct sk_buff *skb); + void (*add_if)(struct brcmf_if *ifp); ++ void (*del_if)(struct brcmf_if *ifp); + void *pd; + }; + +@@ -127,4 +128,12 @@ brcmf_proto_add_if(struct brcmf_pub *drv + drvr->proto->add_if(ifp); + } + ++static inline void ++brcmf_proto_del_if(struct brcmf_pub *drvr, struct brcmf_if *ifp) ++{ ++ if (!drvr->proto->del_if) ++ return; ++ drvr->proto->del_if(ifp); ++} ++ + #endif /* BRCMFMAC_PROTO_H */ |