diff options
Diffstat (limited to 'package/kernel/mac80211/patches/brcm/104-v5.4-0002-brcmfmac-change-the-order-of-things-in-brcmf_detach.patch')
| -rw-r--r-- | package/kernel/mac80211/patches/brcm/104-v5.4-0002-brcmfmac-change-the-order-of-things-in-brcmf_detach.patch | 67 |
1 files changed, 0 insertions, 67 deletions
diff --git a/package/kernel/mac80211/patches/brcm/104-v5.4-0002-brcmfmac-change-the-order-of-things-in-brcmf_detach.patch b/package/kernel/mac80211/patches/brcm/104-v5.4-0002-brcmfmac-change-the-order-of-things-in-brcmf_detach.patch deleted file mode 100644 index d40bf031b8..0000000000 --- a/package/kernel/mac80211/patches/brcm/104-v5.4-0002-brcmfmac-change-the-order-of-things-in-brcmf_detach.patch +++ /dev/null @@ -1,67 +0,0 @@ -From 14fcfd1cc0c05ea58f47dd693fdd13f25dfe995e Mon Sep 17 00:00:00 2001 -From: Arend van Spriel <arend.vanspriel@broadcom.com> -Date: Thu, 11 Jul 2019 11:05:07 +0200 -Subject: [PATCH] brcmfmac: change the order of things in brcmf_detach() -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -When brcmf_detach() from the bus layer upon rmmod we can no longer -communicate. Hence we will set the bus state to DOWN and cleanup -the event and protocol layer. The network interfaces need to be -deleted before brcmf_cfg80211_detach() because the latter does the -wiphy_unregister() which issues a warning if there are still network -devices linked to the wiphy instance. - -Reviewed-by: Hante Meuleman <hante.meuleman@broadcom.com> -Reviewed-by: Pieter-Paul Giesberts <pieter-paul.giesberts@broadcom.com> -Reviewed-by: Franky Lin <franky.lin@broadcom.com> -Signed-off-by: Arend van Spriel <arend.vanspriel@broadcom.com> -Tested-by: Rafał Miłecki <rafal@milecki.pl> -Signed-off-by: Kalle Valo <kvalo@codeaurora.org> ---- - .../broadcom/brcm80211/brcmfmac/core.c | 27 ++++++++++--------- - 1 file changed, 14 insertions(+), 13 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c -@@ -1328,25 +1328,26 @@ void brcmf_detach(struct device *dev) - unregister_inet6addr_notifier(&drvr->inet6addr_notifier); - #endif - -- /* stop firmware event handling */ -- brcmf_fweh_detach(drvr); -- if (drvr->config) -- brcmf_p2p_detach(&drvr->config->p2p); -- - brcmf_bus_change_state(bus_if, BRCMF_BUS_DOWN); -- -- /* make sure primary interface removed last */ -- for (i = BRCMF_MAX_IFS-1; i > -1; i--) -- brcmf_remove_interface(drvr->iflist[i], false); -- -- brcmf_cfg80211_detach(drvr->config); -- drvr->config = NULL; -- - brcmf_bus_stop(drvr->bus_if); - -+ brcmf_fweh_detach(drvr); - brcmf_proto_detach(drvr); - -+ /* make sure primary interface removed last */ -+ for (i = BRCMF_MAX_IFS - 1; i > -1; i--) { -+ if (drvr->iflist[i]) -+ brcmf_del_if(drvr, drvr->iflist[i]->bsscfgidx, false); -+ } -+ -+ if (drvr->config) { -+ brcmf_p2p_detach(&drvr->config->p2p); -+ brcmf_cfg80211_detach(drvr->config); -+ drvr->config = NULL; -+ } -+ - bus_if->drvr = NULL; -+ - wiphy_free(drvr->wiphy); - } - |