fix compilation for new kernel 5.6

[joksik]

Hi, i use Arch linux after update to kernel 5.6.0 rtl8822bu module cant build. logs:

DKMS make.log for rtl8822bu-20180723 for kernel 5.6.0-pf1 (x86_64) sob, 4 kwi 2020, 07:14:14 CEST make ARCH=x86_64 CROSS_COMPILE= -C /lib/modules/5.6.0-pf1/build M=/var/lib/dkms/rtl8822bu/20180723/build modules make[1]: Wejście do katalogu '/usr/lib/modules/5.6.0-pf1/build' CC [M] /var/lib/dkms/rtl8822bu/20180723/build/core/rtw_cmd.o CC [M] /var/lib/dkms/rtl8822bu/20180723/build/core/rtw_security.o CC [M] /var/lib/dkms/rtl8822bu/20180723/build/core/rtw_debug.o CC [M] /var/lib/dkms/rtl8822bu/20180723/build/core/rtw_io.o CC [M] /var/lib/dkms/rtl8822bu/20180723/build/core/rtw_ioctl_query.o CC [M] /var/lib/dkms/rtl8822bu/20180723/build/core/rtw_ioctl_set.o CC [M] /var/lib/dkms/rtl8822bu/20180723/build/core/rtw_ieee80211.o CC [M] /var/lib/dkms/rtl8822bu/20180723/build/core/rtw_mlme.o CC [M] /var/lib/dkms/rtl8822bu/20180723/build/core/rtw_mlme_ext.o CC [M] /var/lib/dkms/rtl8822bu/20180723/build/core/rtw_mi.o CC [M] /var/lib/dkms/rtl8822bu/20180723/build/core/rtw_wlan_util.o /var/lib/dkms/rtl8822bu/20180723/build/core/rtw_mlme_ext.c: In function ‘mgt_dispatcher’: /var/lib/dkms/rtl8822bu/20180723/build/core/rtw_mlme_ext.c:1828:17: warning: this statement may fall through [-Wimplicit-fallthrough=] 1828 | ptable->func = &OnAuthClient; | ~~~^~~~~ /var/lib/dkms/rtl8822bu/20180723/build/core/rtw_mlme_ext.c:1830:2: note: here 1830 | case WIFI_ASSOCREQ: | ^~~~ CC [M] /var/lib/dkms/rtl8822bu/20180723/build/core/rtw_vht.o CC [M] /var/lib/dkms/rtl8822bu/20180723/build/core/rtw_pwrctrl.o CC [M] /var/lib/dkms/rtl8822bu/20180723/build/core/rtw_rf.o CC [M] /var/lib/dkms/rtl8822bu/20180723/build/core/rtw_recv.o CC [M] /var/lib/dkms/rtl8822bu/20180723/build/core/rtw_sta_mgt.o CC [M] /var/lib/dkms/rtl8822bu/20180723/build/core/rtw_ap.o CC [M] /var/lib/dkms/rtl8822bu/20180723/build/core/mesh/rtw_mesh.o CC [M] /var/lib/dkms/rtl8822bu/20180723/build/core/mesh/rtw_mesh_pathtbl.o CC [M] /var/lib/dkms/rtl8822bu/20180723/build/core/mesh/rtw_mesh_hwmp.o CC [M] /var/lib/dkms/rtl8822bu/20180723/build/core/rtw_xmit.o CC [M] /var/lib/dkms/rtl8822bu/20180723/build/core/rtw_p2p.o CC [M] /var/lib/dkms/rtl8822bu/20180723/build/core/rtw_rson.o CC [M] /var/lib/dkms/rtl8822bu/20180723/build/core/rtw_tdls.o CC [M] /var/lib/dkms/rtl8822bu/20180723/build/core/rtw_br_ext.o CC [M] /var/lib/dkms/rtl8822bu/20180723/build/core/rtw_iol.o CC [M] /var/lib/dkms/rtl8822bu/20180723/build/core/rtw_sreset.o CC [M] /var/lib/dkms/rtl8822bu/20180723/build/core/rtw_btcoex_wifionly.o CC [M] /var/lib/dkms/rtl8822bu/20180723/build/core/rtw_btcoex.o CC [M] /var/lib/dkms/rtl8822bu/20180723/build/core/rtw_beamforming.o CC [M] /var/lib/dkms/rtl8822bu/20180723/build/core/rtw_odm.o CC [M] /var/lib/dkms/rtl8822bu/20180723/build/core/rtw_rm.o CC [M] /var/lib/dkms/rtl8822bu/20180723/build/core/rtw_rm_fsm.o CC [M] /var/lib/dkms/rtl8822bu/20180723/build/core/efuse/rtw_efuse.o CC [M] /var/lib/dkms/rtl8822bu/20180723/build/os_dep/osdep_service.o CC [M] /var/lib/dkms/rtl8822bu/20180723/build/os_dep/linux/os_intfs.o CC [M] /var/lib/dkms/rtl8822bu/20180723/build/os_dep/linux/usb_intf.o CC [M] /var/lib/dkms/rtl8822bu/20180723/build/os_dep/linux/usb_ops_linux.o CC [M] /var/lib/dkms/rtl8822bu/20180723/build/os_dep/linux/ioctl_linux.o CC [M] /var/lib/dkms/rtl8822bu/20180723/build/os_dep/linux/xmit_linux.o CC [M] /var/lib/dkms/rtl8822bu/20180723/build/os_dep/linux/mlme_linux.o CC [M] /var/lib/dkms/rtl8822bu/20180723/build/os_dep/linux/recv_linux.o CC [M] /var/lib/dkms/rtl8822bu/20180723/build/os_dep/linux/ioctl_cfg80211.o CC [M] /var/lib/dkms/rtl8822bu/20180723/build/os_dep/linux/rtw_cfgvendor.o CC [M] /var/lib/dkms/rtl8822bu/20180723/build/os_dep/linux/wifi_regd.o /var/lib/dkms/rtl8822bu/20180723/build/os_dep/linux/ioctl_cfg80211.c: In function ‘rtw_get_systime_us’: /var/lib/dkms/rtl8822bu/20180723/build/os_dep/linux/ioctl_cfg80211.c:690:18: error: storage size of ‘ts’ isn’t known 690 | struct timespec ts; | ^~ /var/lib/dkms/rtl8822bu/20180723/build/os_dep/linux/ioctl_cfg80211.c:692:3: error: implicit declaration of function ‘getboottime’; did you mean ‘getboottime64’? [-Werror=implicit-function-declaration] 692 | getboottime(&ts); | ^~~ | getboottime64 /var/lib/dkms/rtl8822bu/20180723/build/os_dep/linux/ioctl_cfg80211.c:702:1: warning: control reaches end of non-void function [-Wreturn-type] 702 | } | ^ /var/lib/dkms/rtl8822bu/20180723/build/os_dep/linux/ioctl_cfg80211.c: In function ‘cfg80211_rtw_change_iface’: /var/lib/dkms/rtl8822bu/20180723/build/os_dep/linux/ioctl_cfg80211.c:2363:10: warning: this statement may fall through [-Wimplicit-fallthrough=] 2363 | is_p2p = _TRUE; /var/lib/dkms/rtl8822bu/20180723/build/os_dep/linux/ioctl_cfg80211.c:2365:2: note: here 2365 | case NL80211_IFTYPE_STATION: | ^~~~ /var/lib/dkms/rtl8822bu/20180723/build/os_dep/linux/ioctl_cfg80211.c:2387:10: warning: this statement may fall through [-Wimplicit-fallthrough=] 2387 | is_p2p = _TRUE; /var/lib/dkms/rtl8822bu/20180723/build/os_dep/linux/ioctl_cfg80211.c:2389:2: note: here 2389 | case NL80211_IFTYPE_AP: | ^~~~ cc1: some warnings being treated as errors make[2]: [scripts/Makefile.build:268: /var/lib/dkms/rtl8822bu/20180723/build/os_dep/linux/ioctl_cfg80211.o] Błąd 1 make[2]: Oczekiwanie na niezakończone zadania.... make[1]: [Makefile:1683: /var/lib/dkms/rtl8822bu/20180723/build] Błąd 2 make[1]: Opuszczenie katalogu '/usr/lib/modules/5.6.0-pf1/build' make: [Makefile:2001: modules] Błąd 2

[p0ryae]

Yep. Right now the only kernel this driver is working on for me is linux510.

I hope they wake up and add compatibility for the new kernels like 511 and 512.