2011/8/23 Roland Vossen <[email protected]>: >>> These symbols are contained in the 'brcmutil.ko' module. Can you check >>> with >>> lsmod that brcmutil is indeed loaded ? >> >> Let me check it... >> >> root@stt300:/usr/src/linux-source-3.0.0# lsmod|grep -e mac -e br >> brcmutil 13187 0 >> mac80211 165768 0 >> cfg80211 112970 1 mac80211 >> >> Seems loaded :-? > > Agree. > >> root@stt300:/usr/src/linux-source-3.0.0# insmod >> drivers/staging/brcm80211/brcmsmac/brcmsmac.ko >> insmod: error inserting >> 'drivers/staging/brcm80211/brcmsmac/brcmsmac.ko': -1 Unknown symbol in >> module >> >> And dmesg: >> >> [18412.454900] brcmutil: module is from the staging directory, the >> quality is unknown, you have been warned. >> [18462.257358] brcmsmac: module is from the staging directory, the >> quality is unknown, you have been warned. >> [18462.260105] brcmsmac: Unknown symbol crc_ccitt (err 0) > > The crc_ccitt warning can be resolved with a: 'sudo modprobe crc-ccitt' > before loading the two brcm drivers.
Let's start over again... (and sorry for the long posts): root@stt300:/usr/src/linux-source-3.0.0# make SUBDIRS=drivers/staging/brcm80211 clean CLEAN drivers/staging/brcm80211/.tmp_versions CLEAN drivers/staging/brcm80211/Module.symvers root@stt300:/usr/src/linux-source-3.0.0# make SUBDIRS=drivers/staging/brcm80211 modules CC [M] drivers/staging/brcm80211/brcmsmac/wl_mac80211.o CC [M] drivers/staging/brcm80211/brcmsmac/wl_ucode_loader.o CC [M] drivers/staging/brcm80211/brcmsmac/wlc_alloc.o CC [M] drivers/staging/brcm80211/brcmsmac/wlc_ampdu.o CC [M] drivers/staging/brcm80211/brcmsmac/wlc_antsel.o CC [M] drivers/staging/brcm80211/brcmsmac/wlc_bmac.o CC [M] drivers/staging/brcm80211/brcmsmac/wlc_channel.o CC [M] drivers/staging/brcm80211/brcmsmac/wlc_main.o CC [M] drivers/staging/brcm80211/brcmsmac/wlc_phy_shim.o CC [M] drivers/staging/brcm80211/brcmsmac/wlc_pmu.o CC [M] drivers/staging/brcm80211/brcmsmac/wlc_rate.o CC [M] drivers/staging/brcm80211/brcmsmac/wlc_stf.o CC [M] drivers/staging/brcm80211/brcmsmac/aiutils.o CC [M] drivers/staging/brcm80211/brcmsmac/phy/wlc_phy_cmn.o CC [M] drivers/staging/brcm80211/brcmsmac/phy/wlc_phy_lcn.o CC [M] drivers/staging/brcm80211/brcmsmac/phy/wlc_phy_n.o CC [M] drivers/staging/brcm80211/brcmsmac/phy/wlc_phytbl_lcn.o CC [M] drivers/staging/brcm80211/brcmsmac/phy/wlc_phytbl_n.o CC [M] drivers/staging/brcm80211/brcmsmac/phy/wlc_phy_qmath.o CC [M] drivers/staging/brcm80211/brcmsmac/bcmotp.o CC [M] drivers/staging/brcm80211/brcmsmac/bcmsrom.o CC [M] drivers/staging/brcm80211/brcmsmac/hnddma.o CC [M] drivers/staging/brcm80211/brcmsmac/nicpci.o CC [M] drivers/staging/brcm80211/brcmsmac/nvram.o LD [M] drivers/staging/brcm80211/brcmsmac/brcmsmac.o CC [M] drivers/staging/brcm80211/util/bcmutils.o CC [M] drivers/staging/brcm80211/util/bcmwifi.o LD [M] drivers/staging/brcm80211/util/brcmutil.o Building modules, stage 2. MODPOST 2 modules CC drivers/staging/brcm80211/brcmsmac/brcmsmac.mod.o LD [M] drivers/staging/brcm80211/brcmsmac/brcmsmac.ko CC drivers/staging/brcm80211/util/brcmutil.mod.o LD [M] drivers/staging/brcm80211/util/brcmutil.ko root@stt300:/usr/src/linux-source-3.0.0# modprobe mac80211 root@stt300:/usr/src/linux-source-3.0.0# modprobe crc-ccitt root@stt300:/usr/src/linux-source-3.0.0# insmod drivers/staging/brcm80211/util/brcmutil.ko root@stt300:/usr/src/linux-source-3.0.0# insmod drivers/staging/brcm80211/brcmsmac/brcmsmac.ko root@stt300:/usr/src/linux-source-3.0.0# lsmod|grep -e mac -e br -e cc brcmsmac 489006 0 brcmutil 13187 1 brcmsmac crc_ccitt 12331 1 brcmsmac mac80211 165768 1 brcmsmac cfg80211 112970 2 brcmsmac,mac80211 Hum... now looks better :-) > Can you see the missing symbols with a 'cat /proc/kallsyms | grep bcm' ? Now none: root@stt300:~# cat /proc/kallsyms | grep bcm f855a707 T bcm_chspec_malformed [brcmutil] f855a518 T bcm_pktq_init [brcmutil] f855a358 T bcm_bitcount [brcmutil] f855a192 T bcm_pktq_mdeq [brcmutil] f855a131 T bcm_pktq_peek_tail [brcmutil] f855a38e T bcm_bprintf [brcmutil] f855a382 T bcm_binit [brcmutil] f855a0b4 T bcm_pktq_pdeq [brcmutil] f855a650 T bcm_chspec_ctlchan [brcmutil] f855a548 T bcm_pkt_buf_free_skb [brcmutil] f855a21b T bcm_iovar_lencheck [brcmutil] f855a000 T bcm_pkttotlen [brcmutil] f855a4dd T bcm_ether_atoe [brcmutil] f855a288 T bcm_parse_tlvs [brcmutil] f855a26e T bcm_crc8 [brcmutil] f855a41d T bcm_pktfrombuf [brcmutil] f855a62c T bcm_pkt_buf_get_skb [brcmutil] f855a063 T bcm_pktq_penq_head [brcmutil] f855a682 T bcm_mhz2channel [brcmutil] f855a0ea T bcm_pktq_pdeq_tail [brcmutil] f855a56d T bcm_pktq_pflush [brcmutil] f855a4a4 T bcm_iovar_lookup [brcmutil] f855a2b7 T bcm_qdbm_to_mw [brcmutil] f855a3c9 T bcm_mkiovar [brcmutil] f855a2ec T bcm_mw_to_qdbm [brcmutil] f855a010 T bcm_pktq_penq [brcmutil] f855a476 T bcm_chipname [brcmutil] f855a164 T bcm_pktq_mlen [brcmutil] Greetings, -- Camaleón _______________________________________________ devel mailing list [email protected] http://driverdev.linuxdriverproject.org/mailman/listinfo/devel
