Hi,
i am using my RPI 2B as a 3g Router for about 6 months now, but on Raspbian with hostapd and wvdial etc.
Recently i "upgraded" to OpenWRT, the 3g modem and eth interface was easy to set up with all kind of things like modeswitch and so on and it worked like a charm. I was just as surprised as annoyed from the following:
So i wanted to create an AP, with my EW-7612UAn V2 based on the RTL8192SU chipset and with the USB ID: 7392:7822, just like before on Raspbian with hostapd. But i cant get it to work.
my kernel Log:
[ 0.000000] Booting Linux on physical CPU 0xf00
[ 0.000000] Linux version 3.18.23 (buildbot@builder1) (gcc version 4.8.3 (OpenWrt/Linaro GCC 4.8-2014.04 r48532) ) #1 SMP Sun Jan 31 11:13:07 CET 2016
[ 0.000000] CPU: ARMv7 Processor [410fc075] revision 5 (ARMv7), cr=10c5387d
[ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[ 0.000000] Machine: BCM2709
[ 0.000000] cma: Reserved 16 MiB at 0x3a000000
[ 0.000000] Memory policy: Data cache writealloc
[ 0.000000] On node 0 totalpages: 241664
[ 0.000000] free_area_init_node: node 0, pgdat 80498040, node_mem_map b988f000
[ 0.000000] Normal zone: 1888 pages used for memmap
[ 0.000000] Normal zone: 0 pages reserved
[ 0.000000] Normal zone: 241664 pages, LIFO batch:31
[ 0.000000] [bcm2709_smp_init_cpus] enter (8520->f3003010)
[ 0.000000] [bcm2709_smp_init_cpus] ncores=4
[ 0.000000] PERCPU: Embedded 9 pages/cpu @b9866000 s6720 r8192 d21952 u36864
[ 0.000000] pcpu-alloc: s6720 r8192 d21952 u36864 alloc=9*4096
[ 0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 239776
[ 0.000000] Kernel command line: dma.dmachans=0x7f35 bcm2708_fb.fbwidth=656 bcm2708_fb.fbheight=416 bcm2709.boardrev=0xa21041 bcm2709.serial=0x7da662fc smsc95xx.macaddr=B8:27:EB:A6:62:FC bcm2708_fb.fbswap=1 bcm2709.disk_led_gpio=47 bcm2709.disk_led_active_low=0 sdhci-bcm2708.emmc_clock_freq=250000000 vc_mem.mem_base=0x3dc00000 vc_mem.mem_size=0x3f000000 dwc_otg.lpm_enable=0 rpitestmode=1 console=tty1 console=ttyAMA0,115200 kgdboc=ttyAMA0,115200 root=/dev/mmcblk0p2 rootfstype=ext4 rootwait
[ 0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes)
[ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
[ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
[ 0.000000] Memory: 936560K/966656K available (3376K kernel code, 218K rwdata, 1012K rodata, 168K init, 356K bss, 30096K reserved)
[ 0.000000] Virtual kernel memory layout:
[ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB)
[ 0.000000] fixmap : 0xffc00000 - 0xffe00000 (2048 kB)
[ 0.000000] vmalloc : 0xbb800000 - 0xff000000 (1080 MB)
[ 0.000000] lowmem : 0x80000000 - 0xbb000000 ( 944 MB)
[ 0.000000] modules : 0x7f000000 - 0x80000000 ( 16 MB)
[ 0.000000] .text : 0x80008000 - 0x80451354 (4389 kB)
[ 0.000000] .init : 0x80452000 - 0x8047c000 ( 168 kB)
[ 0.000000] .data : 0x8047c000 - 0x804b2ab8 ( 219 kB)
[ 0.000000] .bss : 0x804b2ab8 - 0x8050bb0c ( 357 kB)
[ 0.000000] Hierarchical RCU implementation.
[ 0.000000] NR_IRQS:480
[ 0.000000] Architected cp15 timer(s) running at 19.20MHz (virt).
[ 0.000013] sched_clock: 56 bits at 19MHz, resolution 52ns, wraps every 3579139424256ns
[ 0.000031] Switching to timer-based delay loop, resolution 52ns
[ 0.000510] Console: colour dummy device 80x30
[ 0.001031] console [tty1] enabled
[ 0.001066] Calibrating delay loop (skipped), value calculated using timer frequency.. 38.40 BogoMIPS (lpj=192000)
[ 0.001111] pid_max: default: 32768 minimum: 301
[ 0.001454] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.001493] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.002387] CPU: Testing write buffer coherency: ok
[ 0.002803] CPU0: thread -1, cpu 0, socket 15, mpidr 80000f00
[ 0.002836] [bcm2709_smp_prepare_cpus] enter
[ 0.002950] Setting up static identity map for 0x127c0 - 0x12818
[ 0.004764] [bcm2709_boot_secondary] cpu:1 started (0) 18
[ 0.005019] CPU1: Booted secondary processor
[ 0.005024] [bcm2709_secondary_init] enter cpu:1
[ 0.005070] CPU1: thread -1, cpu 1, socket 15, mpidr 80000f01
[ 0.005544] [bcm2709_boot_secondary] cpu:2 started (0) 18
[ 0.005742] CPU2: Booted secondary processor
[ 0.005747] [bcm2709_secondary_init] enter cpu:2
[ 0.005778] CPU2: thread -1, cpu 2, socket 15, mpidr 80000f02
[ 0.006210] [bcm2709_boot_secondary] cpu:3 started (0) 17
[ 0.006386] CPU3: Booted secondary processor
[ 0.006391] [bcm2709_secondary_init] enter cpu:3
[ 0.006420] CPU3: thread -1, cpu 3, socket 15, mpidr 80000f03
[ 0.006497] Brought up 4 CPUs
[ 0.006562] SMP: Total of 4 processors activated (153.60 BogoMIPS).
[ 0.006583] CPU: All CPU(s) started in SVC mode.
[ 0.024676] VFP support v0.3: implementor 41 architecture 2 part 30 variant 7 rev 5
[ 0.026518] NET: Registered protocol family 16
[ 0.032101] DMA: preallocated 4096 KiB pool for atomic coherent allocations
[ 0.060107] cpuidle: using governor ladder
[ 0.090130] cpuidle: using governor menu
[ 0.090547] bcm2709.uart_clock = 3000000
[ 0.091992] mailbox: Broadcom VideoCore Mailbox driver
[ 0.092082] bcm2708_vcio: mailbox at f300b880
[ 0.092267] bcm_power: Broadcom power driver
[ 0.092292] bcm_power_open() -> 0
[ 0.092310] bcm_power_request(0, 8)
[ 0.592997] bcm_mailbox_read -> 00000080, 0
[ 0.593020] bcm_power_request -> 0
[ 0.593165] Serial: AMBA PL011 UART driver
[ 0.593281] dev:f1: ttyAMA0 at MMIO 0x3f201000 (irq = 83, base_baud = 0) is a PL011 rev3
[ 1.021850] console [ttyAMA0] enabled
[ 1.083467] SCSI subsystem initialized
[ 1.087412] usbcore: registered new interface driver usbfs
[ 1.092999] usbcore: registered new interface driver hub
[ 1.098394] usbcore: registered new device driver usb
[ 1.104951] Switched to clocksource arch_sys_counter
[ 1.116419] NET: Registered protocol family 2
[ 1.121777] TCP established hash table entries: 8192 (order: 3, 32768 bytes)
[ 1.128983] TCP bind hash table entries: 8192 (order: 4, 65536 bytes)
[ 1.135621] TCP: Hash tables configured (established 8192 bind 8192)
[ 1.142081] TCP: reno registered
[ 1.145338] UDP hash table entries: 512 (order: 2, 16384 bytes)
[ 1.151312] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes)
[ 1.158005] NET: Registered protocol family 1
[ 1.162952] bcm2708_dma: DMA manager at f3007000
[ 1.167725] bcm2708_gpio: bcm2708_gpio_probe 8049b488
[ 1.173272] vc-mem: phys_addr:0x00000000 mem_base=0x3dc00000 mem_size:0x3f000000(1008 MiB)
[ 1.182700] futex hash table entries: 1024 (order: 4, 65536 bytes)
[ 1.190178] msgmni has been set to 1861
[ 1.194408] io scheduler noop registered
[ 1.198378] io scheduler deadline registered
[ 1.202668] io scheduler cfq registered (default)
[ 1.208624] BCM2708FB: allocated DMA memory fa400000
[ 1.213624] BCM2708FB: allocated DMA channel 0 @ f3007000
[ 1.225028] Console: switching to colour frame buffer device 82x26
[ 1.236732] bcm2708-dmaengine bcm2708-dmaengine: Load BCM2835 DMA engine driver
[ 1.245728] uart-pl011 dev:f1: no DMA platform data
[ 1.252227] vc-cma: Videocore CMA driver
[ 1.257596] vc-cma: vc_cma_base = 0x00000000
[ 1.263706] vc-cma: vc_cma_size = 0x00000000 (0 MiB)
[ 1.270482] vc-cma: vc_cma_initial = 0x00000000 (0 MiB)
[ 1.284916] brd: module loaded
[ 1.293231] loop: module loaded
[ 1.297863] vchiq: vchiq_init_state: slot_zero = 0xba000000, is_master = 0
[ 1.306990] usbcore: registered new interface driver smsc95xx
[ 1.314149] dwc_otg: version 3.00a 10-AUG-2012 (platform bus)
[ 1.521475] Core Release: 2.80a
[ 1.525903] Setting default values for core params
[ 1.531977] Finished setting default values for core params
[ 1.739141] Using Buffer DMA mode
[ 1.743704] Periodic Transfer Interrupt Enhancement - disabled
[ 1.750858] Multiprocessor Interrupt Enhancement - disabled
[ 1.757780] OTG VER PARAM: 0, OTG VER FLAG: 0
[ 1.763470] Dedicated Tx FIFOs mode
[ 1.768632] WARN::dwc_otg_hcd_init:1047: FIQ DMA bounce buffers: virt = 0xba414000 dma = 0xfa414000 len=9024
[ 1.781256] FIQ FSM acceleration enabled for :
[ 1.781256] Non-periodic Split Transactions
[ 1.781256] Periodic Split Transactions
[ 1.781256] High-Speed Isochronous Endpoints
[ 1.803276] dwc_otg: Microframe scheduler enabled
[ 1.803342] WARN::hcd_init_fiq:412: FIQ on core 1 at 0x80250b74
[ 1.810698] WARN::hcd_init_fiq:413: FIQ ASM at 0x8000d5a8 length 36
[ 1.818379] WARN::hcd_init_fiq:438: MPHI regs_base at 0xbb808000
[ 1.825817] dwc_otg bcm2708_usb: DWC OTG Controller
[ 1.832132] dwc_otg bcm2708_usb: new USB bus registered, assigned bus number 1
[ 1.840832] dwc_otg bcm2708_usb: irq 32, io mem 0x00000000
[ 1.847754] Init: Port Power? op_state=1
[ 1.853028] Init: Power Port (0)
[ 1.857817] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 1.866017] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.874621] usb usb1: Product: DWC OTG Controller
[ 1.880693] usb usb1: Manufacturer: Linux 3.18.23 dwc_otg_hcd
[ 1.887808] usb usb1: SerialNumber: bcm2708_usb
[ 1.894338] hub 1-0:1.0: USB hub found
[ 1.899486] hub 1-0:1.0: 1 port detected
[ 1.905142] dwc_otg: FIQ enabled
[ 1.905155] dwc_otg: NAK holdoff enabled
[ 1.905163] dwc_otg: FIQ split-transaction FSM enabled
[ 1.905199] Module dwc_common_port init
[ 1.905432] usbcore: registered new interface driver uas
[ 1.912125] usbcore: registered new interface driver usb-storage
[ 1.919502] mousedev: PS/2 mouse device common for all mice
[ 1.926434] bcm2708 watchdog, heartbeat=10 sec (nowayout=0)
[ 1.933345] sdhci: Secure Digital Host Controller Interface driver
[ 1.940844] sdhci: Copyright(c) Pierre Ossman
[ 1.946629] DMA channels allocated for the MMC driver
[ 1.984961] Load BCM2835 MMC driver
[ 1.995306] sdhci-pltfm: SDHCI platform and OF driver helper
[ 2.002882] TCP: cubic registered
[ 2.007553] NET: Registered protocol family 17
[ 2.013417] bridge: automatic filtering via arp/ip/ip6tables has been deprecated. Update your scripts to load br_netfilter if you need this.
[ 2.029862] Bridge firewalling registered
[ 2.036313] 8021q: 802.1Q VLAN Support v1.8
[ 2.043364] Registering SWP/SWPB emulation handler
[ 2.050118] vc-sm: Videocore shared memory driver
[ 2.056224] [vc_sm_connected_init]: start
[ 2.062069] [vc_sm_connected_init]: end - returning 0
[ 2.069194] Waiting for root device /dev/mmcblk0p2...
[ 2.092715] mmc0: host does not support reading read-only switch, assuming write-enable
[ 2.105071] Indeed it is in host mode hprt0 = 00021501
[ 2.105578] mmc0: Problem switching card into high-speed mode!
[ 2.105706] mmc0: new SDHC card at address 0001
[ 2.119162] mmcblk0: mmc0:0001 00000 7.44 GiB
[ 2.121373] mmcblk0: p1 p2
[ 2.193531] EXT4-fs (mmcblk0p2): warning: mounting unchecked fs, running e2fsck is recommended
[ 2.210645] EXT4-fs (mmcblk0p2): mounted filesystem without journal. Opts: (null)
[ 2.221275] VFS: Mounted root (ext4 filesystem) on device 179:2.
[ 2.229173] Freeing unused kernel memory: 168K (80452000 - 8047c000)
[ 2.314994] usb 1-1: new high-speed USB device number 2 using dwc_otg
[ 2.323188] Indeed it is in host mode hprt0 = 00001101
[ 2.369138] init: Console is alive
[ 2.374429] init: - watchdog -
[ 2.525265] usb 1-1: New USB device found, idVendor=0424, idProduct=9514
[ 2.533617] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 2.543095] hub 1-1:1.0: USB hub found
[ 2.548590] hub 1-1:1.0: 5 ports detected
[ 2.716099] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 2.725051] ehci-platform: EHCI generic platform driver
[ 2.835006] usb 1-1.1: new high-speed USB device number 3 using dwc_otg
[ 2.955227] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00
[ 2.963701] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 2.975334] smsc95xx v1.0.4
[ 3.038371] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-bcm2708_usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:a6:62:fc[ 3.144965] usb 1-1.2: new high-speed USB device number 4 using dwc_otg
[ 3.266371] usb 1-1.2: New USB device found, idVendor=7392, idProduct=7822
[ 3.274868] usb 1-1.2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 3.283793] usb 1-1.2: Product: 802.11n WLAN Adapter
[ 3.290324] usb 1-1.2: Manufacturer: Realtek
[ 3.296117] usb 1-1.2: SerialNumber: 00e04c000001
[ 3.379936] init: - preinit -
[ 3.469010] random: procd urandom read with 78 bits of entropy available
[ 6.539823] mount_root: mounting /dev/root
[ 6.550284] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null)
[ 6.591575] procd: - early -
[ 6.596241] procd: - watchdog -
[ 7.231904] procd: - ubus -
[ 8.237451] procd: - init -
[ 8.815085] NET: Registered protocol family 10
[ 8.843132] ip6_tables: (C) 2000-2006 Netfilter Core Team
[ 8.862199] hidraw: raw HID events driver (C) Jiri Kosina
[ 8.916264] ip_tables: (C) 2000-2006 Netfilter Core Team
[ 8.928990] nf_conntrack version 0.5.0 (14892 buckets, 59568 max)
[ 9.051794] usbcore: registered new interface driver r8188eu
[ 9.068492] usbcore: registered new interface driver r8712u
[ 9.078446] usbcore: registered new interface driver usbhid
[ 9.085303] usbhid: USB HID core driver
[ 9.093063] usbcore: registered new interface driver usbserial
[ 9.100537] usbcore: registered new interface driver usbserial_generic
[ 9.108612] usbserial: USB Serial support registered for generic
[ 9.124678] xt_time: kernel timezone is -0000
[ 9.137114] PPP generic driver version 2.4.2
[ 9.144006] NET: Registered protocol family 24
[ 9.153167] usbcore: registered new interface driver option
[ 9.160431] usbserial: USB Serial support registered for GSM modem (1-port)
[ 10.675059] usb 1-1.5: new high-speed USB device number 5 using dwc_otg
[ 10.796139] usb 1-1.5: New USB device found, idVendor=0e8d, idProduct=0002
[ 10.804664] usb 1-1.5: New USB device strings: Mfr=2, Product=3, SerialNumber=4
[ 10.813444] usb 1-1.5: Product: Product
[ 10.818808] usb 1-1.5: Manufacturer: MediaTek Inc
[ 10.825099] usb 1-1.5: SerialNumber: 683694201091720
[ 10.832857] usb-storage 1-1.5:1.0: USB Mass Storage device detected
[ 10.841470] scsi host0: usb-storage 1-1.5:1.0
[ 11.205868] usb 1-1.5: USB disconnect, device number 5
[ 11.587953] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup
[ 11.598588] device eth0 entered promiscuous mode
[ 11.607042] IPv6: ADDRCONF(NETDEV_UP): br-lan: link is not ready
[ 11.955045] usb 1-1.5: new high-speed USB device number 6 using dwc_otg
[ 12.075802] usb 1-1.5: New USB device found, idVendor=0e8d, idProduct=00a5
[ 12.084296] usb 1-1.5: New USB device strings: Mfr=9, Product=10, SerialNumber=0
[ 12.094720] usb 1-1.5: Product: Product
[ 12.100120] usb 1-1.5: Manufacturer: MediaTek Inc
[ 12.111648] option 1-1.5:1.2: GSM modem (1-port) converter detected
[ 12.120444] usb 1-1.5: GSM modem (1-port) converter now attached to ttyUSB0
[ 12.130434] option 1-1.5:1.3: GSM modem (1-port) converter detected
[ 12.139212] usb 1-1.5: GSM modem (1-port) converter now attached to ttyUSB1
[ 12.149117] option 1-1.5:1.4: GSM modem (1-port) converter detected
[ 12.158089] usb 1-1.5: GSM modem (1-port) converter now attached to ttyUSB2
[ 12.168115] option 1-1.5:1.5: GSM modem (1-port) converter detected
[ 12.177293] usb 1-1.5: GSM modem (1-port) converter now attached to ttyUSB3
[ 12.187024] usb-storage 1-1.5:1.6: USB Mass Storage device detected
[ 12.195830] scsi host1: usb-storage 1-1.5:1.6
[ 12.878731] random: nonblocking pool is initialized
[ 13.130481] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1
[ 13.160414] br-lan: port 1(eth0) entered forwarding state
[ 13.167659] br-lan: port 1(eth0) entered forwarding state
[ 13.175342] IPv6: ADDRCONF(NETDEV_CHANGE): br-lan: link becomes ready
[ 13.196273] scsi 1:0:0:0: Direct-Access MEDIATEK FLASH DISK 6225 PQ: 0 ANSI: 0 CCS
[ 13.225955] sd 1:0:0:0: [sda] Test WP failed, assume Write Enabled
[ 13.234454] sd 1:0:0:0: [sda] Asking for cache data failed
[ 13.241620] sd 1:0:0:0: [sda] Assuming drive cache: write through
[ 13.250906] sd 1:0:0:0: [sda] Attached SCSI removable disk
[ 15.164997] br-lan: port 1(eth0) entered forwarding state
[ 15.761738] 3g-wan: renamed from ppp0I followed several instructions from the web, thats why its a bit messy with the modules, but i allready reflashed OpenWRT and tried them one by one.
I found a thread that says mac80211 should support those RTL devices? I dont really understand and i cant post URL so here is what the page says:
trunk/package/mac80211/Makefile
r15976 r16022
216 216 FILES:=$(PKG_BUILD_DIR)/drivers/net/wireless/rt2x00/rt2800usb.$(LINUX_KMOD_SUFFIX)
217 217 AUTOLOAD:=$(call AutoLoad,27,rt2800usb)
218 endef
219
220 define KernelPackage/rtl818x/Default
221 $(call KernelPackage/mac80211/Default)
222 TITLE:=Realtek Drivers for RTL818x devices
223
224 DEPENDS+= +kmod-eeprom-93cx6 +kmod-mac80211 @!LINUX_2_6_21||!LINUX_2_6_23||!LINUX_2_6_25
225 endef
226
227 define KernelPackage/rtl8180
228 $(call KernelPackage/rtl818x/Default)
229 DEPENDS+= @PCI_SUPPORT
230 TITLE+= (RTL8180 PCI)
231 FILES:=$(PKG_BUILD_DIR)/drivers/net/wireless/rtl818x/rtl8180.$(LINUX_KMOD_SUFFIX)
232 AUTOLOAD:=$(call AutoLoad,27,rtl8180)
233 endef
234
235 define KernelPackage/rtl8187
236 $(call KernelPackage/rtl818x/Default)
237 DEPENDS+= @USB_SUPPORT
238 TITLE+= (RTL8187 USB)
239 FILES:=$(PKG_BUILD_DIR)/drivers/net/wireless/rtl818x/rtl8187.$(LINUX_KMOD_SUFFIX)
240 AUTOLOAD:=$(call AutoLoad,27,rtl8187)
218 241 endef
219 242
… …
557 580 $(eval $(call KernelPackage,rt2800-pci))
558 581 $(eval $(call KernelPackage,rt2800-usb))
582 $(eval $(call KernelPackage,rtl8180))
583 $(eval $(call KernelPackage,rtl8187))
559 584 $(eval $(call KernelPackage,zd1211rw))
560 585 $(eval $(call KernelPackage,mac80211-hwsim))
TabularUnifiedtrunk/package/mac80211/patches/007-remove_unused_stuff.patch
r15976 r16022
137 137 +# CONFIG_B44_PCI=y
138 138
139 -CONFIG_RTL8180=m
140 +# CONFIG_RTL8180=m
139 CONFIG_RTL8180=m
141 140
142 141 -CONFIG_ADM8211=m
… …
191 190
192 191 CONFIG_P54_USB=m
193 -CONFIG_RTL8187=m
194 +# CONFIG_RTL8187=m
192 CONFIG_RTL8187=m
195 193
196 194 -CONFIG_AT76C50X_USB=m So my Question, is it even possible to get an AP with this Chipset and OpenWRT + Bridge with eth0 for same subnet?
And why are some packages i tried to install using opkg "unknown"? I had to "wget them" from the /chaos_calmer/15.05.1/brcm2708/bcm2709/packages/base/
Regards.
(Last edited by mauricescholztm on 20 Jun 2017, 20:06)