Re: git repo with Redpine changes
On Thu, Jun 1, 2017 at 7:49 PM, Alexey Brodkin wrote: > Hi Amit! > > On Thu, 2017-06-01 at 19:24 +0530, amit karwar wrote: >> On Tue, May 23, 2017 at 10:56 PM, Alexey Brodkin >> wrote: >> >> I have posted a firmware image for new firmware loading mechanism to >> community. There are some patches for SDIO specific driver >> enhancements and fixes. I am sending them in couple of days. With >> those patches you will be able to see wireless interface bring up, >> connection in open network and data path working. > > May I have any reference to that post/image? Here is the link: https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/commit/?id=37857004a430e96dc837db7f967b6d0279053de8 Regards, Amitkumar Karwar
Re: git repo with Redpine changes
Hi Amit! On Thu, 2017-06-01 at 19:24 +0530, amit karwar wrote: > On Tue, May 23, 2017 at 10:56 PM, Alexey Brodkin > wrote: > > I have posted a firmware image for new firmware loading mechanism to > community. There are some patches for SDIO specific driver > enhancements and fixes. I am sending them in couple of days. With > those patches you will be able to see wireless interface bring up, > connection in open network and data path working. May I have any reference to that post/image? > > > > > > > > > > > > > > > rsi_91x: rsi_sdio_master_reg_read: AHB register read failed > > > > rsi_91x: rsi_load_firmware: REGOUT read failed > > > > rsi_91x: rsi_hal_device_init: Failed to load TA instructions > > > > rsi_91x: rsi_probe: Failed in device init > > > > rsi_91x: rsi_91x_deinit: Performing deinit os ops > > > > rsi_91x: rsi_core_qos_processor: Queue number = 255 > > > > rsi_91x: rsi_core_qos_processor: No More Pkt > > > > rsi_91x: rsi_probe: Failed in probe...Exiting > > > > RSI-SDIO WLAN: probe of mmc0:fffd:1 failed with error 1 > > > > --->8 > > > > > > > > 2) In case of USB I just see: > > > > --->8 > > > > usb 1-1: new high-speed USB device number 6 using ehci-platform > > > > usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x83 has an invalid > > > > bInterval 255, changing to 11 > > > > usb 1-1: New USB device found, idVendor=1618, idProduct=9113 > > > > usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 > > > > usb 1-1: Product: Wireless USB-CDC Network Module > > > > usb 1-1: Manufacturer: Redpine Signals, Inc. > > > > cdc_acm 1-1:1.0: ttyACM0: USB ACM device > > > > --->8 > > > > > > > > I noticed that there're quite some patches floating on linux-wireless > > > > mailing list which > > > > were not yet merged in upstream kernel (even in linux-next or > > > > wireless-testing). > > > > > > > > So at this point I'm not really sure what could be a safe baseline for > > > > my experiments: > > > > - if existing vanilla say 4.11 kernel is good enough and things that > > > > doesn't work are caused > > > > by other problems not related to Redpine module (that would be > > > > strange because both USB abd SD-card > > > > slot are proven to work pretty well with other devices) > > > > - if I need an arbitrary set of patches to get things up and running > > > > etc > > > > > > > > That said if there's a public git repo which contains everything > > > > required for Redpine module to > > > > work [preferably based on the latest kernel sources] I'd like to get a > > > > reference to it. > > > > > > > > Any hints here are much appreciated. > > > > > > We don't have a public git repo maintained. We have 2 patchsets ready > > > for submission. We are working on code cleanup for other pending > > > changes. I would suggest you to wait till these patches are posted. > > > > Ok, will do. But please add me in Cc list in your upcoming patches as I'm > > very interested > > in getting Redpine module working on our new board and will be happy to > > review them as well as test on > > my platform. > > > > Sure. I will add you in CC for those patches. Thanks a lot! I\ll keep an eye on those changes once they appear. -Alexey
Re: git repo with Redpine changes
On Tue, May 23, 2017 at 10:56 PM, Alexey Brodkin wrote: > Hi Amit! > > On Tue, 2017-05-23 at 17:00 +0530, amit karwar wrote: >> On Wed, May 17, 2017 at 1:41 PM, Alexey Brodkin >> wrote: >> > >> > Hello Amitkumar, Prameela, >> > >> > I was lucky enough to get hold of RS9113 Evaluation Kit and now I'm trying >> > to get it working with my board via USB and SDIO interfaces but seeing >> > issues here and there: >> > 1) In case of SDIO I see this on interface up with vanilla 4.11.1 kernel: >> > --->8 >> > # ifconfig wlan0 up >> > rsi_91x: Sending RX filter frame >> > rsi_91x: rsi_core_qos_processor: Queue number = 4 >> > rsi_91x: rsi_sdio_host_intf_write_pkt: Successfully written onto card >> > rsi_91x: rsi_set_vap_capabilities: Sending VAP capabilities frame >> > rsi_91x: rsi_mac80211_conf_tx: Conf queue 0, aifs: 2, cwmin: 15 cwmax: >> > 1023, txop: 0 >> > rsi_91x: rsi_mac80211_conf_tx: Conf queue 1, aifs: 2, cwmin: 15 cwmax: >> > 1023, txop: 0 >> > rsi_91x: rsi_mac80211_conf_tx: Conf queue 2, aifs: 2, cwmin: 15 cwmax: >> > 1023, txop: 0 >> > # rsi_91x: rsi_mac80211_conf_tx: Conf queue 3, aifs: 2, cwmin: 15 cwmax: >> > 1023, txop: 0 >> > rsi_91x: rsi_channel_change: Set channel: 2412 MHz type: 416 channel_no 1 >> > rsi_91x: rsi_set_channel: Sending scan req frame >> > rsi_91x: rsi_mac80211_config: Configuring Power >> > rsi_91x: rsi_config_power: Set tx power: 20 dBM >> > rsi_91x: rsi_send_radio_params_update: Sending Radio Params update frame >> > rsi_91x: rsi_core_qos_processor: Queue number = 4 >> > rsi_91x: rsi_interrupt_handler: Intr_status = 8 8 4 >> > rsi_91x: Pkt pending interrupt >> > rsi_91x: rsi_mgmt_pkt_recv: Msg Len: 0, Msg Type:1 >> > rsi_91x: rsi_handle_ta_confirm_type: Invalid TA confirm pkt received >> > rsi_91x: rsi_sdio_host_intf_write_pkt: Successfully written onto card >> > rsi_91x: rsi_core_qos_processor: Queue number = 4 >> > rsi_91x: rsi_sdio_host_intf_write_pkt: Successfully written onto card >> > rsi_91x: rsi_core_qos_processor: Queue number = 4 >> > rsi_91x: rsi_interrupt_handler: Intr_status = 8 8 4 >> > rsi_91x: Pkt pending interrupt >> > rsi_91x: rsi_mgmt_pkt_recv: Msg Len: 0, Msg Type:1 >> > rsi_91x: rsi_handle_ta_confirm_type: Invalid TA confirm pkt received >> > rsi_91x: rsi_interrupt_handler: Intr_status = 8 8 4 >> > rsi_91x: Pkt pending interrupt >> > rsi_91x: rsi_mgmt_pkt_recv: Msg Len: 321, Msg Type:2 >> > rsi_91x: rsi_sdio_host_intf_write_pkt: Successfully written onto card >> > rsi_91x: rsi_core_qos_processor: Queue number = 255 >> > rsi_91x: rsi_core_qos_processor: No More Pkt >> > rsi_91x: rsi_interrupt_handler: Intr_status = c 8 4 >> > rsi_91x: Pkt pending interrupt >> > rsi_91x: rsi_mgmt_pkt_recv: Msg Len: 299, Msg Type:2 >> > rsi_91x: rsi_interrupt_handler: ==> FIRMWARE Assert <== > > Any hint on what's wrong here? > > Note firmware was successfully loaded on probe a bit earlier. > And here I used a firmware blob from linux-firmware git repo, > https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/tree/rsi_91x.fw > >> > rsi_91x: rsi_interrupt_handler: Firmware Status is 0x65 >> > rsi_91x: rsi_core_qos_processor: Queue number = 255 >> > rsi_91x: rsi_core_qos_processor: No More Pkt >> > --->8 >> > >> > and you recent patch series for nwe firmware loading I see something a bit >> > different: >> > --->8 >> > mmc_host mmc0: Bus speed (slot 0) = 5000Hz (slot req 2500Hz, >> > actual 2500HZ div = 1) >> > mmc0: new SDIO card at address fffd >> > rsi_91x: rsi_probe: Init function called >> > rsi_91x: rsi_init_sdio_interface: Enabled the interface >> > mmc_host mmc0: Bus speed (slot 0) = 5000Hz (slot req 5000Hz, >> > actual 5000HZ div = 0) >> > rsi_91x: rsi_setblocklength: Setting the block length >> > rsi_91x: rsi_setblocklength: Operational blk length is 256 >> > rsi_91x: rsi_init_sdio_interface: Setup card succesfully >> > rsi_91x: rsi_init_sdio_slave_regs: Initialzing SDIO read start level >> > rsi_91x: rsi_init_sdio_slave_regs: Initialzing FIFO ctrl registers >> > rsi_91x: rsi_sdio_master_access_msword: MASTER_ACCESS_MSBYTE:0x5 >> > rsi_91x: rsi_sdio_master_access_msword:MASTER_ACCESS_LSBYTE:0x41 >> > rsi_91x: rsi_sdio_read_register_multiple: Synch Cmd53 read failed >> >> Looks like sdio_readsb() failed for some reason on your platform. >> We expect firmware loading to be successful with recent patch series. > > Hm, that's interesting why stuff used to work before that patch series. > At least as you might see from above I got much further with vanilla 4.11 > kernel. > > BTW where may I find new firmware blob which is mentioned in on of the > patches ("rs9113_wlan_qspi.rps")? I have posted a firmware image for new firmware loading mechanism to community. There are some patches for SDIO specific driver enhancements and fixes. I am sending them in couple of days. With those patches
Re: git repo with Redpine changes
Hi Amit! On Tue, 2017-05-23 at 17:00 +0530, amit karwar wrote: > On Wed, May 17, 2017 at 1:41 PM, Alexey Brodkin > wrote: > > > > Hello Amitkumar, Prameela, > > > > I was lucky enough to get hold of RS9113 Evaluation Kit and now I'm trying > > to get it working with my board via USB and SDIO interfaces but seeing > > issues here and there: > > 1) In case of SDIO I see this on interface up with vanilla 4.11.1 kernel: > > --->8 > > # ifconfig wlan0 up > > rsi_91x: Sending RX filter frame > > rsi_91x: rsi_core_qos_processor: Queue number = 4 > > rsi_91x: rsi_sdio_host_intf_write_pkt: Successfully written onto card > > rsi_91x: rsi_set_vap_capabilities: Sending VAP capabilities frame > > rsi_91x: rsi_mac80211_conf_tx: Conf queue 0, aifs: 2, cwmin: 15 cwmax: > > 1023, txop: 0 > > rsi_91x: rsi_mac80211_conf_tx: Conf queue 1, aifs: 2, cwmin: 15 cwmax: > > 1023, txop: 0 > > rsi_91x: rsi_mac80211_conf_tx: Conf queue 2, aifs: 2, cwmin: 15 cwmax: > > 1023, txop: 0 > > # rsi_91x: rsi_mac80211_conf_tx: Conf queue 3, aifs: 2, cwmin: 15 cwmax: > > 1023, txop: 0 > > rsi_91x: rsi_channel_change: Set channel: 2412 MHz type: 416 channel_no 1 > > rsi_91x: rsi_set_channel: Sending scan req frame > > rsi_91x: rsi_mac80211_config: Configuring Power > > rsi_91x: rsi_config_power: Set tx power: 20 dBM > > rsi_91x: rsi_send_radio_params_update: Sending Radio Params update frame > > rsi_91x: rsi_core_qos_processor: Queue number = 4 > > rsi_91x: rsi_interrupt_handler: Intr_status = 8 8 4 > > rsi_91x: Pkt pending interrupt > > rsi_91x: rsi_mgmt_pkt_recv: Msg Len: 0, Msg Type:1 > > rsi_91x: rsi_handle_ta_confirm_type: Invalid TA confirm pkt received > > rsi_91x: rsi_sdio_host_intf_write_pkt: Successfully written onto card > > rsi_91x: rsi_core_qos_processor: Queue number = 4 > > rsi_91x: rsi_sdio_host_intf_write_pkt: Successfully written onto card > > rsi_91x: rsi_core_qos_processor: Queue number = 4 > > rsi_91x: rsi_interrupt_handler: Intr_status = 8 8 4 > > rsi_91x: Pkt pending interrupt > > rsi_91x: rsi_mgmt_pkt_recv: Msg Len: 0, Msg Type:1 > > rsi_91x: rsi_handle_ta_confirm_type: Invalid TA confirm pkt received > > rsi_91x: rsi_interrupt_handler: Intr_status = 8 8 4 > > rsi_91x: Pkt pending interrupt > > rsi_91x: rsi_mgmt_pkt_recv: Msg Len: 321, Msg Type:2 > > rsi_91x: rsi_sdio_host_intf_write_pkt: Successfully written onto card > > rsi_91x: rsi_core_qos_processor: Queue number = 255 > > rsi_91x: rsi_core_qos_processor: No More Pkt > > rsi_91x: rsi_interrupt_handler: Intr_status = c 8 4 > > rsi_91x: Pkt pending interrupt > > rsi_91x: rsi_mgmt_pkt_recv: Msg Len: 299, Msg Type:2 > > rsi_91x: rsi_interrupt_handler: ==> FIRMWARE Assert <== Any hint on what's wrong here? Note firmware was successfully loaded on probe a bit earlier. And here I used a firmware blob from linux-firmware git repo, https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/tree/rsi_91x.fw > > rsi_91x: rsi_interrupt_handler: Firmware Status is 0x65 > > rsi_91x: rsi_core_qos_processor: Queue number = 255 > > rsi_91x: rsi_core_qos_processor: No More Pkt > > --->8 > > > > and you recent patch series for nwe firmware loading I see something a bit > > different: > > --->8 > > mmc_host mmc0: Bus speed (slot 0) = 5000Hz (slot req 2500Hz, actual > > 2500HZ div = 1) > > mmc0: new SDIO card at address fffd > > rsi_91x: rsi_probe: Init function called > > rsi_91x: rsi_init_sdio_interface: Enabled the interface > > mmc_host mmc0: Bus speed (slot 0) = 5000Hz (slot req 5000Hz, actual > > 5000HZ div = 0) > > rsi_91x: rsi_setblocklength: Setting the block length > > rsi_91x: rsi_setblocklength: Operational blk length is 256 > > rsi_91x: rsi_init_sdio_interface: Setup card succesfully > > rsi_91x: rsi_init_sdio_slave_regs: Initialzing SDIO read start level > > rsi_91x: rsi_init_sdio_slave_regs: Initialzing FIFO ctrl registers > > rsi_91x: rsi_sdio_master_access_msword: MASTER_ACCESS_MSBYTE:0x5 > > rsi_91x: rsi_sdio_master_access_msword:MASTER_ACCESS_LSBYTE:0x41 > > rsi_91x: rsi_sdio_read_register_multiple: Synch Cmd53 read failed > > Looks like sdio_readsb() failed for some reason on your platform. > We expect firmware loading to be successful with recent patch series. Hm, that's interesting why stuff used to work before that patch series. At least as you might see from above I got much further with vanilla 4.11 kernel. BTW where may I find new firmware blob which is mentioned in on of the patches ("rs9113_wlan_qspi.rps")? > > rsi_91x: rsi_sdio_master_reg_read: AHB register read failed > > rsi_91x: rsi_load_firmware: REGOUT read failed > > rsi_91x: rsi_hal_device_init: Failed to load TA instructions > > rsi_91x: rsi_probe: Failed in device init > > rsi_91x: rsi_91x_deinit: Performing deinit os ops > > rsi_91x: rsi_core_qos_processor: Queue number = 255 > > rsi_91x: rsi_core_qos_pro
git repo with Redpine changes
Hello Amitkumar, Prameela, I was lucky enough to get hold of RS9113 Evaluation Kit and now I'm trying to get it working with my board via USB and SDIO interfaces but seeing issues here and there: 1) In case of SDIO I see this on interface up with vanilla 4.11.1 kernel: --->8 # ifconfig wlan0 up rsi_91x: Sending RX filter frame rsi_91x: rsi_core_qos_processor: Queue number = 4 rsi_91x: rsi_sdio_host_intf_write_pkt: Successfully written onto card rsi_91x: rsi_set_vap_capabilities: Sending VAP capabilities frame rsi_91x: rsi_mac80211_conf_tx: Conf queue 0, aifs: 2, cwmin: 15 cwmax: 1023, txop: 0 rsi_91x: rsi_mac80211_conf_tx: Conf queue 1, aifs: 2, cwmin: 15 cwmax: 1023, txop: 0 rsi_91x: rsi_mac80211_conf_tx: Conf queue 2, aifs: 2, cwmin: 15 cwmax: 1023, txop: 0 # rsi_91x: rsi_mac80211_conf_tx: Conf queue 3, aifs: 2, cwmin: 15 cwmax: 1023, txop: 0 rsi_91x: rsi_channel_change: Set channel: 2412 MHz type: 416 channel_no 1 rsi_91x: rsi_set_channel: Sending scan req frame rsi_91x: rsi_mac80211_config: Configuring Power rsi_91x: rsi_config_power: Set tx power: 20 dBM rsi_91x: rsi_send_radio_params_update: Sending Radio Params update frame rsi_91x: rsi_core_qos_processor: Queue number = 4 rsi_91x: rsi_interrupt_handler: Intr_status = 8 8 4 rsi_91x: Pkt pending interrupt rsi_91x: rsi_mgmt_pkt_recv: Msg Len: 0, Msg Type:1 rsi_91x: rsi_handle_ta_confirm_type: Invalid TA confirm pkt received rsi_91x: rsi_sdio_host_intf_write_pkt: Successfully written onto card rsi_91x: rsi_core_qos_processor: Queue number = 4 rsi_91x: rsi_sdio_host_intf_write_pkt: Successfully written onto card rsi_91x: rsi_core_qos_processor: Queue number = 4 rsi_91x: rsi_interrupt_handler: Intr_status = 8 8 4 rsi_91x: Pkt pending interrupt rsi_91x: rsi_mgmt_pkt_recv: Msg Len: 0, Msg Type:1 rsi_91x: rsi_handle_ta_confirm_type: Invalid TA confirm pkt received rsi_91x: rsi_interrupt_handler: Intr_status = 8 8 4 rsi_91x: Pkt pending interrupt rsi_91x: rsi_mgmt_pkt_recv: Msg Len: 321, Msg Type:2 rsi_91x: rsi_sdio_host_intf_write_pkt: Successfully written onto card rsi_91x: rsi_core_qos_processor: Queue number = 255 rsi_91x: rsi_core_qos_processor: No More Pkt rsi_91x: rsi_interrupt_handler: Intr_status = c 8 4 rsi_91x: Pkt pending interrupt rsi_91x: rsi_mgmt_pkt_recv: Msg Len: 299, Msg Type:2 rsi_91x: rsi_interrupt_handler: ==> FIRMWARE Assert <== rsi_91x: rsi_interrupt_handler: Firmware Status is 0x65 rsi_91x: rsi_core_qos_processor: Queue number = 255 rsi_91x: rsi_core_qos_processor: No More Pkt --->8 and you recent patch series for nwe firmware loading I see something a bit different: --->8 mmc_host mmc0: Bus speed (slot 0) = 5000Hz (slot req 2500Hz, actual 2500HZ div = 1) mmc0: new SDIO card at address fffd rsi_91x: rsi_probe: Init function called rsi_91x: rsi_init_sdio_interface: Enabled the interface mmc_host mmc0: Bus speed (slot 0) = 5000Hz (slot req 5000Hz, actual 5000HZ div = 0) rsi_91x: rsi_setblocklength: Setting the block length rsi_91x: rsi_setblocklength: Operational blk length is 256 rsi_91x: rsi_init_sdio_interface: Setup card succesfully rsi_91x: rsi_init_sdio_slave_regs: Initialzing SDIO read start level rsi_91x: rsi_init_sdio_slave_regs: Initialzing FIFO ctrl registers rsi_91x: rsi_sdio_master_access_msword: MASTER_ACCESS_MSBYTE:0x5 rsi_91x: rsi_sdio_master_access_msword:MASTER_ACCESS_LSBYTE:0x41 rsi_91x: rsi_sdio_read_register_multiple: Synch Cmd53 read failed rsi_91x: rsi_sdio_master_reg_read: AHB register read failed rsi_91x: rsi_load_firmware: REGOUT read failed rsi_91x: rsi_hal_device_init: Failed to load TA instructions rsi_91x: rsi_probe: Failed in device init rsi_91x: rsi_91x_deinit: Performing deinit os ops rsi_91x: rsi_core_qos_processor: Queue number = 255 rsi_91x: rsi_core_qos_processor: No More Pkt rsi_91x: rsi_probe: Failed in probe...Exiting RSI-SDIO WLAN: probe of mmc0:fffd:1 failed with error 1 --->8 2) In case of USB I just see: --->8 usb 1-1: new high-speed USB device number 6 using ehci-platform usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 255, changing to 11 usb 1-1: New USB device found, idVendor=1618, idProduct=9113 usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 usb 1-1: Product: Wireless USB-CDC Network Module usb 1-1: Manufacturer: Redpine Signals, Inc. cdc_acm 1-1:1.0: ttyACM0: USB ACM device --->8 I noticed that there're quite some patches floating on linux-wireless mailing list which were not yet merged in upstream kernel (even in linux-next or wireless-testing). So at this point I'm not really sure what could be a safe baseline for my experiments: - if existing vanilla say 4.11 kernel is good enough and things that doesn't work are caused by other problems