Re: umb(4) supports for SIMCom SIM7600
Hi,
I tested it on my thinkpad X230 with OpenBSD -current amd64.
I can get the following messages from console after AT commands issued.
umb0 at uhub0 port 2 configuration 1 interface 5 "SIMCOM INCORPORATED
> SimTech, Incorporated" rev 2.00/3.18 addr 2
> ugen2 at uhub0 port 2 configuration 1 "SIMCOM INCORPORATED SimTech,
> Incorporated" rev 2.00/3.18 addr 2
>
The device connects to INTERNET when it is up.
umb0: flags=8851 mtu 1434
> index 7 priority 6 llprio 3
> roaming disabled registration home network
> state up cell-class LTE rssi -101dBm speed 47.7Mbps up 95.4Mbps
> down
> SIM initialized PIN valid (3 attempts left)
> subscriber-id 466891003015519 ICC-id 89886891000658005192
> device SIMCOM_SIM7600G-H IMEI 868822040711739 firmware
> LE20B03SIM7600M22
> provider provider-id 46689
> dns 172.24.9.21 10.9.121.102
> groups: egress
> status: active
> inet 100.80.19.216 --> 100.80.19.217 netmask 0xfff0
>
And I can traceroute or ping via the device.
X230$ traceroute 168.95.1.1
> traceroute to 168.95.1.1 (168.95.1.1), 64 hops max, 40 byte packets
> 1 * * *
> 2 10.11.209.64 (10.11.209.64) 33.62 ms 15.621 ms 15.953 ms
> 3 10.11.30.34 (10.11.30.34) 15.849 ms 15.981 ms 16.889 ms
> 4 10.9.3.49 (10.9.3.49) 15.823 ms 15.87 ms 15.857 ms
> 5 10.9.166.105 (10.9.166.105) 15.909 ms 15.898 ms 16.858 ms
> 6 10.9.166.90 (10.9.166.90) 15.864 ms 15.902 ms 15.954 ms
> 7 202.144.222.130 (202.144.222.130) 15.939 ms 17.88 ms 202.144.222.222
> (202.144.222.222) 25.773 ms
> 8 r4209-s2.hinet.net (203.75.228.94) 26.89 ms 15.921 ms 15.973 ms
> 9 210-59-204-129.hinet-ip.hinet.net (210.59.204.129) 16.892 ms 18.772
> ms 16.885 ms
> 10 dns.hinet.net (168.95.1.1) 16.93 ms !C 15.869 ms !C 16.758 ms !C
> X230$ ping dns.hinet.net
> ping: Warning: dns.hinet.net has multiple addresses; using 168.95.192.1
> PING dns.hinet.net (168.95.192.1): 56 data bytes
> 64 bytes from 168.95.192.1: icmp_seq=0 ttl=54 time=18.378 ms
> 64 bytes from 168.95.192.1: icmp_seq=1 ttl=54 time=25.051 ms
> 64 bytes from 168.95.192.1: icmp_seq=2 ttl=54 time=24.953 ms
> ^C
> --- dns.hinet.net ping statistics ---
> 3 packets transmitted, 3 packets received, 0.0% packet loss
> round-trip min/avg/max/std-dev = 18.378/22.794/25.051/3.123 ms
>
It works properly!
On Fri, Sep 24, 2021 at 12:39 PM Kevin Lo wrote:
> Hi,
>
> The diff below enables umb(4) support for SIMCom SIM7600.
>
> The SIM7600 is a mbim compatible chip, you'll need to switch it into mbim
> mode via specific AT-commands (AT+CUSBPIDSWITCH=9003,1,1 and AT+CLANMODE=1)
> over the serial port.
>
> umb0 at uhub1 port 2 "SIMCOM INCORPORATED SimTech, Incorporated" rev
> 2.00/3.18 addr 3
>
> ok?
>
> Index: share/man/man4/umb.4
> ===
> RCS file: /cvs/src/share/man/man4/umb.4,v
> retrieving revision 1.13
> diff -u -p -u -p -r1.13 umb.4
> --- share/man/man4/umb.418 May 2021 14:23:03 - 1.13
> +++ share/man/man4/umb.424 Sep 2021 01:12:22 -
> @@ -50,6 +50,7 @@ The following devices should work:
> .\" .It Huawei ME906s -- attaches but needs more work
> .It Medion Mobile S4222 (MediaTek OEM)
> .It Quectel EC25
> +.It SIMCom SIM7600
> .It Sierra Wireless EM7345
> .It Sierra Wireless EM7455
> .It Sierra Wireless EM8805
> Index: sys/dev/usb/if_umb.c
> ===
> RCS file: /cvs/src/sys/dev/usb/if_umb.c,v
> retrieving revision 1.46
> diff -u -p -u -p -r1.46 if_umb.c
> --- sys/dev/usb/if_umb.c4 Jul 2021 19:22:31 - 1.46
> +++ sys/dev/usb/if_umb.c24 Sep 2021 01:12:24 -
> @@ -256,6 +256,12 @@ const struct umb_quirk umb_quirks[] = {
> 0,
> 0
> },
> +
> + { { USB_VENDOR_SIMCOM, USB_PRODUCT_SIMCOM_SIM7600 },
> + 0,
> + 1,
> + UMATCH_VENDOR_PRODUCT
> + },
> };
>
> #define umb_lookup(vid, pid) \
> Index: sys/dev/usb/usbdevs
> ===
> RCS file: /cvs/src/sys/dev/usb/usbdevs,v
> retrieving revision 1.741
> diff -u -p -u -p -r1.741 usbdevs
> --- sys/dev/usb/usbdevs 31 Aug 2021 22:55:56 - 1.741
> +++ sys/dev/usb/usbdevs 24 Sep 2021 01:12:24 -
> @@ -4123,6 +4123,7 @@ product SILICONPORTALS YAPPHONE 0x0201 Y
>
> /* Simcom products */
> product SIMCOM SIM7600E0x9001 SIM7600E modem
> +product SIMCOM SIM7600 0x9003 SIM7600 LTE
>
> /* Sirius Technologies products */
> product SIRIUS ROADSTER0x0001 NetComm Roadster II 56
>
>
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Shawn Chiou
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Re: umsm(4)/umb(4) supports for Quectel EC25
t; Ta "PCI Express Mini Card"
> .It Li "Sierra Wireless MC8755" Ta "PCI Express Mini Card"
> .It Li "Sierra Wireless MC8775" Ta "PCI Express Mini Card"
> .It Li "Sierra Wireless MC8790" Ta "PCI Express Mini Card"
> Index: sys/dev/usb/if_umb.c
> ===
> RCS file: /cvs/src/sys/dev/usb/if_umb.c,v
> retrieving revision 1.44
> diff -u -p -u -p -r1.44 if_umb.c
> --- sys/dev/usb/if_umb.c22 Apr 2021 14:06:59 - 1.44
> +++ sys/dev/usb/if_umb.c15 May 2021 09:05:35 -
> @@ -238,6 +238,13 @@ const struct umb_quirk umb_quirks[] = {
> UMATCH_VENDOR_PRODUCT
> },
>
> + { { USB_VENDOR_QUECTEL, USB_PRODUCT_QUECTEL_EC25 },
> + 0,
> + 1,
> + UMATCH_VENDOR_PRODUCT
> + },
> +
> +
> { { USB_VENDOR_HUAWEI, USB_PRODUCT_HUAWEI_ME906S },
> UMBFLG_NDP_AT_END,
> 3,
> Index: sys/dev/usb/umsm.c
> ===
> RCS file: /cvs/src/sys/dev/usb/umsm.c,v
> retrieving revision 1.118
> diff -u -p -u -p -r1.118 umsm.c
> --- sys/dev/usb/umsm.c 31 Jul 2020 10:49:33 - 1.118
> +++ sys/dev/usb/umsm.c 15 May 2021 09:05:35 -
> @@ -173,6 +173,8 @@ static const struct umsm_type umsm_devs[
> {{ USB_VENDOR_QUANTA2, USB_PRODUCT_QUANTA2_UMASS }, DEV_UMASS4},
> {{ USB_VENDOR_QUANTA2, USB_PRODUCT_QUANTA2_Q101 }, 0},
>
> + {{ USB_VENDOR_QUECTEL, USB_PRODUCT_QUECTEL_EC25 }, 0},
> +
> {{ USB_VENDOR_ZTE, USB_PRODUCT_ZTE_AC2746 }, 0},
> {{ USB_VENDOR_ZTE, USB_PRODUCT_ZTE_UMASS_INSTALLER }, DEV_UMASS4},
> {{ USB_VENDOR_ZTE, USB_PRODUCT_ZTE_UMASS_INSTALLER2 }, DEV_UMASS6},
> Index: sys/dev/usb/usbdevs
> ===
> RCS file: /cvs/src/sys/dev/usb/usbdevs,v
> retrieving revision 1.739
> diff -u -p -u -p -r1.739 usbdevs
> --- sys/dev/usb/usbdevs 25 Apr 2021 15:58:01 - 1.739
> +++ sys/dev/usb/usbdevs 15 May 2021 09:05:35 -
> @@ -644,6 +644,7 @@ vendor THINGM 0x27b8 ThingM
> vendor ASUSTEK 0x2821 ASUSTeK Computer
> vendor PIONEERDJ 0x2b73 Pioneer DJ
> vendor PLANEX 0x2c02 Planex Communications
> +vendor QUECTEL 0x2c7c Quectel
> vendor CLUB3D 0x2d1c Club 3D
> vendor CLEVO 0x30da CLEVO
> vendor DYNABOOK 0x30f3 Dynabook
> @@ -3679,6 +3680,9 @@ product QUALCOMM2 MSM_PHONE 0x6000 CDMA
> product QUANTA RT3070 0x0304 RT3070
> product QUANTA2 UMASS 0x1000 Quanta USB MSM (umass mode)
> product QUANTA2 Q101 0xea02 Quanta Q101 HSDPA USB modem
> +
> +/* Quectel products */
> +product QUECTEL EC25 0x0125 EC25 LTE
>
> /* Quickshot products */
> product QUICKSHOT STRIKEPAD0x6238 USB StrikePad
>
>
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Shawn Chiou
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Re: ure(4): add preliminary support for RTL8156
@ -1553,7 +1809,6 @@ ure_txeof(struct usbd_xfer *xfer, void *
> ure_start(ifp);
>
> splx(s);
> -
> }
>
> int
> @@ -1573,8 +1828,7 @@ ure_tx_list_init(struct ure_softc *sc)
> c->uc_xfer = usbd_alloc_xfer(sc->ure_udev);
> if (c->uc_xfer == NULL)
> return ENOBUFS;
> - c->uc_buf = usbd_alloc_buffer(c->uc_xfer,
> - sc->ure_bufsz);
> + c->uc_buf = usbd_alloc_buffer(c->uc_xfer,
> URE_TXBUFSZ);
> if (c->uc_buf == NULL) {
> usbd_free_xfer(c->uc_xfer);
> return ENOBUFS;
> @@ -1582,7 +1836,9 @@ ure_tx_list_init(struct ure_softc *sc)
> }
> }
>
> - return 0;
> + cd->tx_prod = cd->tx_cnt = 0;
> +
> + return (0);
> }
>
> int
> @@ -1603,7 +1859,7 @@ ure_rx_list_init(struct ure_softc *sc)
> if (c->uc_xfer == NULL)
> return ENOBUFS;
> c->uc_buf = usbd_alloc_buffer(c->uc_xfer,
> - sc->ure_bufsz);
> + sc->ure_rxbufsz);
> if (c->uc_buf == NULL) {
> usbd_free_xfer(c->uc_xfer);
> return ENOBUFS;
> @@ -1611,7 +1867,7 @@ ure_rx_list_init(struct ure_softc *sc)
> }
> }
>
> - return 0;
> + return (0);
> }
>
> int
> @@ -1621,21 +1877,18 @@ ure_encap(struct ure_softc *sc, struct m
> usbd_status err;
> struct ure_txpkttxhdr;
> uint32_tfrm_len = 0;
> - u_char *buf;
>
> c = >ure_cdata.tx_chain[idx];
> - buf = c->uc_buf;
>
> /* header */
> htolem32(_pktlen, m->m_pkthdr.len | URE_TXPKT_TX_FS |
> URE_TXPKT_TX_LS);
> txhdr.ure_rsvd0 = 0;
> - memcpy(buf, , sizeof(txhdr));
> - buf += sizeof(txhdr);
> + memcpy(c->uc_buf, , sizeof(txhdr));
> frm_len = sizeof(txhdr);
>
> /* packet */
> - m_copydata(m, 0, m->m_pkthdr.len, buf);
> + m_copydata(m, 0, m->m_pkthdr.len, c->uc_buf + frm_len);
> frm_len += m->m_pkthdr.len;
>
> c->uc_mbuf = m;
> @@ -1647,9 +1900,8 @@ ure_encap(struct ure_softc *sc, struct m
> err = usbd_transfer(c->uc_xfer);
> if (err != USBD_IN_PROGRESS) {
> ure_stop(sc);
> - return EIO;
> + return (EIO);
> }
>
> - sc->ure_cdata.tx_cnt++;
> - return 0;
> + return (0);
> }
> Index: sys/dev/usb/if_urereg.h
> ===
> RCS file: /cvs/src/sys/dev/usb/if_urereg.h,v
> retrieving revision 1.7
> diff -u -p -u -p -r1.7 if_urereg.h
> --- sys/dev/usb/if_urereg.h 29 Aug 2019 08:55:06 - 1.7
> +++ sys/dev/usb/if_urereg.h 3 Dec 2019 08:29:41 -
> @@ -41,10 +41,10 @@
> #defineURE_BYTE_EN_BYTE0x11
> #defineURE_BYTE_EN_SIX_BYTES 0x3f
>
> -#defineURE_FRAMELEN(mtu) \
> +#define URE_FRAMELEN(mtu) \
> (mtu + ETHER_HDR_LEN + ETHER_CRC_LEN + ETHER_VLAN_ENCAP_LEN)
> -#defineURE_JUMBO_FRAMELEN (9 * 1024)
> -#defineURE_JUMBO_MTU \
> +#define URE_JUMBO_FRAMELEN (9 * 1024)
> +#define URE_JUMBO_MTU \
> (URE_JUMBO_FRAMELEN - ETHER_HDR_LEN - ETHER_CRC_LEN - \
> ETHER_VLAN_ENCAP_LEN)
>
> @@ -310,6 +310,14 @@
> /* URE_PLA_EXTRA_STATUS */
> #defineURE_LINK_CHANGE_FLAG0x0100
>
> +/* URE_PLA_PHYSTATUS */
> +#define URE_PHYSTATUS_FDX 0x0001
> +#define URE_PHYSTATUS_LINK 0x0002
> +#define URE_PHYSTATUS_10MBPS 0x0004
> +#define URE_PHYSTATUS_100MBPS 0x0008
> +#define URE_PHYSTATUS_1000MBPS 0x0010
> +#define URE_PHYSTATUS_2500MBPS 0x0400
> +
> /* URE_USB_USB2PHY */
> #defineURE_USB2PHY_SUSPEND 0x0001
> #defineURE_USB2PHY_L1 0x0002
> @@ -432,6 +440,8 @@
> #defineURE_ADC_EN 0x0080
> #defineURE_CKADSEL_L 0x0100
>
> +#define URE_ADV_2500TFDX 0x0080
> +
> #defineURE_MCU_TYPE_PLA0x0100
> #defineURE_MCU_TYPE_USB0x
>
> @@ -470,11 +480,13 @@ struct ure_txpkt {
> #define URE_ENDPT_TX 1
> #define URE_ENDPT_MAX 2
>
> -#defineURE_TX_LIST_CNT 1
> +#defineURE_TX_LIST_CNT 4
> #defineURE_RX_LIST_CNT 1
> #defineURE_RX_BUF_ALIGNsizeof(uint64_t)
>
> -#defineURE_BUFSZ 16384
> +#defineURE_TXBUFSZ 16384
> +#defineURE_8152_RXBUFSZ16384
> +#defineURE_8153_RXBUFSZ32768
>
> struct ure_chain {
> struct ure_softc*uc_sc;
> @@ -489,9 +501,7 @@ struct ure_cdata {
> struct ure_chaintx_chain[URE_TX_LIST_CNT];
> struct ure_chainrx_chain[URE_RX_LIST_CNT];
> int tx_prod;
> - int tx_const;
> int tx_cnt;
> - int rx_prod;
> };
>
> struct ure_softc {
> @@ -508,6 +518,7 @@ struct ure_softc {
> /* ethernet */
> struct arpcom ure_ac;
> struct mii_data ure_mii;
> + struct ifmedia ure_ifmedia;
> struct rwlock ure_mii_lock;
> int ure_refcnt;
>
> @@ -515,7 +526,7 @@ struct ure_softc {
> struct timeout ure_stat_ch;
>
> struct timeval ure_rx_notice;
> - int ure_bufsz;
> + int ure_rxbufsz;
>
> int ure_phyno;
>
> @@ -523,6 +534,7 @@ struct ure_softc {
> #defineURE_FLAG_LINK 0x0001
> #defineURE_FLAG_8152 0x1000 /* RTL8152 */
> #defineURE_FLAG_8153B 0x2000 /* RTL8153B */
> +#defineURE_FLAG_8156 0x4000 /* RTL8156 */
>
> u_int ure_chip;
> #defineURE_CHIP_VER_4C00 0x01
> Index: sys/dev/usb/usbdevs
> ===
> RCS file: /cvs/src/sys/dev/usb/usbdevs,v
> retrieving revision 1.701
> diff -u -p -u -p -r1.701 usbdevs
> --- sys/dev/usb/usbdevs 27 Aug 2019 17:59:58 - 1.701
> +++ sys/dev/usb/usbdevs 3 Dec 2019 08:29:41 -
> @@ -3597,6 +3597,7 @@ product REALTEK RTL8150 0x8150 RTL8150
> product REALTEK RTL81510x8151 RTL8151 PNA
> product REALTEK RTL81520x8152 RTL8152
> product REALTEK RTL81530x8153 RTL8153
> +product REALTEK RTL81560x8156 RTL8156
> product REALTEK RTL8188CE_00x8170 RTL8188CE
> product REALTEK RTL81710x8171 RTL8171
> product REALTEK RTL81720x8172 RTL8172
>
>
I've tested with Asustor as-u2.5g.
ure0 at uhub0 port 6 configuration 1 interface 0 "Realtek USB
10/100/1G/2.5G LAN" rev 3.20/30.00 addr 2
ure0: RTL8156 (0x7030), address 00:24:27:88:00:a1
It works properly as usual.
Thank you,
Shawn
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