From 39c38195b9715656e86314d539dc76ba8bbab423 Mon Sep 17 00:00:00 2001 From: Harald Welte Date: Tue, 27 Dec 2016 16:09:56 +0100 Subject: 33c3: Copyright + Name cosmetic fix --- 2016/33c3/33c3-modems.adoc | 4 +- 2016/33c3/images/qmi_smd_qmuxd.svg | 567 +++++++++++++++++++++++++++++++++++++ 2 files changed, 569 insertions(+), 2 deletions(-) create mode 100644 2016/33c3/images/qmi_smd_qmuxd.svg diff --git a/2016/33c3/33c3-modems.adoc b/2016/33c3/33c3-modems.adoc index bf37f4d..f7cc365 100644 --- a/2016/33c3/33c3-modems.adoc +++ b/2016/33c3/33c3-modems.adoc @@ -1,8 +1,8 @@ Dissecting modern (3G/4G) cellular modems ========================================= -:author: Harald Welte , Holger Hans Peter Freyther -#:copyright: sysmocom - s.f.m.c. GmbH (License: CC-BY-SA) +:author: Harald Welte, Holger Hans Peter Freyther +:copyright: Harald Welte, Holger Hans Peter Freyther (License: CC-BY-SA) :backend: slidy :max-width: 45em diff --git a/2016/33c3/images/qmi_smd_qmuxd.svg b/2016/33c3/images/qmi_smd_qmuxd.svg new file mode 100644 index 0000000..57fee42 --- /dev/null +++ b/2016/33c3/images/qmi_smd_qmuxd.svg @@ -0,0 +1,567 @@ + + + + + + + + + + image/svg+xml + + + + + + + + + G + + + cluster_kernel + + Linux Kenrnel + + + cluster_userspace + + Linux Userspace + + + + MDSP + + Modem DSP + + + + SMD + + Shared Memory Devices + + + + SMD->MDSP + + + + + + frmnet + + f_rmnet USB Gadget + + + + frmnet->SMD + + + + + + USB + + USB to Host + + + + USB->frmnet + + + + + + qmuxd + + qmuxd + + + + qmuxd->SMD + + + /dev/smdccntlN + + + + atfwd_daemon + + atfwd_daemon + + + + atfwd_daemon->qmuxd + + + /var/qmux_connect_socket + + + + quectel_daemon + + quectel_daemon + + + + quectel_daemon->qmuxd + + + /var/qmux_connect_socket + + + + mbimd + + mbimd + + + + mbimd->qmuxd + + + /var/qmux_connect_socket + + + + ipth_dme + + ipth_dme + + + + ipth_dme->qmuxd + + + /var/qmux_connect_socket + + + + qti + + qti + + + + qti->qmuxd + + + /var/qmux_connect_socket + + + + qxmapp + + qxmapp + + + + qxmapp->qmuxd + + + /var/qmux_connect_socket + + + + QCMAP + + QCMAP_ConnectionManager + + + + QCMAP->qmuxd + + + /var/qmux_connect_socket + + + -- cgit v1.2.3