pmaports/modem/ofono/support-smdpkt.patch
Joey Hewitt 0a2dbea03d i9195/Qualcomm modem support (#1314)
* Qualcomm MSM modem: 'rmtfs' support packages
* qcom_rmtfs: Server that talks to modem over IPC to allow it
  read/write data for its persistent storage. This is needed for it to
  boot, as well as periodically during usage. Added a patch that
  it expects the storage path symlinks in /etc instead of /boot.
* qrtr: IPC library for rmtfs
* libqipcrtr4msmipc: adapter library to make qrtr work on kernels with
  AF_MSM_IPC support. AF_QIPCRTR is the mainline equivalent since Linux
  ~4.7.
* msmipc-dev: Header files for qrtr and libqipcrtr4msmipc.
  Thanks to Bjorn Andersson <https://github.com/andersson> for rmtfs and
  qrtr.
* libsmdpkt_wrapper: adapter lib for QMI clients
  The SMD serial packet driver in Qualcomm kernels has, AFAICT, a bug
  in poll(); this works around it so that qmicli et al can work.
* i9195: firmware (modem only right now)
* add ofono (with patch for MSM devices)
  Based on Alpine's package.
* i9195: add modem support
* move all modem related packages to aports/modem
2018-03-11 15:59:09 +00:00

89 lines
3.4 KiB
Diff

diff -rN -U3 a/plugins/ofono-smdpkt.rules b/plugins/ofono-smdpkt.rules
--- a/plugins/ofono-smdpkt.rules 1970-01-01 00:00:00.000000000 +0000
+++ b/plugins/ofono-smdpkt.rules 2018-03-08 05:46:35.000000000 +0000
@@ -0,0 +1,2 @@
+# SMD serial device on MSM devices
+KERNEL=="smdcntl0", ENV{OFONO_DRIVER}="gobi"
diff -rN -U3 a/plugins/udevng.c b/plugins/udevng.c
--- a/plugins/udevng.c 2017-10-05 14:32:37.000000000 +0000
+++ b/plugins/udevng.c 2018-03-08 05:29:16.000000000 +0000
@@ -201,39 +201,43 @@
DBG("%s", modem->syspath);
- for (list = modem->devices; list; list = list->next) {
- struct device_info *info = list->data;
+ if (modem->type != MODEM_TYPE_SERIAL) {
+ for (list = modem->devices; list; list = list->next) {
+ struct device_info *info = list->data;
- DBG("%s %s %s %s %s %s", info->devnode, info->interface,
- info->number, info->label,
- info->sysattr, info->subsystem);
+ DBG("%s %s %s %s %s %s", info->devnode, info->interface,
+ info->number, info->label,
+ info->sysattr, info->subsystem);
- if (g_strcmp0(info->subsystem, "usbmisc") == 0) /* cdc-wdm */
- qmi = info->devnode;
- else if (g_strcmp0(info->subsystem, "net") == 0) /* wwan */
- net = info->devnode;
- else if (g_strcmp0(info->subsystem, "tty") == 0) {
- if (g_strcmp0(info->interface, "255/255/255") == 0) {
- if (g_strcmp0(info->number, "00") == 0)
- diag = info->devnode; /* ec20 */
- else if (g_strcmp0(info->number, "01") == 0)
- diag = info->devnode; /* gobi */
- else if (g_strcmp0(info->number, "02") == 0)
- mdm = info->devnode; /* gobi */
- else if (g_strcmp0(info->number, "03") == 0)
- gps = info->devnode; /* gobi */
- } else if (g_strcmp0(info->interface, "255/0/0") == 0) {
- if (g_strcmp0(info->number, "01") == 0)
- gps = info->devnode; /* ec20 */
- if (g_strcmp0(info->number, "02") == 0)
- mdm = info->devnode; /* ec20 */
- /* ignore the 3rd device second AT/mdm iface */
+ if (g_strcmp0(info->subsystem, "usbmisc") == 0) /* cdc-wdm */
+ qmi = info->devnode;
+ else if (g_strcmp0(info->subsystem, "net") == 0) /* wwan */
+ net = info->devnode;
+ else if (g_strcmp0(info->subsystem, "tty") == 0) {
+ if (g_strcmp0(info->interface, "255/255/255") == 0) {
+ if (g_strcmp0(info->number, "00") == 0)
+ diag = info->devnode; /* ec20 */
+ else if (g_strcmp0(info->number, "01") == 0)
+ diag = info->devnode; /* gobi */
+ else if (g_strcmp0(info->number, "02") == 0)
+ mdm = info->devnode; /* gobi */
+ else if (g_strcmp0(info->number, "03") == 0)
+ gps = info->devnode; /* gobi */
+ } else if (g_strcmp0(info->interface, "255/0/0") == 0) {
+ if (g_strcmp0(info->number, "01") == 0)
+ gps = info->devnode; /* ec20 */
+ if (g_strcmp0(info->number, "02") == 0)
+ mdm = info->devnode; /* ec20 */
+ /* ignore the 3rd device second AT/mdm iface */
+ }
}
}
- }
- if (qmi == NULL || mdm == NULL || net == NULL)
- return FALSE;
+ if (qmi == NULL || mdm == NULL || net == NULL)
+ return FALSE;
+ } else {
+ qmi = modem->serial->devnode;
+ }
DBG("qmi=%s net=%s mdm=%s gps=%s diag=%s", qmi, net, mdm, gps, diag);
@@ -1708,6 +1712,7 @@
return;
udev_enumerate_add_match_subsystem(enumerate, "tty");
+ udev_enumerate_add_match_subsystem(enumerate, "smdpkt");
udev_enumerate_add_match_subsystem(enumerate, "usb");
udev_enumerate_add_match_subsystem(enumerate, "usbmisc");
udev_enumerate_add_match_subsystem(enumerate, "net");