Initial Import

4 files changed, 368 insertions, 0 deletions

diff --git a/.SRCINFO b/.SRCINFO
new file mode 100644
index 000000000000..ea01dc4e2313
--- /dev/null
+++ b/.SRCINFO
@@ -0,0 +1,27 @@
+# Generated by mksrcinfo v8
+# Tue Jul 18 00:47:39 UTC 2017
+pkgbase = comtrol-rocketport-upci
+	pkgdesc = kernel module driver for Comtrol RocketPort PCI Plus Universal uPCI CPCI Rocketmodem serial RS-232 422 port
+	pkgver = 4.05
+	pkgrel = 1
+	url = http://downloads.comtrol.com/html/RPuPCI_drivers.htm
+	install = comtrol-rocketport-upci-install.sh
+	arch = i686
+	arch = x86_64
+	license = GPL
+	makedepends = gzip
+	makedepends = findutils
+	makedepends = sed
+	makedepends = diffutils
+	makedepends = patch
+	depends = linux
+	depends = dkms
+	depends = linux-headers
+	backup = etc/modprobe.d/rocketupci.conf
+	source = http://downloads.comtrol.com/rport/drivers/u_pci/linux/rocketport-linux-4.05.tar.gz
+	source = rocketport-upci-firmware.sh
+	sha256sums = 370f65a2dc5128e57cb7480aff5756996ceb24ad4312d1454f5debb1611fe5da
+	sha256sums = 6fa93b24ffe0ff6849b9b05bcd55dcaf4eb09c13321c55bbb2f04b369008d149
+
+pkgname = comtrol-rocketport-upci
+
diff --git a/PKGBUILD b/PKGBUILD
new file mode 100644
index 000000000000..7d43e949c86e
--- /dev/null
+++ b/PKGBUILD
@@ -0,0 +1,223 @@
+# Maintainer:  Chris Severance aur.severach aATt spamgourmet dott com
+
+# TODO: The Linux kernel in tree rocket module is (C)2003 and should be updated to this driver.
+# TODO: Test firmware updater.
+# TODO: Could the RocketModem II firmware updater be launched by udev?
+# TODO: Should the firmware updater be set to an earlier target to minimize conflicts with programs that use the modems?
+# TODO: kernel bug lspci: The RocketPort PCI 4J is claimed to have RJ11 connectors. It has RJ45 connectors. The 8J has RJ11 connectors.
+
+# This is for PCI and uPCI, not Express or Infinity
+
+_opt_DKMS=1           # This can be toggled between installs
+
+# ls -l /dev/ttyR*
+# lsmod | grep rocket
+# lspci -v | grep -A4 -i rocket
+# sudo cat /proc/tty/driver/rocketupci
+
+# dmesg | grep -A8 -i rocket
+#[    4.138731] rocketupci: Comtrol RocketPort driver version 4.05 Arch Linux https://aur.archlinux.org/packages/comtrol-rocketport-upci/
+#[    4.138880] rocketupci 0000:07:02.0: found RP UPCI Plus 4 port RJ45 with 4 ports
+#[    4.139228] 0000:07:02.0: ttyR0 at I/O 0x1c000 (irq = 18, base_baud = 921600) is a RP UPCI Plus 4 port RJ45
+#[    4.139622] 0000:07:02.0: ttyR1 at I/O 0x1c002 (irq = 18, base_baud = 921600) is a RP UPCI Plus 4 port RJ45
+#[    4.140027] 0000:07:02.0: ttyR2 at I/O 0x1c004 (irq = 18, base_baud = 921600) is a RP UPCI Plus 4 port RJ45
+#[    4.140448] 0000:07:02.0: ttyR3 at I/O 0x1c006 (irq = 18, base_baud = 921600) is a RP UPCI Plus 4 port RJ45
+#[    4.140504] rocketupci 0000:07:02.0: polling at 100Hz
+
+set -u
+pkgname='comtrol-rocketport-upci'
+pkgver='4.05'
+pkgrel='1'
+pkgdesc='kernel module driver for Comtrol RocketPort PCI Plus Universal uPCI CPCI Rocketmodem serial RS-232 422 port'
+arch=('i686' 'x86_64')
+url='http://downloads.comtrol.com/html/RPuPCI_drivers.htm'
+license=('GPL')
+makedepends=('gzip' 'findutils' 'sed' 'diffutils' 'patch')
+backup=('etc/modprobe.d/rocketupci.conf')
+install="${pkgname}-install.sh"
+_srcdir="rocketport-linux-${pkgver}"
+source=("http://downloads.comtrol.com/rport/drivers/u_pci/linux/rocketport-linux-${pkgver}.tar.gz" 'rocketport-upci-firmware.sh')
+sha256sums=('370f65a2dc5128e57cb7480aff5756996ceb24ad4312d1454f5debb1611fe5da'
+            '6fa93b24ffe0ff6849b9b05bcd55dcaf4eb09c13321c55bbb2f04b369008d149')
+
+_modulename='rocketupci'
+
+if [ "${_opt_DKMS}" -ne 0 ]; then
+  depends+=('linux' 'dkms' 'linux-headers')
+else
+  makedepends+=('linux-headers')
+fi
+
+# We can't modify .install but we can stop and force the user to fix it.
+_install_check() {
+  local _ckvar
+  local _ckline
+  local _pkgname="${pkgname}"
+  for _ckvar in _pkgname _modulename; do
+    _ckline="${_ckvar}='${!_ckvar}'"
+    if ! grep -q "^${_ckline}"'$' "${startdir}/${install}"; then
+      set +u
+      msg "${install} must be fixed"
+      echo "${_ckline}"
+      false
+    fi
+  done
+}
+
+prepare() {
+  set -u
+  _install_check
+  cd "${_srcdir}"
+  find -type 'f' -exec chmod 644 '{}' '+'
+  chmod 755 *.sh
+
+  # Fix umbrella makefile
+  sed -e 's:/lib/:/usr/lib/:g' -i 'Makefile'
+
+  # Branding
+  sed -e '/printk/ s@DRV_VERS@& " Arch Linux'" https://aur.archlinux.org/packages/${pkgname}/"'" @g' -i 'rocket.c'
+
+  # Change module name to prevent conflict with rocket.ko (C)2003 for RocketPort PCI
+  if [ "${_modulename}" != 'rocket' ]; then
+    sed -e "s:rocket:${_modulename}:g" -i 'Makefile'
+    sed -e "s|rocket:|${_modulename}:|g" \
+        -e "/DRV_NAME/ s:rocket:${_modulename}:g" \
+      -i 'rocket.c'
+    sed -e "s:rocket:${_modulename}:g" -i 'install.sh'
+    mv 'rocket.c' "${_modulename}.c"
+  fi
+
+  # Fix loadrm2 makefile
+  sed -e 's:/sbin:/usr/bin:g' \
+      -e 's: /usr/: $(DESTDIR)/usr/:g' \
+      -e 's: /etc: $(DESTDIR)/etc:g' \
+    -i 'loadrm2/Makefile'
+
+  # Move the firmware out of /etc
+  sed -e "s:/etc/:/usr/lib/firmware/${pkgname}/:g" -i 'loadrm2/loadrm2.h'
+
+  # Make installer package compatible
+  cp -p 'install.sh' 'install.Arch.sh' # debugging
+  sed -e '1a set -e' -e '1a set -u' -e '#1a set -x' -e '1a DESTDIR=' -i 'install.sh'
+  sed -e '# Fix sbin and lib' \
+      -e 's:/usr/sbin/:/usr/bin/:g' \
+      -e 's:/sbin/:/usr/bin/:g' \
+      -e 's:/lib/:/usr/lib/:g' \
+      -e '# Add DESTDIR' \
+      -e 's:/usr/:"${DESTDIR}"&:g' \
+      -e 's:/etc/:"${DESTDIR}"&:g' \
+      -e 's:""${DESTDIR}":"${DESTDIR}:g' \
+    -i 'install.sh'
+  set +u
+}
+
+build() {
+  set -u
+  cd "${_srcdir}"
+  make -s -j1 # too small for parallel make
+  set +u
+}
+
+package() {
+  set -u
+  cd "${_srcdir}"
+  if [ "${_opt_DKMS}" -eq 0 ]; then
+    # I don't want Linux version info showing on AUR web. After a few months 'linux<0.0.0' makes it look like an out of date package.
+    local _kernelversionsmall="$(uname -r)"
+    _kernelversionsmall="${_kernelversionsmall%%-*}"
+    _kernelversionsmall="${_kernelversionsmall%\.0}" # trim 4.0.0 -> 4.0, 4.1.0 -> 4.1
+    # prevent the mksrcinfo bash emulator from getting these vars!
+    eval 'conf''licts=("linux>${_kernelversionsmall}" "linux<${_kernelversionsmall}")'
+    eval 'dep''ends+=("linux=${_kernelversionsmall}")'
+  fi
+
+  sed -e 's:^\(DESTDIR\)=.*$'":\1=${pkgdir}:g" -i 'install.sh'
+  install -d \
+    "${pkgdir}/usr/bin" \
+    "${pkgdir}/usr/lib/modules/$(uname -r)/kernel/drivers" \
+    "${pkgdir}/etc" \
+    "${pkgdir}/etc/modules-load.d" \
+    "${pkgdir}/etc/modprobe.d"
+  ln -s '/usr/bin/true' "${pkgdir}/usr/bin/depmod"
+  make -s -j1 DESTDIR="${pkgdir}" install rm2_install
+  rm "${pkgdir}/usr/bin/depmod"
+  install -Dp "${pkgdir}/etc"/*.rm -t "${pkgdir}/usr/lib/firmware/${pkgname}"
+  rm "${pkgdir}/etc"/*.rm
+
+  # Modern kernels detect and load automatically
+  rm -r "${pkgdir}/etc/modules-load.d"
+
+  # Blacklist exiting incomplete rocket module
+  cat >> "${pkgdir}/etc/modprobe.d/rocketupci.conf" << EOF
+# Do not load old rocket module that only supports RocketPort PCI
+blacklist rocket
+EOF
+
+  # The module is in the same folder as DKMS. Compress to a different name to prevent conflict.
+  # When future versions of DKMS compress we'll stop doing this.
+  find "${pkgdir}/usr/lib/modules/" -type 'f' -name '*.ko' -exec 'gzip' '-9' '{}' ';'
+
+  # Install the setcountry script with a name findable by tab completion
+  install -Dpm755 'setcountry.sh' "${pkgdir}/usr/bin/setcountry-rocketmodem.sh"
+
+  # Install RocketPort II firmware helper
+  install -Dpm755 "${srcdir}/rocketport-upci-firmware.sh" -t "${pkgdir}/usr/bin"
+  sed -e 's:^\(module\)=.*$'":\1='${_modulename}':g" -i  "${pkgdir}/usr/bin/rocketport-upci-firmware.sh"
+
+  # Install RocketPort II firmware service
+  install -Dm644 <(cat << EOF
+# Automatically generated by ${pkgname}-${pkgver} PKGBUILD from Arch Linux AUR
+# https://aur.archlinux.org/
+
+[Unit]
+Description=Comtrol RocketModem II Firmware Loader
+After=network.target
+
+[Service]
+Type=notify
+# We want the logs to show that the modems were initialized
+ExecStart=/usr/bin/rocketport-upci-firmware.sh --systemd -p
+RemainAfterExit=yes
+
+[Install]
+WantedBy=multi-user.target
+EOF
+  ) "${pkgdir}/usr/lib/systemd/system/rocketport-upci-firmware.service"
+
+  if [ "${_opt_DKMS}" -ne 0 ]; then
+    rm -rf "${pkgdir}/usr/lib/modules/"
+    local _dkms="${pkgdir}/usr/src/${pkgname}-${pkgver}"
+    install -Dm644 <(cat << EOF
+# Automatically generated by ${pkgname}-${pkgver} PKGBUILD from Arch Linux AUR
+# https://aur.archlinux.org/
+
+PACKAGE_NAME="${pkgname}"
+PACKAGE_VERSION="${pkgver}"
+AUTOINSTALL="yes"
+
+BUILT_MODULE_NAME[0]="${_modulename}"
+BUILT_MODULE_LOCATION[0]=""
+# Using all processors doesn't compile this tiny module any faster.
+MAKE[0]="make -j1"
+CLEAN[0]="make -j1 clean"
+# The install version is .ko.gz. The DKMS version is .ko. No conflicts.
+DEST_MODULE_LOCATION[0]="/kernel/drivers/tty"
+EOF
+    ) "${_dkms}/dkms.conf"
+    install -dm755 "${_dkms}/"
+    cp -pr './' "${_dkms}/"
+    pushd "${_dkms}" > /dev/null
+    rm 'HISTORY' *.sh
+    rm -r 'loadrm2'
+    popd > /dev/null
+    sed -e '# No DKMS instructions say to do this but it works and keeps the MAKE line real simple' \
+        -e 's:shell uname -r:KERNELRELEASE:g' \
+        -e '# Disable compile loadrm2' \
+        -e '/loadrm2/ s:^:#:g' \
+      -i "${_dkms}/Makefile"
+    make -s -C "${_dkms}/" clean
+  fi
+  set +u
+}
+
+set +u
diff --git a/comtrol-rocketport-upci-install.sh b/comtrol-rocketport-upci-install.sh
new file mode 100644
index 000000000000..252f621c5ae9
--- /dev/null
+++ b/comtrol-rocketport-upci-install.sh
@@ -0,0 +1,40 @@
+_pkgname='comtrol-rocketport-upci'
+_modulename='rocketupci'
+
+post_upgrade() {
+  set -u
+  systemctl daemon-reload
+  if [ ! -d "/usr/src/${_pkgname}"-*/ ]; then
+    depmod -a
+    if ! lsmod | cut -d' ' -f1 | grep -q "^${_modulename}"'$'; then
+      #echo 'Reboot or load now with:'
+      #echo "  sudo modprobe '${_modulename}'"
+      if [ "${_modulename}" != 'rocket' ]; then
+        rmmod 'rocket' 2> /dev/null # blacklisted on boot
+      fi
+      modprobe "${_modulename}"
+      rocketport-upci-firmware.sh -p
+    fi
+  fi
+  set +u
+}
+
+post_install() {
+  set -u
+  post_upgrade
+  systemctl enable 'rocketport-upci-firmware.service'
+  set +u
+}
+
+pre_remove() {
+  set -u
+  if [ ! -d "/usr/src/${_pkgname}"-*/ ]; then
+    rmmod "${_modulename}"
+  fi
+  systemctl disable 'rocketport-upci-firmware.service'
+  set +u
+}
+
+post_remove() {
+  systemctl daemon-reload
+}
diff --git a/rocketport-upci-firmware.sh b/rocketport-upci-firmware.sh
new file mode 100755
index 000000000000..41bc34ef25f2
--- /dev/null
+++ b/rocketport-upci-firmware.sh
@@ -0,0 +1,78 @@
+#!/usr/bin/bash
+
+# 2017-07-17 -CJS (GPL)
+
+# switches:
+#   --systemd - run notify at end. This MUST be the first switch
+#   Add any of the loadrm2 switches you want
+# Examples
+#   rocketport-upci-firmware.sh -p
+#   rocketport-upci-firmware.sh --systemd -p
+
+#ROCKETMODEM II NOTE
+
+#If you are using a RocketModem II board, further installation and
+#setup is required.  Note: this does not apply to RocketModem IIs
+#boards.
+
+# Load firmware onto all RocketModem II
+# The instructions say to load it on all ports but that
+# causes long delays.
+
+# sudo sed -e 's:^:#:g' '/proc/tty/driver/rocketupci'
+#serinfo:1.0 driver revision:
+#0: uart:RP UPCI Plus 4 port RJ45 port:0001B000 irq:18 tx:30 rx:0
+#1: uart:RP UPCI Plus 4 port RJ45 port:0001B002 irq:18 tx:30 rx:0
+#2: uart:RP UPCI Plus 4 port RJ45 port:0001B004 irq:18 tx:30 rx:0
+#3: uart:RP UPCI Plus 4 port RJ45 port:0001B006 irq:18 tx:30 rx:0
+
+#No response from RocketModem on /dev/ttyR0, trying reset...
+#No response from RocketModem on /dev/ttyR1, trying reset...
+#No response from RocketModem on /dev/ttyR2, trying reset...
+#No response from RocketModem on /dev/ttyR3, trying reset...
+#No response from RocketModem on /dev/ttyR0, couldn't initialize.
+#No response from RocketModem on /dev/ttyR1, couldn't initialize.
+#No response from RocketModem on /dev/ttyR2, couldn't initialize.
+#No response from RocketModem on /dev/ttyR3, couldn't initialize.
+
+# The right modems are easy to detect.
+
+set -e
+set -u
+
+module='rocket'
+
+if [ "${EUID}" -ne 0 ]; then
+  echo 'root is required to load firmware'
+  exit 1
+fi
+
+_opt_systemd=0
+if [ "${1:-}" = '--systemd' ]; then
+  _opt_systemd=1
+  shift
+fi
+
+# just in case the boot is too fast
+if [ ! -f "/proc/tty/driver/${module}" ]; then
+  echo "wait for online: /proc/tty/driver/${module}"
+  sleep 5
+fi
+
+if readarray -t rockets < "/proc/tty/driver/${module}"; then
+  #declare -p rockets
+  rocketmodems=()
+  for rocket in "${rockets[@]}"; do
+    #echo "Checking ${rocket}"
+    if [[ "${rocket^^}" =~ ^[0-9]+:.*' PCI RocketModem II ' ]]; then
+      rocketmodems+=("/dev/ttyR${rocket%%:*}")
+    fi
+  done
+  if [ "${#rocketmodems[@]}" -ne 0 ]; then
+    loadrm2 "$@" "${rocketmodems[@]}"
+  fi
+fi
+
+if [ "${_opt_systemd}" -ne 0 ]; then
+  systemd-notify --ready
+fi