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| author |   Bjørn Mork <bjorn@mork.no> | 2016-08-18 13:05:03 +0200 |
|---|---|---|
| committer | Bjørn Mork <bjorn@mork.no> | 2016-08-18 13:05:03 +0200 |
| commit | 361c99430615b101556d45e1432d2910a1996f6e (patch) | |
| tree | a8c4a0b617c5457b27375998a74c0cf16f2b70e8 | |
| parent | c39fc1ff07fec98afe53ac70941a19a91e3422d2 (diff) | |
swi_setusbcomp: add qdl switch
Signed-off-by: Bjørn Mork <bjorn@mork.no>
| -rwxr-xr-x | scripts/swi_setusbcomp.pl | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/scripts/swi_setusbcomp.pl b/scripts/swi_setusbcomp.pl index e536a1f..8098a9a 100755 --- a/scripts/swi_setusbcomp.pl +++ b/scripts/swi_setusbcomp.pl @@ -10,15 +10,17 @@ use IPC::Shareable; use Fcntl ':mode'; use File::Basename; use Time::HiRes qw (sleep); +use Data::Dumper; my $maxctrl = 4096; # default, will be overridden by ioctl if supported my $mgmt = "/dev/cdc-wdm0"; my $reset; my $usbreset; +my $qdl; my $debug; my $verbose = 1; my $usbcomp; - + # a few global variables my $msgs; my $dmscid; @@ -32,6 +34,7 @@ GetOptions( 'device=s' => \$mgmt, 'reset!' => \$reset, 'usbreset!' => \$usbreset, + 'qdl!' => \$qdl, 'debug!' => \$debug, 'verbose!' => \$verbose, 'help|h|?' => \&usage, @@ -551,6 +554,13 @@ unless ($lastqmi = &do_qmi(0x0022, &mk_qmi(0, 0, 0x0022, { 0x01 => pack("C", 2), $dmscid = $lastqmi->{'tlvs'}{0x01}[1]; # save the DMS CID print "Got QMI DMS client ID '$dmscid'\n" if $verbose; + +# Bootloader mode trumps the rest of this script.... +if ($qdl) { + $lastqmi = &do_qmi(0x003e, &mk_qmi(2, $dmscid, 0x003e, {})); + &quit; +} + #QMI_DMS_SWI_SETUSBCOMP (or whatever) # get USB comp = 0x555B # set USB comp = 0x555C @@ -689,7 +699,7 @@ sub quit { close(F); # dump all messages received - print Dumper($msgs) if $debug; +## print Dumper($msgs) if $debug; # attempt to reset USB device &usbreset if ($usbreset); @@ -706,6 +716,7 @@ Where [options] are --usbcomp=<num> change USB composition setting --reset issue a QMI reset request --usbreset USB device reset - might be necessary for MC74xx + --qdl reboot modem into bootloader QDL mode --debug enable verbose debug output --help this help text |