From mboxrd@z Thu Jan 1 00:00:00 1970 From: Gwenn =?ISO-8859-1?Q?Bourr=E9e?= Subject: [PATCH]: Mux n_gsm: Add a DLCI hangup state and callback Date: Mon, 29 Jun 2015 17:53:56 +0200 Message-ID: <1435593236.25711.3.camel@tldlab125> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Sender: linux-api-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: gregkh-hQyY1W1yCW8ekmWlsbkhG0B+6BGkLq7r@public.gmane.org, jslaby-AlSwsSmVLrQ@public.gmane.org Cc: linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-api-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: linux-api@vger.kernel.org CkRlYXIga2VybmVsIHR0eSBtYWludGFpbmVycywKIApQbGVhc2UgcmV2aWV3IHRoZSBmb2xsb3dp bmcgcGF0Y2g6CgpGcm9tIDZlMDA2YmQ1MjIxMjRkMGU4YTJmNjA3NTA5OWEyMWY3MDUxYTQyNmYg TW9uIFNlcCAxNyAwMDowMDowMCAyMDAxCkZyb206IEd3ZW5uIEJvdXJyZWUgPGd3ZW5uLmJvdXJy ZWVAaW50ZWwuY29tPgpEYXRlOiBNb24sIDI5IEp1biAyMDE1IDE3OjI2OjAxICswMjAwClN1Ympl Y3Q6IFtQQVRDSF0gTXV4IG5fZ3NtOiBBZGQgYSBETENJIGhhbmd1cCBzdGF0ZSBhbmQgY2FsbGJh Y2sKClVzZSBvZiBhc3luY2hyb25vdXMgaGFuZ3VwIGluc3RlYWQgb2Ygdmhhbmd1cC4KClNpZ25l ZC1vZmYtYnk6IEd3ZW5uIEJvdXJyZWUgPGd3ZW5uLmJvdXJyZWVAaW50ZWwuY29tPgpTaWduZWQt b2ZmLWJ5OiBHd2VubiBCb3VycmVlIDxnd2Vubi5ib3VycmVlQGludGVsLmNvbT4KU2lnbmVkLW9m Zi1ieTogTXVzdGFwaGEgQmVuIFpvdWJlaXIgPG11c3RhcGhheC5iZW4uem91YmVpckBpbnRlbC5j b20+ClNpZ25lZC1vZmYtYnk6IE5pY29sYXMgTE9VSVMgPG5pY29sYXN4LmxvdWlzQGludGVsLmNv bT4KUmV2aWV3ZWQtYnk6IFJhdmluZHJhbiwgQXJ1biA8YXJ1bi5yYXZpbmRyYW5AaW50ZWwuY29t CgotLS0KIGRyaXZlcnMvdHR5L25fZ3NtLmMgfCAyNyArKysrKysrKysrKysrKysrKysrKysrKysr LS0KIDEgZmlsZSBjaGFuZ2VkLCAyNSBpbnNlcnRpb25zKCspLCAyIGRlbGV0aW9ucygtKQoKZGlm ZiAtLWdpdCBhL2RyaXZlcnMvdHR5L25fZ3NtLmMgYi9kcml2ZXJzL3R0eS9uX2dzbS5jCmluZGV4 IGQ2ZTBlYTAuLjc2MmY1NTUgMTAwNjQ0Ci0tLSBhL2RyaXZlcnMvdHR5L25fZ3NtLmMKKysrIGIv ZHJpdmVycy90dHkvbl9nc20uYwpAQCAtMTM1LDYgKzEzNSw3IEBAIHN0cnVjdCBnc21fZGxjaSB7 CiAjZGVmaW5lIERMQ0lfT1BFTklORwkJMQkvKiBTZW5kaW5nIFNBQk0gbm90IHNlZW4gVUEgKi8K ICNkZWZpbmUgRExDSV9PUEVOCQkyCS8qIFNBQk0vVUEgY29tcGxldGUgKi8KICNkZWZpbmUgRExD SV9DTE9TSU5HCQkzCS8qIFNlbmRpbmcgRElTQyBub3Qgc2VlbiBVQS9ETSAqLworI2RlZmluZSBE TENJX0hBTkdVUAkJNAkvKkhBTkdVUCByZWNlaXZlZCAgKi8KIAlzdHJ1Y3QgbXV0ZXggbXV0ZXg7 CiAKIAkvKiBMaW5rIGxheWVyICovCkBAIC0xNTMwLDcgKzE1MzEsOCBAQCBzdGF0aWMgdm9pZCBn c21fZGxjaV9iZWdpbl9vcGVuKHN0cnVjdCBnc21fZGxjaQoqZGxjaSkKIHN0YXRpYyB2b2lkIGdz bV9kbGNpX2JlZ2luX2Nsb3NlKHN0cnVjdCBnc21fZGxjaSAqZGxjaSkKIHsKIAlzdHJ1Y3QgZ3Nt X211eCAqZ3NtID0gZGxjaS0+Z3NtOwotCWlmIChkbGNpLT5zdGF0ZSA9PSBETENJX0NMT1NFRCB8 fCBkbGNpLT5zdGF0ZSA9PSBETENJX0NMT1NJTkcpCisJaWYgKGRsY2ktPnN0YXRlID09IERMQ0lf Q0xPU0VEIHx8IGRsY2ktPnN0YXRlID09IERMQ0lfQ0xPU0lORyB8fAorCQlkbGNpLT5zdGF0ZSA9 PSBETENJX0hBTkdVUCkKIAkJcmV0dXJuOwogCWRsY2ktPnJldHJpZXMgPSBnc20tPm4yOwogCWRs Y2ktPnN0YXRlID0gRExDSV9DTE9TSU5HOwpAQCAtMTcxNyw3ICsxNzE5LDcgQEAgc3RhdGljIHZv aWQgZ3NtX2RsY2lfcmVsZWFzZShzdHJ1Y3QgZ3NtX2RsY2kKKmRsY2kpCiAJCWdzbV9kZXN0cm95 X25ldHdvcmsoZGxjaSk7CiAJCW11dGV4X3VubG9jaygmZGxjaS0+bXV0ZXgpOwogCi0JCXR0eV92 aGFuZ3VwKHR0eSk7CisJCXR0eV9oYW5ndXAodHR5KTsKIAogCQl0dHlfcG9ydF90dHlfc2V0KCZk bGNpLT5wb3J0LCBOVUxMKTsKIAkJdHR5X2tyZWZfcHV0KHR0eSk7CkBAIC0yMzM5LDYgKzIzNDEs MjYgQEAgc3RhdGljIHZvaWQgZ3NtbGRfZmx1c2hfYnVmZmVyKHN0cnVjdCB0dHlfc3RydWN0Cip0 dHkpCiB9CiAKIC8qKgorICoJZ3NtbGRfaGFuZ3VwCQktCWhhbmd1cCB0aGUgbGRpc2MgZm9yIHRo aXMgdHR5CisgKglAdHR5OiBkZXZpY2UKKyAqLworCitzdGF0aWMgaW50IGdzbWxkX2hhbmd1cChz dHJ1Y3QgdHR5X3N0cnVjdCAqdHR5KQoreworCXN0cnVjdCBnc21fbXV4ICpnc20gPSB0dHktPmRp c2NfZGF0YTsKKwlpbnQgaTsKKwlzdHJ1Y3QgZ3NtX2RsY2kgKmRsY2k7CisKKwlmb3IgKGkgPSBO VU1fRExDSS0xOyBpID49IDA7IGktLSkgeworCQlkbGNpID0gZ3NtLT5kbGNpW2ldOworCQlpZiAo ZGxjaSkKKwkJCWRsY2ktPnN0YXRlID0gRExDSV9IQU5HVVA7CisJfQorCisJcmV0dXJuIDA7Cit9 CisKKy8qKgogICoJZ3NtbGRfY2xvc2UJCS0JY2xvc2UgdGhlIGxkaXNjIGZvciB0aGlzIHR0eQog ICoJQHR0eTogZGV2aWNlCiAgKgpAQCAtMjgzNiw2ICsyODU4LDcgQEAgc3RhdGljIHN0cnVjdCB0 dHlfbGRpc2Nfb3BzIHR0eV9sZGlzY19wYWNrZXQgPSB7CiAJLm5hbWUgICAgICAgICAgICA9ICJu X2dzbSIsCiAJLm9wZW4gICAgICAgICAgICA9IGdzbWxkX29wZW4sCiAJLmNsb3NlICAgICAgICAg ICA9IGdzbWxkX2Nsb3NlLAorCS5oYW5ndXAgICAgICAgICAgPSBnc21sZF9oYW5ndXAsCiAJLmZs dXNoX2J1ZmZlciAgICA9IGdzbWxkX2ZsdXNoX2J1ZmZlciwKIAkuY2hhcnNfaW5fYnVmZmVyID0g Z3NtbGRfY2hhcnNfaW5fYnVmZmVyLAogCS5yZWFkICAgICAgICAgICAgPSBnc21sZF9yZWFkLAoK Ci0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0t LS0tLS0tLS0tLS0tLQpJbnRlbCBDb3Jwb3JhdGlvbiBTQVMgKEZyZW5jaCBzaW1wbGlmaWVkIGpv aW50IHN0b2NrIGNvbXBhbnkpClJlZ2lzdGVyZWQgaGVhZHF1YXJ0ZXJzOiAiTGVzIE1vbnRhbGV0 cyItIDIsIHJ1ZSBkZSBQYXJpcywgCjkyMTk2IE1ldWRvbiBDZWRleCwgRnJhbmNlClJlZ2lzdHJh dGlvbiBOdW1iZXI6ICAzMDIgNDU2IDE5OSBSLkMuUy4gTkFOVEVSUkUKQ2FwaXRhbDogNCw1NzIs MDAwIEV1cm9zCgpUaGlzIGUtbWFpbCBhbmQgYW55IGF0dGFjaG1lbnRzIG1heSBjb250YWluIGNv bmZpZGVudGlhbCBtYXRlcmlhbCBmb3IKdGhlIHNvbGUgdXNlIG9mIHRoZSBpbnRlbmRlZCByZWNp cGllbnQocykuIEFueSByZXZpZXcgb3IgZGlzdHJpYnV0aW9uCmJ5IG90aGVycyBpcyBzdHJpY3Rs eSBwcm9oaWJpdGVkLiBJZiB5b3UgYXJlIG5vdCB0aGUgaW50ZW5kZWQKcmVjaXBpZW50LCBwbGVh c2UgY29udGFjdCB0aGUgc2VuZGVyIGFuZCBkZWxldGUgYWxsIGNvcGllcy4K