From mboxrd@z Thu Jan 1 00:00:00 1970 From: Juergen Gross Subject: [PATCH 5/6] libxl: add config update callback to device type framework Date: Tue, 12 Jul 2016 17:30:43 +0200 Message-ID: <1468337444-24108-6-git-send-email-jgross@suse.com> References: <1468337444-24108-1-git-send-email-jgross@suse.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <1468337444-24108-1-git-send-email-jgross@suse.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" To: xen-devel@lists.xen.org Cc: Juergen Gross , wei.liu2@citrix.com, ian.jackson@eu.citrix.com List-Id: xen-devel@lists.xenproject.org U29tZSBkZXZpY2UgdHlwZXMgcmVxdWlyZSBhIGNvbmZpZ3VyYXRpb24gdXBkYXRlIGFmdGVyIHJl c3VtZSBvZgpkb21haW4uIEFkZCBhIGNhbGxiYWNrIGZvciB0aGlzIHB1cnBvc2UuCgpTaWduZWQt b2ZmLWJ5OiBKdWVyZ2VuIEdyb3NzIDxqZ3Jvc3NAc3VzZS5jb20+Ci0tLQogdG9vbHMvbGlieGwv bGlieGwuYyAgICAgICAgICB8IDE3ICsrKysrKysrKysrKysrKystCiB0b29scy9saWJ4bC9saWJ4 bF9pbnRlcm5hbC5jIHwgMjEgKysrKysrKysrKysrKystLS0tLS0tCiB0b29scy9saWJ4bC9saWJ4 bF9pbnRlcm5hbC5oIHwgMTcgKy0tLS0tLS0tLS0tLS0tLS0KIHRvb2xzL2xpYnhsL2xpYnhsX3Z0 cG0uYyAgICAgfCAxNiArKysrKysrKysrKysrKystCiA0IGZpbGVzIGNoYW5nZWQsIDQ2IGluc2Vy dGlvbnMoKyksIDI1IGRlbGV0aW9ucygtKQoKZGlmZiAtLWdpdCBhL3Rvb2xzL2xpYnhsL2xpYnhs LmMgYi90b29scy9saWJ4bC9saWJ4bC5jCmluZGV4IDdhZGE0YTcuLjAzZTVhNTggMTAwNjQ0Ci0t LSBhL3Rvb2xzL2xpYnhsL2xpYnhsLmMKKysrIGIvdG9vbHMvbGlieGwvbGlieGwuYwpAQCAtMzE0 Nyw2ICszMTQ3LDE0IEBAIHN0YXRpYyBpbnQgbGlieGxfX2RldmljZV9mcm9tX25pYyhsaWJ4bF9f Z2MgKmdjLCB1aW50MzJfdCBkb21pZCwKICAgICByZXR1cm4gMDsKIH0KIAorc3RhdGljIHZvaWQg bGlieGxfX3VwZGF0ZV9jb25maWdfbmljKGxpYnhsX19nYyAqZ2MsIGxpYnhsX2RldmljZV9uaWMg KmRzdCwKKyAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICBjb25zdCBsaWJ4bF9k ZXZpY2VfbmljICpzcmMpCit7CisgICAgZHN0LT5kZXZpZCA9IHNyYy0+ZGV2aWQ7CisgICAgZHN0 LT5uaWN0eXBlID0gc3JjLT5uaWN0eXBlOworICAgIGxpYnhsX21hY19jb3B5KENUWCwgJmRzdC0+ bWFjLCAmc3JjLT5tYWMpOworfQorCiBzdGF0aWMgdm9pZCBsaWJ4bF9fZGV2aWNlX25pY19hZGQo bGlieGxfX2VnYyAqZWdjLCB1aW50MzJfdCBkb21pZCwKICAgICAgICAgICAgICAgICAgICAgICAg ICAgICAgICAgICBsaWJ4bF9kZXZpY2VfbmljICpuaWMsCiAgICAgICAgICAgICAgICAgICAgICAg ICAgICAgICAgICAgbGlieGxfX2FvX2RldmljZSAqYW9kZXYpCkBAIC03MTk3LDEyICs3MjA1LDE5 IEBAIHN0YXRpYyBpbnQgbGlieGxfZGV2aWNlX25pY19jb21wYXJlKGxpYnhsX2RldmljZV9uaWMg KmQxLAogICAgIHJldHVybiBDT01QQVJFX0RFVklEKGQxLCBkMik7CiB9CiAKK3N0YXRpYyB2b2lk IGxpYnhsX2RldmljZV9uaWNfdXBkYXRlX2NvbmZpZyhsaWJ4bF9fZ2MgKmdjLCB2b2lkICpkLCB2 b2lkICpzKQoreworICAgIGxpYnhsX191cGRhdGVfY29uZmlnX25pYyhnYywgZCwgcyk7Cit9CisK IERFRklORV9ERVZJQ0VfVFlQRV9TVFJVQ1QoZGlzaywKICAgICAubWVyZ2UgICAgICAgPSBsaWJ4 bF9kZXZpY2VfZGlza19tZXJnZSwKICAgICAuZG1fbmVlZGVkICAgPSBsaWJ4bF9kZXZpY2VfZGlz a19kbV9uZWVkZWQsCiAgICAgLnNraXBfYXR0YWNoID0gMQogKTsKLURFRklORV9ERVZJQ0VfVFlQ RV9TVFJVQ1QobmljKTsKK0RFRklORV9ERVZJQ0VfVFlQRV9TVFJVQ1QobmljLAorICAgIC51cGRh dGVfY29uZmlnID0gbGlieGxfZGV2aWNlX25pY191cGRhdGVfY29uZmlnCispOwogCiAvKgogICog TG9jYWwgdmFyaWFibGVzOgpkaWZmIC0tZ2l0IGEvdG9vbHMvbGlieGwvbGlieGxfaW50ZXJuYWwu YyBiL3Rvb2xzL2xpYnhsL2xpYnhsX2ludGVybmFsLmMKaW5kZXggM2IzMGY4YS4uNDQ4ZGQ2MSAx MDA2NDQKLS0tIGEvdG9vbHMvbGlieGwvbGlieGxfaW50ZXJuYWwuYworKysgYi90b29scy9saWJ4 bC9saWJ4bF9pbnRlcm5hbC5jCkBAIC01MzcsMTUgKzUzNywyMiBAQCB2b2lkIGxpYnhsX191cGRh dGVfZG9tYWluX2NvbmZpZ3VyYXRpb24obGlieGxfX2djICpnYywKICAgICAgICAgICAgICAgICAg ICAgICAgICAgICAgICAgICAgICAgICBsaWJ4bF9kb21haW5fY29uZmlnICpkc3QsCiAgICAgICAg ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgY29uc3QgbGlieGxfZG9tYWluX2NvbmZp ZyAqc3JjKQogewotICAgIGludCBpOworICAgIGludCBpLCBpZHgsIG51bTsKKyAgICBjb25zdCBz dHJ1Y3QgbGlieGxfZGV2aWNlX3R5cGUgKmR0OwogCi0gICAgLyogdXBkYXRlIG5ldHdvcmsgaW50 ZXJmYWNlIGluZm9ybWF0aW9uICovCi0gICAgZm9yIChpID0gMDsgaSA8IHNyYy0+bnVtX25pY3M7 IGkrKykKLSAgICAgICAgbGlieGxfX3VwZGF0ZV9jb25maWdfbmljKGdjLCAmZHN0LT5uaWNzW2ld LCAmc3JjLT5uaWNzW2ldKTsKKyAgICBmb3IgKGlkeCA9IDA7OyBpZHgrKykgeworICAgICAgICBk dCA9IGRldmljZV90eXBlX3RibFtpZHhdOworICAgICAgICBpZiAoIWR0KQorICAgICAgICAgICAg YnJlYWs7CiAKLSAgICAvKiB1cGRhdGUgdnRwbSBpbmZvcm1hdGlvbiAqLwotICAgIGZvciAoaSA9 IDA7IGkgPCBzcmMtPm51bV92dHBtczsgaSsrKQotICAgICAgICBsaWJ4bF9fdXBkYXRlX2NvbmZp Z192dHBtKGdjLCAmZHN0LT52dHBtc1tpXSwgJnNyYy0+dnRwbXNbaV0pOworICAgICAgICBudW0g PSAqbGlieGxfX2RldmljZV90eXBlX2dldF9udW0oZHQsIHNyYyk7CisgICAgICAgIGlmICghZHQt PnVwZGF0ZV9jb25maWcgfHwgIW51bSkKKyAgICAgICAgICAgIGNvbnRpbnVlOworCisgICAgICAg IGZvciAoaSA9IDA7IGkgPCBudW07IGkrKykKKyAgICAgICAgICAgIGR0LT51cGRhdGVfY29uZmln KGdjLCBsaWJ4bF9fZGV2aWNlX3R5cGVfZ2V0X2VsZW0oZHQsIGRzdCwgaSksCisgICAgICAgICAg ICAgICAgICAgICAgICAgICAgICAgICAgbGlieGxfX2RldmljZV90eXBlX2dldF9lbGVtKGR0LCBz cmMsIGkpKTsKKyAgICB9CiAKICAgICAvKiB1cGRhdGUgZ3Vlc3QgVVVJRCAqLwogICAgIGxpYnhs X3V1aWRfY29weShDVFgsICZkc3QtPmNfaW5mby51dWlkLCAmc3JjLT5jX2luZm8udXVpZCk7CmRp ZmYgLS1naXQgYS90b29scy9saWJ4bC9saWJ4bF9pbnRlcm5hbC5oIGIvdG9vbHMvbGlieGwvbGli eGxfaW50ZXJuYWwuaAppbmRleCAzMGI2ZTFlLi5jZGMyM2UyIDEwMDY0NAotLS0gYS90b29scy9s aWJ4bC9saWJ4bF9pbnRlcm5hbC5oCisrKyBiL3Rvb2xzL2xpYnhsL2xpYnhsX2ludGVybmFsLmgK QEAgLTM0NTEsNiArMzQ1MSw3IEBAIHN0cnVjdCBsaWJ4bF9kZXZpY2VfdHlwZSB7CiAgICAgaW50 ICgqY29tcGFyZSkodm9pZCAqLCB2b2lkICopOwogICAgIHZvaWQgKCptZXJnZSkobGlieGxfY3R4 ICosIHZvaWQgKiwgdm9pZCAqKTsKICAgICBpbnQgKCpkbV9uZWVkZWQpKHZvaWQgKiwgdW5zaWdu ZWQpOworICAgIHZvaWQgKCp1cGRhdGVfY29uZmlnKShsaWJ4bF9fZ2MgKiwgdm9pZCAqLCB2b2lk ICopOwogfTsKIAogI2RlZmluZSBERUZJTkVfREVWSUNFX1RZUEVfU1RSVUNUX1gobmFtZSwgc25h bWUsIC4uLikgICAgICAgICAgICAgICAgICAgICAgICAgIFwKQEAgLTQxOTIsMjIgKzQxOTMsNiBA QCBpbnQgbGlieGxfX3NldF9kb21haW5fY29uZmlndXJhdGlvbihsaWJ4bF9fZ2MgKmdjLCB1aW50 MzJfdCBkb21pZCwKIHZvaWQgbGlieGxfX3VwZGF0ZV9kb21haW5fY29uZmlndXJhdGlvbihsaWJ4 bF9fZ2MgKmdjLAogICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgIGxpYnhs X2RvbWFpbl9jb25maWcgKmRzdCwKICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAg ICAgICBjb25zdCBsaWJ4bF9kb21haW5fY29uZmlnICpzcmMpOwotc3RhdGljIGlubGluZSB2b2lk IGxpYnhsX191cGRhdGVfY29uZmlnX25pYyhsaWJ4bF9fZ2MgKmdjLAotICAgICAgICAgICAgICAg ICAgICAgICAgICAgICAgICAgICAgICAgICAgICBsaWJ4bF9kZXZpY2VfbmljICpkc3QsCi0gICAg ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgIGNvbnN0IGxpYnhsX2Rldmlj ZV9uaWMgKnNyYykKLXsKLSAgICBkc3QtPmRldmlkID0gc3JjLT5kZXZpZDsKLSAgICBkc3QtPm5p Y3R5cGUgPSBzcmMtPm5pY3R5cGU7Ci0gICAgbGlieGxfbWFjX2NvcHkoQ1RYLCAmZHN0LT5tYWMs ICZzcmMtPm1hYyk7Ci19Ci0KLXN0YXRpYyBpbmxpbmUgdm9pZCBsaWJ4bF9fdXBkYXRlX2NvbmZp Z192dHBtKGxpYnhsX19nYyAqZ2MsCi0gICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAg ICAgICAgICAgICBsaWJ4bF9kZXZpY2VfdnRwbSAqZHN0LAotICAgICAgICAgICAgICAgICAgICAg ICAgICAgICAgICAgICAgICAgICAgICAgbGlieGxfZGV2aWNlX3Z0cG0gKnNyYykKLXsKLSAgICBk c3QtPmRldmlkID0gc3JjLT5kZXZpZDsKLSAgICBsaWJ4bF91dWlkX2NvcHkoQ1RYLCAmZHN0LT51 dWlkLCAmc3JjLT51dWlkKTsKLX0KIAogLyogVGFyZ2V0IG1lbW9yeSBpbiB4ZW5zdG9yZSBpcyBk aWZmZXJlbnQgZnJvbSB3aGF0IHVzZXIgaGFzCiAgKiBhc2tlZCBmb3IuIFRoZSBkaWZmZXJlbmNl IGlzIHZpZGVvX21lbWtiICsgKHBvc3NpYmxlKSBmdWRnZS4KZGlmZiAtLWdpdCBhL3Rvb2xzL2xp YnhsL2xpYnhsX3Z0cG0uYyBiL3Rvb2xzL2xpYnhsL2xpYnhsX3Z0cG0uYwppbmRleCBjYmJlZWE3 Li4yOWEwODE3IDEwMDY0NAotLS0gYS90b29scy9saWJ4bC9saWJ4bF92dHBtLmMKKysrIGIvdG9v bHMvbGlieGwvbGlieGxfdnRwbS5jCkBAIC00MSw2ICs0MSwxMyBAQCBzdGF0aWMgaW50IGxpYnhs X19kZXZpY2VfZnJvbV92dHBtKGxpYnhsX19nYyAqZ2MsIHVpbnQzMl90IGRvbWlkLAogICAgcmV0 dXJuIDA7CiB9CiAKK3N0YXRpYyB2b2lkIGxpYnhsX191cGRhdGVfY29uZmlnX3Z0cG0obGlieGxf X2djICpnYywgbGlieGxfZGV2aWNlX3Z0cG0gKmRzdCwKKyAgICAgICAgICAgICAgICAgICAgICAg ICAgICAgICAgICAgICAgbGlieGxfZGV2aWNlX3Z0cG0gKnNyYykKK3sKKyAgICBkc3QtPmRldmlk ID0gc3JjLT5kZXZpZDsKKyAgICBsaWJ4bF91dWlkX2NvcHkoQ1RYLCAmZHN0LT51dWlkLCAmc3Jj LT51dWlkKTsKK30KKwogc3RhdGljIHZvaWQgbGlieGxfX2RldmljZV92dHBtX2FkZChsaWJ4bF9f ZWdjICplZ2MsIHVpbnQzMl90IGRvbWlkLAogICAgICAgICAgICAgICAgICAgICAgICAgICAgICAg ICAgICBsaWJ4bF9kZXZpY2VfdnRwbSAqdnRwbSwKICAgICAgICAgICAgICAgICAgICAgICAgICAg ICAgICAgICAgbGlieGxfX2FvX2RldmljZSAqYW9kZXYpCkBAIC0zNTAsMTEgKzM1NywxOCBAQCB2 b2lkIGxpYnhsX2RldmljZV92dHBtX2xpc3RfZnJlZShsaWJ4bF9kZXZpY2VfdnRwbSogbGlzdCwg aW50IG5yKQogICAgZnJlZShsaXN0KTsKIH0KIAorc3RhdGljIHZvaWQgbGlieGxfZGV2aWNlX3Z0 cG1fdXBkYXRlX2NvbmZpZyhsaWJ4bF9fZ2MgKmdjLCB2b2lkICpkLCB2b2lkICpzKQoreworICAg IGxpYnhsX191cGRhdGVfY29uZmlnX3Z0cG0oZ2MsIGQsIHMpOworfQorCiBMSUJYTF9ERUZJTkVf REVWSUNFX0FERCh2dHBtKQogc3RhdGljIExJQlhMX0RFRklORV9ERVZJQ0VTX0FERCh2dHBtKQog TElCWExfREVGSU5FX0RFVklDRV9SRU1PVkUodnRwbSkKIAotREVGSU5FX0RFVklDRV9UWVBFX1NU UlVDVCh2dHBtKTsKK0RFRklORV9ERVZJQ0VfVFlQRV9TVFJVQ1QodnRwbSwKKyAgICAudXBkYXRl X2NvbmZpZyA9IGxpYnhsX2RldmljZV92dHBtX3VwZGF0ZV9jb25maWcKKyk7CiAKIC8qCiAgKiBM b2NhbCB2YXJpYWJsZXM6Ci0tIAoyLjYuNgoKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fClhlbi1kZXZlbCBtYWlsaW5nIGxpc3QKWGVuLWRldmVsQGxpc3Rz Lnhlbi5vcmcKaHR0cHM6Ly9saXN0cy54ZW4ub3JnL3hlbi1kZXZlbAo=