From mboxrd@z Thu Jan 1 00:00:00 1970 From: Juergen Gross Subject: [PATCH v2 1/4] xen: add an own bus for xen backend devices Date: Wed, 2 Nov 2016 08:24:12 +0100 Message-ID: <1478071455-5738-2-git-send-email-jgross@suse.com> References: <1478071455-5738-1-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: <1478071455-5738-1-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: qemu-devel@nongnu.org, xen-devel@lists.xensource.com Cc: anthony.perard@citrix.com, Juergen Gross , sstabellini@kernel.org, kraxel@redhat.com, armbru@redhat.com List-Id: xen-devel@lists.xenproject.org QWRkIGEgYnVzIGZvciBYZW4gYmFja2VuZCBkZXZpY2VzIGluIG9yZGVyIHRvIGJlIGFibGUgdG8g ZXN0YWJsaXNoIGEKZGVkaWNhdGVkIGRldmljZSBwYXRoIGZvciBwbHVnZ2FibGUgZGV2aWNlcy4K ClNpZ25lZC1vZmYtYnk6IEp1ZXJnZW4gR3Jvc3MgPGpncm9zc0BzdXNlLmNvbT4KLS0tCiBody94 ZW4veGVuX2JhY2tlbmQuYyAgICAgICAgIHwgMTkgKysrKysrKysrKysrKysrKy0tLQogaW5jbHVk ZS9ody94ZW4veGVuX2JhY2tlbmQuaCB8ICA0ICsrKysKIDIgZmlsZXMgY2hhbmdlZCwgMjAgaW5z ZXJ0aW9ucygrKSwgMyBkZWxldGlvbnMoLSkKCmRpZmYgLS1naXQgYS9ody94ZW4veGVuX2JhY2tl bmQuYyBiL2h3L3hlbi94ZW5fYmFja2VuZC5jCmluZGV4IDQxYmE1YzUuLjVhZDNjYWEgMTAwNjQ0 Ci0tLSBhL2h3L3hlbi94ZW5fYmFja2VuZC5jCisrKyBiL2h3L3hlbi94ZW5fYmFja2VuZC5jCkBA IC0yOSwxNCArMjksMTQgQEAKICNpbmNsdWRlICJody9zeXNidXMuaCIKICNpbmNsdWRlICJzeXNl bXUvY2hhci5oIgogI2luY2x1ZGUgInFlbXUvbG9nLmgiCisjaW5jbHVkZSAicWFwaS9lcnJvci5o IgogI2luY2x1ZGUgImh3L3hlbi94ZW5fYmFja2VuZC5oIgogI2luY2x1ZGUgImh3L3hlbi94ZW5f cHZkZXYuaCIKIAogI2luY2x1ZGUgPHhlbi9ncmFudF90YWJsZS5oPgogCi0jZGVmaW5lIFRZUEVf WEVOU1lTREVWICJ4ZW5zeXNkZXYiCi0KIERldmljZVN0YXRlICp4ZW5fc3lzZGV2OworQnVzU3Rh dGUgKnhlbl9zeXNidXM7CiAKIC8qIC0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0t LS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0gKi8KIApAQCAtNTI4LDYgKzUyOCw4IEBAIGludCB4 ZW5fYmVfaW5pdCh2b2lkKQogCiAgICAgeGVuX3N5c2RldiA9IHFkZXZfY3JlYXRlKE5VTEwsIFRZ UEVfWEVOU1lTREVWKTsKICAgICBxZGV2X2luaXRfbm9mYWlsKHhlbl9zeXNkZXYpOworICAgIHhl bl9zeXNidXMgPSBxYnVzX2NyZWF0ZShUWVBFX1hFTlNZU0JVUywgREVWSUNFKHhlbl9zeXNkZXYp LCAieGVuLXN5c2J1cyIpOworICAgIHFidXNfc2V0X2J1c19ob3RwbHVnX2hhbmRsZXIoeGVuX3N5 c2J1cywgJmVycm9yX2Fib3J0KTsKIAogICAgIHJldHVybiAwOwogCkBAIC01ODYsNiArNTg4LDE1 IEBAIGludCB4ZW5fYmVfYmluZF9ldnRjaG4oc3RydWN0IFhlbkRldmljZSAqeGVuZGV2KQogfQog CiAKK3N0YXRpYyBjb25zdCBUeXBlSW5mbyB4ZW5zeXNidXNfaW5mbyA9IHsKKyAgICAubmFtZSAg ICAgICA9IFRZUEVfWEVOU1lTQlVTLAorICAgIC5wYXJlbnQgICAgID0gVFlQRV9CVVMsCisgICAg LmludGVyZmFjZXMgPSAoSW50ZXJmYWNlSW5mb1tdKSB7CisgICAgICAgIHsgVFlQRV9IT1RQTFVH X0hBTkRMRVIgfSwKKyAgICAgICAgeyB9CisgICAgfQorfTsKKwogc3RhdGljIGludCB4ZW5fc3lz ZGV2X2luaXQoU3lzQnVzRGV2aWNlICpkZXYpCiB7CiAgICAgcmV0dXJuIDA7CkBAIC02MDIsNiAr NjEzLDcgQEAgc3RhdGljIHZvaWQgeGVuX3N5c2Rldl9jbGFzc19pbml0KE9iamVjdENsYXNzICpr bGFzcywgdm9pZCAqZGF0YSkKIAogICAgIGstPmluaXQgPSB4ZW5fc3lzZGV2X2luaXQ7CiAgICAg ZGMtPnByb3BzID0geGVuX3N5c2Rldl9wcm9wZXJ0aWVzOworICAgIGRjLT5idXNfdHlwZSA9IFRZ UEVfWEVOU1lTQlVTOwogfQogCiBzdGF0aWMgY29uc3QgVHlwZUluZm8geGVuc3lzZGV2X2luZm8g PSB7CkBAIC02MTMsNyArNjI1LDggQEAgc3RhdGljIGNvbnN0IFR5cGVJbmZvIHhlbnN5c2Rldl9p bmZvID0gewogCiBzdGF0aWMgdm9pZCB4ZW5iZV9yZWdpc3Rlcl90eXBlcyh2b2lkKQogeworICAg IHR5cGVfcmVnaXN0ZXJfc3RhdGljKCZ4ZW5zeXNidXNfaW5mbyk7CiAgICAgdHlwZV9yZWdpc3Rl cl9zdGF0aWMoJnhlbnN5c2Rldl9pbmZvKTsKIH0KIAotdHlwZV9pbml0KHhlbmJlX3JlZ2lzdGVy X3R5cGVzKTsKK3R5cGVfaW5pdCh4ZW5iZV9yZWdpc3Rlcl90eXBlcykKZGlmZiAtLWdpdCBhL2lu Y2x1ZGUvaHcveGVuL3hlbl9iYWNrZW5kLmggYi9pbmNsdWRlL2h3L3hlbi94ZW5fYmFja2VuZC5o CmluZGV4IGNiZGE0MGUuLjM4ZjczMGUgMTAwNjQ0Ci0tLSBhL2luY2x1ZGUvaHcveGVuL3hlbl9i YWNrZW5kLmgKKysrIGIvaW5jbHVkZS9ody94ZW4veGVuX2JhY2tlbmQuaApAQCAtNiwxMiArNiwx NiBAQAogI2luY2x1ZGUgInN5c2VtdS9zeXNlbXUuaCIKICNpbmNsdWRlICJuZXQvbmV0LmgiCiAK KyNkZWZpbmUgVFlQRV9YRU5TWVNERVYgInhlbi1zeXNkZXYiCisjZGVmaW5lIFRZUEVfWEVOU1lT QlVTICJ4ZW4tc3lzYnVzIgorCiAvKiB2YXJpYWJsZXMgKi8KIGV4dGVybiB4Y19pbnRlcmZhY2Ug Knhlbl94YzsKIGV4dGVybiB4ZW5mb3JlaWdubWVtb3J5X2hhbmRsZSAqeGVuX2ZtZW07CiBleHRl cm4gc3RydWN0IHhzX2hhbmRsZSAqeGVuc3RvcmU7CiBleHRlcm4gY29uc3QgY2hhciAqeGVuX3By b3RvY29sOwogZXh0ZXJuIERldmljZVN0YXRlICp4ZW5fc3lzZGV2OworZXh0ZXJuIEJ1c1N0YXRl ICp4ZW5fc3lzYnVzOwogCiBpbnQgeGVuc3RvcmVfbWtkaXIoY2hhciAqcGF0aCwgaW50IHApOwog aW50IHhlbnN0b3JlX3dyaXRlX2JlX3N0cihzdHJ1Y3QgWGVuRGV2aWNlICp4ZW5kZXYsIGNvbnN0 IGNoYXIgKm5vZGUsIGNvbnN0IGNoYXIgKnZhbCk7Ci0tIAoyLjYuNgoKCl9fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fClhlbi1kZXZlbCBtYWlsaW5nIGxpc3QK WGVuLWRldmVsQGxpc3RzLnhlbi5vcmcKaHR0cHM6Ly9saXN0cy54ZW4ub3JnL3hlbi1kZXZlbAo=