From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S940561AbXGSTav (ORCPT ); Thu, 19 Jul 2007 15:30:51 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S932492AbXGSTal (ORCPT ); Thu, 19 Jul 2007 15:30:41 -0400 Received: from wa-out-1112.google.com ([209.85.146.183]:34168 "EHLO wa-out-1112.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932106AbXGSTak (ORCPT ); Thu, 19 Jul 2007 15:30:40 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=beta; h=received:message-id:date:from:to:subject:cc:mime-version:content-type; b=U7RvIseu9NvCIG358ZEMPutYYABpOJJVfta+gn932p+uSfkFE5cRm54yz/ojdA4KklDHQX53vhIAAKOmv5b/K2jAEoM+4o7lMrEGtqbJOE5wnL9j3+sTRw0LTzMhU2NSsLJYhL8SN3ySU+5+ZV6UIamDmYGCKd5zV1RSRomyD84= Message-ID: <92a12cdb0707191230g216feaf2ied3e95bacf4dd572@mail.gmail.com> Date: Thu, 19 Jul 2007 20:30:34 +0100 From: "Adrian McMenamin" To: linux-kernel@vger.kernel.org Subject: [PATCH] Fix DMA on Dreamcast Cc: lethal@users.sourceforge.net MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="----=_Part_112503_3856110.1184873434552" Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org ------=_Part_112503_3856110.1184873434552 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Content-Disposition: inline I think my first attempt to post this may have got lost in space somewhere. Signed-off by: Adrian McMenamin ------=_Part_112503_3856110.1184873434552 Content-Type: text/x-patch; name="dma-patch.diff" Content-Transfer-Encoding: base64 Content-Disposition: attachment; filename="dma-patch.diff" X-Attachment-Id: f_f4bn0wdd ZGlmZiAtLWdpdCBhL2FyY2gvc2gvZHJpdmVycy9kbWEvZG1hLWFwaS5jIGIvYXJjaC9zaC9kcml2 ZXJzL2RtYS9kbWEtYXBpLmMKaW5kZXggY2Y4ZTExOS4uMGM5YjNiYyAxMDA2NDQKLS0tIGEvYXJj aC9zaC9kcml2ZXJzL2RtYS9kbWEtYXBpLmMKKysrIGIvYXJjaC9zaC9kcml2ZXJzL2RtYS9kbWEt YXBpLmMKQEAgLTMxLDggKzMxLDggQEAgc3RydWN0IGRtYV9pbmZvICpnZXRfZG1hX2luZm8odW5z aWduZWQgaW50IGNoYW4pCiAJICogdGhlIGNoYW5uZWwgaXMuCiAJICovCiAJbGlzdF9mb3JfZWFj aF9lbnRyeShpbmZvLCAmcmVnaXN0ZXJlZF9kbWFjX2xpc3QsIGxpc3QpIHsKLQkJaWYgKChjaGFu IDwgIGluZm8tPmZpcnN0X2NoYW5uZWxfbnIpIHx8Ci0JCSAgICAoY2hhbiA+PSBpbmZvLT5maXJz dF9jaGFubmVsX25yICsgaW5mby0+bnJfY2hhbm5lbHMpKQorCQlpZiAoKGNoYW4gPCAgaW5mby0+ Zmlyc3RfdmNoYW5uZWxfbnIpIHx8CisJCSAgICAoY2hhbiA+PSBpbmZvLT5maXJzdF92Y2hhbm5l bF9uciArIGluZm8tPm5yX2NoYW5uZWxzKSkKIAkJCWNvbnRpbnVlOwogCiAJCXJldHVybiBpbmZv OwpAQCAtODIsNyArODIsNyBAQCBzdHJ1Y3QgZG1hX2NoYW5uZWwgKmdldF9kbWFfY2hhbm5lbCh1 bnNpZ25lZCBpbnQgY2hhbikKIAogCWZvciAoaSA9IDA7IGkgPCBpbmZvLT5ucl9jaGFubmVsczsg aSsrKSB7CiAJCWNoYW5uZWwgPSAmaW5mby0+Y2hhbm5lbHNbaV07Ci0JCWlmIChjaGFubmVsLT5j aGFuID09IGNoYW4pCisJCWlmIChjaGFubmVsLT5jaGFuID09IChjaGFuIC0gaW5mby0+Zmlyc3Rf dmNoYW5uZWxfbnIpKQogCQkJcmV0dXJuIGNoYW5uZWw7CiAJfQogCkBAIC0xODMsNiArMTgzLDcg QEAgaW50IGRtYWNfc2VhcmNoX2ZyZWVfY2hhbm5lbChjb25zdCBjaGFyICpkZXZfaWQpCiAJCQly ZXR1cm4gcmVzdWx0OwogCiAJCWF0b21pY19zZXQoJmNoYW5uZWwtPmJ1c3ksIDEpOworCiAJCXJl dHVybiBjaGFubmVsLT5jaGFuOwogCX0KIApAQCAtMTk0LDcgKzE5NSw2IEBAIGludCByZXF1ZXN0 X2RtYSh1bnNpZ25lZCBpbnQgY2hhbiwgY29uc3QgY2hhciAqZGV2X2lkKQogCXN0cnVjdCBkbWFf Y2hhbm5lbCAqY2hhbm5lbCA9IHsgMCB9OwogCXN0cnVjdCBkbWFfaW5mbyAqaW5mbyA9IGdldF9k bWFfaW5mbyhjaGFuKTsKIAlpbnQgcmVzdWx0OwotCiAJY2hhbm5lbCA9IGdldF9kbWFfY2hhbm5l bChjaGFuKTsKIAlpZiAoYXRvbWljX3hjaGcoJmNoYW5uZWwtPmJ1c3ksIDEpKQogCQlyZXR1cm4g LUVCVVNZOwpAQCAtMzY5LDYgKzM2OSw3IEBAIGludCByZWdpc3Rlcl9kbWFjKHN0cnVjdCBkbWFf aW5mbyAqaW5mbykKIAl9CiAKIAl0b3RhbF9jaGFubmVscyA9IGdldF9ucl9jaGFubmVscygpOwor CWluZm8tPmZpcnN0X3ZjaGFubmVsX25yID0gdG90YWxfY2hhbm5lbHM7CiAJZm9yIChpID0gMDsg aSA8IGluZm8tPm5yX2NoYW5uZWxzOyBpKyspIHsKIAkJc3RydWN0IGRtYV9jaGFubmVsICpjaGFu ID0gJmluZm8tPmNoYW5uZWxzW2ldOwogCkBAIC0zODcsNyArMzg4LDcgQEAgaW50IHJlZ2lzdGVy X2RtYWMoc3RydWN0IGRtYV9pbmZvICppbmZvKQogCX0KIAogCWxpc3RfYWRkKCZpbmZvLT5saXN0 LCAmcmVnaXN0ZXJlZF9kbWFjX2xpc3QpOwotCisJCiAJcmV0dXJuIDA7CiB9CiBFWFBPUlRfU1lN Qk9MKHJlZ2lzdGVyX2RtYWMpOwpkaWZmIC0tZ2l0IGEvaW5jbHVkZS9hc20tc2gvZG1hLmggYi9p bmNsdWRlL2FzbS1zaC9kbWEuaAppbmRleCA2MDM0ZDRhLi40Yzc1YjcwIDEwMDY0NAotLS0gYS9p bmNsdWRlL2FzbS1zaC9kbWEuaAorKysgYi9pbmNsdWRlL2FzbS1zaC9kbWEuaApAQCAtMTExLDYg KzExMSw3IEBAIHN0cnVjdCBkbWFfaW5mbyB7CiAKIAlzdHJ1Y3QgbGlzdF9oZWFkIGxpc3Q7CiAJ aW50IGZpcnN0X2NoYW5uZWxfbnI7CisJaW50IGZpcnN0X3ZjaGFubmVsX25yOwogfTsKIAogc3Ry dWN0IGRtYV9jaGFuX2NhcHMgewo= ------=_Part_112503_3856110.1184873434552--