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Tue, 21 Dec 2021 15:18:13 +0100 (CET) From: =?UTF-8?q?Pali=20Roh=C3=A1r?= To: "Thomas Petazzoni" , "Lorenzo Pieralisi" , "Rob Herring" , =?UTF-8?q?Krzysztof=20Wilczy=C5=84ski?= , "Bjorn Helgaas" , =?UTF-8?q?Marek=20Beh=C3=BAn?= Cc: linux-pci@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH 04/11] PCI: pci-bridge-emul: Add support for new flag PCI_BRIDGE_EMUL_NO_IO_FORWARD Date: Tue, 21 Dec 2021 15:14:48 +0100 Message-Id: <20211221141455.30011-5-pali@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20211221141455.30011-1-pali@kernel.org> References: <20211221141455.30011-1-pali@kernel.org> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20211221_065651_389088_369B8244 X-CRM114-Status: GOOD ( 13.10 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org TGlrZSBQQ0lfQlJJREdFX0VNVUxfTk9fUFJFRk1FTV9GT1JXQVJELCB0aGlzIG5ldyBmbGFnIHNw ZWNpZmllcyB0aGF0CmVtdWxhdGVkIFBDSSBicmlkZ2UgZG9lcyBub3Qgc3VwcG9ydCBmb3J3YXJk aW5nIG9mIElPIHJlcXVlc3RzIGluIGdpdmVuCnJhbmdlIGJldHdlZW4gcHJpbWFyeSBhbmQgc2Vj b25kYXJ5IGJ1c2VzLiBUaGlzIGZsYWcgc2hvdWxkIGJlIHVzZWQgYXMKYXJndW1lbnQgZm9yIHBj aV9icmlkZ2VfZW11bF9pbml0KCkgZm9yIGhhcmR3YXJlIHNldHVwIHdpdGhvdXQgSU8gc3VwcG9y dC4KClNldHRpbmcgdGhpcyBmbGFnIGNhdXNlIHRoYXQgSU8gYmFzZSBhbmQgbGltaXQgcmVnaXN0 ZXJzIGFyZSByZWFkLW9ubHkuCgpTaWduZWQtb2ZmLWJ5OiBQYWxpIFJvaMOhciA8cGFsaUBrZXJu ZWwub3JnPgotLS0KIGRyaXZlcnMvcGNpL3BjaS1icmlkZ2UtZW11bC5jIHwgOSArKysrKysrKysK IGRyaXZlcnMvcGNpL3BjaS1icmlkZ2UtZW11bC5oIHwgMSArCiAyIGZpbGVzIGNoYW5nZWQsIDEw IGluc2VydGlvbnMoKykKCmRpZmYgLS1naXQgYS9kcml2ZXJzL3BjaS9wY2ktYnJpZGdlLWVtdWwu YyBiL2RyaXZlcnMvcGNpL3BjaS1icmlkZ2UtZW11bC5jCmluZGV4IDQzMmIxYmVjMmUyMi4uMDMz YmJlYjk5MTc2IDEwMDY0NAotLS0gYS9kcml2ZXJzL3BjaS9wY2ktYnJpZGdlLWVtdWwuYworKysg Yi9kcml2ZXJzL3BjaS9wY2ktYnJpZGdlLWVtdWwuYwpAQCAtMzc4LDYgKzM3OCwxNSBAQCBpbnQg cGNpX2JyaWRnZV9lbXVsX2luaXQoc3RydWN0IHBjaV9icmlkZ2VfZW11bCAqYnJpZGdlLAogCQli cmlkZ2UtPnBjaV9yZWdzX2JlaGF2aW9yW1BDSV9QUkVGX01FTU9SWV9CQVNFIC8gNF0ucncgPSAw OwogCX0KIAorCWlmIChmbGFncyAmIFBDSV9CUklER0VfRU1VTF9OT19JT19GT1JXQVJEKSB7CisJ CWJyaWRnZS0+cGNpX3JlZ3NfYmVoYXZpb3JbUENJX0NPTU1BTkQgLyA0XS5ybyB8PSBQQ0lfQ09N TUFORF9JTzsKKwkJYnJpZGdlLT5wY2lfcmVnc19iZWhhdmlvcltQQ0lfQ09NTUFORCAvIDRdLnJ3 ICY9IH5QQ0lfQ09NTUFORF9JTzsKKwkJYnJpZGdlLT5wY2lfcmVnc19iZWhhdmlvcltQQ0lfSU9f QkFTRSAvIDRdLnJvIHw9IEdFTk1BU0soMTUsIDApOworCQlicmlkZ2UtPnBjaV9yZWdzX2JlaGF2 aW9yW1BDSV9JT19CQVNFIC8gNF0ucncgJj0gfkdFTk1BU0soMTUsIDApOworCQlicmlkZ2UtPnBj aV9yZWdzX2JlaGF2aW9yW1BDSV9JT19CQVNFX1VQUEVSMTYgLyA0XS5ybyA9IH4wOworCQlicmlk Z2UtPnBjaV9yZWdzX2JlaGF2aW9yW1BDSV9JT19CQVNFX1VQUEVSMTYgLyA0XS5ydyA9IDA7CisJ fQorCiAJcmV0dXJuIDA7CiB9CiBFWFBPUlRfU1lNQk9MX0dQTChwY2lfYnJpZGdlX2VtdWxfaW5p dCk7CmRpZmYgLS1naXQgYS9kcml2ZXJzL3BjaS9wY2ktYnJpZGdlLWVtdWwuaCBiL2RyaXZlcnMv cGNpL3BjaS1icmlkZ2UtZW11bC5oCmluZGV4IDg4ODc3ZWJlZmJhYy4uYWIzMzYwOWM1OThiIDEw MDY0NAotLS0gYS9kcml2ZXJzL3BjaS9wY2ktYnJpZGdlLWVtdWwuaAorKysgYi9kcml2ZXJzL3Bj aS9wY2ktYnJpZGdlLWVtdWwuaApAQCAtMTIxLDYgKzEyMSw3IEBAIHN0cnVjdCBwY2lfYnJpZGdl X2VtdWwgewogCiBlbnVtIHsKIAlQQ0lfQlJJREdFX0VNVUxfTk9fUFJFRk1FTV9GT1JXQVJEID0g QklUKDApLAorCVBDSV9CUklER0VfRU1VTF9OT19JT19GT1JXQVJEID0gQklUKDEpLAogfTsKIAog aW50IHBjaV9icmlkZ2VfZW11bF9pbml0KHN0cnVjdCBwY2lfYnJpZGdlX2VtdWwgKmJyaWRnZSwK LS0gCjIuMjAuMQoKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fCmxpbnV4LWFybS1rZXJuZWwgbWFpbGluZyBsaXN0CmxpbnV4LWFybS1rZXJuZWxAbGlzdHMu aW5mcmFkZWFkLm9yZwpodHRwOi8vbGlzdHMuaW5mcmFkZWFkLm9yZy9tYWlsbWFuL2xpc3RpbmZv L2xpbnV4LWFybS1rZXJuZWwK