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Message-Id: <20231003125300.5541-3-ilpo.jarvinen@linux.intel.com>
Date: Tue, 3 Oct 2023 15:52:59 +0300
From: Ilpo Järvinen <ilpo.jarvinen@...ux.intel.com>
To: linux-pci@...r.kernel.org, Bjorn Helgaas <bhelgaas@...gle.com>,
bcm-kernel-feedback-list@...adcom.com, jonathan.derrick@...ux.dev,
kw@...ux.com, linux-arm-kernel@...ts.infradead.org,
linuxppc-dev@...ts.ozlabs.org, linux-renesas-soc@...r.kernel.org,
lpieralisi@...nel.org, marek.vasut+renesas@...il.com,
minghuan.Lian@....com, mingkai.hu@....com,
m.karthikeyan@...iveil.co.in, nirmal.patel@...ux.intel.com,
rjui@...adcom.com, robh@...nel.org, roy.zang@....com,
sbranden@...adcom.com, yoshihiro.shimoda.uh@...esas.com,
Zhiqiang.Hou@....com, linux-kernel@...r.kernel.org
Cc: Ilpo Järvinen <ilpo.jarvinen@...ux.intel.com>
Subject: [PATCH 2/3] PCI: Add PCI_HEADER_TYPE_MFD pci_regs.h
Add PCI_HEADER_TYPE_MFD into pci_regs.h to be able to replace
literals in the code.
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@...ux.intel.com>
---
include/uapi/linux/pci_regs.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/include/uapi/linux/pci_regs.h b/include/uapi/linux/pci_regs.h
index e5f558d96493..06df65f11c39 100644
--- a/include/uapi/linux/pci_regs.h
+++ b/include/uapi/linux/pci_regs.h
@@ -80,6 +80,7 @@
#define PCI_HEADER_TYPE_NORMAL 0
#define PCI_HEADER_TYPE_BRIDGE 1
#define PCI_HEADER_TYPE_CARDBUS 2
+#define PCI_HEADER_TYPE_MFD 0x80 /* Multi-Function Device (possible) */
#define PCI_BIST 0x0f /* 8 bits */
#define PCI_BIST_CODE_MASK 0x0f /* Return result */
--
2.30.2
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