[PATCH 1/2] [PCI] Secure Digital Host Controller id and regs

[Pierre Ossman <drzeus@drzeus.cx>]

Class code and register definitions for the Secure Digital Host Controller
standard.

Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
---

 include/linux/pci_ids.h  |    1 +
 include/linux/pci_regs.h |    3 +++
 2 files changed, 4 insertions(+), 0 deletions(-)

diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h
index 7a61ccd..5fa8ebe 100644
--- a/include/linux/pci_ids.h
+++ b/include/linux/pci_ids.h
@@ -69,6 +69,7 @@
 #define PCI_CLASS_SYSTEM_TIMER		0x0802
 #define PCI_CLASS_SYSTEM_RTC		0x0803
 #define PCI_CLASS_SYSTEM_PCI_HOTPLUG	0x0804
+#define PCI_CLASS_SYSTEM_SDHCI		0x0805
 #define PCI_CLASS_SYSTEM_OTHER		0x0880
 
 #define PCI_BASE_CLASS_INPUT		0x09
diff --git a/include/linux/pci_regs.h b/include/linux/pci_regs.h
index d27a78b..e6deda5 100644
--- a/include/linux/pci_regs.h
+++ b/include/linux/pci_regs.h
@@ -108,6 +108,9 @@
 #define PCI_INTERRUPT_PIN	0x3d	/* 8 bits */
 #define PCI_MIN_GNT		0x3e	/* 8 bits */
 #define PCI_MAX_LAT		0x3f	/* 8 bits */
+#define PCI_SLOT_INFO		0x40	/* 8 bits */
+#define  PCI_SLOT_INFO_SLOTS(x)		((x >> 4) & 7)
+#define  PCI_SLOT_INFO_FIRST_BAR_MASK	0x07
 
 /* Header type 1 (PCI-to-PCI bridges) */
 #define PCI_PRIMARY_BUS		0x18	/* Primary bus number */

-
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