lspci -v
03:00.0 SD Host controller: Ricoh Co Ltd Device e822 Subsystem: Sony Corporation Device 9071 Flags: bus master, fast devsel, latency 0, IRQ 17 Memory at f3802000 (32-bit, non-prefetchable) [size=256] Capabilities: <access denied> Kernel driver in use: sdhci-pci Kernel modules: sdhci-pci
03:00.1 System peripheral: Ricoh Co Ltd Device e230 Subsystem: Sony Corporation Device 9071 Flags: bus master, fast devsel, latency 0, IRQ 4 Memory at f3801000 (32-bit, non-prefetchable) [size=256] Capabilities: <access denied>
03:00.4 SD Host controller: Ricoh Co Ltd Device e822 Subsystem: Sony Corporation Device 9071 Flags: bus master, fast devsel, latency 0, IRQ 19 Memory at f3800000 (32-bit, non-prefetchable) [size=256] Capabilities: <access denied> Kernel driver in use: sdhci-pci Kernel modules: sdhci-pci
I guess 03:00.0 and 03:00.4 are for SD and 03:00.1 is the magic gate, but it does not seem to be picked up by your driver.
lspci -v
03:00.0 SD Host controller: Ricoh Co Ltd Device e822
Subsystem: Sony Corporation Device 9071
Flags: bus master, fast devsel, latency 0, IRQ 17
Memory at f3802000 (32-bit, non-prefetchable) [size=256]
Capabilities: <access denied>
Kernel driver in use: sdhci-pci
Kernel modules: sdhci-pci
03:00.1 System peripheral: Ricoh Co Ltd Device e230
Subsystem: Sony Corporation Device 9071
Flags: bus master, fast devsel, latency 0, IRQ 4
Memory at f3801000 (32-bit, non-prefetchable) [size=256]
Capabilities: <access denied>
03:00.4 SD Host controller: Ricoh Co Ltd Device e822
Subsystem: Sony Corporation Device 9071
Flags: bus master, fast devsel, latency 0, IRQ 19
Memory at f3800000 (32-bit, non-prefetchable) [size=256]
Capabilities: <access denied>
Kernel driver in use: sdhci-pci
Kernel modules: sdhci-pci
I guess 03:00.0 and 03:00.4 are for SD and 03:00.1 is the magic gate, but it does not seem to be picked up by your driver.