Hi All,
OpenSolaris B122 has been working fine on my Dell XPS M1530 laptop including
the ability to use the internal sdcard slot.
After upgrading to B128a, the sdcard slot is no longer recognized by the system:
jp at superbird:~$ cat /etc/release
OpenSolaris Development snv_128a X86
Copyright 2009 Sun Microsystems, Inc. All Rights Reserved.
Use is subject to license terms.
Assembled 23 November 2009
jp at superbird:~$
scanpci shows the device is still present:
pci bus 0x0003 cardnum 0x09 function 0x01: vendor 0x1180 device 0x0822
Ricoh Co Ltd R5C822 SD/SDIO/MMC/MS/MSPro Host Adapter
however prtconf is showing a blank entry for the device:
..
pci1028,22e, instance #1 (driver name: ehci)
pci8086,2448, instance #0 (driver name: pci_pci)
pci1028,22e, instance #0 (driver name: hci1394)
pci1028,22e
pci1028,22e
pci1028,22e
pci1028,22e
isa, instance #1 (driver name: isa)
i8042, instance #1 (driver name: i8042)
mouse, instance #1 (driver name: mouse8042)
keyboard, instance #1 (driver name: kb8042)
..
Consider the prtconf from B122:
..
pci1028,22e, instance #1 (driver name: ehci)
pci8086,2448, instance #0 (driver name: pci_pci)
pci1028,22e, instance #0 (driver name: hci1394)
pci1028,22e, instance #0 (driver name: sdhost)
sdcard, instance #0 (driver name: sdcard)
disk, instance #5 (driver name: sd)
pci1028,22e
pci1028,22e
pci1028,22e
isa, instance #1 (driver name: isa)
i8042, instance #1 (driver name: i8042)
mouse, instance #1 (driver name: mouse8042)
keyboard, instance #1 (driver name: kb8042)
..
I have also examined the driver_aliases file and note the following entries are
present under B122 but missing under B128a:
..
sdhost "pciclass,080500"
sdhost "pciclass,080501"
..
Any ideas on how to restore sdcard support?
Cheers, JP
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