Opened 16 years ago

Closed 3 years ago

Last modified 3 years ago

#1086 closed enhancement (no change required)

Add ExpressCard support

Reported by: axeld Owned by: nobody
Priority: normal Milestone:
Component: Drivers Version:
Keywords: Cc:
Blocked By: Blocking:
Platform: All


While we have initial support for CardBus, its successor technology ExpressCard is not supported yet. For more information, see:

Change History (5)

comment:1 by mmlr, 14 years ago

As far as I've read ExpressCard is not really a bus of its own. It provides both a PCI Express x1 and a USB 2.0 interface to the card. A card then uses either of them as appropriate. There is no separate controller involved as was the case for CardBus. Since we support USB 2.0 and PCIe should be transparent (is it?), I don't think there is anything more to it. For reference:

comment:2 by axeld, 13 years ago

Owner: changed from axeld to nobody
Version: R1/pre-alpha1

in reply to:  1 comment:3 by colin, 13 years ago

Regarding initial support for CardBus: This means that CardBus bridges are detected during PCI initialization, so that they show up when issuing listdev.
But neither are CardBus bridges configured nor are the devices behind the bridge scanned. Ticket #5195 is declared as enhancement for CardBus support because of this.

comment:4 by pulkomandy, 3 years ago

Resolution: no change required
Status: newclosed

I've been happily using various ExpressCard devices (SSDs, serial port controller, etc) for a few years with Haiku. PCI-Express hotplug support would be nice, but other than that, nothing special is needed.

comment:5 by nielx, 3 years ago

Milestone: Unscheduled

Remove milestone for tickets with status = closed and resolution != fixed

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