Re: 2.5.75-mm1 yenta-socket lsPCI IRQ reads incorrect

Michael Frank (
Mon, 14 Jul 2003 17:28:24 +0800

On Monday 14 July 2003 13:41, Michael Frank wrote:
> Dunno if this is hardware readback fault or driver issue.

Very funny - suspend/resume is not implemented ;)

static int yenta_suspend(struct pcmcia_socket *sock)
struct yenta_socket *socket = container_of(sock, struct yenta_socket, socket);

yenta_set_socket(sock, &dead_socket);

/* Disable interrupts */
cb_writel(socket, CB_SOCKET_MASK, 0x0);

* This does not work currently. The controller
* loses too much information during D3 to come up
* cleanly. We should probably fix yenta_init()
* to update all the critical registers, notably
* the IO and MEM bridging region data.. That is
* something that pci_set_power_state() should
* probably know about bridges anyway.
pci_set_power_state(socket->dev, 3);

return 0;


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