Hello, I wrote:
+ if (data->det_pin) {
+ /* check if device is present */
+ at91_set_gpio_input(data->det_pin, 1);
+ at91_set_deglitch(data->det_pin, 1);
+ if (at91_get_gpio_value(data->det_pin) != 0) {
+ printk(KERN_ERR "AT91: no CF card detected\n");
+ return;
+ }
+ }
Bart, I'm not sure: don't we support warm-plug now? Or it won't
avail us with CF?
Uhh, this code is wrong at least for PCMCIA as we hotplug there. I
don't think
hotplug is supported for ATA devices.
I didn't say hot plug, I said *warm* plug. You can force port probing
via sysfs, if I don't mistake... Bart?
See Documentation/ide/warm-plug-howto.txt
MBR, Sergei
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