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Re: [RFC 1/3] hvc_console: rework setup to replace irq functions with callbacks

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From: Christian Borntraeger
Subject: Re: [RFC 1/3] hvc_console: rework setup to replace irq functions with callbacks
Date: Wednesday, June 4, 2008 - 4:15 am

Am Mittwoch, 4. Juni 2008 schrieb Rusty Russell:

I can try. The timer handling code is sprinkled a bit in hvc_console but it 
should be possible.


Not sure. Some drivers pass get the irq number from another component. If the 
number is 0, the console is poll driven, otherwise irq driven.
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Messages in current thread:
[RFC 0/3]: hvc_console rework for platform without hard irqs, Christian Borntraeger, (Tue Jun 3, 5:44 am)
[RFC 1/3] hvc_console: rework setup to replace irq functi ..., Christian Borntraeger, (Tue Jun 3, 5:45 am)
[RFC 2/3] virtio_console: use virtqueue notification for h ..., Christian Borntraeger, (Tue Jun 3, 5:46 am)
[RFC 3/3] s390: use virtio_console for KVM on s390, Christian Borntraeger, (Tue Jun 3, 5:46 am)
[RFC 1/3] hvc_console: rework setup to replace irq functio ..., Christian Borntraeger, (Tue Jun 3, 5:49 am)
Re: [RFC 2/3] virtio_console: use virtqueue notification f ..., Arnd Bergmann, (Tue Jun 3, 10:24 am)
Re: [RFC 1/3] hvc_console: rework setup to replace irq fun ..., Arnd Bergmann, (Tue Jun 3, 10:30 am)
Re: [RFC 1/3] hvc_console: rework setup to replace irq fu ..., Rusty Russell, (Tue Jun 3, 5:13 pm)
Re: [RFC 1/3] hvc_console: rework setup to replace irq fun ..., Christian Borntraeger, (Wed Jun 4, 1:00 am)
Re: [RFC 1/3] hvc_console: rework setup to replace irq fun ..., Benjamin Herrenschmidt, (Wed Jun 4, 2:06 am)
Re: [RFC 1/3] hvc_console: rework setup to replace irq fu ..., Christian Borntraeger, (Wed Jun 4, 4:15 am)
[RFC 1/3 v2] hvc_console: rework setup to replace irq func ..., Christian Borntraeger, (Fri Jun 20, 6:24 am)
[RFC 2/3 v2] virtio_console: use virtqueue notification fo ..., Christian Borntraeger, (Fri Jun 20, 6:24 am)
[RFC 3/3 v2] s390: use virtio_console for KVM on s390, Christian Borntraeger, (Fri Jun 20, 6:24 am)
Re: [RFC 3/3 v2] s390: use virtio_console for KVM on s390, Rusty Russell, (Sun Jun 22, 8:04 pm)
Re: [RFC 1/3 v2] hvc_console: rework setup to replace irq ..., Rusty Russell, (Thu Jun 26, 10:27 pm)
Re: [RFC 1/3] hvc_console: rework setup to replace irq fun ..., Benjamin Herrenschmidt, (Sun Oct 12, 10:16 pm)
Re: [RFC 1/3] hvc_console: rework setup to replace irq fun ..., Christian Borntraeger, (Mon Oct 13, 12:51 am)
Re: [RFC 1/3] hvc_console: rework setup to replace irq fun ..., Benjamin Herrenschmidt, (Mon Oct 13, 1:36 am)
Re: [RFC 1/3] hvc_console: rework setup to replace irq fun ..., Christian Borntraeger, (Mon Oct 13, 1:47 am)
Re: [RFC 1/3] hvc_console: rework setup to replace irq fun ..., Benjamin Herrenschmidt, (Mon Oct 13, 2:52 am)
Re: [RFC 1/3] hvc_console: rework setup to replace irq fun ..., Benjamin Herrenschmidt, (Mon Oct 13, 5:38 pm)
Re: [RFC 1/3] hvc_console: rework setup to replace irq fun ..., Christian Borntraeger, (Mon Oct 13, 11:42 pm)
Re: [RFC 1/3] hvc_console: rework setup to replace irq fun ..., Benjamin Herrenschmidt, (Tue Oct 14, 1:18 am)