Thread (19 messages) 19 messages, 6 authors, 2011-03-22

Re: [PATCH v2 09/13] can: pruss CAN driver.

From: Wolfgang Grandegger <hidden>
Date: 2011-02-18 07:53:20

Possibly related (same subject, not in this thread)

On 02/18/2011 08:07 AM, Subhasish Ghosh wrote:
--------------------------------------------------
From: "Kurt Van Dijck" <kurt.van.dijck-/BeEPy95v10@public.gmane.org>
...
quoted
quoted
+ /* register interrupt handler */
+ err = request_irq(priv->trx_irq, &omapl_rx_can_intr, IRQF_SHARED,
+   "pru_can_irq", ndev);
you're doing a lot of work _in_ the irq handler. Maybe threaded irq?
SG -Ok, will do
No, please use NAPI instead.

Wolfgang
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