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)
- 2011-02-11 · Re: [PATCH v2 09/13] can: pruss CAN driver. · Marc Kleine-Budde <hidden>
- 2011-02-11 · Re: [PATCH v2 09/13] can: pruss CAN driver. · Wolfgang Grandegger <hidden>
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