[PATCH 1/1] drivers: net: davinci_cpdma: acknowledge interrupt properly

Koen Kooi koen at dominion.thruhere.net
Wed Jan 30 15:03:27 EST 2013


Op 30 jan. 2013, om 20:56 heeft Mugunthan V N <mugunthanvnm at ti.com> het volgende geschreven:

> CPDMA interrupts are not properly acknowledged which leads to interrupt
> storm, only cpdma interrupt 0 is acknowledged in Davinci CPDMA driver.
> Changed cpdma_ctlr_eoi api to acknowledge 1 and 2 interrupts which are
> used for rx and tx respectively.

A brief inspection shows that this still isn't following the TRM, but Pantelis' patch does. Can you please fix this driver to follow the TRM and make it work on both PG1.0 and PG2.0 instead of papering over bugs instead of fixing them properly?





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