Basic query regarding the scatter-gather DMA

From: Muni Sekhar
Date: Wed Jun 15 2016 - 07:17:13 EST

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Hi All,

I have a basic query regarding the scatter-gather DMA.

We have a device with scatter-gather capability. Is it okay to use
normal DMA APIâs for this device driver?

Or driver only should use scatter-gather DMA APIâs?

--
Thanks,
Sekhar

Next message: Juergen Gross: "Re: [PATCH v5 2/6] virt, sched: add generic vcpu pinning support"
Previous message: Peter Zijlstra: "Re: [PATCH] sched: Do not release current rq lock on non contended double_lock_balance()"
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