From: Christoph Hellwig <hch@lst.de>
To: Baochen Qiang <quic_bqiang@quicinc.com>
Cc: Robin Murphy <robin.murphy@arm.com>,
Tim Harvey <tharvey@gateworks.com>,
Christoph Hellwig <hch@lst.de>,
ath11k@lists.infradead.org,
linux-wireless <linux-wireless@vger.kernel.org>,
Fabio Estevam <festevam@gmail.com>,
Marek Szyprowski <m.szyprowski@samsung.com>,
iommu@lists.linux.dev
Subject: Re: ath11k swiotlb buffer is full (on IMX8M with 4GiB DRAM)
Date: Thu, 12 Dec 2024 08:18:48 +0100 [thread overview]
Message-ID: <20241212071848.GB6638@lst.de> (raw)
In-Reply-To: <80992ae5-e329-4a34-94c8-9345b2e8a9a0@quicinc.com>
On Thu, Dec 12, 2024 at 01:24:45PM +0800, Baochen Qiang wrote:
> yeah, you are right, Robin. didn't know there are convenient interfaces
> like these already.
FYI, the DMA-API documentation says pretty straight forward to not
use the streaming API and documents these interfaces. But maybe it's
not clear enough, so I'm open to suggestions on how to make it more
obvious.
next prev parent reply other threads:[~2024-12-12 7:18 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CAJ+vNU0EL3T+GyNAbVbGqYYQ5NM3h7cgAwqxxBMuZjh+-YQ3bA@mail.gmail.com>
[not found] ` <1b2ea8b2-6fbe-4118-b6c6-742c8f0be476@quicinc.com>
[not found] ` <CAJ+vNU1-OZ3y4p2L+zf64AiVtUv70yZNqkT20jTxyE0_gJb6Jg@mail.gmail.com>
[not found] ` <0282be95-9094-4d49-b79e-4f7c976dad00@quicinc.com>
2024-12-06 17:07 ` ath11k swiotlb buffer is full (on IMX8M with 4GiB DRAM) Tim Harvey
2024-12-09 6:39 ` Baochen Qiang
2024-12-09 8:17 ` Christoph Hellwig
2024-12-09 10:49 ` Robin Murphy
2024-12-09 19:15 ` Tim Harvey
2024-12-10 4:11 ` Christoph Hellwig
2024-12-10 23:06 ` Tim Harvey
2024-12-11 2:31 ` Baochen Qiang
2024-12-11 13:44 ` Robin Murphy
2024-12-12 5:24 ` Baochen Qiang
2024-12-12 7:18 ` Christoph Hellwig [this message]
2024-12-12 18:08 ` Jeff Johnson
2024-12-12 19:57 ` Tim Harvey
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