diff options
| author | Sanket Parmar <sparmar@cadence.com> | 2021-03-22 11:26:30 +0100 |
|---|---|---|
| committer | Peter Chen <peter.chen@kernel.org> | 2021-04-12 20:19:22 +0800 |
| commit | 8430e98f2c877e2034e5a5adaa6bf0b4a3041e1d (patch) | |
| tree | 0ec0f483c7e0f20b07da649264047c6596462877 /net/sunrpc/socklib.h | |
| parent | b9b1eae761eeae665824ca6ef7f91da4fc798ebb (diff) | |
usb: cdns3: Optimize DMA request buffer allocation
dma_alloc_coherent() might fail on the platform with a small
DMA region.
To avoid such failure in cdns3_prepare_aligned_request_buf(),
dma_alloc_coherent() is replaced with dma_alloc_noncoherent()
to allocate aligned request buffer of dynamic length.
Reported-by: Aswath Govindraju <a-govindraju@ti.com>
Signed-off-by: Sanket Parmar <sparmar@cadence.com>
Signed-off-by: Peter Chen <peter.chen@kernel.org>
Diffstat (limited to 'net/sunrpc/socklib.h')
0 files changed, 0 insertions, 0 deletions