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| author |  Bogdan Purcareata <bogdan.purcareata@nxp.com>
| 2017-10-29 08:20:42 +0000 |
|---|---|---|
| committer |  Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| 2017-11-03 16:19:27 +0100 |
| commit | 8a4fd8778b929ac9459ad740f5e9812b2aa87bca (patch) | |
| tree | f14593151626a3f7c03982139933f2b813522332 /drivers/staging/emxx_udc | |
| parent | staging: fsl-dpaa2/eth: Don't account SWA in tx_data_offset (diff) | |
| download | linux-8a4fd8778b929ac9459ad740f5e9812b2aa87bca.tar.gz linux-8a4fd8778b929ac9459ad740f5e9812b2aa87bca.tar.bz2 linux-8a4fd8778b929ac9459ad740f5e9812b2aa87bca.zip | |
staging: fsl-dpaa2/eth: Change RX buffer alignment
The WRIOP hardware block v1.0.0 (found on LS2080A board)
requires data in RX buffers to be aligned to 256B, but
newer revisions (e.g. on LS2088A, LS1088A) only require
64B alignment.
Check WRIOP version and decide at runtime which alignment
requirement to configure for ingress buffers.
Signed-off-by: Bogdan Purcareata <bogdan.purcareata@nxp.com>
Signed-off-by: Ioana Radulescu <ruxandra.radulescu@nxp.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/emxx_udc')
0 files changed, 0 insertions, 0 deletions