diff options
| author | Michael Heimpold <mhei@heimpold.de> | 2016-04-28 22:06:14 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-04-29 16:23:02 -0400 |
| commit | 2957a28a0e874aea0f734e2897b27f669502a970 (patch) | |
| tree | b7f3a0b6389c4243cf26af0888ebd80925263f9c /fs/read_write.c | |
| parent | f4b05d27ec6b032ca504591e2a157b058b6f172f (diff) | |
| download | linux-2957a28a0e874aea0f734e2897b27f669502a970.tar.bz2 | |
net: ethernet: enc28j60: support half-duplex SPI controllers
The current spi_read_buf function fails on SPI host masters which
are only half-duplex capable. Splitting the Tx and Rx part solves
this issue.
Tested on Raspberry Pi (full duplex) and I2SE Duckbill (half duplex).
Signed-off-by: Michael Heimpold <mhei@heimpold.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'fs/read_write.c')
0 files changed, 0 insertions, 0 deletions