diff options
| author | Giuseppe CAVALLARO <peppe.cavallaro@st.com> | 2010-09-17 07:23:41 +0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-09-18 03:12:57 +0400 |
| commit | c629882ac73cab2cd41d9948caeed633fc570fc0 (patch) | |
| tree | 2dfa1375309b3238e7a2ebbe577ce1fb6eb2f2c4 /block | |
| parent | ebbb293f8b3021ae2009fcb7cb3b8a52fb5fd06a (diff) | |
| download | linux-c629882ac73cab2cd41d9948caeed633fc570fc0.tar.xz | |
stmmac: prevent dma init stuck in case of failures.
Add a limit when perform the DMA reset procedure
so, in case of problems (i.e. PHY reset failed) the
Kernel won't hang on the stmmac DMA initialisation
blocking the Kernels execution.
Signed-off-by: Giuseppe Cavallaro <peppe.cavallaro@st.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'block')
0 files changed, 0 insertions, 0 deletions