diff options
| author | Daniel Borkmann <danborkmann@iogearbox.net> | 2012-04-19 09:03:09 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-04-20 04:09:18 +0200 |
| commit | 1790625feb3904f54c82e469a2e5997c3a01f4fa (patch) | |
| tree | 8efcc94dfb72e0d13e4e87043514a85808b4e046 /drivers/char | |
| parent | xilinx_hwicap: add support for virtex6 FPGAs (diff) | |
| download | linux-1790625feb3904f54c82e469a2e5997c3a01f4fa.tar.xz linux-1790625feb3904f54c82e469a2e5997c3a01f4fa.zip | |
xilinx_hwicap: reset XHI_MAX_RETRIES
Reset the XHI_MAX_RETRIES value. This allows the hardware enough time to
write configuration frames during partial reconfiguration. In case of 10
the driver returns an error, although it should just have polled the
register longer.
Tested on an ML605 board. The patch is against the latest linus-tree.
Signed-off-by: Ariane Keller <ariane.keller@tik.ee.ethz.ch>
Signed-off-by: Daniel Borkmann <daniel.borkmann@tik.ee.ethz.ch>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/char')
| -rw-r--r-- | drivers/char/xilinx_hwicap/xilinx_hwicap.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/char/xilinx_hwicap/xilinx_hwicap.h b/drivers/char/xilinx_hwicap/xilinx_hwicap.h index 8cca11981c5f..d31ee23c9f13 100644 --- a/drivers/char/xilinx_hwicap/xilinx_hwicap.h +++ b/drivers/char/xilinx_hwicap/xilinx_hwicap.h @@ -86,7 +86,7 @@ struct hwicap_driver_config { }; /* Number of times to poll the done regsiter */ -#define XHI_MAX_RETRIES 10 +#define XHI_MAX_RETRIES 5000 /************ Constant Definitions *************/ |