diff options
| author | Kim Phillips <kim.phillips@freescale.com> | 2009-08-24 14:32:26 -0500 |
|---|---|---|
| committer | Ben Warren <biggerbadderben@gmail.com> | 2009-08-25 13:35:55 -0700 |
| commit | 0d071cdd782e917b43e04869843df31670231ffd (patch) | |
| tree | 077b0aa463af88875c69db7903a85129e945d495 | |
| parent | 4fccb818e7ee1190602e79aa5729a23bc349bf0c (diff) | |
| download | u-boot-imx-0d071cdd782e917b43e04869843df31670231ffd.zip u-boot-imx-0d071cdd782e917b43e04869843df31670231ffd.tar.gz u-boot-imx-0d071cdd782e917b43e04869843df31670231ffd.tar.bz2 | |
net: tsec - handle user interrupt while waiting for PHY auto negotiation to complete
if you don't have firmware installed for the PHY to come to life, this
wait can be painful - let's give the option to avoid it if we want.
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
Acked-by: Andy Fleming <afleming@freescale.com>
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
| -rw-r--r-- | drivers/net/tsec.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/net/tsec.c b/drivers/net/tsec.c index 9c9fd37..5c3d261 100644 --- a/drivers/net/tsec.c +++ b/drivers/net/tsec.c @@ -17,6 +17,7 @@ #include <net.h> #include <command.h> #include <tsec.h> +#include <asm/errno.h> #include "miiphy.h" @@ -380,6 +381,12 @@ uint mii_parse_sr(uint mii_reg, struct tsec_private * priv) return 0; } + if (ctrlc()) { + puts("user interrupt!\n"); + priv->link = 0; + return -EINTR; + } + if ((i++ % 1000) == 0) { putc('.'); } |