diff options
| author | wdenk <wdenk> | 2003-12-06 23:20:41 +0000 |
|---|---|---|
| committer | wdenk <wdenk> | 2003-12-06 23:20:41 +0000 |
| commit | 8bf3b005ddee3eee179ec961e1c2bd0693e3b79d (patch) | |
| tree | 89b47bf5457d76bcaf63a38f1087529e1a9de931 /common/cmd_mii.c | |
| parent | a8c7c708a9e0051c6358718c53572a4681eaa22b (diff) | |
| download | olio-uboot-2014.01-8bf3b005ddee3eee179ec961e1c2bd0693e3b79d.tar.xz olio-uboot-2014.01-8bf3b005ddee3eee179ec961e1c2bd0693e3b79d.zip | |
* Patches by Stephan Linz, 3 Nov 2003:
- more endianess fixes for LAN91C111 driver
- CFG_HZ configuration patch for NIOS Cyclone board
* Patch by Stephan Linz, 28 Oct 2003:
fix PHY_INT_REG vs. PHY_MASK_REG bug in drivers/smc91111.c
* Patch by Steven Scholz, 20 Oct 2003:
- make "mii info <addr>" show infor for PHY at "addr" only
- Endian fix for miiphy_info()
Diffstat (limited to 'common/cmd_mii.c')
| -rw-r--r-- | common/cmd_mii.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/common/cmd_mii.c b/common/cmd_mii.c index 18fad1e34..94874ddfe 100644 --- a/common/cmd_mii.c +++ b/common/cmd_mii.c @@ -81,7 +81,7 @@ int do_mii (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[]) * check info/read/write. */ if (op == 'i') { - int j; + unsigned char j, start, end; unsigned int oui; unsigned char model; unsigned char rev; @@ -89,7 +89,13 @@ int do_mii (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[]) /* * Look for any and all PHYs. Valid addresses are 0..31. */ - for (j = 0; j < 32; j++) { + if (argc >= 3) { + start = addr; end = addr + 1; + } else { + start = 0; end = 32; + } + + for (j = start; j < end; j++) { if (miiphy_info (j, &oui, &model, &rev) == 0) { printf ("PHY 0x%02X: " "OUI = 0x%04X, " |