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| author | James <> | 2013-03-17 12:16:37 +0000 |
|---|---|---|
| committer | James <> | 2013-03-17 12:16:37 +0000 |
| commit | 27b76ab0671089c47506615a796a261e993896a7 (patch) | |
| tree | 61213d67e7fa87b20356b23798558e2c4212c42f /target/linux/mpc83xx/patches-3.8/.svn/text-base/111-etsec27_war.patch.svn-base | |
| download | trunk-36060-master.tar.gz trunk-36060-master.tar.bz2 trunk-36060-master.zip | |
Diffstat (limited to 'target/linux/mpc83xx/patches-3.8/.svn/text-base/111-etsec27_war.patch.svn-base')
| -rw-r--r-- | target/linux/mpc83xx/patches-3.8/.svn/text-base/111-etsec27_war.patch.svn-base | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/target/linux/mpc83xx/patches-3.8/.svn/text-base/111-etsec27_war.patch.svn-base b/target/linux/mpc83xx/patches-3.8/.svn/text-base/111-etsec27_war.patch.svn-base new file mode 100644 index 0000000..44686ab --- /dev/null +++ b/target/linux/mpc83xx/patches-3.8/.svn/text-base/111-etsec27_war.patch.svn-base @@ -0,0 +1,20 @@ +--- a/drivers/net/ethernet/freescale/gianfar.c ++++ b/drivers/net/ethernet/freescale/gianfar.c +@@ -1005,7 +1005,16 @@ static int gfar_probe(struct platform_de + /* We need to delay at least 3 TX clocks */ + udelay(2); + +- tempval = (MACCFG1_TX_FLOW | MACCFG1_RX_FLOW); ++ if ((mfspr(SPRN_SVR) & 0xffff) >= 0x0011) { ++ tempval = (MACCFG1_TX_FLOW | MACCFG1_RX_FLOW); ++ } else { ++ /* ++ * Do not enable flow control on chips earlier than rev 1.1, ++ * because of the eTSEC27 erratum ++ */ ++ tempval = 0; ++ } ++ + gfar_write(®s->maccfg1, tempval); + + /* Initialize MACCFG2. */ |