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| author | Matt Carlson <mcarlson@broadcom.com> | 2011-04-25 12:42:46 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-04-26 00:07:02 -0700 |
| commit | 00c266b794d589dcf7d280926dfc27c5896a410a (patch) | |
| tree | e5c920724888e935c6a1344ad90680c604d850c3 /drivers | |
| parent | 0aebff4871d26410ae485b521870bb0ffe1736f0 (diff) | |
| download | linux-00c266b794d589dcf7d280926dfc27c5896a410a.tar.gz linux-00c266b794d589dcf7d280926dfc27c5896a410a.tar.bz2 linux-00c266b794d589dcf7d280926dfc27c5896a410a.zip | |
tg3: Organize loopback test failure flags
As more test modes are added to each loopback mode, the need to
organise the results increases. This patch groups the results by
loopback mode, and then by test mode.
Signed-off-by: Matt Carlson <mcarlson@broadcom.com>
Reviewed-by: Michael Chan <mchan@broadcom.com>
Reviewed-by: Benjamin Li <benli@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/tg3.c | 20 |
1 files changed, 12 insertions, 8 deletions
diff --git a/drivers/net/tg3.c b/drivers/net/tg3.c index a72d0314ca78..88cd23171510 100644 --- a/drivers/net/tg3.c +++ b/drivers/net/tg3.c @@ -11276,10 +11276,12 @@ out: return err; } -#define TG3_MAC_LOOPBACK_FAILED 1 -#define TG3_PHY_LOOPBACK_FAILED 2 -#define TG3_LOOPBACK_FAILED (TG3_MAC_LOOPBACK_FAILED | \ - TG3_PHY_LOOPBACK_FAILED) +#define TG3_STD_LOOPBACK_FAILED 1 +#define TG3_JMB_LOOPBACK_FAILED 2 + +#define TG3_MAC_LOOPBACK_SHIFT 0 +#define TG3_PHY_LOOPBACK_SHIFT 4 +#define TG3_LOOPBACK_FAILED 0x00000033 static int tg3_test_loopback(struct tg3 *tp) { @@ -11338,11 +11340,11 @@ static int tg3_test_loopback(struct tg3 *tp) } if (tg3_run_loopback(tp, ETH_FRAME_LEN, TG3_MAC_LOOPBACK)) - err |= TG3_MAC_LOOPBACK_FAILED; + err |= TG3_STD_LOOPBACK_FAILED << TG3_MAC_LOOPBACK_SHIFT; if ((tp->tg3_flags & TG3_FLAG_JUMBO_RING_ENABLE) && tg3_run_loopback(tp, 9000 + ETH_HLEN, TG3_MAC_LOOPBACK)) - err |= (TG3_MAC_LOOPBACK_FAILED << 2); + err |= TG3_JMB_LOOPBACK_FAILED << TG3_MAC_LOOPBACK_SHIFT; if (tp->tg3_flags & TG3_FLAG_CPMU_PRESENT) { tw32(TG3_CPMU_CTRL, cpmuctrl); @@ -11354,10 +11356,12 @@ static int tg3_test_loopback(struct tg3 *tp) if (!(tp->phy_flags & TG3_PHYFLG_PHY_SERDES) && !(tp->tg3_flags3 & TG3_FLG3_USE_PHYLIB)) { if (tg3_run_loopback(tp, ETH_FRAME_LEN, TG3_PHY_LOOPBACK)) - err |= TG3_PHY_LOOPBACK_FAILED; + err |= TG3_STD_LOOPBACK_FAILED << + TG3_PHY_LOOPBACK_SHIFT; if ((tp->tg3_flags & TG3_FLAG_JUMBO_RING_ENABLE) && tg3_run_loopback(tp, 9000 + ETH_HLEN, TG3_PHY_LOOPBACK)) - err |= (TG3_PHY_LOOPBACK_FAILED << 2); + err |= TG3_JMB_LOOPBACK_FAILED << + TG3_PHY_LOOPBACK_SHIFT; } /* Re-enable gphy autopowerdown. */ |