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| author | Ingo Molnar <mingo@elte.hu> | 2009-10-06 15:02:30 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-10-06 15:02:34 +0200 |
| commit | d9b2002c406011164f245de7a81304625989f1c9 (patch) | |
| tree | a2bb74773cd1409acbec5eb2fbba2ae9889d55e8 /drivers/net/davinci_emac.c | |
| parent | perf report: Use kernel_maps__find_symbol as fallback to find vdsos, etc (diff) | |
| parent | perf_event: Provide vmalloc() based mmap() backing (diff) | |
| download | linux-d9b2002c406011164f245de7a81304625989f1c9.tar.xz linux-d9b2002c406011164f245de7a81304625989f1c9.zip | |
Merge branch 'perf/urgent' into perf/core
Merge reason: Upcoming patch is dependent on a fix in perf/urgent.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'drivers/net/davinci_emac.c')
| -rw-r--r-- | drivers/net/davinci_emac.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/drivers/net/davinci_emac.c b/drivers/net/davinci_emac.c index d465eaa796c4..65a2d0ba64e2 100644 --- a/drivers/net/davinci_emac.c +++ b/drivers/net/davinci_emac.c @@ -200,6 +200,9 @@ static const char emac_version_string[] = "TI DaVinci EMAC Linux v6.1"; /** NOTE:: For DM646x the IN_VECTOR has changed */ #define EMAC_DM646X_MAC_IN_VECTOR_RX_INT_VEC BIT(EMAC_DEF_RX_CH) #define EMAC_DM646X_MAC_IN_VECTOR_TX_INT_VEC BIT(16 + EMAC_DEF_TX_CH) +#define EMAC_DM646X_MAC_IN_VECTOR_HOST_INT BIT(26) +#define EMAC_DM646X_MAC_IN_VECTOR_STATPEND_INT BIT(27) + /* CPPI bit positions */ #define EMAC_CPPI_SOP_BIT BIT(31) @@ -2167,7 +2170,11 @@ static int emac_poll(struct napi_struct *napi, int budget) emac_int_enable(priv); } - if (unlikely(status & EMAC_DM644X_MAC_IN_VECTOR_HOST_INT)) { + mask = EMAC_DM644X_MAC_IN_VECTOR_HOST_INT; + if (priv->version == EMAC_VERSION_2) + mask = EMAC_DM646X_MAC_IN_VECTOR_HOST_INT; + + if (unlikely(status & mask)) { u32 ch, cause; dev_err(emac_dev, "DaVinci EMAC: Fatal Hardware Error\n"); netif_stop_queue(ndev); |