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| author | Linas Vepstas <linas@austin.ibm.com> | 2006-10-10 16:08:42 -0500 |
|---|---|---|
| committer | Jeff Garzik <jeff@garzik.org> | 2006-10-11 04:04:26 -0400 |
| commit | 98b9040c747e50fe02ad616c9d5fee9aa4017cd1 (patch) | |
| tree | 68a91127f33ee40e1a7e0b31ceffc5c8d1f52092 | |
| parent | 37aad7500bf7064bf150ea1f234303f4173f7b24 (diff) | |
| download | op-kernel-dev-98b9040c747e50fe02ad616c9d5fee9aa4017cd1.zip op-kernel-dev-98b9040c747e50fe02ad616c9d5fee9aa4017cd1.tar.gz | |
[PATCH] powerpc/cell spidernet stop error printing patch.
Turn off mis-interpretation of the queue-empty interrupt
status bit as an error.
Signed-off-by: Linas Vepstas <linas@austin.ibm.com>
Signed-off-by: James K Lewis <jklewis@us.ibm.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
| -rw-r--r-- | drivers/net/spider_net.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/drivers/net/spider_net.c b/drivers/net/spider_net.c index 9d2ed04..0eeff1a 100644 --- a/drivers/net/spider_net.c +++ b/drivers/net/spider_net.c @@ -1245,12 +1245,15 @@ spider_net_handle_error_irq(struct spider_net_card *card, u32 status_reg) case SPIDER_NET_PHYINT: case SPIDER_NET_GMAC2INT: case SPIDER_NET_GMAC1INT: - case SPIDER_NET_GIPSINT: case SPIDER_NET_GFIFOINT: case SPIDER_NET_DMACINT: case SPIDER_NET_GSYSINT: break; */ + case SPIDER_NET_GIPSINT: + show_error = 0; + break; + case SPIDER_NET_GPWOPCMPINT: /* PHY write operation completed */ show_error = 0; @@ -1309,9 +1312,10 @@ spider_net_handle_error_irq(struct spider_net_card *card, u32 status_reg) case SPIDER_NET_GDTDCEINT: /* chain end. If a descriptor should be sent, kick off * tx dma - if (card->tx_chain.tail == card->tx_chain.head) + if (card->tx_chain.tail != card->tx_chain.head) spider_net_kick_tx_dma(card); - show_error = 0; */ + */ + show_error = 0; break; /* case SPIDER_NET_G1TMCNTINT: not used. print a message */ @@ -1425,8 +1429,9 @@ spider_net_handle_error_irq(struct spider_net_card *card, u32 status_reg) } if ((show_error) && (netif_msg_intr(card))) - pr_err("Got error interrupt, GHIINT0STS = 0x%08x, " + pr_err("Got error interrupt on %s, GHIINT0STS = 0x%08x, " "GHIINT1STS = 0x%08x, GHIINT2STS = 0x%08x\n", + card->netdev->name, status_reg, error_reg1, error_reg2); /* clear interrupt sources */ |
