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| author | Kou Ishizaki <kou.ishizaki@toshiba.co.jp> | 2007-02-20 16:33:41 -0600 |
|---|---|---|
| committer | Jeff Garzik <jeff@garzik.org> | 2007-02-27 04:16:02 -0500 |
| commit | abdb66b566fce5641c90100e0a113a94bab43fda (patch) | |
| tree | a93d9d4063159353f0a1e765723ba462b2682446 /drivers/net/spider_net.h | |
| parent | d406eafee814c0e20af00a9a74f68f6993d8cb9c (diff) | |
| download | linux-abdb66b566fce5641c90100e0a113a94bab43fda.tar.gz linux-abdb66b566fce5641c90100e0a113a94bab43fda.tar.bz2 linux-abdb66b566fce5641c90100e0a113a94bab43fda.zip | |
spidernet: autoneg support for Celleb
Add auto negotiation support for Celleb.
Signed-off-by: Kou Ishizaki <kou.ishizaki@toshiba.co.jp>
Signed-off-by: Linas Vepstas <linas@austin.ibm.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Diffstat (limited to 'drivers/net/spider_net.h')
| -rw-r--r-- | drivers/net/spider_net.h | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/drivers/net/spider_net.h b/drivers/net/spider_net.h index 2fec5cf76926..6f5ee27f80fc 100644 --- a/drivers/net/spider_net.h +++ b/drivers/net/spider_net.h @@ -50,6 +50,8 @@ extern char spider_net_driver_name[]; #define SPIDER_NET_TX_DESCRIPTORS_MAX 512 #define SPIDER_NET_TX_TIMER (HZ/5) +#define SPIDER_NET_ANEG_TIMER (HZ) +#define SPIDER_NET_ANEG_TIMEOUT 2 #define SPIDER_NET_RX_CSUM_DEFAULT 1 @@ -104,6 +106,7 @@ extern char spider_net_driver_name[]; #define SPIDER_NET_GMACOPEMD 0x00000100 #define SPIDER_NET_GMACLENLMT 0x00000108 +#define SPIDER_NET_GMACST 0x00000110 #define SPIDER_NET_GMACINTEN 0x00000118 #define SPIDER_NET_GMACPHYCTRL 0x00000120 @@ -333,9 +336,12 @@ enum spider_net_int2_status { /* We rely on flagged descriptor interrupts */ #define SPIDER_NET_RXINT ( (1 << SPIDER_NET_GDAFDCINT) ) +#define SPIDER_NET_LINKINT ( 1 << SPIDER_NET_GMAC2INT ) + #define SPIDER_NET_ERRINT ( 0xffffffff & \ (~SPIDER_NET_TXINT) & \ - (~SPIDER_NET_RXINT) ) + (~SPIDER_NET_RXINT) & \ + (~SPIDER_NET_LINKINT) ) #define SPIDER_NET_GPREXEC 0x80000000 #define SPIDER_NET_GPRDAT_MASK 0x0000ffff @@ -442,6 +448,8 @@ struct spider_net_card { struct spider_net_descr_chain rx_chain; struct spider_net_descr *low_watermark; + int aneg_count; + struct timer_list aneg_timer; struct timer_list tx_timer; struct work_struct tx_timeout_task; atomic_t tx_timeout_task_counter; |