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authorDavid Graham <david.graham@intel.com>2007-07-10 08:45:11 -0700
committerJeff Garzik <jeff@garzik.org>2007-07-10 12:24:43 -0400
commit44e4925e4601961b9bd1982008a55fce865d318c (patch)
treee2e916e5478ef40281ca8665ebba534a32bd3432
parentc6f5047b633f0605098fe47417c4e1ed87a7637a (diff)
e100: Fix Tyan motherboard e100 not receiving IPMI commands
The 82550 & 51 parts have an extended configuration block that includes a bit "GMRC", required to enable the expected TCO behavior, in config byte offset 22d. The config block sent by the failing driver does include the extension area, but this bit is not initialised, and the downlaod only specifies 0x16 bytes to be sent to the NIC (thaht's bytes 00..21d). By initializing the GMRC bit, and extending the download size for D102+ MACs, the problem is resolved. Signed-off-by: David Graham <david.graham@intel.com> Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
-rw-r--r--drivers/net/e100.c12
1 files changed, 9 insertions, 3 deletions
diff --git a/drivers/net/e100.c b/drivers/net/e100.c
index 763810c7f33..74ea6373c7c 100644
--- a/drivers/net/e100.c
+++ b/drivers/net/e100.c
@@ -159,7 +159,7 @@
#define DRV_NAME "e100"
#define DRV_EXT "-NAPI"
-#define DRV_VERSION "3.5.17-k4"DRV_EXT
+#define DRV_VERSION "3.5.23-k4"DRV_EXT
#define DRV_DESCRIPTION "Intel(R) PRO/100 Network Driver"
#define DRV_COPYRIGHT "Copyright(c) 1999-2006 Intel Corporation"
#define PFX DRV_NAME ": "
@@ -1024,10 +1024,16 @@ static void e100_configure(struct nic *nic, struct cb *cb, struct sk_buff *skb)
config->mwi_enable = 0x1; /* 1=enable, 0=disable */
config->standard_tcb = 0x0; /* 1=standard, 0=extended */
config->rx_long_ok = 0x1; /* 1=VLANs ok, 0=standard */
- if(nic->mac >= mac_82559_D101M)
+ if (nic->mac >= mac_82559_D101M) {
config->tno_intr = 0x1; /* TCO stats enable */
- else
+ /* Enable TCO in extended config */
+ if (nic->mac >= mac_82551_10) {
+ config->byte_count = 0x20; /* extended bytes */
+ config->rx_d102_mode = 0x1; /* GMRC for TCO */
+ }
+ } else {
config->standard_stat_counter = 0x0;
+ }
}
DPRINTK(HW, DEBUG, "[00-07]=%02X:%02X:%02X:%02X:%02X:%02X:%02X:%02X\n",