From: Matt Porter <mporter@kernel•crashing.org>
To: akpm@osdl•org, jgarzik@pobox•com
Cc: netdev@oss•sgi.com, linuxppc-embedded@ozlabs•org
Subject: [PATCH][NET] Add PPC440SP support to IBM EMAC driver
Date: Mon, 31 Jan 2005 17:10:09 -0700 [thread overview]
Message-ID: <20050131171009.F25809@cox.net> (raw)
Configures EMAC thresholds appropriately for the EMAC on the
PPC440SP.
Signed-off-by: Matt Porter <mporter@kernel•crashing.org>
===== drivers/net/ibm_emac/ibm_emac.h 1.3 vs edited =====
--- 1.3/drivers/net/ibm_emac/ibm_emac.h 2004-08-24 12:19:41 -07:00
+++ edited/drivers/net/ibm_emac/ibm_emac.h 2005-01-31 17:08:40 -07:00
@@ -237,6 +237,10 @@
#define EMAC_RWMR_DEFAULT 0x1000a200
#define EMAC_TMR0_DEFAULT EMAC_TMR0_TFAE_2_32
#define EMAC_TMR1_DEFAULT 0xa00f0000
+#elif defined(CONFIG_440SP)
+#define EMAC_RWMR_DEFAULT 0x08002000
+#define EMAC_TMR0_DEFAULT EMAC_TMR0_TFAE_128_2048
+#define EMAC_TMR1_DEFAULT 0xf8200000
#else
#define EMAC_RWMR_DEFAULT 0x0f002000
#define EMAC_TMR0_DEFAULT 0x00000000
next reply other threads:[~2005-02-01 0:10 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-02-01 0:10 Matt Porter [this message]
2005-02-02 5:29 ` [PATCH][NET] Add PPC440SP support to IBM EMAC driver Jeff Garzik
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