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authorHeiko Schocher <hs@denx.de>2008-08-25 20:20:53 -0500
committerJeff Garzik <jgarzik@redhat.com>2008-08-27 05:16:38 -0400
commitf4f62301c6f42127b7462274abfcbc278f84d59a (patch)
treea14dae94a6cbcdaf244e610725fe52aee74fa9ca /arch/powerpc
parent34a20e89739e9ac1cb89bdf430b694d2c946ebff (diff)
downloadop-kernel-dev-f4f62301c6f42127b7462274abfcbc278f84d59a.zip
op-kernel-dev-f4f62301c6f42127b7462274abfcbc278f84d59a.tar.gz
fs_enet: Fix SCC Ethernet on CPM2, and crash in fs_enet_rx_napi()
Signed-off-by: Heiko Schocher <hs@denx.de> Signed-off-by: Vitaly Bordug <vitb@kernel.crashing.org> Signed-off-by: Kumar Gala <galak@kernel.crashing.org> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
Diffstat (limited to 'arch/powerpc')
-rw-r--r--arch/powerpc/include/asm/cpm2.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/cpm2.h b/arch/powerpc/include/asm/cpm2.h
index 2a6fa01..0f5e8ff 100644
--- a/arch/powerpc/include/asm/cpm2.h
+++ b/arch/powerpc/include/asm/cpm2.h
@@ -337,6 +337,11 @@ typedef struct scc_param {
uint scc_tcrc; /* Internal */
} sccp_t;
+/* Function code bits.
+*/
+#define SCC_EB ((u_char) 0x10) /* Set big endian byte order */
+#define SCC_GBL ((u_char) 0x20) /* Snooping enabled */
+
/* CPM Ethernet through SCC1.
*/
typedef struct scc_enet {
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