commit 0565a2d188e31cd0f51f2cc92c4e264002b96b2e
author Rohit Vaswani <rvaswani@codeaurora.org> Thu Sep 15 12:53:07 2011 -0700
committer Bryan Huntsman <bryanh@codeaurora.org> Mon Oct 03 16:19:28 2011 -0700
tree ace72c564185c48f36de6b9ac9c51051e259a700
parent ff2d366f21bf5ec2748e890fc15966932f5fd981

net: qfec: Add multicast support

This adds multicast support to the qfec driver. The driver
is Level 2 compliant. It can send and receive multicast traffic.

Acked-by: Kaushik Sikdar <ksikdar@qualcomm.com>
Signed-off-by: Rohit Vaswani <rvaswani@codeaurora.org>

drivers/net/qfec.h

diff --git a/drivers/net/qfec.h b/drivers/net/qfec.h
index 6328804..310406a 100644
--- a/drivers/net/qfec.h
+++ b/drivers/net/qfec.h
@@ -529,6 +529,12 @@
 # define MAC_ADR_0_HIGH_REG        0x0040
 # define MAC_ADR_0_LOW_REG         0x0044
 /* additional pairs of registers for MAC addresses 1-15 */
+# define MAC_ADR_HIGH_REG_N(n)     (((n) < 16) ? \
+				    (MAC_ADR_0_HIGH_REG + (n) * 8) : \
+				    (MAC_ADR16_HIGH_REG + ((n) - 16) * 8))
+# define MAC_ADR_LOW_REG_N(n)      (((n) < 16) ? \
+				     (MAC_ADR_0_LOW_REG + (n) * 8) : \
+				     (MAC_ADR16_LOW_REG + ((n) - 16) * 8))
 
 # define AN_CONTROL_REG            0x00c0
 
@@ -586,6 +592,7 @@
 # define MMC_INTR_TX_REG           0x0108
 # define MMC_INTR_MASK_RX_REG      0x010C
 # define MMC_INTR_MASK_TX_REG      0x0110
+# define NUM_MULTCST_FRM_RCVD_G    0x0190
 
 /*     0x0300-0x06fc reserved */