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path: root/drivers/net/tg3.h
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Diffstat (limited to 'drivers/net/tg3.h')
-rw-r--r--drivers/net/tg3.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/tg3.h b/drivers/net/tg3.h
index 4a1974804b9..06a4e7e8fff 100644
--- a/drivers/net/tg3.h
+++ b/drivers/net/tg3.h
@@ -1327,6 +1327,8 @@
#define TG3_RDMA_RSRVCTRL_REG 0x00004900
#define TG3_RDMA_RSRVCTRL_FIFO_OFLW_FIX 0x00000004
+#define TG3_RDMA_RSRVCTRL_TXMRGN_320B 0x28000000
+#define TG3_RDMA_RSRVCTRL_TXMRGN_MASK 0xffe00000
/* 0x4904 --> 0x4910 unused */
#define TG3_LSO_RD_DMA_CRPTEN_CTRL 0x00004910