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authorHariprasad Shenai2015-12-23 18:17:13 +0100
committerDavid S. Miller2015-12-24 04:34:44 +0100
commitacac596286bcadda964d0e15dbbd8bdebedcaa41 (patch)
tree720413a00de79fc3ad9a0548010007aeb216e9fd /drivers/net/ethernet/chelsio/cxgb4/t4_values.h
parentcxgb4: Update pm_stats for T6 adapter family (diff)
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cxgb4/cxgb4vf: Update Ingress padding boundary values for T6 adapter
Ingress padding boundary values got changed for T6. T5: 0=32B 1=64B 2=128B 3=256B 4=512B 5=1024B 6=2048B 7=4096B T6: 0=8B 1=16B 2=32B 3=64B 4=128B 5=128B 6=256B 7=512B Updating the driver to set the correct boundary values in SGE_CONTROL to 32B. Also, need to take care of this fl alignment change when calculating the next packet offset. Signed-off-by: Hariprasad Shenai <hariprasad@chelsio.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/chelsio/cxgb4/t4_values.h')
-rw-r--r--drivers/net/ethernet/chelsio/cxgb4/t4_values.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/ethernet/chelsio/cxgb4/t4_values.h b/drivers/net/ethernet/chelsio/cxgb4/t4_values.h
index 7bdee3bf75ec..a5231fa771db 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/t4_values.h
+++ b/drivers/net/ethernet/chelsio/cxgb4/t4_values.h
@@ -53,6 +53,9 @@
#define INGPADBOUNDARY_SHIFT_X 5
+#define T6_INGPADBOUNDARY_SHIFT_X 3
+#define T6_INGPADBOUNDARY_32B_X 2
+
/* CONTROL2 register */
#define INGPACKBOUNDARY_SHIFT_X 5
#define INGPACKBOUNDARY_16B_X 0