Check for pow0 port first before calling the interface helper. This
avoids the following error log when setting up pow0 interface:
cvmx_helper_get_interface_num: Illegal IPD port number
Signed-off-by: Aaro Koskinen <[email protected]>
---
drivers/staging/octeon/ethernet-util.h | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/drivers/staging/octeon/ethernet-util.h
b/drivers/staging/octeon/ethernet-util.h
index 45f024b..617da80 100644
--- a/drivers/staging/octeon/ethernet-util.h
+++ b/drivers/staging/octeon/ethernet-util.h
@@ -32,12 +32,13 @@ static inline void *cvm_oct_get_buffer_ptr(union
cvmx_buf_ptr packet_ptr)
*/
static inline int INTERFACE(int ipd_port)
{
- int interface = cvmx_helper_get_interface_num(ipd_port);
+ int interface;
+ if (ipd_port == CVMX_PIP_NUM_INPUT_PORTS)
+ return 10;
+ interface = cvmx_helper_get_interface_num(ipd_port);
if (interface >= 0)
return interface;
- else if (ipd_port == CVMX_PIP_NUM_INPUT_PORTS)
- return 10;
panic("Illegal ipd_port %d passed to INTERFACE\n", ipd_port);
}
--
2.8.0
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