[Arm-dev] [PATCH v0 10/20] net: thunderx: Force to load octeon-mdio before bgx driver. Signed-off-by: Thanneeru Srinivasulu <tsrinivasulu at caviumnetworks.com>

Vadim Lomovtsev Vadim.Lomovtsev at caviumnetworks.com
Thu Jul 23 12:37:47 UTC 2015


From: Thanneeru Srinivasulu <tsrinivasulu at caviumnetworks.com>

Signed-off-by: Vadim Lomovtsev <Vadim.Lomovtsev at caviumnetworks.com>
---
 drivers/net/ethernet/cavium/thunder/thunder_bgx.c | 3 +++
 drivers/net/ethernet/cavium/thunder/thunder_bgx.h | 1 +
 2 files changed, 4 insertions(+)

diff --git a/drivers/net/ethernet/cavium/thunder/thunder_bgx.c b/drivers/net/ethernet/cavium/thunder/thunder_bgx.c
index 633ec05..6356323 100644
--- a/drivers/net/ethernet/cavium/thunder/thunder_bgx.c
+++ b/drivers/net/ethernet/cavium/thunder/thunder_bgx.c
@@ -866,6 +866,9 @@ static int bgx_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 	char bgx_sel[5];
 	u8 lmac;
 
+	/*Load octeon mdio driver*/
+	octeon_mdiobus_force_mod_depencency();
+
 	bgx = devm_kzalloc(dev, sizeof(*bgx), GFP_KERNEL);
 	if (!bgx)
 		return -ENOMEM;
diff --git a/drivers/net/ethernet/cavium/thunder/thunder_bgx.h b/drivers/net/ethernet/cavium/thunder/thunder_bgx.h
index ba4f53b..c508114 100644
--- a/drivers/net/ethernet/cavium/thunder/thunder_bgx.h
+++ b/drivers/net/ethernet/cavium/thunder/thunder_bgx.h
@@ -180,6 +180,7 @@ enum MCAST_MODE {
 #define BCAST_ACCEPT	1
 #define CAM_ACCEPT	1
 
+void octeon_mdiobus_force_mod_depencency(void);
 void bgx_add_dmac_addr(u64 dmac, int node, int bgx_idx, int lmac);
 unsigned bgx_get_map(int node);
 int bgx_get_lmac_count(int node, int bgx);
-- 
2.4.3



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