From: Thanneeru Srinivasulu <tsrinivas...@caviumnetworks.com>
Cortina phy does not have kernel driver and we don't attach
device with phy layer for intefaces like XFI, XLAUI etc,
Hence check for interface type before calling disconnect.
Signed-off-by: Thanneeru Srinivasulu <tsrinivas...@caviumnetworks.com>
Signed-off-by: Aleksey Makarov <aleksey.maka...@caviumnetworks.com>
---
drivers/net/ethernet/cavium/thunder/thunder_bgx.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/cavium/thunder/thunder_bgx.c
b/drivers/net/ethernet/cavium/thunder/thunder_bgx.c
index 633ec05..b961a89 100644
--- a/drivers/net/ethernet/cavium/thunder/thunder_bgx.c
+++ b/drivers/net/ethernet/cavium/thunder/thunder_bgx.c
@@ -673,7 +673,10 @@ static void bgx_lmac_disable(struct bgx *bgx, u8 lmacid)
bgx_reg_write(bgx, lmacid, BGX_CMRX_CFG, cmrx_cfg);
bgx_flush_dmac_addrs(bgx, lmacid);
- if (lmac->phydev)
+ if ((bgx->lmac_type != BGX_MODE_XFI) &&
+ (bgx->lmac_type != BGX_MODE_XLAUI) &&
+ (bgx->lmac_type != BGX_MODE_40G_KR) &&
+ (bgx->lmac_type != BGX_MODE_10G_KR) && lmac->phydev)
phy_disconnect(lmac->phydev);
lmac->phydev = NULL;
--
2.4.6
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