net/wan/fsl_ucc_hdlc: GUMR for non tsa mode
authorDavid Gounaris <david.gounaris@infinera.com>
Mon, 3 Sep 2018 12:47:29 +0000 (14:47 +0200)
committerDavid S. Miller <davem@davemloft.net>
Tue, 4 Sep 2018 05:14:41 +0000 (22:14 -0700)
commit040b7c94e4ec585149f63f429253a493064749c3
tree12d899dca1a07a795f0f1cf540adfcf49bd15bc5
parent045f77baf6b429a446ace64ba3174783a933398a
net/wan/fsl_ucc_hdlc: GUMR for non tsa mode

The following bits in the GUMR is changed for non
tsa mode: CDS, CTSP and CTSS are set to zero.

When set, there is no tx interrupts from the controller.

Signed-off-by: David Gounaris <david.gounaris@infinera.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/wan/fsl_ucc_hdlc.c