stmmac: rework the routines to show the ring status
authorAlexandre TORGUE <alexandre.torgue@st.com>
Fri, 1 Apr 2016 09:37:26 +0000 (11:37 +0200)
committerDavid S. Miller <davem@davemloft.net>
Sun, 3 Apr 2016 00:23:07 +0000 (20:23 -0400)
commitd0225e7de6229068df99ba8dacebc826d27e1cd5
treeb6b2a2ad27ed22cd6925833a4126fea746ee5665
parentf10a6a3541b4f79f6a4d9f0d4f8f16b92f8f1cfc
stmmac: rework the routines to show the ring status

To avoid lot of check in stmmac_main for display ring management
and support the GMAC4 chip, the display_ring function is moved
into dedicated descriptor file.

Signed-off-by: Alexandre TORGUE <alexandre.torgue@st.com>
Signed-off-by: Giuseppe Cavallaro <peppe.cavallaro@st.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/stmicro/stmmac/common.h
drivers/net/ethernet/stmicro/stmmac/enh_desc.c
drivers/net/ethernet/stmicro/stmmac/norm_desc.c
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c