Timur Tabi df1ec1b9d0 net: qcom/emac: enforce DMA address restrictions ...

The EMAC has a restriction that the upper 32 bits of the base addresses
for the RFD and RRD rings must be the same.  The ensure that restriction,
we allocate twice the space for the RRD and locate it at an appropriate
address.

We also re-arrange the allocations so that invalid addresses are even
less likely.

Signed-off-by: Timur Tabi <timur@codeaurora.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

2017-10-11 16:01:56 -07:00

..

emac-ethtool.c

net: qcom/emac: add software control for pause frame mode

2017-09-21 15:19:30 -07:00

emac-mac.c

net: qcom/emac: enforce DMA address restrictions

2017-10-11 16:01:56 -07:00

emac-mac.h

net: qcom/emac: do not call emac_mac_start twice

2017-01-29 19:07:02 -05:00

emac-phy.c

net: qcom/emac: do not use hardware mdio automatic polling

2017-06-04 19:32:09 -04:00

emac-phy.h

net: qcom/emac: rename emac_phy to emac_sgmii and move it

2017-01-23 12:54:35 -05:00

emac-sgmii-fsm9900.c

net: qcom/emac: rename emac_phy to emac_sgmii and move it

2017-01-23 12:54:35 -05:00

emac-sgmii-qdf2400.c

net: qcom/emac: optimize QDF2400 SGMII RX/TX impedence values

2017-03-07 12:29:37 -08:00

emac-sgmii-qdf2432.c

net: qcom/emac: rename emac_phy to emac_sgmii and move it

2017-01-23 12:54:35 -05:00

emac-sgmii.c

net: qcom/emac: add support for emulation systems

2017-06-25 11:44:29 -04:00

emac-sgmii.h

net: qcom/emac: add an error interrupt handler for the sgmii

2017-01-29 19:07:02 -05:00

emac.c

net: qcom/emac: specify the correct DMA mask

2017-10-11 16:01:56 -07:00

emac.h

net: qcom/emac: add software control for pause frame mode

2017-09-21 15:19:30 -07:00

Makefile

net: qcom/emac: add ethtool support

2017-01-10 13:26:25 -05:00