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Giuseppe CAVALLARO 362b37be01 stmmac: fix dma api misuse 
Enabling DMA_API_DEBUG, warnings are reported at runtime
because the device driver frees DMA memory with wrong functions
and it does not call dma_mapping_error after mapping dma memory.

The first problem is fixed by of introducing a flag that helps us
keeping track which mapping technique was used, so that we can use
the right API for unmap.
This approach was inspired by the e1000 driver, which uses a similar
technique.

Signed-off-by: Andre Draszik <andre.draszik@st.com>
Signed-off-by: Giuseppe Cavallaro <peppe.cavallaro@st.com>
Reviewed-by: Denis Kirjanov <kda@linux-powerpc.org>
Cc: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2014-08-29 19:54:36 -07:00
..
appletalk
arcnet PCI changes for the v3.17 merge window (part 2): 2014-08-14 18:10:33 -06:00
bonding Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2014-08-05 18:46:26 -07:00
caif net: set name_assign_type in alloc_netdev() 2014-07-15 16:12:48 -07:00
can can: flexcan: handle state passive -> warning transition 2014-08-21 10:50:00 +02:00
cris eth_v10: remove unnecessary break after return 2014-07-20 21:29:49 -07:00
dsa
ethernet stmmac: fix dma api misuse 2014-08-29 19:54:36 -07:00
fddi PCI: Remove DEFINE_PCI_DEVICE_TABLE macro use 2014-08-12 12:15:14 -06:00
hamradio net: set name_assign_type in alloc_netdev() 2014-07-15 16:12:48 -07:00
hippi PCI: Remove DEFINE_PCI_DEVICE_TABLE macro use 2014-08-12 12:15:14 -06:00
hyperv hyperv: Adjust the size of sendbuf region to support ws2008r2 2014-08-06 13:52:07 -07:00
ieee802154 net: set name_assign_type in alloc_netdev() 2014-07-15 16:12:48 -07:00
irda PCI changes for the v3.17 merge window (part 2): 2014-08-14 18:10:33 -06:00
phy phy: fix EEE checks inside the phy_init_eee. 2014-08-27 16:29:39 -07:00
plip
ppp net: filter: split 'struct sk_filter' into socket and bpf parts 2014-08-02 15:03:58 -07:00
slip net: set name_assign_type in alloc_netdev() 2014-07-15 16:12:48 -07:00
team team: Simplify return path of team_newlink 2014-08-05 16:37:51 -07:00
usb net: fix USB network driver config option. 2014-08-06 16:00:20 -07:00
vmxnet3 PCI: Remove DEFINE_PCI_DEVICE_TABLE macro use 2014-08-12 12:15:14 -06:00
wan PCI changes for the v3.17 merge window (part 2): 2014-08-14 18:10:33 -06:00
wimax net: set name_assign_type in alloc_netdev() 2014-07-15 16:12:48 -07:00
wireless PCI changes for the v3.17 merge window (part 2): 2014-08-14 18:10:33 -06:00
xen-netback xen-netback: move netif_napi_add before binding interrupt 2014-08-25 17:31:42 -07:00
dummy.c net: set name_assign_type in alloc_netdev() 2014-07-15 16:12:48 -07:00
eql.c net: set name_assign_type in alloc_netdev() 2014-07-15 16:12:48 -07:00
ifb.c net: set name_assign_type in alloc_netdev() 2014-07-15 16:12:48 -07:00
Kconfig vxlan: Call udp_sock_create 2014-07-14 16:12:15 -07:00
LICENSE.SRC
loopback.c net: set name_assign_type in alloc_netdev() 2014-07-15 16:12:48 -07:00
macvlan.c macvlan: Allow setting multicast filter on all macvlan types 2014-08-21 16:54:25 -07:00
macvtap.c
Makefile net: reduce USB network driver config options. 2014-08-05 16:48:59 -07:00
mdio.c
mii.c
netconsole.c
nlmon.c
ntb_netdev.c
rionet.c
sb1000.c
Space.c
sungem_phy.c
tun.c net: set name_assign_type in alloc_netdev() 2014-07-15 16:12:48 -07:00
veth.c net: rtnetlink - make create_link take name_assign_type 2014-07-15 16:13:07 -07:00
virtio_net.c virtio-net: rx busy polling support 2014-07-23 15:12:02 -07:00
vxlan.c vxlan: fix incorrect initializer in union vxlan_addr 2014-08-22 19:54:56 -07:00
xen-netfront.c xen-netfront: Fix handling packets on compound pages with skb_linearize 2014-08-11 14:46:41 -07:00