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linux/drivers/net/ethernet
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Kazuya Mizuguchi a47b70ea86 ravb: unmap descriptors when freeing rings 
"swiotlb buffer is full" errors occur after repeated initialisation of a
device - f.e. suspend/resume or ip link set up/down. This is because memory
mapped using dma_map_single() in ravb_ring_format() and ravb_start_xmit()
is not released.  Resolve this problem by unmapping descriptors when
freeing rings.

Fixes: c156633f1353 ("Renesas Ethernet AVB driver proper")
Signed-off-by: Kazuya Mizuguchi <kazuya.mizuguchi.ks@renesas.com>
[simon: reworked]
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Acked-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2017-01-26 18:41:05 -05:00
..
3com
Replace <asm/uaccess.h> with <linux/uaccess.h> globally
2016-12-24 11:46:01 -08:00
8390
Replace <asm/uaccess.h> with <linux/uaccess.h> globally
2016-12-24 11:46:01 -08:00
adaptec
Replace <asm/uaccess.h> with <linux/uaccess.h> globally
2016-12-24 11:46:01 -08:00
adi
Merge branch 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2016-12-12 19:56:15 -08:00
aeroflex
net: phy: expose phy_aneg_done API for use by drivers
2016-11-13 00:56:26 -05:00
agere
ethernet: use core min/max MTU checking
2016-10-18 11:34:22 -04:00
alacritech
Staging/IIO patches for 4.10-rc1
2016-12-13 11:35:00 -08:00
allwinner
net: ethernet: sun4i-emac: Read rxhdr in CPU byte-order
2016-11-15 22:05:54 -05:00
alteon
Replace <asm/uaccess.h> with <linux/uaccess.h> globally
2016-12-24 11:46:01 -08:00
altera
Makefile: drop -D__CHECK_ENDIAN__ from cflags
2016-12-16 00:13:43 +02:00
amazon
net: ena: use setup_timer() and mod_timer()
2016-10-26 17:21:59 -04:00
amd
amd-xgbe: Check xgbe_init() return code
2017-01-22 16:57:14 -05:00
apm
net: xgene: avoid bogus maybe-uninitialized warning
2016-12-08 21:30:54 -05:00
apple
net: deprecate eth_change_mtu, remove usage
2016-10-13 09:36:57 -04:00
arc
net: arc_emac: add dependencies on associated arches and compile test
2016-11-29 18:57:36 -05:00
atheros
alx: work around hardware bug in interrupt fallback path
2017-01-24 15:27:58 -05:00
aurora
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2016-12-03 12:29:53 -05:00
broadcom
bnxt_en: Fix RTNL lock usage on bnxt_get_port_module_status().
2017-01-25 13:27:13 -05:00
brocade
bna: use designated initializers
2016-12-17 11:56:57 -05:00
cadence
net: macb: Updated resource allocation function calls to new version of API.
2017-01-03 09:35:42 -05:00
calxeda
net: calxeda: xgmac: use new api ethtool_{get|set}_link_ksettings
2016-12-05 15:34:33 -05:00
cavium
net: thunderx: acpi: fix LMAC initialization
2017-01-12 16:50:03 -05:00
chelsio
libcxgb: fix error check for ip6_route_output()
2017-01-04 13:25:53 -05:00
cirrus
net: cirrus: ep93xx: use new api ethtool_{get|set}_link_ksettings
2016-12-17 21:31:41 -05:00
cisco
enic: set skb->hash type properly
2016-11-02 15:32:53 -04:00
davicom
net: davicom: dm9000: use new api ethtool_{get|set}_link_ksettings
2016-12-17 21:31:41 -05:00
dec
Replace <asm/uaccess.h> with <linux/uaccess.h> globally
2016-12-24 11:46:01 -08:00
dlink
Replace <asm/uaccess.h> with <linux/uaccess.h> globally
2016-12-24 11:46:01 -08:00
emulex
be2net: fix MAC addr setting on privileged BE3 VFs
2017-01-16 12:28:33 -05:00
ezchip
net: nps_enet: Fix module autoload
2016-10-17 13:03:02 -04:00
faraday
net/faraday: Stop NCSI device on shutdown
2016-10-04 02:11:51 -04:00
freescale
gianfar: Do not reuse pages from emergency reserve
2017-01-19 11:49:15 -05:00
fujitsu
Replace <asm/uaccess.h> with <linux/uaccess.h> globally
2016-12-24 11:46:01 -08:00
hisilicon
net: hix5hd2_gmac: fix compatible strings name
2016-12-20 14:12:29 -05:00
hp
net: deprecate eth_change_mtu, remove usage
2016-10-13 09:36:57 -04:00
i825xx
net: deprecate eth_change_mtu, remove usage
2016-10-13 09:36:57 -04:00
ibm
ibmveth: Add a proper check for the availability of the checksum features
2017-01-24 15:15:21 -05:00
intel
mm: rename __page_frag functions to __page_frag_cache, drop order from drain
2017-01-10 18:31:55 -08:00
marvell
ktime: Cleanup ktime_set() usage
2016-12-25 17:21:22 +01:00
mediatek
net-next: ethernet: mediatek: change the compatible string
2017-01-25 14:36:02 -05:00
mellanox
mlxsw: spectrum_router: Correctly reallocate adjacency entries
2017-01-24 13:42:45 -05:00
micrel
ethernet: use core min/max MTU checking
2016-10-18 11:34:22 -04:00
microchip
encx24j600: Fix some checkstyle warnings
2016-12-16 13:31:47 -05:00
moxa
net: deprecate eth_change_mtu, remove usage
2016-10-13 09:36:57 -04:00
myricom
myri10ge: fix typo in parameter description
2016-10-20 14:47:53 -04:00
natsemi
Replace <asm/uaccess.h> with <linux/uaccess.h> globally
2016-12-24 11:46:01 -08:00
neterion
ethernet/neterion: use core min/max MTU checking
2016-10-18 11:34:20 -04:00
netronome
bpf: xdp: Allow head adjustment in XDP prog
2016-12-08 14:25:13 -05:00
nuvoton
net: deprecate eth_change_mtu, remove usage
2016-10-13 09:36:57 -04:00
nvidia
ethernet: use core min/max MTU checking
2016-10-18 11:34:22 -04:00
nxp
net: deprecate eth_change_mtu, remove usage
2016-10-13 09:36:57 -04:00
oki-semi
ethernet: use core min/max MTU checking
2016-10-18 11:34:22 -04:00
packetengines
Replace <asm/uaccess.h> with <linux/uaccess.h> globally
2016-12-24 11:46:01 -08:00
pasemi
ethernet: use core min/max MTU checking
2016-10-18 11:34:22 -04:00
qlogic
qed: avoid possible stack overflow in qed_ll2_acquire_connection
2017-01-20 11:44:42 -05:00
qualcomm
net: qcom/emac: grab a reference to the phydev on ACPI systems
2017-01-12 15:13:18 -05:00
rdc
r6040: move spinlock in r6040_close as SOFTIRQ-unsafe lock order detected
2016-12-17 21:35:12 -05:00
realtek
r8169: fix the typo in the comment
2017-01-05 11:24:48 -05:00
renesas
ravb: unmap descriptors when freeing rings
2017-01-26 18:41:05 -05:00
rocker
ipv4: fib: Replay events when registering FIB notifier
2016-12-03 19:29:35 -05:00
samsung
Merge branch 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2016-12-12 19:56:15 -08:00
seeq
net: deprecate eth_change_mtu, remove usage
2016-10-13 09:36:57 -04:00
sfc
sfc: don't report RX hash keys to ethtool when RSS wasn't enabled
2017-01-04 14:18:19 -05:00
sgi
Replace <asm/uaccess.h> with <linux/uaccess.h> globally
2016-12-24 11:46:01 -08:00
silan
net: deprecate eth_change_mtu, remove usage
2016-10-13 09:36:57 -04:00
sis
Replace <asm/uaccess.h> with <linux/uaccess.h> globally
2016-12-24 11:46:01 -08:00
smsc
Replace <asm/uaccess.h> with <linux/uaccess.h> globally
2016-12-24 11:46:01 -08:00
stmicro
stmmac: add missing of_node_put
2017-01-17 14:10:35 -05:00
sun
Replace <asm/uaccess.h> with <linux/uaccess.h> globally
2016-12-24 11:46:01 -08:00
synopsys
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2016-12-03 12:29:53 -05:00
tehuti
ethernet: use core min/max MTU checking
2016-10-18 11:34:22 -04:00
ti
cpmac: remove hopeless #warning
2017-01-16 11:54:36 -05:00
tile
ktime: Cleanup ktime_set() usage
2016-12-25 17:21:22 +01:00
toshiba
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2016-11-15 10:54:36 -05:00
tundra
net: deprecate eth_change_mtu, remove usage
2016-10-13 09:36:57 -04:00
via
Replace <asm/uaccess.h> with <linux/uaccess.h> globally
2016-12-24 11:46:01 -08:00
wiznet
net: deprecate eth_change_mtu, remove usage
2016-10-13 09:36:57 -04:00
xilinx
net: ll_temac: Utilize of_get_mac_address()
2016-12-08 11:34:03 -05:00
xircom
Replace <asm/uaccess.h> with <linux/uaccess.h> globally
2016-12-24 11:46:01 -08:00
xscale
net: ethernet: ixp4xx_eth: Utilize phy_ethtool_nway_reset
2016-11-15 16:33:35 -05:00
dnet.c
net: deprecate eth_change_mtu, remove usage
2016-10-13 09:36:57 -04:00
dnet.h
…
ec_bhf.c
ktime: Cleanup ktime_set() usage
2016-12-25 17:21:22 +01:00
ethoc.c
net: ethoc: Demote packet dropped error message to debug
2016-12-05 15:30:04 -05:00
fealnx.c
Replace <asm/uaccess.h> with <linux/uaccess.h> globally
2016-12-24 11:46:01 -08:00
jme.c
ethernet: use net core MTU range checking in more drivers
2016-10-20 14:51:08 -04:00
jme.h
…
Kconfig
ethernet: sfc: Add Kconfig entry for vendor Solarflare
2016-12-20 14:19:38 -05:00
korina.c
net: korina: Fix NAPI versus resources freeing
2016-12-26 11:26:16 -05:00
lantiq_etop.c
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2016-12-10 16:21:55 -05:00
Makefile
net: ethernet: slicoss: add slicoss gigabit ethernet driver
2016-12-06 11:24:28 -05:00
netx-eth.c
net: deprecate eth_change_mtu, remove usage
2016-10-13 09:36:57 -04:00