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linux/drivers/net/ethernet
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Sergei Shtylyov 1debdc8f9e sh_eth: unmap DMA buffers when freeing rings 
The DMA API debugging (when enabled) causes:

WARNING: CPU: 0 PID: 1445 at lib/dma-debug.c:519 add_dma_entry+0xe0/0x12c
DMA-API: exceeded 7 overlapping mappings of cacheline 0x01b2974d

to be  printed after repeated initialization of the Ether device, e.g.
suspend/resume or 'ifconfig' up/down. This is because DMA buffers mapped
using dma_map_single() in sh_eth_ring_format() and sh_eth_start_xmit() are
never unmapped. Resolve this problem by unmapping the buffers when freeing
the descriptor  rings;  in order  to do it right, we'd have to add an extra
parameter to sh_eth_txfree() (we rename this function to sh_eth_tx_free(),
while at it).

Based on the commit a47b70ea86bd ("ravb: unmap descriptors when freeing
rings").

Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2017-04-18 22:04:32 -04:00
..
3com
drivers: net: generalize napi_complete_done()
2017-01-30 15:10:42 -05:00
8390
Replace <asm/uaccess.h> with <linux/uaccess.h> globally
2016-12-24 11:46:01 -08:00
adaptec
net: adaptec: starfire: add checks for dma mapping errors
2017-01-29 19:04:11 -05:00
adi
scripts/spelling.txt: add "overwritting" pattern and fix typo instances
2017-02-27 18:43:47 -08:00
aeroflex
aeroflex/greth: use napi_complete_done()
2017-02-05 16:11:57 -05:00
agere
drivers: net: generalize napi_complete_done()
2017-01-30 15:10:42 -05:00
alacritech
net: make ndo_get_stats64 a void function
2017-01-08 17:51:44 -05:00
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
drivers: net: generalize napi_complete_done()
2017-01-30 15:10:42 -05:00
amazon
net: ena: remove superfluous check in ena_remove()
2017-02-20 10:22:59 -05:00
amd
amd-xgbe: Fix the ECC-related bit position definitions
2017-03-22 19:39:58 -07:00
apm
drivers: net: xgene: Fix crash on DT systems
2017-03-02 12:47:23 -08:00
apple
…
aquantia
net:ethernet:aquantia: Reset is_gso flag when EOP reached.
2017-03-24 12:32:19 -07:00
arc
drivers: net: generalize napi_complete_done()
2017-01-30 15:10:42 -05:00
atheros
atl1e: add GRO support
2017-02-03 11:13:17 -05:00
aurora
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2016-12-03 12:29:53 -05:00
broadcom
bnx2x: fix spelling mistake in macros HW_INTERRUT_ASSERT_SET_*
2017-04-04 10:04:49 -07:00
brocade
bna: avoid writing uninitialized data into hw registers
2017-03-24 12:49:12 -07:00
cadence
lib/vsprintf.c: remove %Z support
2017-02-27 18:43:47 -08:00
calxeda
drivers: net: generalize napi_complete_done()
2017-01-30 15:10:42 -05:00
cavium
net: thunderx: Fix set_max_bgx_per_node for 81xx rgx
2017-04-17 13:03:48 -04:00
chelsio
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2017-03-04 17:31:39 -08:00
cirrus
ep93xx_eth: add GRO support
2017-02-05 16:11:57 -05:00
cisco
enic: add vxlan offload on tx path
2017-02-09 17:24:29 -05:00
davicom
net: davicom: dm9000: use new api ethtool_{get|set}_link_ksettings
2016-12-17 21:31:41 -05:00
dec
drivers: net: generalize napi_complete_done()
2017-01-30 15:10:42 -05:00
dlink
net: dlink: sundance: use new api ethtool_{get|set}_link_ksettings
2017-01-02 16:59:10 -05:00
emulex
be2net: Fix endian issue in logical link config command
2017-03-30 15:57:33 -07:00
ezchip
ezchip: nps_enet: check if napi has been completed
2017-03-29 14:28:16 -07:00
faraday
net/faraday: Explicitly include linux/of.h and linux/property.h
2017-04-01 12:14:00 -07:00
freescale
dpaa_eth: implement ioctl() for PHY-related ops
2017-02-20 22:21:23 -05:00
fujitsu
Replace <asm/uaccess.h> with <linux/uaccess.h> globally
2016-12-24 11:46:01 -08:00
hisilicon
net: hns: Add ACPI support to check SFP present
2017-04-01 12:10:58 -07:00
hp
…
i825xx
…
ibm
ibmvnic: Free tx/rx scrq pointer array when releasing sub-crqs
2017-03-16 21:25:43 -07:00
intel
i40e: Do not enable NAPI on q_vectors that have no rings
2017-03-24 19:28:55 -07:00
marvell
net: mvpp2: enable building on 64-bit platforms
2017-02-21 13:16:17 -05:00
mediatek
net: ethernet: mediatek: fix inconsistency of port number carried in TXD
2017-04-17 13:33:58 -04:00
mellanox
net/mlx5: Avoid dereferencing uninitialized pointer
2017-03-28 18:07:15 -07:00
micrel
scripts/spelling.txt: add "overrided" pattern and fix typo instances
2017-02-27 18:43:47 -08:00
microchip
net: microchip: encx24j600: use new api ethtool_{get|set}_link_ksettings
2017-02-12 22:32:17 -05:00
moxa
net: moxa: fix TX overrun memory leak
2017-03-28 18:02:05 -07:00
myricom
net: myricom: myri10ge: use new api ethtool_{get|set}_link_ksettings
2017-02-12 22:32:17 -05:00
natsemi
net: natsemi: ns83820: use new api ethtool_{get|set}_link_ksettings
2017-02-12 22:32:17 -05:00
neterion
net: s2io: fix typo argumnet argument
2017-02-26 11:57:58 -05:00
netronome
nfp: fix potential use after free on xdp prog
2017-04-05 18:46:40 -07:00
nuvoton
net: nuvoton: w90p910: use new api ethtool_{get|set}_link_ksettings
2017-02-12 22:32:17 -05:00
nvidia
forcedeth: Remove return from a void function
2017-02-23 10:55:07 -05:00
nxp
drivers: net: generalize napi_complete_done()
2017-01-30 15:10:42 -05:00
oki-semi
net: oki-semi: pch_gbe: use new api ethtool_{get|set}_link_ksettings
2017-02-17 12:00:14 -05:00
packetengines
net: hamachi: use new api ethtool_{get|set}_link_ksettings
2017-02-17 14:06:41 -05:00
pasemi
drivers: net: generalize napi_complete_done()
2017-01-30 15:10:42 -05:00
qlogic
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2017-03-14 21:31:23 -07:00
qualcomm
net: qualcomm: qca: use new api ethtool_{get|set}_link_ksettings
2017-02-20 22:19:08 -05:00
rdc
r6040: move spinlock in r6040_close as SOFTIRQ-unsafe lock order detected
2016-12-17 21:35:12 -05:00
realtek
8139cp: use napi_complete_done()
2017-02-05 16:11:57 -05:00
renesas
sh_eth: unmap DMA buffers when freeing rings
2017-04-18 22:04:32 -04:00
rocker
rocker: fix Wmaybe-uninitialized false-positive
2017-03-28 21:42:32 -07:00
samsung
drivers: net: generalize napi_complete_done()
2017-01-30 15:10:42 -05:00
seeq
drivers: net: ethernet: remove incorrect __exit markups
2017-03-02 14:33:49 -08:00
sfc
sfc: limit the number of receive queues
2017-04-17 11:01:19 -04:00
sgi
drivers: net: ethernet: remove incorrect __exit markups
2017-03-02 14:33:49 -08:00
silan
…
sis
scripts/spelling.txt: add "comsume(r)" pattern and fix typo instances
2017-02-27 18:43:47 -08:00
smsc
net: Revert ksettings conversions.
2017-03-08 22:17:10 -08:00
stmicro
net: stmmac: unify registers dumps methods
2017-02-24 11:42:33 -05:00
sun
net: Revert ksettings conversions.
2017-03-08 22:17:10 -08:00
tehuti
drivers: net: generalize napi_complete_done()
2017-01-30 15:10:42 -05:00
ti
net: ethernet: ti: cpsw: fix race condition during open()
2017-04-04 10:33:33 -07:00
tile
drivers: net: generalize napi_complete_done()
2017-01-30 15:10:42 -05:00
toshiba
net: Revert ksettings conversions.
2017-03-08 22:17:10 -08:00
tundra
drivers: net: generalize napi_complete_done()
2017-01-30 15:10:42 -05:00
via
drivers: net: generalize napi_complete_done()
2017-01-30 15:10:42 -05:00
wiznet
drivers: net: generalize napi_complete_done()
2017-01-30 15:10:42 -05:00
xilinx
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2017-02-16 19:34:01 -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
drivers: net: generalize napi_complete_done()
2017-01-30 15:10:42 -05:00
dnet.h
…
ec_bhf.c
net: make ndo_get_stats64 a void function
2017-01-08 17:51:44 -05:00
ethoc.c
net: ethoc: Use eth_hw_addr_random()
2017-02-17 12:42:24 -05:00
fealnx.c
net: fealnx: use new api ethtool_{get|set}_link_ksettings
2017-01-02 16:59:10 -05:00
jme.c
net: jme: use new api ethtool_{get|set}_link_ksettings
2017-01-17 11:44:27 -05:00
jme.h
net: jme: use new api ethtool_{get|set}_link_ksettings
2017-01-17 11:44:27 -05:00
Kconfig
net: ethernet: aquantia: Integrate AQtion 2.5/5 GB NIC driver
2017-01-24 15:03:41 -05:00
korina.c
drivers: net: generalize napi_complete_done()
2017-01-30 15:10:42 -05:00
lantiq_etop.c
drivers: net: generalize napi_complete_done()
2017-01-30 15:10:42 -05:00
Makefile
net: ethernet: aquantia: Integrate AQtion 2.5/5 GB NIC driver
2017-01-24 15:03:41 -05:00
netx-eth.c
…