kernel/drivers/net/ethernet/qualcomm/qca_debug.c, branch linux-5.1.yHosts the 0x221E linux distro kernel.https://universe.0xinfinity.dev/distro/kernel/atom?h=linux-5.1.y2018-12-04T01:33:43Znet: qca_spi: convert to DEFINE_SHOW_ATTRIBUTE2018-12-04T01:33:43ZYangtao Litiny.windzz@gmail.com2018-12-03T14:26:38Zurn:sha1:25079154f71170f615f67c33d47af1188117668b
Use DEFINE_SHOW_ATTRIBUTE macro to simplify the code.
Signed-off-by: Yangtao Li <tiny.windzz@gmail.com>
Acked-by: Stefan Wahren <stefan.wahren@i2se.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net: qca_spi: Add available buffer space verification2018-11-09T03:41:01ZStefan Wahrenstefan.wahren@i2se.com2018-11-08T13:38:21Zurn:sha1:026b907d58c48b2ff2a4c04a67bb5f71ebda1f2d
Interferences on the SPI line could distort the response of
available buffer space. So at least we should check that the
response doesn't exceed the maximum available buffer space.
In error case increase a new error counter and retry it later.
This behavior avoids buffer errors in the QCA7000, which
results in an unnecessary chip reset including packet loss.
Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net: qca_spi: Introduce write register verification2018-09-24T19:26:06ZStefan Wahrenstefan.wahren@i2se.com2018-09-24T11:20:10Zurn:sha1:48c1699ec298dd9fbcdcac4fd63ec6db2bd5cc84
The SPI protocol for the QCA7000 doesn't have any fault detection.
In order to increase the drivers reliability in noisy environments,
we could implement a write verification inspired by the enc28j60.
This should avoid situations were the driver wrongly assumes the
receive interrupt is enabled and miss all incoming packets.
This function is disabled per default and can be controlled via module
parameter wr_verify.
Signed-off-by: Michael Heimpold <michael.heimpold@i2se.com>
Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
ethernet: Use octal not symbolic permissions2018-03-26T16:07:49ZJoe Perchesjoe@perches.com2018-03-23T23:34:44Zurn:sha1:d3757ba4c1421d2ad00d2bf97119005e37ad2902
Prefer the direct use of octal for permissions.
Done with checkpatch -f --types=SYMBOLIC_PERMS --fix-inplace
and some typing.
Miscellanea:
o Whitespace neatening around these conversions.
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net: qualcomm: use net_device_ops instead of direct call2017-05-30T17:57:28ZStefan Wahrenstefan.wahren@i2se.com2017-05-29T11:57:13Zurn:sha1:0324e75db24bb99c6b7e096d84f273429eb94163
There is no need to export qcaspi_netdev_open and qcaspi_netdev_close
because they are also accessible via the net_device_ops.
Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net: qualcomm: qca: use new api ethtool_{get|set}_link_ksettings2017-02-21T03:19:08ZPhilippe Reynestremyfr@gmail.com2017-02-20T21:59:13Zurn:sha1:2cf8a897116a4433ca579aff8b0813d8fb2c4473
The ethtool api {get|set}_settings is deprecated.
We move this driver to new api {get|set}_link_ksettings.
As I don't have the hardware, I'd be very pleased if
someone may test this patch.
Signed-off-by: Philippe Reynes <tremyfr@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net: qualcomm: new Ethernet over SPI driver for QCA70002014-09-29T04:23:52ZStefan Wahrenstefan.wahren@i2se.com2014-09-26T22:21:21Zurn:sha1:291ab06ecf6765aa0c73332b745ffb3a44ed30c6
This patch adds the Ethernet over SPI driver for the
Qualcomm QCA7000 HomePlug GreenPHY.
Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
Signed-off-by: David S. Miller <davem@davemloft.net>