- 02 Apr, 2015 13 commits
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Andrew Lunn authored
Reading the statistics from the hardware is the same for all chips. What differs is the number of available statistics. Have just one copy of the code in the shared mv88e6xxx. Signed-off-by:
Andrew Lunn <andrew@lunn.ch> Tested-by:
Guenter Roeck <linux@roeck-us.net> Reviewed-by:
Guenter Roeck <linux@roeck-us.net> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Andrew Lunn authored
The phy_mutex should be held while reading and writing to the phy. Signed-off-by:
Andrew Lunn <andrew@lunn.ch> Reviewed-by:
Guenter Roeck <linux@roeck-us.net> Tested-by:
Guenter Roeck <linux@roeck-us.net> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Andrew Lunn authored
Move the common code for reading and writing phy registers into the shared mv88e6xxx. Signed-off-by:
Andrew Lunn <andrew@lunn.ch> Reviewed-by:
Guenter Roeck <linux@roeck-us.net> Tested-by:
Guenter Roeck <linux@roeck-us.net> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Andrew Lunn authored
These functions could in future be used by other drivers. Move them into the shared area. Signed-off-by:
Andrew Lunn <andrew@lunn.ch> Tested-by:
Guenter Roeck <linux@roeck-us.net> Reviewed-by:
Guenter Roeck <linux@roeck-us.net> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Andrew Lunn authored
Marvell switches are all reset in nearly the same way. The only difference is if the PPU should be enabled or not. Move this code into the shared mv88x6xxx.c. Signed-off-by:
Andrew Lunn <andrew@lunn.ch> Reviewed-by:
Guenter Roeck <linux@roeck-us.net> Tested-by:
Guenter Roeck <linux@roeck-us.net> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Andrew Lunn authored
As a step towards consolidating code, consistently set the number of ports in the private state structure, and make use of it in loops. Signed-off-by:
Andrew Lunn <andrew@lunn.ch> Tested-by:
Guenter Roeck <linux@roeck-us.net> Reviewed-by:
Guenter Roeck <linux@roeck-us.net> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Guenter Roeck authored
Determine and use number of switch ports from chip ID instead of always using the maximum, and return error when an attempt is made to access a non-existing port. Signed-off-by:
Guenter Roeck <linux@roeck-us.net> Reviewed-by:
Andrew Lunn <andrew@lunn.ch> Signed-off-by:
Andrew Lunn <andrew@lunn.ch> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Guenter Roeck authored
Determine and use number of switch ports from chip ID instead of always using the maximum, and return error when an attempt is made to access a non-existing port. Signed-off-by:
Guenter Roeck <linux@roeck-us.net> Reviewed-by:
Andrew Lunn <andrew@lunn.ch> Signed-off-by:
Andrew Lunn <andrew@lunn.ch> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Guenter Roeck authored
This will let us use the switch product IDs in the common source code. Signed-off-by:
Guenter Roeck <linux@roeck-us.net> Reviewed-by:
Andrew Lunn <andrew@lunn.ch> Signed-off-by:
Andrew Lunn <andrew@lunn.ch> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Guenter Roeck authored
Common initialization functions will be needed to enable HW bridging support. Signed-off-by:
Guenter Roeck <linux@roeck-us.net> Reviewed-by:
Andrew Lunn <andrew@lunn.ch> Signed-off-by:
Andrew Lunn <andrew@lunn.ch> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Simon Horman authored
Correct spelling of locally. Also remove extra space before tab character in struct fq_flow. Signed-off-by:
Simon Horman <simon.horman@netronome.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Simon Horman authored
Fix some spelling / typos: * droppped -> dropped * asddress -> address * compatbility -> compatibility Signed-off-by:
Simon Horman <simon.horman@netronome.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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stephen hemminger authored
Signed-off-by:
Stephen Hemminger <stephen@networkplumber.org> Signed-off-by:
David S. Miller <davem@davemloft.net>
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- 01 Apr, 2015 14 commits
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Joe Perches authored
Move about half a KB of data to text. Miscellanea: o Move strings out of the .h file into the .c file in case the .h file is ever #included twice Signed-off-by:
Joe Perches <joe@perches.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Tadeusz Struk authored
No need to use kzalloc to allocate sgls as the structure is initialized anyway. Signed-off-by:
Tadeusz Struk <tadeusz.struk@intel.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Tadeusz Struk authored
Use EXPORT_SYMBOL_GPL instead of EXPORT_SYMBOL. Signed-off-by:
Tadeusz Struk <tadeusz.struk@intel.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Joe Perches authored
Move ~2KB of strings in each driver from data to text. Signed-off-by:
Joe Perches <joe@perches.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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David S. Miller authored
Merge tag 'wireless-drivers-next-for-davem-2015-04-01' of git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next Kalle Valo says: ==================== Major changes: ath9k: * add Active Interference Cancellation, a method implemented in the HW to counter WLAN RX > sensitivity degradation when BT is transmitting at the same time. This feature is supported by cards like WB222 based on AR9462. iwlwifi: * Location Aware Regulatory was added by Arik * 8000 device family work * update to the BT Coex firmware API brmcfmac: * add new BCM43455 and BCM43457 SDIO device support * add new BCM43430 SDIO device support wil6210: * take care of AP bridging * fix NAPI behavior * found approach to achieve 4*n+2 alignment of Rx frames rt2x00: * add new rt2800usb device DWA 130 rtlwifi: * add USB ID for D-Link DWA-131 * add USB ID ASUS N10 WiFi dongle mwifiex: * throughput enhancements ==================== Signed-off-by:
David S. Miller <davem@davemloft.net>
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David S. Miller authored
Merge tag 'linux-can-next-for-4.1-20150401' of git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next Marc Kleine-Budde says: ==================== pull-request: can-next 2015-04-01 this is a pull request of 5 patches for net-next/master. There are two patches for the ems_usb driver by Gerhard Uttenthaler and me, which fix sparse endianess warnings. Oliver Hartkopp adds two patches to improve and extend the CAN-ID filter handling on RAW CAN sockets. The last patch is by me, it silences an uninitialized variable warning in the peak_usb driver. ==================== Signed-off-by:
David S. Miller <davem@davemloft.net>
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Petri Gynther authored
Currently, MoCA fixed PHYs are always in link-up state, regardless of whether the link is actually up or not. Add code to properly detect MoCA link state changes and to reflect the new state in MoCA fixed PHY. Only GENET V3 and V4 MACs are capable of detecting MoCA link state changes. The code works as follows: 1. GENET MAC detects MoCA link state change and issues UMAC_IRQ_LINK_UP or UMAC_IRQ_LINK_DOWN interrupt. 2. Link up/down interrupt is processed in bcmgenet_irq_task(), which calls phy_mac_interrupt(). 3. phy_mac_interrupt() updates the fixed PHY phydev->link and kicks the PHY state machine. 4. PHY state machine proceeds to read the fixed PHY link status register. 5. When the fixed PHY link status register is being read, the new function bcmgenet_fixed_phy_link_update() gets called. It copies the fixed PHY phydev->link value to the fixed PHY status->link. 6. PHY state machine receives the new link state of the fixed PHY. 7. MoCA fixed PHY link state now correctly reflects the real MoCA hardware link state. Signed-off-by:
Petri Gynther <pgynther@google.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Uwe Kleine-König authored
Since 39b2bbe3 (gpio: add flags argument to gpiod_get*() functions) which appeared in v3.17-rc1, the gpiod_get* functions take an additional parameter that allows to specify direction and initial value for output. Moreover use devm_gpiod_get_optional instead of ignoring all errors returned by devm_gpiod_get and simplify accordingly. The result is more strict error handling which is good. Signed-off-by:
Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Rasmus Villemoes authored
The tty_name member of struct ser_device is never set or used, so it can be removed. (The definition of struct ser_device is private to this .c file, and the identifier tty_name only occurs in this one place.) Signed-off-by:
Rasmus Villemoes <linux@rasmusvillemoes.dk> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Marc Kleine-Budde authored
This patch silences the compiler warning: drivers/net/can/usb/peak_usb/pcan_usb_fd.c: In function 'pcan_usb_fd_send_cmd': drivers/net/can/usb/peak_usb/pcan_usb_fd.c:185:6: warning: 'err' may be used uninitialized in this function [-Wuninitialized] by initialising the variable as 0. Signed-off-by:
Marc Kleine-Budde <mkl@pengutronix.de>
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Oliver Hartkopp authored
The CAN_RAW socket can set multiple CAN identifier specific filters that lead to multiple filters in the af_can.c filter processing. These filters are indenpendent from each other which leads to logical OR'ed filters when applied. This socket option joines the given CAN filters in the way that only CAN frames are passed to user space that matched *all* given CAN filters. The semantic for the applied filters is therefore changed to a logical AND. This is useful especially when the filterset is a combination of filters where the CAN_INV_FILTER flag is set in order to notch single CAN IDs or CAN ID ranges from the incoming traffic. As the raw_rcv() function is executed from NET_RX softirq the introduced variables are implemented as per-CPU variables to avoid extensive locking at CAN frame reception time. Signed-off-by:
Oliver Hartkopp <socketcan@hartkopp.net> Signed-off-by:
Marc Kleine-Budde <mkl@pengutronix.de>
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Oliver Hartkopp authored
The CAN_RAW socket can set multiple CAN identifier specific filters that lead to multiple filters in the af_can.c filter processing. These filters are indenpendent from each other which leads to logical OR'ed filters when applied. This patch makes sure that every CAN frame which is filtered for a specific socket is only delivered once to the user space. This is independent from the number of matching CAN filters of this socket. As the raw_rcv() function is executed from NET_RX softirq the introduced variables are implemented as per-CPU variables to avoid extensive locking at CAN frame reception time. Signed-off-by:
Oliver Hartkopp <socketcan@hartkopp.net> Signed-off-by:
Marc Kleine-Budde <mkl@pengutronix.de>
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Marc Kleine-Budde authored
The struct ems_cpc_msg describes the a message received from the USB device, which uses little endian byte order. This patch marks the timestamp in struct ems_cpc_msg accordingly. Acked-by:
Gerhard Uttenthaler <uttenthaler@ems-wuensche.com> Acked-by:
Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by:
Marc Kleine-Budde <mkl@pengutronix.de>
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Gerhard Uttenthaler authored
The device expects the CAN ID in little endian format. Signed-off-by:
Gerhard Uttenthaler <uttenthaler@ems-wuensche.com> Signed-off-by:
Marc Kleine-Budde <mkl@pengutronix.de>
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- 31 Mar, 2015 13 commits
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David S. Miller authored
Richard Cochran says: ==================== ptp: remove open coded ns_to_timespec64 and reverse This patch series is a follow up to the recent timespec64 work for the PTP Hardware Clock drivers. Arnd noticed that drivers are using open coded implementations of ns_to_timespec64 and timespec64_to_ns. This series replaces the open coded logic with the helper functions. ==================== Signed-off-by:
David S. Miller <davem@davemloft.net>
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Richard Cochran authored
This patch changes the driver to use ns_to_timespec64() and timespec64_to_ns() instead of open coding the same logic. Compile tested only. Signed-off-by:
Richard Cochran <richardcochran@gmail.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Richard Cochran authored
This patch changes the driver to use ns_to_timespec64() and timespec64_to_ns() instead of open coding the same logic. Compile tested only. Signed-off-by:
Richard Cochran <richardcochran@gmail.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Richard Cochran authored
This patch changes the driver to use ns_to_timespec64() instead of open coding the same logic. Compile tested only. Signed-off-by:
Richard Cochran <richardcochran@gmail.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Richard Cochran authored
This patch changes the driver to use ns_to_timespec64() and timespec64_to_ns() instead of open coding the same logic. Signed-off-by:
Richard Cochran <richardcochran@gmail.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Richard Cochran authored
This patch changes the driver to use ns_to_timespec64() and timespec64_to_ns() instead of open coding the same logic. Compile tested only. Signed-off-by:
Richard Cochran <richardcochran@gmail.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Richard Cochran authored
This patch changes the driver to use ns_to_timespec64() instead of open coding the same logic. Compile tested only. Signed-off-by:
Richard Cochran <richardcochran@gmail.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Richard Cochran authored
This patch changes the driver to use ns_to_timespec64() instead of open coding the same logic. Compile tested only. Signed-off-by:
Richard Cochran <richardcochran@gmail.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Richard Cochran authored
This patch changes the driver to use ns_to_timespec64() and timespec64_to_ns() instead of open coding the same logic. Compile tested only. Signed-off-by:
Richard Cochran <richardcochran@gmail.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Richard Cochran authored
This patch changes the driver to use ns_to_timespec64() instead of open coding the same logic. Compile tested only. Signed-off-by:
Richard Cochran <richardcochran@gmail.com> Acked-by:
Jacob Keller <jacob.e.keller@intel.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Richard Cochran authored
This patch changes the driver to use ns_to_timespec64() and timespec64_to_ns() instead of open coding the same logic. Signed-off-by:
Richard Cochran <richardcochran@gmail.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Richard Cochran authored
This patch changes the driver to use ns_to_timespec64() and timespec64_to_ns() instead of open coding the same logic. Compile tested only. Signed-off-by:
Richard Cochran <richardcochran@gmail.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Mahesh Bandewar authored
When mii-mon discovers that the link is up, it will call bond_3ad_handle_link_change() but we forget to add the LACP_ENABLED flag when we discover the speed and duplex for the slave link are normal. Change-Id: Ie8b268ecfeea0f99bf9fdcd72706c0653f9d9e49 Signed-off-by:
Mahesh Bandewar <maheshb@google.com> Signed-off-by:
Andy Gospodarek <gospo@cumulusnetworks.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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