- 24 Nov, 2009 9 commits
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Ben Hutchings authored
Rename struct efx_board to struct falcon_board. Introduce and use inline function to look up board info from struct efx_nic, in preparation for moving it. Move board init and fini calls into NIC probe and remove functions. Signed-off-by:
Ben Hutchings <bhutchings@solarflare.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Ben Hutchings authored
efx_board::init_leds was introduced as a second stage of initialisation because of the inter-dependency between the board and PHY. We want to move board initialisation into NIC probing, which is too early to use MDIO, so SFN4111T initialisation also needs to be split. Signed-off-by:
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Ben Hutchings authored
Only some PHYs have firmware support for a LED blink mode, so we currently blink the others in a timer function. Since all PHYs have simple on and off modes, we don't gain anything by using multiple blink implementations. Also, since we have a process context there is no need to use a timer. Signed-off-by:
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Ben Hutchings authored
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Ben Hutchings authored
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Ben Hutchings authored
This removes the need to use a label and goto, and makes the two branches mirror each other more closely. Signed-off-by:
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Ben Hutchings authored
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Ben Hutchings authored
This function no longer has any common cleanup code. Signed-off-by:
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Ben Hutchings authored
Finish the job by removing the structure member. Signed-off-by:
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- 23 Nov, 2009 10 commits
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Alexander Duyck authored
There appears to be a stray setting of the VFE bit when registering vlans. This should not be done as vlan filtering should be enabled any time the interface is not in promiscous mode Signed-off-by:
Mallikarjuna R Chilakala <mallikarjuna.chilakala@intel.com> Acked-by:
Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com> Signed-off-by:
Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by:
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Mallikarjuna R Chilakala authored
While configuring rscctl use rx buffer length from rx ring structure instead of passing rx_buf_len to ixgbe_configure_rscctl Signed-off-by:
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Mallikarjuna R Chilakala authored
Divide 82599 HWRSC counters into aggregated and flushed to count number of packets getting coalesced per TCP connection. Signed-off-by:
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Sathya Perla authored
The driver can run out of mccq wrbs when completions don't arrive due to an unresponsive card. This must not hit a BUG_ON(); instead log a msg and return an error. Signed-off-by:
Sathya Perla <sathyap@serverengines.com> Signed-off-by:
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Sathya Perla authored
Disabling msix was missing when probe fails after enabling msix. Signed-off-by:
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Sathya Perla authored
These cmds are issued to the fw in probe/resume and remove/suspend paths to help fw execute some initialization and cleanup code. This change needed the be_hw_up() code to be refactored as be_get_config(). Signed-off-by:
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Sathya Perla authored
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Sathya Perla authored
To send upto 64 addresses in the multicast-set cmd, the non-embeeded cmd format that provides for a bigger buffer is used instead of an embedded format. Signed-off-by:
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Joe Perches authored
On Sun, 2009-11-22 at 16:31 -0800, David Miller wrote: > It should be of the form: > if (x && > y) > > or: > if (x && y) > > Fix patches, rather than complaints, for existing cases where things > do not follow this pattern are certainly welcome. Also collapsed some multiple tabs to single space. Signed-off-by:
Joe Perches <joe@perches.com> Signed-off-by:
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Jaswinder Singh Rajput authored
Fix the following htmldocs warning: Warning(net/core/dev.c:5378): bad line: Signed-off-by:
Jaswinder Singh Rajput <jaswinderrajput@gmail.com> Signed-off-by:
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- 21 Nov, 2009 21 commits
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Bruce Allan authored
The Tx unit hang detection code in e1000e detects other hangs caused by hardware components (e.g. Rx, DMA units), but it is not possible to detect exactly which component is hung so it has always assumed a Tx unit hang. When dumping a message to the system log because of a hang, this patch adds more data to help narrow the cause of the issue and makes the message non-Tx-specific. Because this new code reads PHY registers which can sleep, move it off to a workqueue. This and all previously existing work tasks in the driver are now cancelled when the driver is removed. Signed-off-by:
Bruce Allan <bruce.w.allan@intel.com> Signed-off-by:
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Bruce Allan authored
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Bruce Allan authored
Now that mutex_lock() calls might_sleep() the driver doesn't have to here. Signed-off-by:
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Bruce Allan authored
A failure to initialize the identification LED is not a fatal condition and should allow the init path to continue. Signed-off-by:
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Bruce Allan authored
It was pointed out a pm_qos DMA latency requirement set when the driver is loaded when parts that support early receive of jumbo frames are probed could have that requirement overidden if another part supported by the driver (one that does not support early receive of jumbo frames) is probed later. Change the DMA latency requirement to be per-interface if needed instead of per driver. Signed-off-by:
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Bruce Allan authored
The e1000_clear_hw_cntrs_*() functions read the registers to clear them. There is no reason to save the register contents so the temp variable can be removed. Signed-off-by:
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Bruce Allan authored
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Bruce Allan authored
Set booleans to 'true' or 'false' to make it clear it is a boolean. Also change instances of TRUE/FALSE in comments to lowercase true/false. Signed-off-by:
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Bruce Allan authored
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Bruce Allan authored
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Bruce Allan authored
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Bruce Allan authored
The phy and nvm operations structures have function pointers that contain "phy" and "nvm" in the pointer names which are redundant since the structures are already obviously in phy and nvm structures. Signed-off-by:
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Bruce Allan authored
This patch depends on a previous one that cleans up redundant #includes. Signed-off-by:
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Bruce Allan authored
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Bruce Allan authored
The driver was only updating MII stats when an LSC up was detected and the interface had not already been reported up to netdev. This meant MII stats returned in response to an SIOCGMIIREG ioctl would always show a link up if it had ever been up. This was misleading the networking daemon guessnet, which uses this ioctl, into making improper network port selections. This fix adds a call to e1000_phy_read_status() to actively read the mii stats before responding to the SIOCGMIIREG ioctl. Signed-off-by:
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Bruce Allan authored
When performing the ethtool PHY loopback test on PCH-based LOMs (82577 and 82578), disable K1 (a MAC-PHY interconnect low power mode) otherwise packets might get corrupted. Signed-off-by:
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Bruce Allan authored
The e1000_get_cable_length_82577() should return a negative value upon error. Signed-off-by:
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Bruce Allan authored
Copper links with WoL or management enabled (any condition which prevents the phy from being powered down when the interface is taken down) were always reporting link-up when the interface had been taken down. This is because when the interface is taken down (ifconfig ethx down), interrupts are disabled. With no interrupts, there is no LSC interrupt, which is normally required to set "get_link_status", which instructs the driver to query the device for link state. The fix is to force get_link_status to true if the interface is not up. Signed-off-by:
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Bruce Allan authored
When using legacy interrupts, do not clean the Rx ring while resetting otherwise traffic will not pass. Signed-off-by:
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Bruce Allan authored
Provide missing function pointers for ethtool set/get offloads. Signed-off-by:
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Bruce Allan authored
Clearing the interrupt timers following an IMS clear has the unwanted side-effect of flushing all descriptors immediately following a partial write when interrupts are disabled. Signed-off-by:
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