- 03 Sep, 2008 33 commits
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Ben Hutchings authored
Signed-off-by:
Ben Hutchings <bhutchings@solarflare.com> Signed-off-by:
Jeff Garzik <jgarzik@redhat.com>
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Steve Hodgson authored
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Ben Hutchings authored
This allows updating PHY firmware for one interface without removing all other interfaces handled by the driver. Replace tx_disabled flags and 10Xpress status enumeration with flags in enum efx_phy_mode. Prevent an interface from being brought up while in PHY flash mode. Signed-off-by:
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Ben Hutchings authored
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Ben Hutchings authored
Make efx_process_channel() and falcon_process_eventq() return the number of packets received rather than updating the quota, consistent with new NAPI. Since channels and RX queues are mapped one-to-one, remove return value from falcon_handle_rx_event() and add a warning for events with the wrong RX queue number. Signed-off-by:
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Ben Hutchings authored
It is redundant with efx_channel::channel. Signed-off-by:
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Ben Hutchings authored
Currently each channel can have at most one RX queue, so go straight to that one. Signed-off-by:
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Ben Hutchings authored
We have long since given up doing RSS on Falcon A1 and therefore we would always write the default value of 0. Signed-off-by:
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Ben Hutchings authored
Rename efx_nic::rss_queues to the more obvious n_rx_queues Remove efx_rx_queue::used and other stuff that's redundant with it. Signed-off-by:
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Ben Hutchings authored
efx_channel::has_interrupt is redundant with efx_channel::used_flags. Remove efx_test_eventq() because it is now obviously unreachable. Signed-off-by:
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Ben Hutchings authored
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Ben Hutchings authored
Extend the SPI device setup code to support this. Signed-off-by:
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Ben Hutchings authored
gcc will automatically inline static functions with only one caller, and may inline other functions depending on the kernel configuration and size of the intermediate code. Signed-off-by:
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Ben Hutchings authored
Squashed nested structures. Renamed remaining_len to out_len, ifc.len to in_len, header_length to header_len. Moved ipv4_id into the group of output variables where it belongs. Signed-off-by:
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Ben Hutchings authored
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Ben Hutchings authored
Replace (cond ? 1 : 0) with cond or !!cond as appropriate, and (cond ? 0 : 1) with !cond. Remove some redundant boolean temporaries. Rename one field that looks like a flag but isn't. Signed-off-by:
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Ben Hutchings authored
Remove unmap_addr since it can be calculated from dma_addr, len and unmap_len. This saves 4-16 bytes. Signed-off-by:
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Ben Hutchings authored
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Ben Hutchings authored
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Ben Hutchings authored
Add efx_poll_loopback() function to test for successful completion of test. Change efx_test_loopback() to end the test after 1 ms if efx_poll_loopback() indicates success, and otherwise to wait for 100 ms as before. While we're here, rename efx_{rx,tx}_loopback() to efx_{begin,end}_loopback() which more accurately reflect their purpose. Signed-off-by: -
Ben Hutchings authored
Removed log messages that are redundant with calling functions. Fixed bitwise or-ing of return codes. Signed-off-by:
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Ben Hutchings authored
This was making noise during 10Xpress self-test. Signed-off-by:
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Ben Hutchings authored
These were clearly bogus. From: Steve Hodgson <shodgson@solarflare.com> Signed-off-by:
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Ben Hutchings authored
efx.c does not use hardware workarounds. Signed-off-by:
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Ben Hutchings authored
Exclude assumed size of RX control frames from rx_bad_bytes. Exclude assumed size of TX control frames from tx_good_bytes for consistency with rx_good_bytes. Signed-off-by:
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Ben Hutchings authored
We believed that some valid SNAP frames were being marked as invalid. In fact this is not the case and no workaround is needed. Signed-off-by:
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Ben Hutchings authored
Currently the board initialisation includes 2 delays of 1 second each. Usually it is unnecessary to wait that long, so check before doing so. Correct some of the comments and log messages while we're here. Signed-off-by:
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Ben Hutchings authored
efx_test_loopback() used "|" to combine the results of the RX and TX phases. If both phases fail with different error codes, this results in a bogus error code. Signed-off-by:
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Ben Hutchings authored
Checksum generation is an attribute of our hardware TX queues, not TX descriptors. We previously used a single queue and turned checksum generation on or off as requested through ethtool. However, this can result in regenerating checksums in raw packets that should not be modified. We now create 2 hardware TX queues with checksum generation on or off. They are presented to the net core as one queue since it does not know how to select between them. The self-test verifies that a bad checksum is unaltered on the queue with checksum generation off. Signed-off-by:
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Steve Hodgson authored
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Ben Hutchings authored
This means the compiler doesn't need to use real division instructions. Signed-off-by:
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Ben Hutchings authored
Use of the net_device::priv field is deprecated. Signed-off-by:
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Thomas Graf authored
Removes all _nested_compat() functions from the API. The prio qdisc no longer requires them and netem has its own format anyway. Their existance is only confusing. Resend: Also remove the wrapper macro. Signed-off-by:
Thomas Graf <tgraf@suug.ch> Signed-off-by:
David S. Miller <davem@davemloft.net>
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- 30 Aug, 2008 1 commit
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David S. Miller authored
Conflicts: net/mac80211/mlme.c
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- 29 Aug, 2008 6 commits
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David S. Miller authored
Nothing in linux/pim.h should be exported to userspace. This should fix the XORP build failure reported by Jose Calhariz, the debain package maintainer. Nothing originally in linux/mroute.h was exported to userspace ever, but some of this stuff started to be when it was moved into this new linux/pim.h, and that was wrong. If we didn't provide these definitions for 10 years we can reasonably expect that applications defined this stuff locally or used GLIBC headers providing the protocol definitions. And as such the only result of this can be conflict and userland build breakage. Signed-off-by: -
Jarek Poplawski authored
Use qdisc_root_sleeping_lock() instead of qdisc_root_lock() where appropriate. The only difference is while dev is deactivated, when currently we can use a sleeping qdisc with the lock of noop_qdisc. This shouldn't be dangerous since after deactivation root lock could be used only by gen_estimator code, but looks wrong anyway. Signed-off-by:
Jarek Poplawski <jarkao2@gmail.com> Signed-off-by:
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Yang Hongyang authored
Signed-off-by:
Yang Hongyang <yanghy@cn.fujitsu.com> Signed-off-by:
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Michael Buesch authored
This patch rewrites the TX power recalculation algorithms to scale better with changed enviromnent. If there's low TX traffic, the power will be checked against the desired values every 60 seconds. If there is high TX traffic, the check is redone every 2 seconds. This improves the reaction times a lot and confuses the rate control less. It will also reduce the time it initially takes to tune to a new TX power value. With the old algorithm it could take about 30 to 45 seconds to settle to a new power value. This will happen in about two to four seconds now. Signed-off-by:
Michael Buesch <mb@bu3sch.de> Signed-off-by:
John W. Linville <linville@tuxdriver.com>
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Michael Buesch authored
This patch implements a dynamic "ops" based PHY API. This is needed in order to conveniently support future PHY types to avoid the "switch"-hell. This patch does not change any functionality. It just moves lots of code from one place to another and adjusts it for the changed data structures. Signed-off-by:
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