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path: root/drivers/net/ethernet/broadcom/bnx2x/bnx2x_stats.h
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2013-08-27bnx2x: Fix VF stats syncAriel Elior
Since the PF gathers statistics for the VF, when the VF is about to unload we must synchronize the release of its statistics buffer with the PF, so that no DMA operation will be made to that address after the buffer release. Signed-off-by: Ariel Elior <ariele@broadcom.com> Signed-off-by: Yuval Mintz <yuvalmin@broadcom.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-06-02bnx2x: Semantic change of empty linesYuval Mintz
This patch removes unnecessary blank lines and adds a few where such are needed (between variable declarations and code) Signed-off-by: Yuval Mintz <yuvalmin@broadcom.com> Signed-off-by: Ariel Elior <ariele@broadcom.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-03-27bnx2x: Fix VF statisticsAriel Elior
After a VF performs load/unload its statistics become corrupt - we now zero the statistics structures upon a VF device load. Signed-off-by: Ariel Elior <ariele@broadcom.com> Signed-off-by: Yuval Mintz <yuvalmin@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-03-18bnx2x: fix occasional statistics off-by-4GB errorMaciej Żenczykowski
The UPDATE_QSTAT function introduced on February 15, 2012 in commit 1355b704b9ba "bnx2x: consistent statistics after internal driver reload" incorrectly fails to handle overflow during addition of the lower 32-bit field of a stat. This bug is present since 3.4-rc1 and should thus be considered a candidate for stable 3.4+ releases. Google-Bug-Id: 8374428 Signed-off-by: Maciej Żenczykowski <maze@google.com> Cc: Mintz Yuval <yuvalmin@broadcom.com> Acked-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-01-23bnx2x: Remove many sparse warningsYuval Mintz
Remove most of the sparse warnings in the bnx2x compilation (i.e., thus resulting when compiling with `C=2 CF=-D__CHECK_ENDIAN__'). Signed-off-by: Yuval Mintz <yuvalmin@broadcom.com> Signed-off-by: Ariel Elior <ariele@broadcom.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-01-15bnx2x: Introduce 2013 and advance version to 1.78.02Yuval Mintz
Signed-off-by: Yuval Mintz <yuvalmin@broadcom.com> Signed-off-by: Ariel Elior <ariele@broadcom.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-12-02bnx2x: Filter packets on FCoE ringsDmitry Kravkov
Whenever bnx2x fails to transmit a packet due to a full Tx ring, if the ring size is zero (indicating an FCoE ring) driver filters the packet out and gracefully continues. Driver also gathers statistics on such filtered packets. Signed-off-by: Dmitry Kravkov <dmitry@broadcom.com> Signed-off-by: Yuval Mintz <yuvalmin@broadcom.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-06-07bnx2x: Added EEE supportYuval Mintz
This patch adds energy efficient energy support (802.3az) to bnx2x boards with 84833 phys (and sufficiently new BC and external FW). Signed-off-by: Yuval Mintz <yuvalmin@broadcom.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-04-23bnx2x: add afex supportBarak Witkowski
Following patch adds afex multifunction support to the driver (afex multifunction is based on vntag header) and updates FW version used to 7.2.51. Support includes the following: 1. Configure vif parameters in firmware (default vlan, vif id, default priority, allowed priorities) according to values received from NIC. 2. Configure FW to strip/add default vlan according to afex vlan mode. 3. Notify link up to OS only after vif is fully initialized. 4. Support vif list set/get requests and configure FW accordingly. 5. Supply afex statistics upon request from NIC. 6. Special handling to L2 interface in case of FCoE vif. Signed-off-by: Barak Witkowski <barak@broadcom.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-03-19bnx2x: consistent statistics for old FWYuval Mintz
Previously applied patch making the bnx2x statistics consistent did not apply to old FWs. This remedies it, extending the consistent behaviour to all drivers. Signed-off-by: Yuval Mintz <yuvalmin@broadcom.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Reported-by: Michal Schmidt <mschmidt@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-02-15bnx2x: consistent statistics after internal driver reloadMintz Yuval
Currently bnx2x statistics are reset by inner driver reload, e.g. by MTU change. This patch fixes this issue - from now on statistics should only be reset upon device closure. Thanks to Michal Schmidt <mschmidt@redhat.com> for his initial patch regarding this issue. Signed-off-by: Yuval Mintz <yuvalmin@broadcom.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-01-26bnx2x: Update version to 1.72.0 and copyrightsAriel Elior
Signed-off-by: Ariel Elior <ariele@broadcom.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-01-26bnx2x: Recoverable and unrecoverable error statisticsAriel Elior
Add statistics for tracking parity errors from which we successfully recovered and those which were deemed unrecoverable. Signed-off-by: Ariel Elior <ariele@broadcom.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-12-06bnx2x: add PFC statisticsBarak Witkowski
Add Priority flow control counters for ethtool -S. Signed-off-by: Barak Witkowski <barak@broadcom.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-08-10broadcom: Move the Broadcom driversJeff Kirsher
Moves the drivers for Broadcom devices into drivers/net/ethernet/broadcom/ and the necessary Kconfig and Makefile changes. CC: Eilon Greenstein <eilong@broadcom.com> CC: Michael Chan <mchan@broadcom.com> CC: Matt Carlson <mcarlson@broadcom.com> CC: Gary Zambrano <zambrano@broadcom.com> CC: "Maciej W. Rozycki" <macro@linux-mips.org> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
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