- 17 Oct, 2009 1 commit
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Ajit Khaparde authored
Add new PCI ids to support next generation of BladeEngine device. Signed-off-by:
Ajit Khaparde <ajitk@serverengines.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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- 15 Oct, 2009 11 commits
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Rémi Denis-Courmont authored
Signed-off-by:
Rémi Denis-Courmont <remi.denis-courmont@nokia.com> Acked-by:
Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Eilon Greenstein authored
Signed-off-by:
Eilon Greenstein <eilong@broadcom.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Eilon Greenstein authored
The device is limited to the maximal BW allocation, so it should be displayed as the link speed to notify the user. Signed-off-by:
Eilon Greenstein <eilong@broadcom.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Eilon Greenstein authored
There is really no need to clear the MAC or the FW filtering rules - it was added for completion, but caused race conditions with load/unload. Removing this redundant code Signed-off-by:
Eilon Greenstein <eilong@broadcom.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Eilon Greenstein authored
DCC commands are not protected with the RTNL lock, so a mutex should be added Signed-off-by:
Eilon Greenstein <eilong@broadcom.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Eilon Greenstein authored
When working with DCC, a function can be disabled or enabled (virtual link down or up). Using the function state introduced some race conditions with the load/unload flow. Using a separate flag to indicate that the function is disabled. Signed-off-by:
Eilon Greenstein <eilong@broadcom.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Eilon Greenstein authored
Signed-off-by:
Eilon Greenstein <eilong@broadcom.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Eilon Greenstein authored
Value of zero was used to disable the fairness mechanism. Though the code (driver and FW) allowed changing the value at run time, it did not allow to do that if the mechanism was disabled to begin with. Fixed the FW to allow turning on and off the mechanism at run time. Fixed the code to read the value from the chip at the right sequence. Without this fix, if the initial value was set to zero, traffic could not run on the interface. Signed-off-by:
Eilon Greenstein <eilong@broadcom.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Eilon Greenstein authored
Signed-off-by:
Eilon Greenstein <eilong@broadcom.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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David S. Miller authored
Signed-off-by:
David S. Miller <davem@davemloft.net>
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Eric Dumazet authored
sock_queue_rcv_skb() can update sk_drops itself, removing need for callers to take care of it. This is more consistent since sock_queue_rcv_skb() also reads sk_drops when queueing a skb. This adds sk_drops managment to many protocols that not cared yet. Signed-off-by:
Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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- 14 Oct, 2009 8 commits
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Thomas Sailer authored
Signed-off-by:
Thomas Sailer <t.sailer@alumni.ethz.ch> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Rémi Denis-Courmont authored
Signed-off-by:
Rémi Denis-Courmont <remi.denis-courmont@nokia.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Rémi Denis-Courmont authored
Signed-off-by:
Rémi Denis-Courmont <remi.denis-courmont@nokia.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Rémi Denis-Courmont authored
Signed-off-by:
Rémi Denis-Courmont <remi.denis-courmont@nokia.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Rémi Denis-Courmont authored
The Phonet "universe" only has 64 addresses, so we keep a trivial flat routing table. Signed-off-by:
Rémi Denis-Courmont <remi.denis-courmont@nokia.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Rémi Denis-Courmont authored
Signed-off-by:
Rémi Denis-Courmont <remi.denis-courmont@nokia.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Arnaldo Carvalho de Melo authored
Reported-by:
"Tony Luck" <tony.luck@intel.com> Signed-off-by:
Arnaldo Carvalho de Melo <acme@redhat.com> Acked-by:
Tony Luck <tony.luck@intel.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Thomas Gleixner authored
The lock_kernel/unlock_kernel() in cycle_kernel_lock() which is called in tun_chr_open() is not serializing against anything and safe to remove. tun_chr_fasync() is serialized by get/put_tun() and fasync_helper() has no dependency on BKL. The modification of tun->flags is racy with and without the BKL so removing it does not make it worse. Signed-off-by:
Thomas Gleixner <tglx@linutronix.de> Signed-off-by:
David S. Miller <davem@davemloft.net>
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- 13 Oct, 2009 20 commits
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David S. Miller authored
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Sriram authored
The mechanism to clear the statistics register is dependent on the status of GMIIEN bit in MAC control register. If the GMIIEN bit is set, the stats registers are write to decrement. If the GMIIEN bit is cleared, the stats registers are plain read/write registers. The stats register clearing operation must take into account the current state of GMIIEN as it can be cleared when the interface is brought down. With existing implementation logic, querying for interface stats when the interface is down, can corrupt the statistics counters. This patch examines the GMIIEN bit status in MAC_CONTROL register before choosing an appropriate mask for clearing stats registers. Signed-off-by:
Sriramakrishnan <srk@ti.com> Acked-by:
Chaithrika U S <chaithrika@ti.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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françois romieu authored
Extracted from Realtek's 8.012.00 r8168 driver. Signed-off-by:
Francois Romieu <romieu@fr.zoreil.com> Tested-by:
Simon Farnsworth <simon.farnsworth@onelan.com> Cc: Edward Hsu <edward_hsu@realtek.com.tw> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Manuel Lauss authored
Extend the driver to accept a MAC address specified in platform_data. Signed-off-by:
Manuel Lauss <manuel.lauss@gmail.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Manuel Lauss authored
Signed-off-by:
Manuel Lauss <manuel.lauss@gmail.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Ajit Khaparde authored
Commit 5675f221 overlooked the way offsets for netdev stats were considered. Because of this some of the stats shown by ethtool -S were wrong. This patch fixes it. Signed-off-by:
Ajit Khaparde <ajitk@serverengines.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Ajit Khaparde authored
Commit 337e067d overlooked the way offsets for netdev stats were considered. Because of this some of the stats shown by ethtool -S were wrong. This patch fixes it. Signed-off-by:
Ajit Khaparde <ajitk@serverengines.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Ajit Khaparde authored
Commit 23d26497 overlooked the way offsets for netdev stats were considered. Because of this some of the stats shown by ethtool -S were wrong. This patch fixes it. Signed-off-by:
Ajit Khaparde <ajitk@serverengines.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Ajit Khaparde authored
Commit fd8235bb overlooked the way offsets for netdev stats were considered. Because of this some of the stats shown by ethtool -S were wrong. This patch fixes it. Signed-off-by:
Ajit Khaparde <ajitk@serverengines.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Ajit Khaparde authored
Commit 59aa3cc4 overlooked the way offsets for netdev stats were considered. Because of this some of the stats shown by ethtool -S were wrong. This patch fixes it. Signed-off-by:
Ajit Khaparde <ajitk@serverengines.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Dhananjay Phadke authored
Add sysfs entries to enable register and memory access for diagnostic tools. Signed-off-by:
Narender Kumar <narender.kumar@qlogic.com> Signed-off-by:
Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Dhananjay Phadke authored
Since register and onboard memory access has separate window registers, they need not be kept under same lock. Also, memory is always accessed from process context (mostly for firmware init and diagnostic tools). Signed-off-by:
Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Dhananjay Phadke authored
Use common variables crb_win, ocm_win for all revisions of chip. Signed-off-by:
Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Dhananjay Phadke authored
Add access to on chip memory, this is used by debug and diagnostic tools only. Signed-off-by:
Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Amit Kumar Salecha authored
Sub 64-bit / unaligned access to oncard memory was only used by old diagnostic tools, causes some intermittent issues when memory controller agent is used. The new access method was added by commit ea6828b8 ("netxen: improve pci memory access"). Firmware init anyway uses 8-byte strides. This also fixes address/offset calculation for NX2031 context memory (SIU). For NX3031, SIU uses same register offsets as packet memory (MIU). Signed-off-by:
Amit Kumar Salecha <amit@netxen.com> Signed-off-by:
Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Eric Dumazet authored
Signed-off-by:
Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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roel kluin authored
The bit V_MAC_RX_PL_THRSH(4) was already set a few lines higher. Signed-off-by:
Roel Kluin <roel.kluin@gmail.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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roel kluin authored
The negation makes it a bool before the comparison and hence it will never evaluate to true. Signed-off-by:
Roel Kluin <roel.kluin@gmail.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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roel kluin authored
Looking at commit ebc3f64b it appears that this was intended and not the original, equivalent to `if (facilities.reverse & ~0x81)'. In x25_parse_facilities() that patch changed how facilities->reverse was set. No other bits were set than 0x80 and/or 0x01. Signed-off-by:
Roel Kluin <roel.kluin@gmail.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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