- 02 Sep, 2010 4 commits
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John W. Linville authored
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6 into for-davem
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David S. Miller authored
Add a dma_addr_t 64-bit case for powerpc with 64-bit phys addresses. Reported-by:
Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Gerrit Renker authored
Thanks to Ilpo Jarvinen, this updates also the initial window setting for tcp_output with regard to RFC 5681. Signed-off-by:
Gerrit Renker <gerrit@erg.abdn.ac.uk> Signed-off-by:
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stephen hemminger authored
Signed-off-by:
Stephen Hemminger <shemminger@vyatta.com> Signed-off-by:
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- 01 Sep, 2010 26 commits
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Huang Weiyi authored
Remove duplicated #include('s) in drivers/net/pxa168_eth.c Signed-off-by:Huang Weiyi <weiyi.huang@gmail.com> Signed-off-by:
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John W. Linville authored
Otherwise the hardware scan handler could access an invalid scan request structure. The driver should cancel any pending hardware scans during the suspend process anyway, so also add a warning if the hardware scan is still pending when the device resumes. Signed-off-by:John W. Linville <linville@tuxdriver.com>
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Eric Dumazet authored
(skb->data - skb->head) can be changed by skb_headroom(skb) Remove some uses of NET_SKBUFF_DATA_USES_OFFSET, using (skb_end_pointer(skb) - skb->head) or (skb_tail_pointer(skb) - skb->head) : compiler does the right thing, and this is more readable for us ;) (struct skb_shared_info *) casts in pskb_expand_head() to help memcpy() to use aligned moves. Signed-off-by:
Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by:
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Eric Dumazet authored
- napi_gro_flush() is exported from net/core/dev.c, to avoid an irq_save/irq_restore in the packet receive path. - use napi_gro_receive() instead of netif_receive_skb() - use napi_gro_flush() before calling __napi_complete() - turn on NETIF_F_GRO by default - Tested on a Marvell 88E8001 Gigabit NIC Signed-off-by:
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Julia Lawall authored
Add a call to of_node_put in the error handling code following a call to of_find_matching_node. This patch also moves the existing call to of_node_put after the call to iounmap in the error handling code, to make it possible to jump to of_node_put without doing iounmap. These appear to be disjoint operations, so the ordering doesn't matter. This patch furthermore changes the -ENODEV result in the error handling code for of_find_matching_node to a return of 0, as found in the error handling code for of_iomap, because the return type of the function is unsigned. The semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @r exists@ local idexpression x; expression E,E1,E2; statement S; @@ *x = (of_find_node_by_path |of_find_node_by_name |of_find_node_by_phandle |of_get_parent |of_get_next_parent |of_get_next_child |of_find_compatible_node |of_match_node |of_find_node_by_type |of_find_node_with_property |of_find_matching_node |of_parse_phandle )(...); ... if (x == NULL) S <... when != x = E *if (...) { ... when != of_node_put(x) when != if (...) { ... of_node_put(x); ... } ( return <+...x...+>; | * return ...; ) } ...> ( E2 = x; | of_node_put(x); ) // </smpl> Signed-off-by:
Julia Lawall <julia@diku.dk> Reviewed-by:
Wolfram Sang <w.sang@pengutronix.de> Acked-by:
Wolfgang Grandegger <wg@grandegger.com> Signed-off-by:
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Denis Kirjanov authored
Use helper routine to disable chip interrupts. Signed-off-by:
Denis Kirjanov <dkirjanov@kernel.org> Signed-off-by:
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Eric Dumazet authored
tunnel4_handlers, tunnel64_handlers, tunnel6_handlers and tunnel46_handlers are protected by RCU, but we dont use appropriate rcu primitives to scan them. rcu_lock() is already held by caller. Signed-off-by:
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Yaniv Rosner authored
Update version to 1.52.53-5 Signed-off-by:
Yaniv Rosner <yanivr@broadcom.com> Signed-off-by:
Eilon Greenstein <eilong@broadcom.com> Signed-off-by:
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Yaniv Rosner authored
Add BCM84823 to the supported PHYs Signed-off-by:
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Yaniv Rosner authored
Change 848xx LED configuration according to the new microcode (Boards were shipped with only with the new microcode) Signed-off-by:
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Yaniv Rosner authored
Remove unneeded setting of XAUI low power to BCM8727. This was required only in older microcode which is not in the field. Signed-off-by:
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Yaniv Rosner authored
Change BCM848xx behavior to fit IEEE such that setting 10Mb/100Mb will use force speed, and setting 1Gb/10Gb will use auto-negotiation with the specific speed advertised Signed-off-by:
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Yaniv Rosner authored
Reset link before any new link settings to avoid potential link issue caused by previous link settings Signed-off-by:
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Yaniv Rosner authored
In BCM8727 based boards, setting default 10G link speed after link was set to 1G may lead to link down issue. The problem was setting the right value, but to the wrong registers Signed-off-by:
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Yaniv Rosner authored
Fix potential link issue caused by insufficient delay time during SPIROM load of BCM8073/BCM8727 Signed-off-by:
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Amit Kumar Salecha authored
o New CKSUM flag added by fw to notify cksum is verified. o Update version to 5.0.9 Signed-off-by:
Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by:
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Amit Kumar Salecha authored
Hypervisor allows, two VM's interfaces to have same mac address. These VM's interfaces get differentiate with Vlan tag. This patch add support to learn and configure mac+vlan filter on device. Signed-off-by:
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Amit Kumar Salecha authored
Device eswitch need to configure with VM's mac address. Hypervisor doesn't provide any utility/callbacks to get VM's mac address. Unicast mac address filter improves performance and also provide packet loopback capability i.e communication between VM. Above features is by default off, can be turned on with module parameter 'mac_learn'. Signed-off-by:
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Rajesh Borundia authored
o Rename mac_learning to mac_override o Added check in set_mac to return error if mac override is disabled. o Disabling mac_override only supported for Non priviledged functions. Signed-off-by:
Rajesh Borundia <rajesh.borundia@qlogic.com> Signed-off-by:
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Rajesh Borundia authored
o skb->mac_header is not set, so machine panics while using function eth_hdr. Signed-off-by:
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Rajesh Borundia authored
o Allow enabling/disabling mac anti spoof policy only for Non privilege functions. Signed-off-by:
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Rajesh Borundia authored
o Default eswitch config was set, even before eswitch capabilty get detected. As a result setting default config was getting fail. Signed-off-by:
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Rajesh Borundia authored
o Mac addr was read from flash for every fw reset for Non-priviledge function.It should be read only once. o Remove unnecessary get_mac_addr callback Signed-off-by:
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Rajesh Borundia authored
o ethtool reg version bumped to 2 Signed-off-by:
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Sony Chacko authored
o Backing out "firmware initialization update" changes, commit-id "d4066833". o fix heartbit spelling, it should be heartbeat Signed-off-by:
Sony Chacko <sony.chacko@qlogic.com> Signed-off-by:
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David S. Miller authored
drivers/net/stmmac/dwmac100_core.c: In function 'dwmac100_dump_mac_regs': drivers/net/stmmac/dwmac100_core.c:47: warning: cast from pointer to integer of different size Reported-by:
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- 31 Aug, 2010 10 commits
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Eric Dumazet authored
tcp4_gro_receive() and tcp4_gro_complete() dont need to be exported. Signed-off-by:
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Eric Dumazet authored
As some driver authors seem to reintroduce dev->last_rx use, add a comment to strongly discourage this. Since commit 6cf3f41e (bonding, net: Move last_rx update into bonding recv logic), network drivers dont need to update last_rx themselves, unless they use this field to implement a timeout. Not updating last_rx helps not dirtying a cache line, improving performance in SMP. Signed-off-by:
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Eric Dumazet authored
remove non used variable "queue" in pg_cleanup Signed-off-by:
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Jiri Pirko authored
[patch net-next-2.6] vlan: Use vlan_dev_real_dev in vlan_hwaccel_do_receive Use helper as in other places. Signed-off-by:
Jiri Pirko <jpirko@redhat.com> Signed-off-by:
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Rémi Denis-Courmont authored
Signed-off-by:
Rémi Denis-Courmont <remi.denis-courmont@nokia.com> Signed-off-by:
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Rémi Denis-Courmont authored
Signed-off-by:
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Rémi Denis-Courmont authored
Signed-off-by:
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John W. Linville authored
This function exists to clean-up after a hardware error or something similar. The restart is accomplished using the same infrastructure used to resume after a suspend. The suspend path cancels running scans, so it seems appropriate to do that here as well for software-based scans. If a hardware-based scan is pending, issue a warning message since this indicates that the drivers has failed to clean-up after itself. Signed-off-by: -
Ivo van Doorn authored
rt2x00usb_watchdog_reset_tx performs the same task as rt2x00usb_kill_tx_queue, with the only difference is that it waits for all entries to be returned to the driver and for all frames the status has been reported to mac80211. We can easily split this task by calling rt2x00usb_kill_tx_queue, sleep for a short period and invoke the TX status reporting function. By adding the sleep() to the kill_entry we make sure that even during shutdown we guarentee the entry has been killed when the function returns. To make this work correctly the interrupt handlers have to be updated to prevent checking for the RADIO_ENABLED flag too early which prevents the ownership of the entry to be reset. Additionally a check for the DEVICE_PRESENT flag is not required but is nice to prevent race conditions when the device was unplugged. Additionally rather then calling rt2x00usb_work_txdone() for status reporting we let the driver perform the TX status reporting first. If this is not sufficient then rt2x00usb_work_txdone() will still be used to cleanup the mess. Signed-off-by:
Ivo van Doorn <IvDoorn@gmail.com> Acked-by:
Gertjan van Wingerde <gwingerde@gmail.com> Signed-off-by:
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Ivo van Doorn authored
The watchdog for rt2800usb triggers frequently causing all URB's to be canceled often enough to interrupt the normal TX flow. More research indicated that not the URB upload to the USB host were hanging, but instead the TX status reports. To correctly detect what is going on, we introduce Q_INDEX_DMA_DONE which is an index counter between Q_INDEX_DONE and Q_INDEX and indicates if the frame has been transfered to the device. This also requires the rt2x00queue timeout functions to be updated to differentiate between a DMA timeout (time between Q_INDEX and Q_INDEX_DMA_DONE timeout) and a STATUS timeout (time between Q_INDEX_DMA_DONE and Q_INDEX_DONE timeout) All Q_INDEX_DMA_DONE code was taken from the RFC from Helmut Schaa <helmut.schaa@googlemail.com> for the implementation for watchdog for rt2800pci. Signed-off-by:
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