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2012-05-09wireless: Convert compare_ether_addr to ether_addr_equal by handJoe Perches
spatch/coccinelle isn't perfect. It doesn't understand __aligned(x) and doesn't convert functions it can't parse. Convert the remaining compare_ether_addr uses. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-05-09wireless: Convert compare_ether_addr to ether_addr_equalJoe Perches
Use the new bool function ether_addr_equal to add some clarity and reduce the likelihood for misuse of compare_ether_addr for sorting. I removed a conversion from scan.c/cmp_bss_core that appears to be a sorting function. Done via cocci script: $ cat compare_ether_addr.cocci @@ expression a,b; @@ - !compare_ether_addr(a, b) + ether_addr_equal(a, b) @@ expression a,b; @@ - compare_ether_addr(a, b) + !ether_addr_equal(a, b) @@ expression a,b; @@ - !ether_addr_equal(a, b) == 0 + ether_addr_equal(a, b) @@ expression a,b; @@ - !ether_addr_equal(a, b) != 0 + !ether_addr_equal(a, b) @@ expression a,b; @@ - ether_addr_equal(a, b) == 0 + !ether_addr_equal(a, b) @@ expression a,b; @@ - ether_addr_equal(a, b) != 0 + ether_addr_equal(a, b) @@ expression a,b; @@ - !!ether_addr_equal(a, b) + ether_addr_equal(a, b) Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-05-09netfilter: Convert compare_ether_addr to ether_addr_equalJoe Perches
Use the new bool function ether_addr_equal to add some clarity and reduce the likelihood for misuse of compare_ether_addr for sorting. Done via cocci script: $ cat compare_ether_addr.cocci @@ expression a,b; @@ - !compare_ether_addr(a, b) + ether_addr_equal(a, b) @@ expression a,b; @@ - compare_ether_addr(a, b) + !ether_addr_equal(a, b) @@ expression a,b; @@ - !ether_addr_equal(a, b) == 0 + ether_addr_equal(a, b) @@ expression a,b; @@ - !ether_addr_equal(a, b) != 0 + !ether_addr_equal(a, b) @@ expression a,b; @@ - ether_addr_equal(a, b) == 0 + !ether_addr_equal(a, b) @@ expression a,b; @@ - ether_addr_equal(a, b) != 0 + ether_addr_equal(a, b) @@ expression a,b; @@ - !!ether_addr_equal(a, b) + ether_addr_equal(a, b) Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-05-09mac80211: Convert compare_ether_addr to ether_addr_equal by handJoe Perches
spatch/coccinelle isn't perfect. It doesn't understand __aligned(x) and doesn't convert functions it can't parse. Convert the remaining compare_ether_addr uses. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-05-09mac80211: Convert compare_ether_addr to ether_addr_equalJoe Perches
Use the new bool function ether_addr_equal to add some clarity and reduce the likelihood for misuse of compare_ether_addr for sorting. Done via cocci script: $ cat compare_ether_addr.cocci @@ expression a,b; @@ - !compare_ether_addr(a, b) + ether_addr_equal(a, b) @@ expression a,b; @@ - compare_ether_addr(a, b) + !ether_addr_equal(a, b) @@ expression a,b; @@ - !ether_addr_equal(a, b) == 0 + ether_addr_equal(a, b) @@ expression a,b; @@ - !ether_addr_equal(a, b) != 0 + !ether_addr_equal(a, b) @@ expression a,b; @@ - ether_addr_equal(a, b) == 0 + !ether_addr_equal(a, b) @@ expression a,b; @@ - ether_addr_equal(a, b) != 0 + ether_addr_equal(a, b) @@ expression a,b; @@ - !!ether_addr_equal(a, b) + ether_addr_equal(a, b) Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-05-09bluetooth: Convert compare_ether_addr to ether_addr_equalJoe Perches
Use the new bool function ether_addr_equal to add some clarity and reduce the likelihood for misuse of compare_ether_addr for sorting. Done via cocci script: $ cat compare_ether_addr.cocci @@ expression a,b; @@ - !compare_ether_addr(a, b) + ether_addr_equal(a, b) @@ expression a,b; @@ - compare_ether_addr(a, b) + !ether_addr_equal(a, b) @@ expression a,b; @@ - !ether_addr_equal(a, b) == 0 + ether_addr_equal(a, b) @@ expression a,b; @@ - !ether_addr_equal(a, b) != 0 + !ether_addr_equal(a, b) @@ expression a,b; @@ - ether_addr_equal(a, b) == 0 + !ether_addr_equal(a, b) @@ expression a,b; @@ - ether_addr_equal(a, b) != 0 + ether_addr_equal(a, b) @@ expression a,b; @@ - !!ether_addr_equal(a, b) + ether_addr_equal(a, b) Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-05-09atm: Convert compare_ether_addr to ether_addr_equalJoe Perches
Use the new bool function ether_addr_equal to add some clarity and reduce the likelihood for misuse of compare_ether_addr for sorting. Done via cocci script: $ cat compare_ether_addr.cocci @@ expression a,b; @@ - !compare_ether_addr(a, b) + ether_addr_equal(a, b) @@ expression a,b; @@ - compare_ether_addr(a, b) + !ether_addr_equal(a, b) @@ expression a,b; @@ - !ether_addr_equal(a, b) == 0 + ether_addr_equal(a, b) @@ expression a,b; @@ - !ether_addr_equal(a, b) != 0 + !ether_addr_equal(a, b) @@ expression a,b; @@ - ether_addr_equal(a, b) == 0 + !ether_addr_equal(a, b) @@ expression a,b; @@ - ether_addr_equal(a, b) != 0 + ether_addr_equal(a, b) @@ expression a,b; @@ - !!ether_addr_equal(a, b) + ether_addr_equal(a, b) Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-05-09bridge: Convert compare_ether_addr to ether_addr_equalJoe Perches
Use the new bool function ether_addr_equal to add some clarity and reduce the likelihood for misuse of compare_ether_addr for sorting. Done via cocci script: $ cat compare_ether_addr.cocci @@ expression a,b; @@ - !compare_ether_addr(a, b) + ether_addr_equal(a, b) @@ expression a,b; @@ - compare_ether_addr(a, b) + !ether_addr_equal(a, b) @@ expression a,b; @@ - !ether_addr_equal(a, b) == 0 + ether_addr_equal(a, b) @@ expression a,b; @@ - !ether_addr_equal(a, b) != 0 + !ether_addr_equal(a, b) @@ expression a,b; @@ - ether_addr_equal(a, b) == 0 + !ether_addr_equal(a, b) @@ expression a,b; @@ - ether_addr_equal(a, b) != 0 + ether_addr_equal(a, b) @@ expression a,b; @@ - !!ether_addr_equal(a, b) + ether_addr_equal(a, b) Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-05-09bridge: netfilter: Convert compare_ether_addr to ether_addr_equalJoe Perches
Use the new bool function ether_addr_equal to add some clarity and reduce the likelihood for misuse of compare_ether_addr for sorting. Done via cocci script: $ cat compare_ether_addr.cocci @@ expression a,b; @@ - !compare_ether_addr(a, b) + ether_addr_equal(a, b) @@ expression a,b; @@ - compare_ether_addr(a, b) + !ether_addr_equal(a, b) @@ expression a,b; @@ - !ether_addr_equal(a, b) == 0 + ether_addr_equal(a, b) @@ expression a,b; @@ - !ether_addr_equal(a, b) != 0 + !ether_addr_equal(a, b) @@ expression a,b; @@ - ether_addr_equal(a, b) == 0 + !ether_addr_equal(a, b) @@ expression a,b; @@ - ether_addr_equal(a, b) != 0 + ether_addr_equal(a, b) @@ expression a,b; @@ - !!ether_addr_equal(a, b) + ether_addr_equal(a, b) Signed-off-by: Joe Perches <joe@perches.com> Acked-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-05-098021q: Convert compare_ether_addr to ether_addr_equalJoe Perches
Use the new bool function ether_addr_equal to add some clarity and reduce the likelihood for misuse of compare_ether_addr for sorting. Done via cocci script: $ cat compare_ether_addr.cocci @@ expression a,b; @@ - !compare_ether_addr(a, b) + ether_addr_equal(a, b) @@ expression a,b; @@ - compare_ether_addr(a, b) + !ether_addr_equal(a, b) @@ expression a,b; @@ - !ether_addr_equal(a, b) == 0 + ether_addr_equal(a, b) @@ expression a,b; @@ - !ether_addr_equal(a, b) != 0 + !ether_addr_equal(a, b) @@ expression a,b; @@ - ether_addr_equal(a, b) == 0 + !ether_addr_equal(a, b) @@ expression a,b; @@ - ether_addr_equal(a, b) != 0 + ether_addr_equal(a, b) @@ expression a,b; @@ - !!ether_addr_equal(a, b) + ether_addr_equal(a, b) Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-05-09802: Convert compare_ether_addr to ether_addr_equalJoe Perches
Use the new bool function ether_addr_equal to add some clarity and reduce the likelihood for misuse of compare_ether_addr for sorting. Done via cocci script: $ cat compare_ether_addr.cocci @@ expression a,b; @@ - !compare_ether_addr(a, b) + ether_addr_equal(a, b) @@ expression a,b; @@ - compare_ether_addr(a, b) + !ether_addr_equal(a, b) @@ expression a,b; @@ - !ether_addr_equal(a, b) == 0 + ether_addr_equal(a, b) @@ expression a,b; @@ - !ether_addr_equal(a, b) != 0 + !ether_addr_equal(a, b) @@ expression a,b; @@ - ether_addr_equal(a, b) == 0 + !ether_addr_equal(a, b) @@ expression a,b; @@ - ether_addr_equal(a, b) != 0 + ether_addr_equal(a, b) @@ expression a,b; @@ - !!ether_addr_equal(a, b) + ether_addr_equal(a, b) Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-05-09etherdevice.h: Add ether_addr_equalJoe Perches
Add a boolean function to check if 2 ethernet addresses are the same. This is to avoid any confusion about compare_ether_addr returning an unsigned, and not being able to use the compare_ether_addr function for sorting ala memcmp. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-05-09Merge git://1984.lsi.us.es/net-nextDavid S. Miller
2012-05-09e1000e: Fix merge conflict (net->net-next)Jeff Kirsher
During merge of net to net-next the changes in patch: e1000e: Fix default interrupt throttle rate not set in NIC HW got munged in param.c of the e1000e driver. This rectifies the merge issues. Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-05-09netfilter: hashlimit: byte-based limit modeFlorian Westphal
can be used e.g. for ingress traffic policing or to detect when a host/port consumes more bandwidth than expected. This is done by optionally making cost to mean "cost per 16-byte-chunk-of-data" instead of "cost per packet". Signed-off-by: Florian Westphal <fw@strlen.de> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2012-05-09netfilter: hashlimit: move rateinfo initialization to helperFlorian Westphal
followup patch would bloat main match function too much. Signed-off-by: Florian Westphal <fw@strlen.de> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2012-05-09netfilter: limit, hashlimit: avoid duplicated inlineFlorian Westphal
credit_cap can be set to credit, which avoids inlining user2credits twice. Also, remove inline keyword and let compiler decide. old: 684 192 0 876 36c net/netfilter/xt_limit.o 4927 344 32 5303 14b7 net/netfilter/xt_hashlimit.o now: 668 192 0 860 35c net/netfilter/xt_limit.o 4793 344 32 5169 1431 net/netfilter/xt_hashlimit.o Signed-off-by: Florian Westphal <fw@strlen.de> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2012-05-09netfilter: add xt_hmark target for hash-based skb markingHans Schillstrom
The target allows you to create rules in the "raw" and "mangle" tables which set the skbuff mark by means of hash calculation within a given range. The nfmark can influence the routing method (see "Use netfilter MARK value as routing key") and can also be used by other subsystems to change their behaviour. [ Part of this patch has been refactorized and modified by Pablo Neira Ayuso ] Signed-off-by: Hans Schillstrom <hans.schillstrom@ericsson.com> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2012-05-09netfilter: ip6_tables: add flags parameter to ipv6_find_hdr()Hans Schillstrom
This patch adds the flags parameter to ipv6_find_hdr. This flags allows us to: * know if this is a fragment. * stop at the AH header, so the information contained in that header can be used for some specific packet handling. This patch also adds the offset parameter for inspection of one inner IPv6 header that is contained in error messages. Signed-off-by: Hans Schillstrom <hans.schillstrom@ericsson.com> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2012-05-09e1000e: Fix merge conflict (net->net-next)Jeff Kirsher
During merge of net to net-next the changes in patch: e1000e: Fix default interrupt throttle rate not set in NIC HW got munged in param.c of the e1000e driver. This rectifies the merge issues. Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2012-05-08iwlwifi: fix-up some merge damage from commit 0d6c4a2John W. Linville
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-05-08{nl,cfg,mac}80211: Allow user to see/configure HT protection modeAshok Nagarajan
This patch introduces a new mesh configuration parameter "ht_opmode" and will allow user to check the current HT protection mode selected. Users could configure the protection mode by the command "iw mesh_iface set mesh_param mesh_ht_protection_mode=2". The default protection mode of mesh is set to non-HT mixed mode. Signed-off-by: Ashok Nagarajan <ashok@cozybit.com> Reviewed-by: Thomas Pedersen <thomas@cozybit.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-05-08mac80211: Allow nonHT/HT peering in meshAshok Nagarajan
Now that we have protection enabled, allow non-HT and HT20 stations to peer with HT40+/- stations. Peering is still disallowed for HT40+/- mismatch. Signed-off-by: Ashok Nagarajan <ashok@cozybit.com> Reviewed-by: Thomas Pedersen <thomas@cozybit.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-05-08mac80211: Implement HT mixed protection modeAshok Nagarajan
Section 9.23.3.5 of IEEE 80211s standard describes the protection rules for HT mesh STA in a MBSS. Three HT protection modes are supported for now: non-HT mixed mode - is selected if any non-HT peers are present in our MBSS. 20MHz-protection mode - is selected if all peers in our 20/40MHz MBSS support HT and atleast one HT20 peer is present. no-protection mode - is selected otherwise. This is a limited implementation of 9.23.3.5, which only considers mesh peers when determining the HT protection mode. Station's channel_type needs to be maintained. Signed-off-by: Ashok Nagarajan <ashok@cozybit.com> Reviewed-by: Thomas Pedersen <thomas@cozybit.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-05-08mac80211: Advertise HT protection mode in IEsAshok Nagarajan
Signed-off-by: Ashok Nagarajan <ashok@cozybit.com> Reviewed-by: Thomas Pedersen <thomas@cozybit.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-05-08cfg80211: fix BSS comparisonEmmanuel Grumbach
Since the BSS table is organized in a RB tree, the BSSs need to be comparable. This means that we must define a < and > operator to the BSS object. compare_ethr_addr isn't enough since it returns only a binary value. Since Felix's cfg80211: use compare_ether_addr on MAC addresses instead of memcmp Because of the constant size and guaranteed 16 bit alignment, the inline compare_ether_addr function is much cheaper than calling memcmp. Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com> The BSS table is corrupted: rb_find_bss can't find the bss. As a result BSSes are duplicated in the BSS table, and we get stuck while probing an AP before associating (in STA mode). Change-Id: I85928756f4328028230832c1565ece7f412f3843 CC: Felix Fietkau <nbd@openwrt.org> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Acked-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-05-08brcmfmac: add out of band interrupt supportFranky Lin
Some sdio host controllers do not support real in band interrupt. Software polling mode as a replacement is not fast enough for high throughput and new features. Also some in band interrupts do not support host wake up on embedded platform even when they are real physical interrupts. Therefore out of band (oob) interrupt mechanism is implemented for these scenarios. To provide oob irq number and flags used for irq registration in brcmfmac, a platform device contains irq resource must be registered in board specific code. Here is an example of platform device structure: struct resource brcmf_sdio_res[] = { { .start = GPIO_BRCMF_SDIO_OOB_NUM, .end = GPIO_BRCMF_SDIO_OOB_NUM, .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL, } }; struct platform_device brcmf_sdio_device = { .name = "brcmf_sdio_pd", .id = -1, .num_resources = ARRAY_SIZE(brcmf_sdio_res), .resource = brcmf_sdio_res, }; Reviewed-by: pieter-paul giesberts <pieterpg@broadcom.com> Reviewed-by: arend van spriel <arend@broadcom.com> Signed-off-by: franky lin <frankyl@broadcom.com> Signed-off-by: Franky Lin <frankyl@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-05-08brcmfmac: postpone interrupt register functionFranky Lin
For out of band interrupt which is going to be introduced shortly, the interrupt register function must be called after firmware is downloaded. This patch moves it from brcmf_sdbrcm_probe to brcmf_sdbrcm_bus_init. Reviewed-by: pieter-paul giesberts <pieterpg@broadcom.com> Reviewed-by: arend van spriel <arend@broadcom.com> Signed-off-by: franky lin <frankyl@broadcom.com> Signed-off-by: Franky Lin <frankyl@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-05-08brcmfmac: check bus state for statusFranky Lin
Bus state should be the correct flag for bus status. Use it instead of result from previous function call for backplane clock switch. Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Reviewed-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: Franky Lin <frankyl@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-05-08brcmfmac: stop releasing sdio host in irq handlerFranky Lin
brcmf_sdbrcm_isr doesn't access to the dongle through SDIO bus. Stop releasing and claiming host in irq handler to eliminate any potential risk. Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Reviewed-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: Franky Lin <frankyl@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-05-08mac80211: Add more ethtools stats: survey, rates, etcBen Greear
The signal and noise are forced to be positive since ethtool deals in unsigned 64-bit values and this number should be human readable. This gives easy access to some of the data formerly exposed in the deprecated /proc/net/wireless file. Signed-off-by: Ben Greear <greearb@candelatech.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-05-08mac80211: Framework to get wifi-driver stats via ethtool.Ben Greear
This adds hooks to call into the driver to get additional stats for the ethtool API. Signed-off-by: Ben Greear <greearb@candelatech.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-05-08mac80211: Support getting sta_info stats via ethtool.Ben Greear
This lets ethtool print out stats related to stations connected to the interface. Does not yet get stats from the underlying driver. Signed-off-by: Ben Greear <greearb@candelatech.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-05-08cfg80211: Add framework to support ethtool stats.Ben Greear
Signed-off-by: Ben Greear <greearb@candelatech.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-05-08iwlwifi: use 6000G2B for 6030 device seriesWey-Yi Guy
"iwlwifi: use correct released ucode version" change the ucode api ok from 6000G2 to 6000G2B, but it shall belong to 6030 device series, not the 6005 device series. Fix it Cc: stable@vger.kernel.org #3.3+ Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-05-08iwlwifi: use correct released ucode versionMeenakshi Venkataraman
Report correctly the latest released version of the iwlwifi firmware for all iwlwifi-supported devices. Cc: stable@vger.kernel.org #3.3+ Signed-off-by: Meenakshi Venkataraman <meenakshi.venkataraman@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-05-08ipw2100: Fix order of device registrationBen Hutchings
Currently cfg80211 fails to create a "phy80211" symlink in sysfs from the net device to the wiphy device. The latter needs to be registered first. Compile-tested only. Signed-off-by: Ben Hutchings <ben@decadent.org.uk> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-05-08ipw2200: Fix order of device registrationBen Hutchings
Currently cfg80211 fails to create a "phy80211" symlink in sysfs from the net device to the wiphy device. The latter needs to be registered first. Compile-tested only. Reported-by: Cesare Leonardi <celeonar@gmail.com> Signed-off-by: Ben Hutchings <ben@decadent.org.uk> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-05-08rt2x00: Add debugfs access for rfcsr registerAnisse Astier
RFCSR is only used in rt2800. For other chipsets, the debug struct for rfcsr should be zeroed, which isn't be an issue, since the code can now cope with that. Signed-off-by: Anisse Astier <anisse@astier.eu> Acked-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-05-08rt2x00: debugfs support - allow a register to be emptyAnisse Astier
Allow a register to be unspecified, therefore not creating its debugfs file entry. Signed-off-by: Anisse Astier <anisse@astier.eu> Acked-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-05-08net/wireless: ipw2200: Fix WARN_ON occurring in wiphy_register called by ↵Stanislav Yakovlev
ipw_pci_probe The problem was found by Stefan Lippers-Hollmann http://marc.info/?l=linux-wireless&m=132720334512946&w=2 WARNING: at /tmp/buildd/linux-aptosid-3.2/debian/build/source_i386_none/net/wireless/core.c:562 wiphy_register+0x45/0x38d [cfg80211]() Hardware name: TravelMate 290 \xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff Modules linked in: ipw2200(+) iTCO_wdt libipw joydev drm snd_seq snd_timer snd_seq_device iTCO_vendor_support yenta_socket snd intel_agp i2c_i801 pcmcia_rsrc cfg80211 soundcore parport_pc psmouse parport rng_core snd_page_alloc serio_raw pcspkr i2c_algo_bit intel_gtt pcmcia_core evdev irda crc_ccitt rfkill lib80211 processor container ac battery shpchp pci_hotplug button ext4 mbcache jbd2 crc16 dm_mod sd_mod sr_mod crc_t10dif cdrom ata_generic pata_acpi ata_piix libata scsi_mod firewire_ohci firewire_core crc_itu_t 8139too 8139cp mii uhci_hcd ehci_hcd usbcore usb_common [last unloaded: scsi_wait_scan] Pid: 328, comm: modprobe Not tainted 3.2-1.slh.4-aptosid-686 #1 Call Trace: [<c012eaf4>] ? warn_slowpath_common+0x7c/0x8f [<e0ff0b3e>] ? wiphy_register+0x45/0x38d [cfg80211] [<e0ff0b3e>] ? wiphy_register+0x45/0x38d [cfg80211] [<c012eb22>] ? warn_slowpath_null+0x1b/0x1f [<e0ff0b3e>] ? wiphy_register+0x45/0x38d [cfg80211] [<c01f89d7>] ? internal_create_group+0xf5/0xff [<e0a2de1c>] ? ipw_pci_probe+0xa9a/0xbd0 [ipw2200] [<c01519f4>] ? arch_local_irq_save+0xf/0x14 [<c0252986>] ? pci_device_probe+0x53/0x9a [<c02c2820>] ? driver_probe_device+0x94/0x124 [<c0252871>] ? pci_match_id+0x15/0x34 [<c02c28f0>] ? __driver_attach+0x40/0x5b [<c02c1d81>] ? bus_for_each_dev+0x37/0x60 [<c02c25aa>] ? driver_attach+0x17/0x1a [<c02c28b0>] ? driver_probe_device+0x124/0x124 [<c02c22c4>] ? bus_add_driver+0x92/0x1d1 [<e099d000>] ? 0xe099cfff [<c02c2cb8>] ? driver_register+0x7d/0xd4 [<c017cd50>] ? jump_label_module_notify+0xec/0x167 [<e099d000>] ? 0xe099cfff [<c0253017>] ? __pci_register_driver+0x32/0x87 [<e099d000>] ? 0xe099cfff [<e099d02e>] ? ipw_init+0x2e/0x72 [ipw2200] [<c0101173>] ? do_one_initcall+0x7d/0x132 [<c0145016>] ? __blocking_notifier_call_chain+0x47/0x4f [<c0154a73>] ? sys_init_module+0x13a4/0x159c [<c03a639f>] ? sysenter_do_call+0x12/0x28 This warning appears only if we apply Ben Hutchings' fix http://marc.info/?l=linux-wireless&m=132720195012653&w=2 for the bug reported by Cesare Leonardi http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=656813 with cfg80211 warning during device registration ("cfg80211: failed to add phy80211 symlink to netdev!"). We separate device bring up and registration with network stack to avoid the problem. After that Ben Hutchings' fix can be applied to fix the bug. Cc: stable@kernel.org Signed-off-by: Stanislav Yakovlev <stas.yakovlev@gmail.com> Tested-by: Stefan Lippers-Hollmann <s.l-h@gmx.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-05-08iwlwifi: remove the iwl_shared referenceWey-Yi Guy
Change-Id: I10e42e0cc7dd91047f093ea2c5a55d65c004ada6 Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Reviewed-on: http://git-mwg.jer.intel.com/gerrit/1939 Tested-by: Jenkins Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
2012-05-08iwlwifi: modify #ifdef to avoid sparse complainWey-Yi Guy
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
2012-05-08mac80211: don't transmit 40MHz frames to 20MHz peerThomas Pedersen
If a mesh peer indicates it is operating as 20MHz-only in its HT operation IE, have the rate control algorithm respect this by disabling the equivalent bit in the ieee80211_sta HT capabilities. Signed-off-by: Thomas Pedersen <thomas@cozybit.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-05-08mac80211: insert mesh peer after initThomas Pedersen
Drivers need the station rate info when inserting a new sta_info. The patch "mac80211: refactor mesh peer initialization" wrongly assumed the rate info could be applied after insertion. After further review, this is clearly not the case. This fixes a regression where HT parameters were not applied before inserting the sta_info, causing performance degradation. Signed-off-by: Thomas Pedersen <thomas@cozybit.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-05-08mwifiex: fix static checker warningsAmitkumar Karwar
"oui_type" in structure "ieee_types_vendor_header" is not used separately, so include it in "oui" array. Now complete oui will be compared fixing following warnings. drivers/net/wireless/mwifiex/sta_ioctl.c:1410 mwifiex_set_gen_ie_helper() error: memcmp() 'pvendor_ie->oui' too small (3 vs 4) drivers/net/wireless/mwifiex/sta_ioctl.c:1435 mwifiex_set_gen_ie_helper() error: memcmp() 'pvendor_ie->oui' too small (3 vs 4) drivers/net/wireless/mwifiex/scan.c:1177 mwifiex_update_bss_desc_with_ie() error: memcmp() 'vendor_ie->vend_hdr.oui' too small (3 vs 4) drivers/net/wireless/mwifiex/scan.c:1185 mwifiex_update_bss_desc_with_ie() error: memcmp() 'vendor_ie->vend_hdr.oui' too small (3 vs 4) Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Amitkumar Karwar <akarwar@marvell.com> Signed-off-by: Avinash Patil <patila@marvell.com> Signed-off-by: Kiran Divekar <dkiran@marvell.com> Signed-off-by: Bing Zhao <bzhao@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-05-08mac80211: fix rate control update on 2040 bss changeRajkumar Manoharan
The rate control updation never be called on 2040 BSS change. The station should update its rate control on receiving beacon with different HT mode in the HT operation IE. Not doing so, leads to sending frames with higher(ht40) rates whereas AP is operating in lower mode (ht20). Signed-off-by: Rajkumar Manoharan <rmanohar@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-05-08mwifiex: add support for SD8786 sdioWarheadsSE
modified: drivers/net/wireless/mwifiex/Kconfig - notate additional chipset modified: drivers/net/wireless/mwifiex/sdio.c - add definition of id (0x9116) - add to switch for firmware load - add MODULE_FIRMWARE modified: drivers/net/wireless/mwifiex/sdio.h - add definition of default firmware name Signed-off-by: Jason Plum <max@warheads.net> Acked-by: Bing Zhao <bzhao@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-05-08wireless: at76c50x: allocating too much dataDan Carpenter
This is a cut and paste mistake, sizeof(struct mib_local) was intended instead of sizeof(struct mib_phy). The call to at76_get_mib() uses sizeof(struct mib_local) correctly, although I changed that to sizeof(*m) for style reasons after discussion with some of the wireless maintainers. The current code works fine because mib_phy structs are larger than mib_local structs. But we may as well clean it up. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-05-08iwlwifi: don't init trans->reg_lock from the op_modeEmmanuel Grumbach
This doesn't make any sense. Init it from the transport instead. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
generated by cgit (git 2.34.1) at 2025-09-11 11:16:28 +0000