- 24 Jan, 2012 40 commits
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Hong Wu authored
The local maximum transmit power for a channel is defined as the maximum regulatory transmission power minus the local power constraint specified for the channel in the Power Constraint element. (7.3.2.15 IEEE80211 2007) Signed-off-by:
Hong Wu <hong.wu@dspg.com> Signed-off-by:
John W. Linville <linville@tuxdriver.com>
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Hong Wu authored
wireless: Save original maximum regulatory transmission power for the calucation of the local maximum transmit power The local maximum transmit power is the maximum power a wireless device allowed to transmit. If Power Constraint is presented, the local maximum power equals to the maximum allowed power defined in regulatory domain minus power constraint. The maximum transmit power is maximum power a wireless device capable of transmitting, and should be used in Power Capability element (7.3.2.16 IEEE802.11 2007). The transmit power from a wireless device should not greater than the local maximum transmit power. The maximum transmit power was not calculated correctly in the current Linux wireless/mac80211 when Power Constraint is presented. Signed-off-by:
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Nicolas Cavallari authored
On carl9170, HW encryption is disabled on IBSS; the mac80211 software-based encryption is used instead. As mac80211 supports IBSS RSN (per-STA GTK), claim its support in the carl9170 PHY. Signed-off-by:
Nicolas Cavallari <cavallar@lri.fr> Acked-by:
Christian Lamparter <chunkeey@googlemail.com> Signed-off-by:
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Antonio Quartulli authored
In case of authentication frame exchange between two IBSS STAs, the DA field must contain the destinatioin address (instead of the BSSID). Signed-off-by:
Antonio Quartulli <ordex@autistici.org> Signed-off-by:
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Johannes Berg authored
Use a switch statement instead of a list of if statements. Also include AP_VLAN in the list and skip them since the AP interface will also be looked at. Signed-off-by:
Johannes Berg <johannes.berg@intel.com> Signed-off-by:
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Julia Lawall authored
The function is called with locks held and thus should not use GFP_KERNEL. The semantic patch that makes this report is available in scripts/coccinelle/locks/call_kern.cocci. More information about semantic patching is available at http://coccinelle.lip6.fr/Signed-off-by:
Julia Lawall <julia.lawall@lip6.fr> Acked-by:
Bing Zhao <bzhao@marvell.com> Signed-off-by:
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Ilan Elias authored
Increase NCI deactivate timeout from 5 sec to 30 sec. NCI deactivate procedure might take a long time, depending on the local and remote parameters. Signed-off-by:
Ilan Elias <ilane@ti.com> Acked-by:
Samuel Ortiz <sameo@linux.intel.com> Signed-off-by:
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Ilan Elias authored
If a target was active, complete the NCI deactivate request only in deactivate_ntf. Otherwise, complete it at deactivate_rsp. Deactivate_ntf represents the actual disconnection event (sent from the NCI controller). Signed-off-by:
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Larry Finger authored
Signed-off-by:
Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by:
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Larry Finger authored
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Larry Finger authored
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Larry Finger authored
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Larry Finger authored
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Larry Finger authored
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Larry Finger authored
The original driver contained some conditional code that was not selected, but was not deleted in case it would be used later. That code can now be removed. Reported-by:
Joe Perches <joe@perches.com> Signed-off-by:
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Larry Finger authored
In https://bugzilla.redhat.com/show_bug.cgi?id=771656, a kernel bug was triggered due to a failed skb allocation that was not checked. This event lead to an audit of all memory allocations in the complete rtlwifi family of drivers. This patch fixes the rest. Signed-off-by:
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Mohammed Shafi Shajakhan authored
we would have bailed out if 'ifibss->fixed_channel' is valid i.e. we had used 'fixed-freq' parameter in iw ibss join command. this is with the state 'IEEE80211_IBSS_MLME_JOINED' so no need to check for it Signed-off-by:
Mohammed Shafi Shajakhan <mohammed@qca.qualcomm.com> Signed-off-by:
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Wey-Yi Guy authored
Update Copyright to 2012 Signed-off-by:
Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by:
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Kenny Hsu authored
Add new testmode command IWL_TM_CMD_APP2DEV_GET_FW_INFO for reporting the following information of existing loaded uCode image. + uCode type + Instruction section size + Data section size Signed-off-by:
Kenny Hsu <kenny.hsu@intel.com> Signed-off-by:
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Kenny Hsu authored
The error message will be show up by using IWL_ERR insteads of IWl_DEBUG_INFO. Signed-off-by:
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Kenny Hsu authored
This patch enables SRAM read function to support entire target memory. Signed-off-by:
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Kenny Hsu authored
In order to make sure the testcommand function of direct register access can be performed even NIC is asleep, replace corresponding handler iwl_read32 and iwl_write32 by using iwl_direct_read32 and iwl_direct_write32. Signed-off-by:
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Wey-Yi Guy authored
On my testing, I saw some strange behavior [ 421.739708] iwlwifi 0000:01:00.0: ACTIVATE a non DRIVER active station id 148 addr 00:00:00:00:00:00 [ 421.739719] iwlwifi 0000:01:00.0: iwl_sta_ucode_activate Added STA id 148 addr 00:00:00:00:00:00 to uCode not sure how it happen, but adding the sanity check to prevent memory corruption Signed-off-by:
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Wey-Yi Guy authored
When enable the testmode from user space and working with uCode, driver does not own the uCode and should not process the notifications or pkts from uCode Signed-off-by:
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Joe Perches authored
Reduce object size a few KB too. $ size drivers/net/wireless/rtlwifi/built-in.o* text data bss dec hex filename 584493 55333 126800 766626 bb2a2 drivers/net/wireless/rtlwifi/built-in.o.new 586904 55333 127216 769453 bbdad drivers/net/wireless/rtlwifi/built-in.o.old Signed-off-by:
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Joe Perches authored
pr_fmt() adds them. These are unnecessary and wrong. Signed-off-by:
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Joe Perches authored
It does seem odd though to have a DBG_EMERG and not always emit it. What might also be useful for any embedded use is to add CONFIG_RTLWIFI_DEBUG to conditionally remove all of the debug logging code to reduce the largish object size. This reduces the object size by about 1/3 (250KB) when CONFIG_RTLWIFI_DEBUG is not set. $ size drivers/net/wireless/rtlwifi/built-in.o* text data bss dec hex filename 368722 55333 94224 518279 7e887 drivers/net/wireless/rtlwifi/built-in.o.new 586904 55333 127216 769453 bbdad drivers/net/wireless/rtlwifi/built-in.o.old Signed-off-by:
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Joe Perches authored
Moving the KBUILD_MODNAME to the format reduces the overall object size a small amount. $ size drivers/net/wireless/rtlwifi/built-in.o* text data bss dec hex filename 586904 55333 127216 769453 bbdad drivers/net/wireless/rtlwifi/built-in.o.new 588901 55333 127216 771450 bc57a drivers/net/wireless/rtlwifi/built-in.o.old Signed-off-by:
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Joe Perches authored
The RT_TRACE macro already prepends it. Signed-off-by:
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Joe Perches authored
Consolidate printks to avoid possible message interleaving and reduce the object size. Remove unnecessary RT_ASSERT parentheses. Align arguments. Coalesce formats. Remove unnecessary __func__ use as the macro uses it. $ size drivers/net/wireless/rtlwifi/built-in.o* text data bss dec hex filename 588901 55333 127216 771450 bc57a drivers/net/wireless/rtlwifi/built-in.o.new 590002 55333 127560 772895 bcb1f drivers/net/wireless/rtlwifi/built-in.o.old Signed-off-by:
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Joe Perches authored
Consolidate printks to avoid possible message interleaving and reduce the object size. Remove unnecessary RTPRINT parentheses. Coalesce formats. Align arguments. $ size drivers/net/wireless/rtlwifi/built-in.o* text data bss dec hex filename 590002 55333 127560 772895 bcb1f drivers/net/wireless/rtlwifi/built-in.o.new 594841 55333 129680 779854 be64e drivers/net/wireless/rtlwifi/built-in.o.old Signed-off-by:
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Joe Perches authored
Consolidate printks to avoid possible message interleaving and reduce the object size. Remove unnecessary RT_TRACE parentheses. Miscellaneous typo and grammar fixes. Add missing newlines to formats. Remove duplicate KERN_DEBUG prefixes. Coalesce formats. Align arguments. $ size drivers/net/wireless/rtlwifi/built-in.o* text data bss dec hex filename 594841 55333 129680 779854 be64e drivers/net/wireless/rtlwifi/built-in.o.new 607022 55333 138720 801075 c3933 drivers/net/wireless/rtlwifi/built-in.o.old Signed-off-by:
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Joe Perches authored
Use a single printk(KERN_DEBUG to emit the header line to avoid any possible output interleaving. Remove unnecessary parentheses from the calling uses. Standardize header arg without trailing \n or colon. Fix a few pairwiase/pairwise typos. Signed-off-by:
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Joe Perches authored
Make the macros a bit more readable. Use do {...} while (0) without terminating semicolons. Add missing terminating semicolon to a few uses. Signed-off-by: -
Rafał Miłecki authored
Signed-off-by:
Rafał Miłecki <zajec5@gmail.com> Signed-off-by:
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Rafał Miłecki authored
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Stephen Hemminger authored
All usage of ethtool_ops should be const; also add comma at end of initializer list. Signed-off-by:
Stephen Hemminger <shemminger@vyatta.com> Acked-by:
Arend van Spriel <arend@broadcom.com> Signed-off-by:
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Rafał Miłecki authored
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Rafał Miłecki authored
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Rafał Miłecki authored
Also move the code to tables file. Signed-off-by:
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