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path: root/drivers/net/wireless/mwifiex/join.c
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* mwifiex: remove unnecessary variable initializationYogesh Ashok Powar2011-05-051-5/+4
| | | | | | | | | Skip initialization of local variables with some default values if the values are not going to be used further down the code path. Signed-off-by: Yogesh Ashok Powar <yogeshp@marvell.com> Signed-off-by: Bing Zhao <bzhao@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* mwifiex: fix missing tsf_val TLVBing Zhao2011-05-021-1/+6
| | | | | | | | | | In mwifiex_cmd_append_tsf_tlv(), two tsf_val TLVs should be filled in the buffer and then sent to firmware. The missing first TLV for tsf_val is added back in this patch. Signed-off-by: Bing Zhao <bzhao@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* mwifiex: fix copy-n-paste 'thinko' for tsf_valJohn W. Linville2011-04-291-3/+0
| | | | | | | | | | | | CC [M] drivers/net/wireless/mwifiex/join.o drivers/net/wireless/mwifiex/join.c: In function ‘mwifiex_cmd_802_11_associate’: drivers/net/wireless/mwifiex/join.c:119:8: warning: ‘tsf_val’ may be used uninitialized in this function drivers/net/wireless/mwifiex/join.c:103:12: note: ‘tsf_val’ was declared here Looks like a copy-n-paste error, identical lines are a few lines below the ones removed, with an actual memcpy to tsf_val in between... Signed-off-by: John W. Linville <linville@tuxdriver.com>
* mwifiex: remove some macro definitionsAmitkumar Karwar2011-04-191-1/+1
| | | | | | | | use corresponding macros defined in include/linux/ieee80211.h Signed-off-by: Amitkumar Karwar <akarwar@marvell.com> Signed-off-by: Bing Zhao <bzhao@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* mwifiex: remove redundant local variables and commentsYogesh Ashok Powar2011-04-191-36/+14
| | | | | | | | | | | Remove some local variables (mainly function return values) that are used only once. Also, one dummy function and some wordy comments are removed. Signed-off-by: Yogesh Ashok Powar <yogeshp@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>
* mwifiex: cleanup ioctl wait queue and abstraction layerAmitkumar Karwar2011-04-141-54/+36
| | | | | | | | | | | | | | | | 1) remove mwifiex_alloc_fill_wait_queue() and mwifiex_request_ioctl() 2) avoid dynamic allocation of wait queue 3) remove unnecessary mwifiex_error_code macros that were used mainly by the wait queue status code 4) remove some abstraction functions 5) split mwifiex_prepare_cmd() to mwifiex_send_cmd_async() and mwifiex_send_sync() to handle asynchronous and synchronous commands respectively Signed-off-by: Amitkumar Karwar <akarwar@marvell.com> Signed-off-by: Bing Zhao <bzhao@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* mwifiex: remove redundant encryption_mode mappingYogesh Ashok Powar2011-04-071-1/+1
| | | | | | | | | remove MWIFIEX_ENCRYPTION_MODE_ and use WLAN_CIPHER_SUITE_ macros directly Signed-off-by: Yogesh Ashok Powar <yogeshp@marvell.com> Signed-off-by: Bing Zhao <bzhao@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* mwifiex: remove MWIFIEX_AUTH_MODE_ macrosMarc Yang2011-04-041-1/+1
| | | | | | | | replace them with NL80211_AUTHTYPE_ macros Signed-off-by: Marc Yang <yangyang@marvell.com> Signed-off-by: Bing Zhao <bzhao@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* mwifiex: remove MWIFIEX_BSS_MODE_ macrosBing Zhao2011-04-041-6/+6
| | | | | | | | | | | replace them with NL80211_IFTYPE_ macros Also remove redundant functions mwifiex_drv_get_mode() and mwifiex_bss_ioctl_mode(). Signed-off-by: Bing Zhao <bzhao@marvell.com> Signed-off-by: Amitkumar Karwar <akarwar@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* mwifiex: use IEEE80211_HT_CAP_ macros for 11n cap_infoMarc Yang2011-04-041-6/+7
| | | | | | | | | | | | | | | | | | | | | The hw_dot_11n_dev_cap reported by firmware hw_spec has different format than the 11n capabilities. Hence a lot of SET_ and RESET_ bit operation macros were used to convert the dev_cap format to 11n capability format. However the locally defined 11n ht_cap macros are not necessary as we can use IEEE80211_HT_CAP_ macros directly. The 32-bit dev_cap bitmap is added as comment to explain the mapping between firmware and 11n spec. Some unused macros and unnecessary adapter variables are also removed. Signed-off-by: Marc Yang <yangyang@marvell.com> Signed-off-by: Yogesh Ashok Powar <yogeshp@marvell.com> Signed-off-by: Bing Zhao <bzhao@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* mwifiex: remove macro SHORT_SLOT_TIME_DISABLEDBing Zhao2011-04-041-3/+3
| | | | | | | | and SHORT_SLOT_TIME_ENABLED. Use WLAN_CAPABILITY_SHORT_SLOT_TIME instead. Signed-off-by: Bing Zhao <bzhao@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* mwifiex: remove unnecessary _set_auth functionsMarc Yang2011-04-041-14/+11
| | | | | | | | | | | | | | mwifiex_set_encrypt_mode() mwifiex_set_auth_mode() mwifiex_set_auth() These functions are confusing and misleading. And they are really not needed at all. Some unused definitions are also removed. Signed-off-by: Marc Yang <yangyang@marvell.com> Signed-off-by: Bing Zhao <bzhao@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* wireless: mwifiex: initial commit for Marvell mwifiex driverBing Zhao2011-03-301-0/+1464
This driver adds WiFi support for Marvell 802.11n based chipsets with SDIO interface. Currently only SD8787 is supported. More chipsets will be supported later. drivers/net/wireless/mwifiex/ Signed-off-by: Nishant Sarmukadam <nishants@marvell.com> Signed-off-by: Amitkumar Karwar <akarwar@marvell.com> Signed-off-by: Kiran Divekar <dkiran@marvell.com> Signed-off-by: Bing Zhao <bzhao@marvell.com> Signed-off-by: Yogesh Ashok Powar <yogeshp@marvell.com> Signed-off-by: Marc Yang <yangyang@marvell.com> Signed-off-by: Ramesh Radhakrishnan <rramesh@marvell.com> Signed-off-by: Frank Huang <frankh@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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