summaryrefslogtreecommitdiffstats
path: root/drivers/net/wireless/mwifiex/decl.h
Commit message (Collapse)AuthorAgeFilesLines
* mwifiex: update Copyright to 2014Xinming Hu2014-06-251-1/+1
| | | | | | | | This patch updates mwifiex Copyright to 2014. Signed-off-by: Xinming Hu <huxm@marvell.com> Signed-off-by: Bing Zhao <bzhao@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* mwifiex: increase tx/rx AMPDU window sizes for STA 11ac modeAmitkumar Karwar2014-04-221-2/+2
| | | | | | | | | | This will help to aggregate more packets which yields better throughput results for 11ac chipsets. Signed-off-by: Amitkumar Karwar <akarwar@marvell.com> Signed-off-by: Avinash Patil <patila@marvell.com> Signed-off-by: Bing Zhao <bzhao@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* mwifiex: increase tx/rx AMPDU window sizes for STA 11n modeAmitkumar Karwar2014-04-221-2/+2
| | | | | | | | | | This will help to aggregate more packets which yields better throughput results. Signed-off-by: Amitkumar Karwar <akarwar@marvell.com> Signed-off-by: Avinash Patil <patila@marvell.com> Signed-off-by: Bing Zhao <bzhao@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* mwifiex: add cfg80211 tdls_oper handler supportAvinash Patil2014-02-121-0/+14
| | | | | | | | | | | | This patch adds cfg80211 handler tdls_oper handler support to mwifiex. Upon enable link, driver sets status as TDLS status as setup complete and also sets AMSDU size, AMPDU params for direct link. Upon disable link, driver issues command to FW to delete this link in FW. Signed-off-by: Avinash Patil <patila@marvell.com> Signed-off-by: Bing Zhao <bzhao@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* mwifiex: parse TDLS action frames during RXAvinash Patil2014-02-121-0/+8
| | | | | | | | | | This patch adds support for parsing TDLS action frames during station receive handler. Peer station capabilities are stored into station node. Signed-off-by: Avinash Patil <patila@marvell.com> Signed-off-by: Bing Zhao <bzhao@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* mwifiex: add tdls_mgmt handler supportAvinash Patil2014-02-121-0/+1
| | | | | | | | | | | | This patch adds support for TDLS management frames transmit handler. mwifiex driver supports TDLS with external support, i.e. expects user space application to form TDLS frames. Same is advertised to cfg80211 during registration. Signed-off-by: Avinash Patil <patila@marvell.com> 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: correct TX byte count statisticsUjjal Roy2013-12-091-0/+1
| | | | | | | | | | The skb is modified in sending the TX packet. Save the original packet length to a variable so that we can get the correct statistics update. Signed-off-by: Ujjal Roy <royujjal@gmail.com> Signed-off-by: Bing Zhao <bzhao@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* mwifiex: drop gratuitous ARP framesAvinash Patil2013-08-261-0/+9
| | | | | | | | | | | | This patch adds support for dropping gratuitous ARP frames which is requirement for WFA Hotspot2.0. Hotspot2.0 capability is enabled in driver if extended capabilities IE from BSS descriptor has 11u interworking enabled. Signed-off-by: Avinash Patil <patila@marvell.com> Signed-off-by: Bing Zhao <bzhao@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* mwifiex: delete AP TX queues when bridged packets reach thresholdAvinash Patil2013-07-241-1/+2
| | | | | | | | | | Delete packets from TX queues for this mwifiex_private structure when bridged packet count reaches maximum threshold. Bridged packets from each RA List are deleted till they fall to low threshold of 128. Signed-off-by: Avinash Patil <patila@marvell.com> Signed-off-by: Bing Zhao <bzhao@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* mwifiex: use separate AMPDU tx/rx window sizes in 11ac networksAvinash Patil2013-04-011-0/+4
| | | | | | | | | | | | | Newer 11ac enabled chipsets have more TX and RX buffers in FW and hardware; so they may support larger TX and RX window sizes for BA. Reset BA settings during association, adhoc join/start or start_ap() if we are joining/creating 11ac network. Signed-off-by: Avinash Patil <patila@marvell.com> Signed-off-by: Sagar Bijwe <bsagar@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: change default tx/rx win_size for BA setupAvinash Patil2013-04-011-2/+5
| | | | | | | | | | | | | | | | | | This patch fixes an issue where RX throughput values observed were substantially lower than TX counterparts for PCIe8897 STA. PCIe8897 supports larger rx_win_size. After changing these values we see big improvement for TX and RX throughput values. Different tx_win_size and rx_win_size are used for AP mode. All BA setup related initialization has been moved to separate function. Signed-off-by: Avinash Patil <patila@marvell.com> Signed-off-by: Sagar Bijwe <bsagar@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: parse WMM IEs from hostapd for mwifiex APAvinash Patil2013-01-071-0/+18
| | | | | | | | | | | This patch adds support for parsing WMM IEs from hostapd and setting them to FW via sys configure command. Patch also sets wiphy flag to advertise AP uAPSD support. Signed-off-by: Avinash Patil <patila@marvell.com> Signed-off-by: Bing Zhao <bzhao@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* mwifiex: add P2P interfaceStone Piao2012-09-281-1/+2
| | | | | | | | | Due to firmware design, driver needs to add a default P2P interface to implement find phase and action frame handshake. Signed-off-by: Stone Piao <piaoyun@marvell.com> Signed-off-by: Bing Zhao <bzhao@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* mwifiex: implement cfg80211 mgmt_tx handlerStone Piao2012-09-281-0/+3
| | | | | | | | | | | | Implement mgmt_tx in cfg80211 ops through data path. Advertise probe resp offload and skip to send probe resp in AP or GO mode. Signed-off-by: Stone Piao <piaoyun@marvell.com> 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: improve uAP RX handlingAvinash Patil2012-08-061-0/+3
| | | | | | | | | | | | | | | 1. Separate file for uAP RX handling. 2. If received packet is broadcast/multicast, send it to kernel as well as requeue it back to uAP TX queue. 3. If received packet is for associated STA (intra-BSS), requeue it back to uAP TX queue. 4. In all other cases (packets for AP or inter-BSS packets), pass packet to kernel to handle it accordingly. 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>
* mwifiex: remove unnecessary code in data rate configurationAmitkumar Karwar2012-07-171-9/+0Star
| | | | | | | | | | | | 1) Remove unnecessary wrapper functions. 2) Currently we don't have command to set Tx data rate, so mwifiex_rate_ioctl_set_rate_value() function and related code can be removed. 3) "ds_rate" filled by mwifiex_ret_tx_rate_cfg() is never used. 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: add cfg80211 start_ap and stop_ap handlersAvinash Patil2012-05-161-0/+10
| | | | | | | | | | | | 1. add start AP and stop AP handlers 2. support for parsing ssid, beacon period, DTIM period from beacon_parameters structure and setting it to FW. Signed-off-by: Avinash Patil <patila@marvell.com> 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: common set_wiphy_params cfg80211 handler for AP and STA interfaceAvinash Patil2012-05-161-0/+1
| | | | | | | | | | | | | | Add support for setting fragmentation threshold, RTS threshold and retry limit. Since wiphy parameters are properties of physical device, appropriate function to set phy parameters is invoked depending upon bss_type(STA or AP) for each virtual interface. Signed-off-by: Avinash Patil <patila@marvell.com> 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: allocate space for one more mwifiex_private structureAvinash Patil2012-05-161-1/+1
| | | | | | | | | | | Reserve space for one more priv structure. This will be used by AP interface. Signed-off-by: Avinash Patil <patila@marvell.com> 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: add support for Marvell USB8797 chipsetAmitkumar Karwar2012-04-231-0/+1
| | | | | | | | | | | | | This patch supports Avastar 88W8797 chipset with USB interface. The corresponding firmware image file is located at: "mrvl/usb8797_uapsta.bin" Signed-off-by: Amitkumar Karwar <akarwar@marvell.com> Signed-off-by: Bing Zhao <bzhao@marvell.com> Signed-off-by: Kiran Divekar <dkiran@marvell.com> Signed-off-by: Frank Huang <frankh@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* mwifiex: remove unnecessary struct mwifiex_802_11_ssidAmitkumar Karwar2012-03-051-5/+0Star
| | | | | | | | | Use struct cfg80211_ssid available in include/net/cfg80211.h instead of having similar definition in driver. 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: use bss_type and bss_num to retrieve privYogesh Ashok Powar2012-01-241-2/+4
| | | | | | | | | | | | | | Current implementation, for retrieving priv from adapter, uses bss_index. In multi interface environment supporting different types, bss_index may not be unique. Use bss_type along with bss_num to retrieve the priv. bss_index is removed with this change. 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: use separate wait condition for each command nodeAmitkumar Karwar2011-10-141-1/+0Star
| | | | | | | | | | | | | | | | | | | | | | | Currently global wait condition (adapter->cmd_wait_q.condition) is used while sending synchronous commands to FW. When two threads enter in mwifiex_send_cmd_sync() routine at the same time, both the threads wait for their command responses. Since wait condition is same for both, they wake up simultaneously after getting response of 1st command. After this when a thread is waiting for command response of 3rd command, it wakes up after getting response of 2nd command and so on. Therefore we don't wait for the response of last command(0xaa) during unload. Hence while next time loading the driver command time out is seen for INIT command. This problem is resolved by having separate wait condition flag for each command(except scan command). Since scan command is treated differently (by maintaining scan pending q etc.), newly defined flag (scan_wait_q_woken) is used as a scan wait condition. Signed-off-by: Amitkumar Karwar <akarwar@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: add cfg80211 handlers add/del_virtual_intfYogesh Ashok Powar2011-09-301-8/+0Star
| | | | | | | | | | | | | Making adding and deleting virtual interfaces dynamic. Adding handlers for creating and deleting virtual interface with given name and dev respectively. Also, creating default interface of type station on insmod of the driver. 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: 4-byte alignment in mwifiex_process_sta_txpd()Yogesh Ashok Powar2011-07-081-1/+3
| | | | | | | | | | | | | | | | | | | In XMIT path, the skb that we get from the kernel itself is not aligned with 4-byte boundary on some embedded platforms. Had it not been the presence of tx_pkt_offset field in txpd, 4 byte memory alignment was not possible without memmove of entire skb. And that would have increased MIPS instead of reducing. With this patch few memory cycles can be saved while fetching interface header and txpd structure because of 4 bytes memory alignment. Reported-by: Philip Rakity <prakity@marvell.com> Signed-off-by: Yogesh Ashok Powar <yogeshp@marvell.com> Tested-by: Philip Rakity <prakity@marvell.com> Signed-off-by: Bing Zhao <bzhao@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* mwifiex: optimize driver initialization codeAmitkumar Karwar2011-04-191-9/+5Star
| | | | | | | | | | | | 1) removal of unnecessary mwifiex_device structure 2) avoid passing adapter pointer to mwifiex_init_sw() 3) remove local variable drv_mode_info in mwifiex_add_card() 4) type change in mwifiex_bss_attr to match mwifiex_private 5) removal of more wordy comments 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: cleanup ioctl wait queue and abstraction layerAmitkumar Karwar2011-04-141-22/+2Star
| | | | | | | | | | | | | | | | 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 unused macros in decl.h and main.hBing Zhao2011-04-041-24/+0Star
| | | | | | | These macros are leftover of previous cleanup patches. 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/+177
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>
generated by cgit v1.2.3-55-g7522 (git 2.39.0) at 2024-07-19 23:09:20 +0200