8342bdac42dfacd49f44c6ca3cf6dfd58dbc7f93 |
|
30-Sep-2014 |
Maithili Hinge <maithili@marvell.com> |
mwifiex: add client mac address while configuring keys on GO. When mwifiex device becomes GO, unicast traffic between client1 and GO stops when client2 connects to GO. Reason behind this was PTK getting overwritten by key_material command for client2 as it did not have client mac address. So, client1 can no more decode GO's ping packets though it responds to its broadcast packets. This patch adds case to check for BSS_ROLE instead of bss_type to set client mac address while configuring keys when device becomes GO. Signed-off-by: Maithili Hinge <maithili@marvell.com> Signed-off-by: Avinash Patil <patila@marvell.com> Signed-off-by: Cathy Luo <cluo@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
4b9fede594f05550a5b3e061784781aa13540d09 |
|
19-Aug-2014 |
Amitkumar Karwar <akarwar@marvell.com> |
mwifiex: rename macro and variables related to API revision We will remove 'fw' prefix from these variable and macro names and make them generic. Signed-off-by: Amitkumar Karwar <akarwar@marvell.com> Signed-off-by: Avinash Patil <patila@marvell.com> Signed-off-by: Cathy Luo <cluo@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
30fa51c8889bfad475a6c7ec46a203092da5c162 |
|
12-Jul-2014 |
Bing Zhao <bzhao@marvell.com> |
mwifiex: define TDLS idle timeout macro with units The unit of this timeout is in seconds. Reported-by: Paul Stewart <pstew@chromium.org> Signed-off-by: Bing Zhao <bzhao@marvell.com> Signed-off-by: Avinash Patil <patila@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
65da33f5557f0ed3f1227063bcf1f25248d456e5 |
|
20-Jun-2014 |
Xinming Hu <huxm@marvell.com> |
mwifiex: update Copyright to 2014 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>
|
d29caf257ae7f767edef5354524cb31b51985a40 |
|
07-May-2014 |
Avinash Patil <patila@marvell.com> |
mwifiex: configure inactivity timeout for TDLS link This patch adds configuration timeout for TDLS link. This is configuered at the time of TDLS link configuration. If TDLS link is inactive for more than timeout, FW will tear this link. 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>
|
a0b7315a198094d5e6281b798a7363ee41e27fac |
|
08-Mar-2014 |
Amitkumar Karwar <akarwar@marvell.com> |
mwifiex: add VHT MCS rate configuration support During Tx rate configuration, newer firmware V15 expects bitmap for VHT MCS rates as well. 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>
|
fa0ecbb9905d985a77e76801ba1153394ba593e8 |
|
28-Feb-2014 |
Bing Zhao <bzhao@marvell.com> |
mwifiex: remove global variable cmd_wait_q_required There is a race condition while queuing synchronous command and asynchronous command requested from different threads, because the wait_q_enabled flag is set based on a global variable cmd_wait_q_required. The issue is fixed by removing this global variable and using a unified function with an argument 'sync' passed into the function. 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>
|
e57f1734d87aa0e9a00905ed08888f0c62f56227 |
|
08-Feb-2014 |
Avinash Patil <patila@marvell.com> |
mwifiex: add key material v2 support This patch adds key material V2 support to mwifiex. Newer FW supports this feature and FW KEY API version is used to determine which command structure needs to be used. 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>
|
5f6d5983394fd7b918385dbee7e4d983a7b990d9 |
|
08-Feb-2014 |
Avinash Patil <patila@marvell.com> |
mwifiex: add VHT support for TDLS During TDLS setup request/response, if HW is 11ac capable, we add VHT Capability IEs in outgoing data frame. Also while processing received setup request/response, we preserve peer's 11ac capability retrieved from IEs. Patch also gets VHT parameters from config_station handlers and sets it to FW using TDLS config command. 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>
|
1f4dfd8a1e911cd9e12994cd7cc1180e94ee1bc5 |
|
08-Feb-2014 |
Avinash Patil <patila@marvell.com> |
mwifiex: add cfg80211 change_station handler support This patch adds cfg80211 change_station handler support for mwifiex which is needed for TDLS link setup. Driver creates a command to modify peer link capabilities and issues command to 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>
|
e48e0de0053f077dc8a98e1e06019024e93bb866 |
|
08-Feb-2014 |
Avinash Patil <patila@marvell.com> |
mwifiex: add cfg80211 add_station handler support This patch adds cfg80211 add_station handler support for mwifiex which is needed for TDLS setup. Driver issues create TDLS link command to FW upon receiving add_station from cfg80211. 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>
|
429d90d2212b561859767a74e3bb855f32b4600d |
|
08-Feb-2014 |
Avinash Patil <patila@marvell.com> |
mwifiex: add cfg80211 tdls_oper handler support 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>
|
21f58d200388480547df909b5464b5aafebf299d |
|
12-Feb-2014 |
Amitkumar Karwar <akarwar@marvell.com> |
mwifiex: implement extended scan feature In extended scan, host gets scan results through one or multiple events instead of scan command response. Host will send next scan command when all the events are received. Legacy scan sometimes truncates scan results in a noisy environment due to buffer length limitation. This issue is addressed in extended scan. 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>
|
63791ccd4690e5c6b3f060bcd2b846e31bd0b423 |
|
09-Jan-2014 |
Bing Zhao <bzhao@marvell.com> |
mwifiex: fix potential buffer overflow in dt configuration If cfgdata length exceeds the command buffer size we will end up getting buffer overflow problem. Fix it by checking the buffer size less the command header length. Reviewed-by: Paul Stewart <pstew@chromium.org> Signed-off-by: Bing Zhao <bzhao@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
82efa16ad2a30302e1d28ad9e6265a33a8ecc921 |
|
14-Dec-2013 |
Bing Zhao <bzhao@marvell.com> |
mwifiex: download per country tx power table to firmware When driver gets regulatory domain change notifications or before associates to an AP with Country IE, the txpwrlimit table stored in device tree for that country is downloaded to firmware. The txpwrlimit downloading will happen only at the first time when the alpha2 country code is changed. World regulatory domain "00" notification doesn't trigger the downloading. This behavior is same as domain_info command. Signed-off-by: Bing Zhao <bzhao@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
699b027b9cefbaf779ad8eaab5e9ea122620827c |
|
14-Dec-2013 |
Bing Zhao <bzhao@marvell.com> |
mwifiex: download cal-data from device-tree to firmware Currently only conf file based cal-data downloading is supported. On embedded platforms a better place to store the cal-data is in device tree. Add cal-data downloading from device tree to firmware. Both methods can co-exist. Signed-off-by: Bing Zhao <bzhao@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
d39fbc88956ef56a67b8030d53c7e8fa645a4e00 |
|
14-Dec-2013 |
Bing Zhao <bzhao@marvell.com> |
mwifiex: remove cfg_data construction The cfg_data buffer will include the cfg_data structure header (action, type, data_len). This makes it work for all data types without extra parsing. Signed-off-by: Bing Zhao <bzhao@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
4348d085b8ef9067e32ccc1a9e90e33c0e4b4e66 |
|
03-Dec-2013 |
Ujjal Roy <royujjal@gmail.com> |
mwifiex: use little-endian variables in firmware structures The firmware expects the command structure members in little endianness. 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>
|
930fd35c8de88cc1ce934aa655181c4879422a37 |
|
23-Oct-2013 |
Amitkumar Karwar <akarwar@marvell.com> |
mwifiex: replace u16 with __le16 in struct mwifiex_types_power_group __le16 to u16 conversion is missing for "pg_tlv_hdr->length" in mwifiex_get_power_level(). This creates a problem on big endian machines. It is resolved by changing definition of the structure and making required endianness changes. 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>
|
c856197d6e93907c0493bfecb4eb621318028e26 |
|
22-Sep-2013 |
Peter Senna Tschudin <peter.senna@gmail.com> |
mwifiex: Change variable type to bool The variables cancel_scan_cmd, enable_data, hs_activate and valid are only assigned the values true and false. Change its type to bool. The simplified semantic patch that find this problem is as follows (http://coccinelle.lip6.fr/): @exists@ type T; identifier b; @@ - T + bool b = ...; ... when any b = \(true\|false\) Signed-off-by: Peter Senna Tschudin <peter.senna@gmail.com> Acked-by: Bing Zhao <bzhao@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
562fc5b30f228d4a8c1dad90c82897a5440d7a0b |
|
06-Aug-2013 |
Amitkumar Karwar <akarwar@marvell.com> |
mwifiex: add packet coalesce support Coalesce filters are configured in firmware based on settings received from cfg80211. Packet type which is required by firmware is determined based on provided patterns in a rule: Unicast: if pattern '01' with offset 0 is found Multicast: if pattern '33:33' or '01:00:5e' with offset 0 is found Broadcast: if pattern 'ff:ff:ff:ff' with offset 0 is found Some example coalesce configuration files: 1) Coalesce Rx data packets from 192.168.0.88 mac address of our device is 00:50:43:21:53:7A Source IP address offset comes out as 52 after following calculations: 32 bytes of HW 802.11 header + 8 bytes LLC + 12 bytes in IPV4 header till source IP address Destination mac is at offset 6 in HW header. delay=100 condition=1 patterns=01,6+00:50:43:22,10+53:7A,52+c0:a8:00:58 2) Coalesce all broadcast and multicast packets(Multiple packet types are not allowed in a single rule. Hence created separate rules) delay=400 condition=1 patterns=33:33 delay=400 condition=1 patterns=ff:ff:ff:ff 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>
|
3f4e854a2d7d5fdb2f6e9e693903085a21ea0d5e |
|
06-Aug-2013 |
Amitkumar Karwar <akarwar@marvell.com> |
mwifiex: rename mef macros Their names were generic. We need to define similar macros for coalesce feature. Hence they are renamed here. 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>
|
6b21a69fbc5c60c44634963f3fe3e6f1d9140d3a |
|
23-Jul-2013 |
Amitkumar Karwar <akarwar@marvell.com> |
mwifiex: remove duplicate structure host_cmd_tlv We already have 'struct mwifiex_ie_types_header' with same definition. Hence host_cmd_tlv is removed in this patch. 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>
|
388ec385d5ce4916f0677918a42e592ba423092d |
|
18-May-2013 |
Amitkumar Karwar <akarwar@marvell.com> |
mwifiex: add calibration data download feature User can provide a text file containing calibration data in hex format while loading mwifiex module. It will be downloaded to firmware. eg. insmod mwifiex.ko cal_data_cfg=cal_data.conf 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>
|
83c78da983d672e214b5daedf83b26df95dd8407 |
|
19-Mar-2013 |
Yogesh Ashok Powar <yogeshp@marvell.com> |
mwifiex: add support to configure VHT for AP mode Currently, default VHT configuration from the firmware is used for the VHT operations. Adding vhtcfg command to configure the firmware based on input received from cfg. Enable VHT for AP mode only when cfg80211_ap_settings has a VHT IE i.e., when ieee80211ac is set to 1 in the hostapd.conf. Signed-off-by: Yogesh Ashok Powar <yogeshp@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>
|
7da060c1c01b103d181dba39bce9bd141a945f99 |
|
05-Mar-2013 |
Amitkumar Karwar <akarwar@marvell.com> |
mwifiex: add WOWLAN support Currently 'magic-packet' and 'patterns' options in 'iw wowlan' command are supported. Appropriate packet filters for wowlan are configured in firmware based on provided patterns and/or magic-packet option. For examples, wake-on ARP request for 192.168.0.100: iw phy0 wowlan enable patterns ff:ff:ff:ff:ff:ff 20+08:06 46+c0:a8:00:64 wake-on RX packets sent from IP address 192.168.0.88: iw phy0 wowlan enable patterns 34+c0:a8:00:58 wake-on RX packets with TCP destination port 80 iw phy0 wowlan enable patterns 44+50 wake-on MagicPacket: iw phy0 wowlan enable magic-packet wake-on MagicPacket or patterns: iw phy0 wowlan enable magic-packet patterns 12+00:11:22:33:44:55 18+00:50:43:21 wake-on IPv4 multicast packets: iw phy0 wowlan enable patterns 01:00:5e wake-on IPv6 multicast packets: iw phy0 wowlan enable patterns 33:33 disable all wowlan options iw phy0 wowlan disable 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>
|
cc0b5a64b8e79b7fb73b8dfd4f71ac86d3ac94c7 |
|
05-Mar-2013 |
Amitkumar Karwar <akarwar@marvell.com> |
mwifiex: shorten the host sleep configuration macro names As we are adding a few more macros in this category in next patch, this cleanup work is required. 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>
|
a5f390562a375a315292648e2da865a12b42f280 |
|
16-Feb-2013 |
Yogesh Ashok Powar <yogeshp@marvell.com> |
mwifiex: add 802.11AC support For STA mode, collect VHT realated IEs from the Beacons or Probe Responses and append similar VHT related IEs to association requests. For AP mode, get VHT related capability information and share it with cfg80211 at the time of wiphy register. This information is further used by cfg80211 and hostapd to start an AP with 802.11AC support. Currently only 8897 supports 802.11AC. Signed-off-by: Yogesh Ashok Powar <yogeshp@marvell.com> Signed-off-by: Avinash Patil <patila@marvell.com> Signed-off-by: Nishant Sarmukadam <nishants@marvell.com> Signed-off-by: Bing Zhao <bzhao@marvell.com> Signed-off-by: Frank Huang <frankh@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
fc3314609047daf472b3ffc49f9a1c5608068713 |
|
04-Jan-2013 |
Avinash Patil <patila@marvell.com> |
mwifiex: use pci_alloc/free_consistent APIs for PCIe This patch uses pci_alloc_consistent and pci_free_consistent APIs for mwifiex_pcie driver. Consistent DMA memory is allocated for TX, RX and event rings. Command buffer and command response buffer also uses map/unmap memory APIs to download commands and get command responses. 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>
|
9197ab9e5f3016ad05e1aa3e627ddf7d08927ccf |
|
26-Sep-2012 |
Stone Piao <piaoyun@marvell.com> |
mwifiex: add support for P2P GO in interface type change When cfg80211 calls to change interface type for P2P GO, send P2P mode config commands to firmware and set bss role and bss mode accordingly. Signed-off-by: Stone Piao <piaoyun@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>
|
e1a2b7a394ad8c2da9d7f4276680aa9c42e0bd97 |
|
26-Sep-2012 |
Stone Piao <piaoyun@marvell.com> |
mwifiex: add support for P2P client in interface type change When cfg80211 calls to change interface type for P2P client, send P2P mode config commands to firmware. 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>
|
7bff9c974e1a70819c30c37d8ec0d84d456f8237 |
|
26-Sep-2012 |
Stone Piao <piaoyun@marvell.com> |
mwifiex: send firmware initialization commands synchronously The driver will send some commands to firmware during the initialization. Currently these commands are sent asynchronously, which means that we firstly insert all of them to a pre-allocated command queue, and then start to process them one by one. The command queue will soon be exhausted if we keep adding new initialization commands. This issue can be resolved by sending initialization commands synchronously because each command is consumed and the buffer is recycled before queuing next command. 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>
|
7feb4c48313d58b445a91a598d99c025029ce00b |
|
26-Sep-2012 |
Stone Piao <piaoyun@marvell.com> |
mwifiex: implement remain_on_channel and cancel_remain_on_channel Add a new command to implement remain_on_channel and cancel_remain_on_channel. Signed-off-by: Stone Piao <piaoyun@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>
|
3cec68701a104c8aa0b5c38b6bfad4193cdff3fe |
|
26-Sep-2012 |
Stone Piao <piaoyun@marvell.com> |
mwifiex: implement cfg80211 mgmt_frame_register handler Add a new command to implement mgmt_frame_register. Signed-off-by: Stone Piao <piaoyun@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>
|
a71bf90facfdbb7322acd84c1299d68755ba5dfe |
|
24-Aug-2012 |
Wei Yongjun <yongjun_wei@trendmicro.com.cn> |
mwifiex: use is_broadcast_ether_addr() instead of memcmp() Using is_broadcast_ether_addr() instead of directly use memcmp() to determine if the ethernet address is broadcast address. Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Acked-by: Bing Zhao <bzhao@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
641c869d40c7ec6a34930843f41e95bf1f53f29f |
|
09-Aug-2012 |
Bing Zhao <bzhao@marvell.com> |
mwifiex: fix 'smatch' warning in preparing key_material cmd The key length can be 32 bytes for TKIP and 16 bytes for AES_CMAC. 'smatch' warns on memcpy using key_len variable to copy data to a 16 bytes buffer. Use fixed length to avoid the warning. Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Bing Zhao <bzhao@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
b877f4cf5af86528e07a0182e2b369ded38ccf38 |
|
04-Aug-2012 |
Ying Luo <luoy@marvell.com> |
mwifiex: add AES_CMAC support in key_material cmd The sequence counter will be sent to firmware via key_material command. Signed-off-by: Ying Luo <luoy@marvell.com> 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>
|
9d7aba63c8630c1fdd7cb321d979c757a1abd20f |
|
04-Aug-2012 |
Ying Luo <luoy@marvell.com> |
mwifiex: rename wapi_rxpn to pn This array was used for wapi_rxpn only. Now it will be used for AES_CMAC as well. So make a generic name for it. Signed-off-by: Ying Luo <luoy@marvell.com> 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>
|
1f45b39ececbdfb13a7bf4d2f644d2e89a8b415f |
|
14-Jul-2012 |
Amitkumar Karwar <akarwar@marvell.com> |
mwifiex: remove redundant code in set channel path 1) Recently we removed set_channel cfg80211 handler. Also, cfg80211 blocks ibss connection requests if ibss network is already started /joined. Hence the code to restart ibss network in new channel (mwifiex_drv_change_adhoc_chan() function) becomes redundant. 2) mwifiex_bss_set_channel() function is redundant. It does some error checking and calculate adhoc start band and adhoc channel. Cfg80211 already takes care of error checking and provides correct channel information to the driver. Adhoc start band is already calculated in mwifiex_set_rf_channel() function. Other associated code is also removed in this patch. 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>
|
8a279d5b4dc128a4fcc3f8c545603adbce59bcfa |
|
03-Jul-2012 |
Amitkumar Karwar <akarwar@marvell.com> |
mwifiex: add set_antenna handler support This enables user to set mode of Tx/Rx path using "iw set antenna" command. For non MIMO chips, the command will be used for selecting specific antenna or configuring antenna diversity mode. 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>
|
caa8984f59b8be220767886ae27de855f77e6a61 |
|
28-Jun-2012 |
Amitkumar Karwar <akarwar@marvell.com> |
mwifiex: use correct firmware command to get power limits "priv->max_tx_power_level" and "priv->min_tx_power_level" variables are initialized to maximum and minimum power levels supported by hardware by sending correct firmware command. 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>
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2c208890c6d4e16076c6664137703ec813e8fa6c |
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04-Jun-2012 |
Joe Perches <joe@perches.com> |
wireless: Remove casts to same type Adding casts of objects to the same type is unnecessary and confusing for a human reader. For example, this cast: int y; int *p = (int *)&y; I used the coccinelle script below to find and remove these unnecessary casts. I manually removed the conversions this script produces of casts with __force, __iomem and __user. @@ type T; T *p; @@ - (T *)p + p Neatened the mwifiex_deauthenticate_infra function which was doing odd things with array pointers and not using is_zero_ether_addr. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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75edd2c6803aec27083643e21aeb9b531587803f |
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09-May-2012 |
Avinash Patil <patila@marvell.com> |
mwifiex: append peer mac address TLV in key material command to firmware Modify key related cfg80211 handlers to copy peer mac address for pairwise keys. If peer mac address is not present or group keys, it will be sent as broadcast mac address. This would be required since hostapd downloads per peer PTK. 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>
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03785387e1c6b236a04d595f98b014b78e585202 |
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09-May-2012 |
Avinash Patil <patila@marvell.com> |
mwifiex: handle station specific commands on STA interface only Commands like IBSS coalescing status, power save, 11D should be handled only when bss_type is STA. 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>
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4daffe3543667419294b6f22901b7255cbdebdf4 |
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19-Apr-2012 |
Amitkumar Karwar <akarwar@marvell.com> |
mwifiex: add support for Marvell USB8797 chipset 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>
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d35ccaa4768ee39f7bb3c23394703d1da587c731 |
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10-Apr-2012 |
Bing Zhao <bzhao@marvell.com> |
mwifiex: fix typo in RSSI_HIGH event handling This is a copy-n-paste error introduced in recent patch "mwifiex: add set_cqm_rssi_config handler support". Signed-off-by: Bing Zhao <bzhao@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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fa444bf88ce2ba17d24dd0bb279e3106acf86bed |
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16-Mar-2012 |
Amitkumar Karwar <akarwar@marvell.com> |
mwifiex: add set_cqm_rssi_config handler support In this handler LOW_RSSI and HIGH_RSSI events are subscribed to FW using provided threshold value so that FW will monitor connection quality and trigger any of these events. Driver will notify cfg80211 about connection quality based on inputs from FW and provided hysteresis. 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>
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9c05fd72042bafdf86c6273e3b63bb8571f66177 |
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14-Mar-2012 |
Yogesh Ashok Powar <yogeshp@marvell.com> |
mwifiex: fix checkpatch --strict warnings/errors Part 7 For sta_cmd.c and sta_cmdresp.c 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>
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f3c8d2591fa7278abe58ee0278a41d5b130d1718 |
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03-Feb-2012 |
Amitkumar Karwar <akarwar@marvell.com> |
mwifiex: cleanup in snmp_mib command preparation code 1) Remove unnecessary switch case usage. 2) Replace "X=cpu_to_le16(le16_to_cpu(X) + Y)" by "le16_add_cpu(X, Y)" 3) Declare "ul_temp" variable as u16 instead of u32 to avoid unnecessary typecasting 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>
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21c3ba346486c3df39d23a2a085fcdfc7a59a853 |
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21-Dec-2011 |
Amitkumar Karwar <akarwar@marvell.com> |
mwifiex: use IEEE80211_HT_PARAM_CHA_SEC_* macros Replace driver specific macros with the corresponding IEEE80211_HT_PARAM_CHA_SEC_* macros defined in ieee80211.h. Also, rename 'adapter->chan_offset' to 'adapter->sec_chan_offset' for consistency. 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>
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d930faee141bd0a6a4873791996c5354c9a85ca7 |
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12-Oct-2011 |
Amitkumar Karwar <akarwar@marvell.com> |
mwifiex: add support for Marvell pcie8766 chipset This patch supports 88W8766P chipset with a PCIe interface. The corresponding firmware image file is located at: "mrvl/pcie8766_uapsta.bin" Signed-off-by: Amitkumar Karwar <akarwar@marvell.com> Signed-off-by: Ramesh Radhakrishnan <rramesh@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: Frank Huang <frankh@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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cd27bc3c3efb95ee20e5b627c483eb9513cd0350 |
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09-Jul-2011 |
Amitkumar Karwar <akarwar@marvell.com> |
mwifiex: 11n specific configuration for transmit Currently device is not able to transmit in 40MHz in spite of enabling 40MHz support in HTCapInfo IE in assoc req, because 11n specific FW capabilities for transmission are not initialized. This patch adds code to initilize these capabilities. Signed-off-by: Amitkumar Karwar <akarwar@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>
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a5e5aa6cee4cdb967a1f1c33a31165062783ccea |
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24-Jun-2011 |
Dan Carpenter <error27@gmail.com> |
mwifiex: restore handling of NULL parameters Prior to a5ffddb70c5cab "mwifiex: remove casts of void pointers" the code assumed that the data_buf parameter could be a NULL pointer. The patch preserved some NULL checks but not consistently, so there was a potential for NULL dereferences and it changed the behavior. This patch restores the original behavior. Signed-off-by: Dan Carpenter <error27@gmail.com> Acked-by: Bing Zhao <bzhao@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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a5ffddb70c5cab29fa00e2fdf12217b64b940796 |
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21-Jun-2011 |
Amitkumar Karwar <akarwar@marvell.com> |
mwifiex: remove casts of void pointers In some cases local pointers are used to cast void pointers passed to the function. Those unnecessary local pointers are also removed. This patch was inspired by Joe Perches' patch [PATCH net-next 1/2] wireless: Remove casts of void *; and the comments from Julian Calaby. Signed-off-by: Amitkumar Karwar <akarwar@marvell.com> Cc: Joe Perches <joe@perches.com> Cc: Julian Calaby <julian.calaby@gmail.com> Signed-off-by: Bing Zhao <bzhao@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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270e58e8898c8be40451ebee45b6c9b5bd5db04b |
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04-May-2011 |
Yogesh Ashok Powar <yogeshp@marvell.com> |
mwifiex: remove unnecessary variable initialization 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>
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572e8f3ead47ad223fb428a4f1db986317e8e0ec |
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14-Apr-2011 |
Amitkumar Karwar <akarwar@marvell.com> |
mwifiex: remove unused function parameters Some function parameters become useless after previous cleanup changes. 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>
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600f5d909a54a8dccf8c8c23898fc2e91bc0953e |
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14-Apr-2011 |
Amitkumar Karwar <akarwar@marvell.com> |
mwifiex: cleanup ioctl wait queue and abstraction layer 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>
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6a35a0ac5771fa962c45926678d1f194cbc98c4e |
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07-Apr-2011 |
Yogesh Ashok Powar <yogeshp@marvell.com> |
mwifiex: use common keyinfo bitmap for different key types Instead of having separate key information definitions for each type of key, a common key information bitmap is used. 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>
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eecd8250e492ffc4e7b72953cda9c2f3ba0e6ccc |
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29-Mar-2011 |
Bing Zhao <bzhao@marvell.com> |
mwifiex: remove MWIFIEX_BSS_MODE_ macros 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>
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5e6e3a92b9a4c9416b17f468fa5c7fa2233b8b4e |
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22-Mar-2011 |
Bing Zhao <bzhao@marvell.com> |
wireless: mwifiex: initial commit for Marvell mwifiex driver 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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