5dbd326ca7acc54320c38bdc474600c811f8ad6b |
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14-Mar-2012 |
Yogesh Ashok Powar <yogeshp@marvell.com> |
mwifiex: fix checkpatch --strict warnings/errors Part 6 For file sdio.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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e7891ba2de9a67f22e5fd2a137f98d89cfb71348 |
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13-Mar-2012 |
Yogesh Ashok Powar <yogeshp@marvell.com> |
mwifiex: use usleep_range instead of udelay For the delay of 10 uSec or more usleep_range is prefered. Unlike udelay, sleep_range avoids large number of undesired interrupts. Ref Documentation/timers/timers-howto.txt 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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e404decb0fb017be80552adee894b35307b6c7b4 |
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29-Jan-2012 |
Joe Perches <joe@perches.com> |
drivers/net: Remove unnecessary k.alloc/v.alloc OOM messages alloc failures use dump_stack so emitting an additional out-of-memory message is an unnecessary duplication. Remove the allocation failure messages. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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17a60b48193f32ab0c87e0d57df6ab408fbe9bca |
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09-Dec-2011 |
Avinash Patil <patila@marvell.com> |
mwifiex: proper cleanup when RX multiport aggregation fails Free SKBs allocated during multiport aggrgation setup when RX multiport aggregation fails in the middle. With this handling freeing SKB in mwifiex_process_int_status() for failure case is removed. Also handles single RX transaction failure. 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>
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e3bea1c8751d297c197949db01aa1e7adbc1104d |
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17-Nov-2011 |
Bing Zhao <bzhao@marvell.com> |
mwifiex: add support for Marvell sd8797 device This patch supports Marvell chipset 88W8797 (Avastar) with SDIO interface. The corresponding firmware image file is located at: "mrvl/sd8797_uapsta.bin" Signed-off-by: Bing Zhao <bzhao@marvell.com> Signed-off-by: Tristan Xu <xurf@marvell.com> Signed-off-by: Amitkumar Karwar <akarwar@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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7d7ab02204ae2af26944ccd8a4c599756bdf0fc3 |
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08-Nov-2011 |
Amitkumar Karwar <akarwar@marvell.com> |
mwifiex: enable SDIO multiport aggregation By default SDIO multiport aggregation is disabled. It's useful to get good throughput results. This patch enables it. 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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a0490936007bacf5bf6f4fb27788550c89c2c70d |
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14-Jul-2011 |
Amitkumar Karwar <akarwar@marvell.com> |
mwifiex: disable auto deep sleep before unloading the driver Since the auto deep sleep mode has been enabled at driver init time we should disable it at driver unloading to shutdown the function gracefully. 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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df3b124bdb6fe2459625443bd3dc0dbd020932da |
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14-Jul-2011 |
Amitkumar Karwar <akarwar@marvell.com> |
mwifiex: check SDIO multi-port aggregation buffer room correctly We should consider current packet length also while checking Tx aggregation buffer room. 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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287546df342daaa146c840ce26b3ed012a055de5 |
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08-Jun-2011 |
Amitkumar Karwar <akarwar@marvell.com> |
mwifiex: get rid of global adapter pointer 1) Avoid global adapter pointer usage a) in sdio.c by moving some code from mwifiex_cleanup_module() to mwifiex_sdio_remove(). b) in main.c by passing an extra parameter to few functions. 2) Add new variable "user_rmmod" to identify if mwifiex_sdio_remove() callback function is called in card removal or rmmod context. These code changes are adapted from Libertas driver. 3) Remove unnecessary NULL pointer check for "func" pointer in mwifiex_sdio_remove(). 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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4a7f5db19c0d8783f700cb606597c4c7b1364db5 |
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24-May-2011 |
Amitkumar Karwar <akarwar@marvell.com> |
mwifiex: remove support for old chipsets W0/W1 For SD8787 A0/A1 chipsets we use the default firmware image file 'mrvl/sd8787_uapsta.bin'. So the chip rev id variable is removed. The global variable fw_name is moved to adapter structure so that we can support a different interface, such as PCIe, in future. 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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b53575ecf939a4f752de87eabf1adbcfa4478a6c |
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08-May-2011 |
Christoph Fritz <chf.fritz@googlemail.com> |
mwifiex: fix null derefs, mem leaks and trivia This patch: - adds kfree() where necessary - prevents potential null dereferences - makes use of kfree_skb() - replaces -1 for failed kzallocs with -ENOMEM Signed-off-by: Christoph Fritz <chf.fritz@googlemail.com> Reviewed-by: Kiran Divekar <dkiran@marvell.com> Tested-by: Amitkumar Karwar <akarwar@marvell.com> Acked-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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636c4598499eeacce0893dc8d91113b904bd531e |
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16-Apr-2011 |
Yogesh Ashok Powar <yogeshp@marvell.com> |
mwifiex: remove redundant local variables and comments 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>
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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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19a898601ad192d8c59c3a8f1a4501919f53b94d |
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14-Apr-2011 |
Yogesh Ashok Powar <yogeshp@marvell.com> |
mwifiex: remove redundant "return" at end of void function The return statement at the last line of a void function is not necessary. 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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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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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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