diff options
| author | Yogesh Ashok Powar <yogeshp@marvell.com> | 2013-05-18 00:54:58 (GMT) |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2013-05-22 19:09:14 (GMT) |
| commit | b60186f824330cd85859f5944b9559b0f7df0b4f (patch) | |
| tree | 34401cc99e50a9a2e75078ee3cc6b23cd028a046 /drivers/net/wireless/mwifiex/Kconfig | |
| parent | c23b7c8f719317983c59b01873b51394fde26907 (diff) | |
| download | linux-b60186f824330cd85859f5944b9559b0f7df0b4f.tar.xz | |
mwifiex: add support for Marvell SD8897 chipset
Some of the key differences between SD8897 and older chipsets
are as follows:
a) sdio mpa_rx and mpa_tx ports have been increased from 16 to 32
b) Same is the case with read/write bitmap that one receives from
mpa_reg read
c) aggregation packet count doubled from 8 to 16
d) Most of key reg addresses are changed
e) There is a separate command or control port
f) Now command rx/tx_done have new interrupts
1. 'supports_sdio_new_mode' flag is added to handle (a) and (b).
2. (c) and (d) are taken care of by filling chip specific
information in global structurei (mwifiex_sdio_sd8897).
3. For older chipsets, port 0 was cmd port and port 1->15 were
data port. Therefore we had CTRL_PORT_MASK to differentiate
port type. Now these changes are under 'has_control_mask' flag.
Signed-off-by: Yogesh Ashok Powar <yogeshp@marvell.com>
Signed-off-by: Amitkumar Karwar <akarwar@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>
Diffstat (limited to 'drivers/net/wireless/mwifiex/Kconfig')
| -rw-r--r-- | drivers/net/wireless/mwifiex/Kconfig | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/wireless/mwifiex/Kconfig b/drivers/net/wireless/mwifiex/Kconfig index 4f614aa..f7ff472 100644 --- a/drivers/net/wireless/mwifiex/Kconfig +++ b/drivers/net/wireless/mwifiex/Kconfig @@ -3,13 +3,13 @@ config MWIFIEX depends on CFG80211 ---help--- This adds support for wireless adapters based on Marvell - 802.11n chipsets. + 802.11n/ac chipsets. If you choose to build it as a module, it will be called mwifiex. config MWIFIEX_SDIO - tristate "Marvell WiFi-Ex Driver for SD8786/SD8787/SD8797" + tristate "Marvell WiFi-Ex Driver for SD8786/SD8787/SD8797/SD8897" depends on MWIFIEX && MMC select FW_LOADER ---help--- |