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b60186f824
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>
43 lines
1.2 KiB
Plaintext
43 lines
1.2 KiB
Plaintext
config MWIFIEX
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tristate "Marvell WiFi-Ex Driver"
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depends on CFG80211
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---help---
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This adds support for wireless adapters based on Marvell
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802.11n/ac chipsets.
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If you choose to build it as a module, it will be called
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mwifiex.
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config MWIFIEX_SDIO
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tristate "Marvell WiFi-Ex Driver for SD8786/SD8787/SD8797/SD8897"
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depends on MWIFIEX && MMC
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select FW_LOADER
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---help---
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This adds support for wireless adapters based on Marvell
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8786/8787/8797 chipsets with SDIO interface.
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If you choose to build it as a module, it will be called
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mwifiex_sdio.
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config MWIFIEX_PCIE
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tristate "Marvell WiFi-Ex Driver for PCIE 8766/8897"
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depends on MWIFIEX && PCI
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select FW_LOADER
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---help---
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This adds support for wireless adapters based on Marvell
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8766/8897 chipsets with PCIe interface.
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If you choose to build it as a module, it will be called
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mwifiex_pcie.
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config MWIFIEX_USB
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tristate "Marvell WiFi-Ex Driver for USB8797"
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depends on MWIFIEX && USB
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select FW_LOADER
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---help---
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This adds support for wireless adapters based on Marvell
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Avastar 88W8797 chipset with USB interface.
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If you choose to build it as a module, it will be called
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mwifiex_usb.
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