Hi,
On Fri, Jul 3, 2015 at 8:10 AM, David Lin <[email protected]> wrote:
> The Linux driver for WRT1900AC. The work was initially developed as part of
> openwrt effort and maintained on https://github.com/kaloz/mwlwifi.
>
> This is still work in progress, with 8864 chipset more mature and tested,
> while 8897 for the similar use case is added recently.
>
> Signed-off-by: David Lin <[email protected]>
> ---
> drivers/net/wireless/Kconfig | 1 +
> drivers/net/wireless/Makefile | 2 +
> drivers/net/wireless/mwlwifi/Kconfig | 24 +
> drivers/net/wireless/mwlwifi/MAINTAINERS | 5 +
> drivers/net/wireless/mwlwifi/Makefile | 11 +
> drivers/net/wireless/mwlwifi/dev.h | 435 ++++++
> drivers/net/wireless/mwlwifi/fwcmd.c | 2278
> ++++++++++++++++++++++++++++++
> drivers/net/wireless/mwlwifi/fwcmd.h | 175 +++
> drivers/net/wireless/mwlwifi/fwdl.c | 183 +++
> drivers/net/wireless/mwlwifi/fwdl.h | 27 +
> drivers/net/wireless/mwlwifi/hostcmd.h | 753 ++++++++++
> drivers/net/wireless/mwlwifi/isr.c | 148 ++
> drivers/net/wireless/mwlwifi/isr.h | 26 +
> drivers/net/wireless/mwlwifi/mac80211.c | 739 ++++++++++
> drivers/net/wireless/mwlwifi/mac80211.h | 25 +
> drivers/net/wireless/mwlwifi/main.c | 856 +++++++++++
> drivers/net/wireless/mwlwifi/rx.c | 519 +++++++
> drivers/net/wireless/mwlwifi/rx.h | 25 +
> drivers/net/wireless/mwlwifi/sysadpt.h | 67 +
> drivers/net/wireless/mwlwifi/tx.c | 834 +++++++++++
> drivers/net/wireless/mwlwifi/tx.h | 28 +
> 21 files changed, 7161 insertions(+)
> create mode 100644 drivers/net/wireless/mwlwifi/Kconfig
> create mode 100644 drivers/net/wireless/mwlwifi/MAINTAINERS
> create mode 100644 drivers/net/wireless/mwlwifi/Makefile
> create mode 100644 drivers/net/wireless/mwlwifi/dev.h
> create mode 100644 drivers/net/wireless/mwlwifi/fwcmd.c
> create mode 100644 drivers/net/wireless/mwlwifi/fwcmd.h
> create mode 100644 drivers/net/wireless/mwlwifi/fwdl.c
> create mode 100644 drivers/net/wireless/mwlwifi/fwdl.h
> create mode 100644 drivers/net/wireless/mwlwifi/hostcmd.h
> create mode 100644 drivers/net/wireless/mwlwifi/isr.c
> create mode 100644 drivers/net/wireless/mwlwifi/isr.h
> create mode 100644 drivers/net/wireless/mwlwifi/mac80211.c
> create mode 100644 drivers/net/wireless/mwlwifi/mac80211.h
> create mode 100644 drivers/net/wireless/mwlwifi/main.c
> create mode 100644 drivers/net/wireless/mwlwifi/rx.c
> create mode 100644 drivers/net/wireless/mwlwifi/rx.h
> create mode 100644 drivers/net/wireless/mwlwifi/sysadpt.h
> create mode 100644 drivers/net/wireless/mwlwifi/tx.c
> create mode 100644 drivers/net/wireless/mwlwifi/tx.h
>
> diff --git a/drivers/net/wireless/Kconfig b/drivers/net/wireless/Kconfig
> index a63ab2e..1c60845 100644
> --- a/drivers/net/wireless/Kconfig
> +++ b/drivers/net/wireless/Kconfig
> @@ -284,5 +284,6 @@ source "drivers/net/wireless/zd1211rw/Kconfig"
> source "drivers/net/wireless/mwifiex/Kconfig"
> source "drivers/net/wireless/cw1200/Kconfig"
> source "drivers/net/wireless/rsi/Kconfig"
> +source "drivers/net/wireless/mwlwifi/Kconfig"
>
> endif # WLAN
> diff --git a/drivers/net/wireless/Makefile b/drivers/net/wireless/Makefile
> index 6b9e729..1fe0f0d 100644
> --- a/drivers/net/wireless/Makefile
> +++ b/drivers/net/wireless/Makefile
> @@ -62,3 +62,5 @@ obj-$(CONFIG_BRCMSMAC) += brcm80211/
>
> obj-$(CONFIG_CW1200) += cw1200/
> obj-$(CONFIG_RSI_91X) += rsi/
> +
> +obj-$(CONFIG_MWLWIFI) += mwlwifi/
> diff --git a/drivers/net/wireless/mwlwifi/Kconfig
> b/drivers/net/wireless/mwlwifi/Kconfig
> new file mode 100644
> index 0000000..3732223
> --- /dev/null
> +++ b/drivers/net/wireless/mwlwifi/Kconfig
> @@ -0,0 +1,24 @@
> +config MWLWIFI
> + tristate "Marvell Wireless Wi-Fi driver (mwlwifi)"
Do you also have wired Wi-Fi cards? ;P
The description seems very generic despite only supporting two chips.
Currently we already have two other marvell drivers claiming to
support "marvell" wireless:
config MWL8K
tristate "Marvell 88W8xxx PCI/PCIe Wireless support"
config MWIFIEX
tristate "Marvell WiFi-Ex Driver"
I think it would be good to have some more precise description here
(something like "Marvell 88W8864/8897 PCIe driver with AP support").
> + depends on PCI && MAC80211
> + select FW_LOADER
> + select OF
Please depend on OF instead of selecting it. Unless something changed
recently, forcing OF to y will cause build failures for arches that do
not support OF yet, breaking e.g. allmodconfigs build tests.
> + ---help---
> + Select to build the driver supporting the:
> +
> + Marvell Wireless Wi-Fi 88W8864 modules
> + Marvell Wireless Wi-Fi 88W8897 modules
> +
> + This driver uses the kernel's mac80211 subsystem.
> +
> + If you want to compile the driver as a module (= code which
> can be
> + inserted in and removed from the running kernel whenever you
> want),
> + say M here and read <file:Documentation/kbuild/modules.txt>.
> The
> + module will be called mwlwifi.
> +
> + NOTE: Selecting this driver may cause conflict with MWIFIEX
> driver
> + that also operates on the same part number 88W8897. Users
> should
> + select either MWIFIEX or MWLWIFI, not both. MWIFIEX is
> fullmac,
> + supporting more comprehensive client functions for
> laptops/embedded
> + devices. MWLWIFI is mac80211-based for full AP/Wireless
> Bridge.
> +
> diff --git a/drivers/net/wireless/mwlwifi/MAINTAINERS
> b/drivers/net/wireless/mwlwifi/MAINTAINERS
> new file mode 100644
> index 0000000..5706ce9
> --- /dev/null
> +++ b/drivers/net/wireless/mwlwifi/MAINTAINERS
> @@ -0,0 +1,5 @@
> +MARVELL MWLWIFI WIRELESS DRIVER
> +M: David Lin <[email protected]>
> +L: [email protected]
> +S: Maintained
> +F: drivers/net/wireless/mwlwifi/
Please add this to the top directory MAINTAINERS instead of adding a
separate file (unless adding your own MAINTAINERS is the new thing).
Regards
Jonas
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