linux-dev/arch/mips/bcm47xx, branch linus/master

MIPS: BCM47XX: Add support for Netgear WN2500RP v1 & v2

2022-01-09T14:41:50Z

Add support for the Netgear WN2500 RP v1 and v2 Wi-Fi range extenders based on the BCM5357 chipset and supporting 802.11n and 802.11ac. Signed-off-by: Florian Fainelli Signed-off-by: Thomas Bogendoerfer

MIPS: BCM47XX: Add support for Netgear R6300 v1

2022-01-09T14:41:50Z

Add support for the Netgear R6300 v1 Wi-Fi router using a Broadcom BCM4706 chipset and supporting 802.11n and 802.11ac. Signed-off-by: Florian Fainelli Signed-off-by: Thomas Bogendoerfer

MIPS: BCM47XX: Add LEDs and buttons for Asus RTN-10U

2022-01-09T14:41:50Z

Add the definitions for the buttons and LEDs used on the Asus RTN-10U router. Signed-off-by: Florian Fainelli Signed-off-by: Thomas Bogendoerfer

MIPS: BCM47XX: Add board entry for Linksys WRT320N v1

2022-01-09T14:41:50Z

This router is based on a Broadcom BCM4717A1 chipset and supports 802.11n Wi-Fi. Add a board entry for that router and register LEDs and buttons accordingly. Signed-off-by: Florian Fainelli Signed-off-by: Thomas Bogendoerfer

MIPS: BCM47XX: Define Linksys WRT310N V2 buttons

2022-01-09T14:41:50Z

Update the buttons registration code to register the two buttons (WPS, system rester) using the existing BCM47XX_BOARD_LINKSYS_WRT310NV2 board entry. Signed-off-by: Florian Fainelli Signed-off-by: Thomas Bogendoerfer

MIPS: new Kconfig option ZBOOT_LOAD_ADDRESS

2022-01-02T13:17:30Z

If this option is not 0x0, it will be used for zboot load address. Otherwise, the result of calc_vmlinuz_load_addr will be used. The zload-y value for generic are also removed then, as the current value breaks booting on qemu -M boston. The result of calc_vmlinuz_load_addr works well for most of cases. The default value of bcm47xx keeps as it currently. Signed-off-by: YunQiang Su Signed-off-by: Thomas Bogendoerfer

MIPS: BCM47XX: Replace strlcpy with strscpy

2021-12-16T14:56:25Z

The strlcpy should not be used because it doesn't limit the source length. As linus says, it's a completely useless function if you can't implicitly trust the source string - but that is almost always why people think they should use it! All in all the BSD function will lead some potential bugs. But the strscpy doesn't require reading memory from the src string beyond the specified "count" bytes, and since the return value is easier to error-check than strlcpy()'s. In addition, the implementation is robust to the string changing out from underneath it, unlike the current strlcpy() implementation. Thus, We prefer using strscpy instead of strlcpy. Signed-off-by: Jason Wang Signed-off-by: Thomas Bogendoerfer

MIPS: Remove empty prom_free_prom_memory functions

2021-01-07T16:11:33Z

Most of the prom_free_prom_memory functions are empty. With a new weak prom_free_prom_memory() we can remove all of them. Signed-off-by: Thomas Bogendoerfer Acked-by: Florian Fainelli

MIPS: BCM47XX: fix kconfig dependency bug for BCM47XX_BCMA

2020-11-12T22:21:55Z

When BCM47XX_BCMA is enabled and BCMA_DRIVER_PCI is disabled, it results in the following Kbuild warning: WARNING: unmet direct dependencies detected for BCMA_DRIVER_PCI_HOSTMODE Depends on [n]: MIPS [=y] && BCMA_DRIVER_PCI [=n] && PCI_DRIVERS_LEGACY [=y] && BCMA [=y]=y Selected by [y]: - BCM47XX_BCMA [=y] && BCM47XX [=y] && PCI [=y] The reason is that BCM47XX_BCMA selects BCMA_DRIVER_PCI_HOSTMODE without depending on or selecting BCMA_DRIVER_PCI while BCMA_DRIVER_PCI_HOSTMODE depends on BCMA_DRIVER_PCI. This can also fail building the kernel. Honor the kconfig dependency to remove unmet direct dependency warnings and avoid any potential build failures. Fixes: c1d1c5d4213e ("bcm47xx: add support for bcma bus") Link: https://bugzilla.kernel.org/show_bug.cgi?id=209879 Signed-off-by: Necip Fazil Yildiran Signed-off-by: Thomas Bogendoerfer

MIPS: BMC47xx: fix kconfig dependency bug for BCM47XX_SSB

2020-11-12T22:20:35Z

When BCM47XX_SSB is enabled and SSB_PCIHOST is disabled, it results in the following Kbuild warning: WARNING: unmet direct dependencies detected for SSB_B43_PCI_BRIDGE Depends on [n]: SSB [=y] && SSB_PCIHOST [=n] Selected by [y]: - BCM47XX_SSB [=y] && BCM47XX [=y] && PCI [=y] The reason is that BCM47XX_SSB selects SSB_B43_PCI_BRIDGE without depending on or selecting SSB_PCIHOST while SSB_B43_PCI_BRIDGE depends on SSB_PCIHOST. This can also fail building the kernel as demonstrated in a bug report. Honor the kconfig dependency to remove unmet direct dependency warnings and avoid any potential build failures. Link: https://bugzilla.kernel.org/show_bug.cgi?id=210051 Signed-off-by: Necip Fazil Yildiran Signed-off-by: Thomas Bogendoerfer