linux-toradex.git/include/linux/bcma/bcma.h, branch v4.1

bcma: move PCI IRQ control function to host specific code

2015-03-13T14:25:50+00:00

This function isn't really related to any bus core. It touches PCI
device config registers only, so move it to the (PCI) host file.

Signed-off-by: Rafał Miłecki 
Signed-off-by: Kalle Valo

bcma: make bcma_host_pci_(up|down) calls safe for every config

2015-03-05T12:11:40+00:00

We were providing declarations but actual code was compiled only with
CONFIG_BCMA_HOST_PCI set. This could result in:
ERROR: "bcma_host_pci_down" [drivers/net/wireless/brcm80211/brcmsmac/brcmsmac.ko] undefined!
ERROR: "bcma_host_pci_up" [drivers/net/wireless/brcm80211/brcmsmac/brcmsmac.ko] undefined!
ERROR: "bcma_host_pci_down" [drivers/net/wireless/b43/b43.ko] undefined!
ERROR: "bcma_host_pci_up" [drivers/net/wireless/b43/b43.ko] undefined!

Reported-by: Arnd Bergmann 
Signed-off-by: Rafał Miłecki 
Signed-off-by: Kalle Valo

bcma: add helpers bringing PCIe hosted bus up / down

2015-03-02T14:59:45+00:00

Bringing PCIe hosted bus up requires operating on host-related core.
Since we plan to support PCIe Gen 2 devices we should provide a helper
picking the correct one (PCIE or PCIE2).

Signed-off-by: Rafał Miłecki 
Signed-off-by: Kalle Valo

bcma: implement host code support for PCIe Gen 2 devices

2015-01-29T08:54:43+00:00

This is stil incomplete, so we don't add PCI IDs of new devices yet.
Purpose of this patch is to allow testing & adjusting rest of the code.

Signed-off-by: Rafał Miłecki 
Signed-off-by: Kalle Valo

bcma: make it possible to specify a IRQ num in bcma_core_irq()

2014-11-11T21:31:11+00:00

This moves bcma_core_irq() to main.c and add a extra parameter with a
number so that we can return different irq number for devices with more
than one.

Signed-off-by: Hauke Mehrtens 
Signed-off-by: John W. Linville

bcma: register bcma as device tree driver

2014-09-30T17:17:14+00:00

This driver is used by the bcm53xx ARM SoC code. Now it is possible to
give the address of the chipcommon core in device tree and bcma will
search for all the other cores.

Signed-off-by: Hauke Mehrtens 
Acked-by: Arnd Bergmann 
Signed-off-by: John W. Linville

bcma: add support for chipcommon B core

2014-09-09T19:33:05+00:00

This core is used on BCM4708 to configure the PCIe and USB3 PHYs and it
contains the addresses to the Device Management unit. This will be used
by the PCIe driver first.

Signed-off-by: Hauke Mehrtens 
Signed-off-by: John W. Linville

bcma: store more alternative addresses

2014-09-09T19:33:05+00:00

Each core could have more than one alternative address. There are cores
with 8 alternative addresses for different functions. The PHY control
in the Chip common B core is done through the 2. alternative address
and not the first one.

Signed-off-by: Hauke Mehrtens 
CC: linux-usb@vger.kernel.org
Signed-off-by: John W. Linville

bcma: move bus struct setup into early part of host specific code

2014-09-09T19:27:18+00:00

This change is important for SoC host. In future we will want to know
chip ID (needed for early MIPS boot) before doing cores scanning.

Signed-off-by: Rafał Miłecki 
Acked-by: Hauke Mehrtens 
Signed-off-by: John W. Linville

bcma: use NS prefix for names of Northstar specific cores

2014-07-31T17:45:32+00:00

It's cleaner and we don't have quite identical names like
BCMA_CORE_PCIEG2 and BCMA_CORE_PCIE2.

Signed-off-by: Rafał Miłecki 
Signed-off-by: John W. Linville