linux-toradex.git/drivers/bcma/driver_pci_host.c, branch v4.18-rc3

bcma: add missing includes

2015-03-03T13:26:38+00:00

kbuild found out that commit 804e27dee49e ("bcma: support bringing up
bus hosted on PCIe Gen 2") broke the build on m68k:

   drivers/bcma/driver_pcie2.c: In function 'bcma_core_pcie2_up':
>> drivers/bcma/driver_pcie2.c:196:2: error: implicit declaration of function 'pcie_set_readrq' [-Werror\
=implicit-function-declaration]
     err = pcie_set_readrq(dev, pcie2->reqsize);
     ^
   cc1: some warnings being treated as errors

Reported-by: kbuild test robot 
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: change max PCI read request size to 128

2013-08-26T18:09:02+00:00

This PCIe controller does not support a max read request size above 128
bytes. The sold card I tested this controller with used 128 as default
value, but some new routers are sold with BCM4331 chips, which have a
default max read request size of 512. This device fails at the first
DMA reqeust whch is bigger than 126 bytes.

This patch changes the max read request size to 128 for every device on
the PCIe link.

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

Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless into for-davem

2013-03-01T18:52:03+00:00

bcma: init spin lock

2013-02-27T19:12:51+00:00

This spin lock was not initialized.

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

Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next into for-davem

2013-01-28T19:43:00+00:00

bcma: use consistent case for 'hex' constants

2013-01-14T20:10:41+00:00

Signed-off-by: Nathan Hintz 
Acked-by: Hauke Mehrtens 
Signed-off-by: John W. Linville

bcma: add support for 1 and 2 byte extended config space access

2013-01-14T20:10:41+00:00

The sanity checks allow 1 and 2 byte reads/writes of the extended
PCI config space to proceed; however, the code only supports 4
byte reads/writes.  This patch adds support for 1 and 2 byte
reads/writes of the extended PCI config space.

Signed-off-by: Nathan Hintz 
Acked-by: Hauke Mehrtens 
Signed-off-by: John W. Linville

bcma: don't map/unmap a subset of the PCI config space

2013-01-14T20:10:41+00:00

For PCI config space access offsets < 256 for device '0',
bcma_extpci_write_config performs an 'ioremap_nocache' on a 4 byte
section of the PCI config space (an area that has already
previously been mapped), and then subsequently unmaps that 4 byte
section.  This can't be a good thing for future read access from
that now unmapped location.  Modify the config space writes to use
the existing access functions (similar to how it is done for the reads).

Signed-off-by: Nathan Hintz 
Acked-by: Hauke Mehrtens 
Signed-off-by: John W. Linville

bcma: jump to 'out' label for invalid 'func' value

2013-01-14T20:10:40+00:00

Consistently jump to the 'out' label for error conditions (adds
missing check for 'func' validity in bcma_extpci_write_config).

Signed-off-by: Nathan Hintz 
Acked-by: Hauke Mehrtens 
Signed-off-by: John W. Linville