linux/drivers/bcma, branch v4.11

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

2017-02-02T21:54:00Z

All merge conflicts were simple overlapping changes. Signed-off-by: David S. Miller

bcma: make OF code more generic (not platform_device specific)

2017-01-31T07:28:34Z

OF allows not only specifying platform devices but also describing devices on standard buses like PCI or USB. This change will allow reading info from DT for bcma buses hosted on PCI cards. Signed-off-by: Rafał Miłecki Signed-off-by: Kalle Valo

bcma: use (get|put)_device when probing/removing device driver

2017-01-31T07:27:09Z

This allows tracking device state and e.g. makes devm work as expected. Signed-off-by: Rafał Miłecki Cc: Stable Signed-off-by: Kalle Valo

Revert "bcma: init serial console directly from ChipCommon code"

2017-01-17T12:23:44Z

This reverts commit 4c81acab3816 ("bcma: init serial console directly from ChipCommon code") as it broke IRQ assignment. Getting IRQ with bcma_core_irq helper on SoC requires MIPS core to be set. It happens *after* ChipCommon initialization so we can't do this so early. This fixes a user reported regression. It wasn't critical as serial was still somehow working but lack of IRQs was making in unreliable. Fixes: 4c81acab3816 ("bcma: init serial console directly from ChipCommon code") Reported-by: Felix Fietkau Cc: stable@vger.kernel.org # 4.6+ Signed-off-by: Rafał Miłecki Signed-off-by: Kalle Valo

bcma: add Dell Inspiron 3148

2016-11-29T15:35:14Z

This is what is in the laptop: 01:00.0 Network controller [0280]: Broadcom Limited BCM43142 802.11b/g/n [14e4:4365] (rev 01) Subsystem: Dell Device [1028:0018] Flags: bus master, fast devsel, latency 0, IRQ 18 Memory at b0400000 (64-bit, non-prefetchable) [size=32K] Capabilities: [40] Power Management version 3 Capabilities: [58] Vendor Specific Information: Len=78 Capabilities: [48] MSI: Enable- Count=1/1 Maskable- 64bit+ Capabilities: [d0] Express Endpoint, MSI 00 Capabilities: [100] Advanced Error Reporting Capabilities: [13c] Virtual Channel Capabilities: [160] Device Serial Number 00-00-9a-ff-ff-f3-40-b8 Capabilities: [16c] Power Budgeting With the patch, I can see: bcma: bus0: Found chip with id 43142, rev 0x01 and package 0x08 bcma: bus0: Core 0 found: ChipCommon (manuf 0x4BF, id 0x800, rev 0x28, class 0x0) bcma: bus0: Core 1 found: IEEE 802.11 (manuf 0x4BF, id 0x812, rev 0x21, class 0x0) bcma: bus0: Core 2 found: PCIe (manuf 0x4BF, id 0x820, rev 0x16, class 0x0) bcma: bus0: Core 3 found: UNKNOWN (manuf 0x43B, id 0x368, rev 0x00, class 0x0) bcma: bus0: Bus registered The wifi is not currently supported by brcmsmac yet: brcmsmac bcma1:1: mfg 4bf core 812 rev 33 class 0 irq 18 brcmsmac: unknown device id 4365 So don't expect a working wifi from this patch :). Signed-off-by: Jiri Slaby Cc: Rafał Miłecki Cc: Signed-off-by: Kalle Valo

bcma: use of_dma_configure() to set initial dma mask

2016-09-09T09:00:37Z

While fixing another bug, I noticed that bcma manually sets up a dma_mask pointer for its child devices. We have a generic helper for that now, which should be able to cope better with any variations that might be needed to deal with cache coherency, unusual DMA address offsets, iommus, or limited DMA masks, none of which are currently handled here. This changes the core to use the of_dma_configure(), like we do for platform devices that are probed directly from DT. Signed-off-by: Arnd Bergmann Signed-off-by: Kalle Valo

bcma: support BCM53573 series of wireless SoCs

2016-09-03T09:58:42Z

BCM53573 seems to be the first series of Northstar family with wireless on the chip. The base models are BCM53573-s (A0, A1) and there is also BCM47189B0 which seems to be some small modification. The only problem with these chipsets seems to be watchdog. It's totally unavailable on 53573A0 / 53573A1 and preferable PMU watchdog is broken on 53573B0 / 53573B1. Signed-off-by: Rafał Miłecki Signed-off-by: Kalle Valo

Merge tag 'wireless-drivers-next-for-davem-2016-07-22' of git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next

2016-07-25T18:09:19Z

Kalle Valo says: ==================== pull-request: wireless-drivers-next 2016-07-22 I'm sick so I have to keep this short, but here's the last pull request to net-next. This time there's a trivial conflict with mtd tree: http://lkml.kernel.org/g/20160720123133.44dab209@canb.auug.org.au We concluded with Brian (CCed) that it's best that we ask Linus to fix this. The patches have been in linux-next for a couple of days. This time I haven't done any merge tests so I don't know if there are any other conflicts etc. Please let me know if there are any problems. wireless-drivers-next patches for 4.8 Major changes: wl18xx * add initial mesh support bcma * serial flash support on non-MIPS SoCs ath10k * enable support for QCA9888 * disable wake_tx_queue() mac80211 op for older devices to workaround throughput regression ath9k * implement temperature compensation support for AR9003+ ==================== Signed-off-by: David S. Miller

bcma: define ChipCommon B MII registers

2016-07-19T18:13:10Z

We don't have access to datasheets to document all the bits but we can name these registers at least. Signed-off-by: Rafał Miłecki Signed-off-by: Kalle Valo

bcma: allow enabling serial flash support on non-MIPS SoCs

2016-07-18T19:43:35Z

So far we had only MIPS devices with serial flash connected to the SoC's ChipCommon. ARM devices got a separated SPI controller and weere using standard SPI drivers. This has changed with the wireless SoC BCM47189B0. It's ARM based but has serial flash attached just like older devices. This allows using existing driver with these devices. Signed-off-by: Rafał Miłecki Signed-off-by: Kalle Valo