kernel/drivers/net/wireless/broadcom/brcm80211/include, branch linux-6.2.y

wifi: brcmfmac: pcie: Add IDs/properties for BCM4377

2023-03-10T08:28:19Z

[ Upstream commit bf8bbd903f07aabfef8d4cb3b513163a3e974d2b ] This chip is present on at least these Apple T2 Macs: * tahiti: MacBook Pro 13" (2020, 2 TB3) * formosa: MacBook Pro 13" (Touch/2019) * fiji: MacBook Air 13" (Scissor, 2020) Reviewed-by: Linus Walleij Reviewed-by: Arend van Spriel Signed-off-by: Hector Martin Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20230212063813.27622-4-marcan@marcan.st Stable-dep-of: 6a142f70774f ("wifi: brcmfmac: pcie: Perform correct BCM4364 firmware selection") Signed-off-by: Sasha Levin

wifi: brcmfmac: pcie: Add IDs/properties for BCM4355

2023-03-10T08:28:19Z

[ Upstream commit 69005e67ce54cb837b8218b002c1bb868c83b7a9 ] This chip is present on at least these Apple T2 Macs: * hawaii: MacBook Air 13" (Late 2018) * hawaii: MacBook Air 13" (True Tone, 2019) Users report seeing PCI revision ID 12 for this chip, which Arend reports should be revision C2, but Apple has the firmware tagged as revision C1. Assume the right cutoff point for firmware versions is revision ID 11 then, and leave older revisions using the non-versioned firmware filename (Apple only uses C1 firmware builds). Reviewed-by: Arend van Spriel Signed-off-by: Hector Martin Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20230212063813.27622-3-marcan@marcan.st Stable-dep-of: 6a142f70774f ("wifi: brcmfmac: pcie: Perform correct BCM4364 firmware selection") Signed-off-by: Sasha Levin

wifi: brcmfmac: Rename Cypress 89459 to BCM4355

2023-03-10T08:28:19Z

[ Upstream commit 54f01f56cf63ebb92ac37450d65c7e4da379d4ca ] The commit that introduced support for this chip incorrectly claimed it is a Cypress-specific part, while in actuality it is just a variant of BCM4355 silicon (as evidenced by the chip ID). The relationship between Cypress products and Broadcom products isn't entirely clear but given what little information is available and prior art in the driver, it seems the convention should be that originally Broadcom parts should retain the Broadcom name. Thus, rename the relevant constants and firmware file. Also rename the specific 89459 PCIe ID to BCM43596, which seems to be the original subvariant name for this PCI ID (as defined in the out-of-tree bcmdhd driver). Since Cypress added this part and will presumably be providing its supported firmware, we keep the CYW designation for this device. We also drop the RAW device ID in this commit. We don't do this for the other chips since apparently some devices with them exist in the wild, but there is already a 4355 entry with the Broadcom subvendor and WCC firmware vendor, so adding a generic fallback to Cypress seems redundant (no reason why a device would have the raw device ID *and* an explicitly programmed subvendor). Fixes: dce45ded7619 ("brcmfmac: Support 89459 pcie") Reviewed-by: Arend van Spriel Signed-off-by: Hector Martin Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20230212063813.27622-2-marcan@marcan.st Signed-off-by: Sasha Levin

brcmfmac: Support 89459 pcie

2022-09-27T06:09:06Z

Adds support of 89459 chip pcie device and save restore support. Signed-off-by: Alexander Prutskov Signed-off-by: Joseph chuang Signed-off-by: Chi-Hsien Lin Signed-off-by: Ian Lin Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20220922104140.11889-3-ian.lin@infineon.com

wifi: brcmfmac: pcie: Add IDs/properties for BCM4378

2022-09-19T09:59:35Z

This chip is present on Apple M1 (t8103) platforms: * atlantisb (apple,j274): Mac mini (M1, 2020) * honshu (apple,j293): MacBook Pro (13-inch, M1, 2020) * shikoku (apple,j313): MacBook Air (M1, 2020) * capri (apple,j456): iMac (24-inch, 4x USB-C, M1, 2020) * santorini (apple,j457): iMac (24-inch, 2x USB-C, M1, 2020) Reviewed-by: Linus Walleij Signed-off-by: Hector Martin Reviewed-by: Alvin Šipraga Signed-off-by: Russell King (Oracle) Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/E1oZDoD-0077ax-AI@rmk-PC.armlinux.org.uk

wifi: brcmfmac: add 43439 SDIO ids and initialization

2022-09-07T08:01:15Z

Add HW and SDIO ids for use with the muRata 1YN (Cypress CYW43439). Add the firmware mapping structures for the CYW43439 chipset. The 43439 needs some things setup similar to the 43430 chipset. Signed-off-by: Marek Vasut Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20220827024903.617294-1-marex@denx.de

brcmfmac: Add BCM43454/6 support

2022-02-14T18:05:24Z

BCM43454/6 is a variant of BCM4345 which is exactly identical to BCM4345/6, except the chip id is 0xa9be. This patch adds support for BCM43454/6 by handing it in the same way as BCM4345. Note: when loading some specific version of BCM4345 firmware, the chip id may become 0x4345. This is an expected behavior, and it will restore to 0xa9be after power cycle. Signed-off-by: Jiaqing Zhao Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/CO1PR11MB47859B51BCA88613D1582EB88E2E9@CO1PR11MB4785.namprd11.prod.outlook.com

brcmfmac: add CYW43570 PCIE device

2022-01-28T16:04:27Z

CYW43570 is a 3-antenna, 2x2 MIMO,802.11a/b/g/n/ac, PCIe 3.0 for WLAN. It is BT/WIFI combo. Signed-off-by: Soontak Lee Signed-off-by: Chi-Hsien Lin Signed-off-by: Ian Lin Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20211229035144.9205-1-ian.lin-ee@infineon.com

brcmfmac: add 43752 SDIO ids and initialization

2021-08-21T16:59:28Z

Add HW and SDIO ids for use with the SparkLan AP6275S Add the firmware mapping structures for the BRCM43752 chipset. The 43752 needs some things setup similar to the 43012 chipset. The WATERMARK shows better performance when initialized to the 4373 value. Signed-off-by: Angus Ainslie Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20210812165218.2508258-2-angus@akkea.ca

brcmfmac: support chipsets with different core enumeration space

2021-08-21T15:49:05Z

Historically the broadcom wifi chipsets always had enumeration space containing all core information at same place. However, for new chipsets the ASIC developers moved away from that given fact. So we have to accommodate that it can differ per chipset. Reviewed-by: Hante Meuleman Reviewed-by: Pieter-Paul Giesberts Reviewed-by: Franky Lin Signed-off-by: Arend van Spriel Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/1627505434-9544-5-git-send-email-arend.vanspriel@broadcom.com