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cypress-firmware: update it to version 5.4.18-2021_0812
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- Binary files were renamed to cyfmac from brcmfmac, but the files needs
  to be on the router with the previous naming

[    6.656165] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43455-sdio for chip BCM4345/6
[    6.665182] brcmfmac mmc1:0001:1: Direct firmware load for brcm/brcmfmac43455-sdio.bin failed with error -2
[    6.674928] brcmfmac mmc1:0001:1: Falling back to sysfs fallback for: brcm/brcmfmac43455-sdio.bin

- Cypress were acquired by Infineon Technologies
Thus change the project URL and switch to download files from their
GitHub repository. This is much better than the previous solution, which
requires finding new threads on their community forum about new driver
updates, and it will be necessary to change the URL each time.

Unfortunately, it seems that there is not published changelog, but
according to this forum thread [1], be careful by opening the link from
solution since it contains ending bracket ), it brings fixes for various
security vulnerabilities, which were fixed in 7_45_234.

Fixes:
- FragAttacks
- Kr00k

Also add LICENSE file

Run tested on Seeedstudio router powered by Raspberry Pi 4 CM with
package cypress-firmware-43455-sdio.

Before:
root@OpenWrt:~# dmesg | grep 'Firmware: BCM4345/6'
[    6.895050] brcmfmac: brcmf_c_preinit_dcmds: Firmware: BCM4345/6 wl0: Mar 23 2020 02:20:01 version 7.45.206 (r725000 CY) FWID 01-febaba43

After:
root@OpenWrt:~# dmesg | grep 'Firmware: BCM4345/6'
[    6.829805] brcmfmac: brcmf_c_preinit_dcmds: Firmware: BCM4345/6 wl0: Apr 15 2021 03:03:20 version 7.45.234 (4ca95bb CY) FWID 01-996384e2

[1] https://community.infineon.com/t5/Wi-Fi-Bluetooth-for-Linux/Outdated-brcmfmac-firmware-for-Raspberry-Pi-4-in-OpenWrt-21-02-1/m-p/331593#M2269

Signed-off-by: Josef Schlehofer <pepe.schlehofer@gmail.com>
  • Loading branch information
@BKPepe @hauke
BKPepe authored and hauke committed Mar 19, 2022
1 parent 31ccc27 commit 7ca7e0b
Showing 1 changed file with 37 additions and 38 deletions.
75 changes: 37 additions & 38 deletions package/firmware/cypress-firmware/Makefile
View file
Expand Up @@ -7,25 +7,24 @@

include $(TOPDIR)/rules.mk

UNPACK_CMD=unzip -q -p $(DL_DIR)/$(PKG_SOURCE) $(PKG_SOURCE_UNZIP) | gzip -dc | $(HOST_TAR) -C $(1) $(TAR_OPTIONS)

PKG_NAME:=cypress-firmware
PKG_VERSION:=v5.4.18-2020_0402
PKG_RELEASE:=3
PKG_VERSION:=5.4.18-2021_0812
PKG_RELEASE:=1

PKG_SOURCE_UNZIP:=cypress-firmware-$(PKG_VERSION).tar.gz
PKG_SOURCE:=cypress-fmac-$(PKG_VERSION).zip
PKG_SOURCE_URL:=https://community.cypress.com/gfawx74859/attachments/gfawx74859/resourcelibrary/1016/1/
PKG_HASH:=b12b0570f462c2f3c26dde98b10235a845a7109037def1e7e51af728bcc1a958
PKG_SOURCE_PROTO:=git
PKG_SOURCE_URL:=https://github.com/Infineon/ifx-linux-firmware/
PKG_MIRROR_HASH:=ac882b482dd401b53cdecc6004cd2bd3d65e888c19206dcf10931a28033ada4d
PKG_SOURCE_VERSION:=release-v$(PKG_VERSION)

PKG_MAINTAINER:=Álvaro Fernández Rojas <noltari@gmail.com>
PKG_LICENSE_FILES:=LICENCE

include $(INCLUDE_DIR)/package.mk

define Package/cypress-firmware-default
SECTION:=firmware
CATEGORY:=Firmware
URL:=https://community.cypress.com/community/linux
URL:=https://community.infineon.com/
endef

define Build/Compile
Expand All @@ -41,10 +40,10 @@ endef
define Package/cypress-firmware-43012-sdio/install
$(INSTALL_DIR) $(1)/lib/firmware/brcm
$(INSTALL_DATA) \
$(PKG_BUILD_DIR)/firmware/brcmfmac43012-sdio.bin \
$(PKG_BUILD_DIR)/firmware/cyfmac43012-sdio.bin \
$(1)/lib/firmware/brcm/brcmfmac43012-sdio.bin
$(INSTALL_DATA) \
$(PKG_BUILD_DIR)/firmware/brcmfmac43012-sdio.clm_blob \
$(PKG_BUILD_DIR)/firmware/cyfmac43012-sdio.clm_blob \
$(1)/lib/firmware/brcm/brcmfmac43012-sdio.clm_blob
endef

Expand All @@ -59,7 +58,7 @@ endef
define Package/cypress-firmware-43340-sdio/install
$(INSTALL_DIR) $(1)/lib/firmware/brcm
$(INSTALL_DATA) \
$(PKG_BUILD_DIR)/firmware/brcmfmac43340-sdio.bin \
$(PKG_BUILD_DIR)/firmware/cyfmac43340-sdio.bin \
$(1)/lib/firmware/brcm/brcmfmac43340-sdio.bin
endef

Expand All @@ -76,7 +75,7 @@ endef
define Package/cypress-firmware-43362-sdio/install
$(INSTALL_DIR) $(1)/lib/firmware/brcm
$(INSTALL_DATA) \
$(PKG_BUILD_DIR)/firmware/brcmfmac43362-sdio.bin \
$(PKG_BUILD_DIR)/firmware/cyfmac43362-sdio.bin \
$(1)/lib/firmware/brcm/brcmfmac43362-sdio.bin
endef

Expand All @@ -91,7 +90,7 @@ endef
define Package/cypress-firmware-4339-sdio/install
$(INSTALL_DIR) $(1)/lib/firmware/brcm
$(INSTALL_DATA) \
$(PKG_BUILD_DIR)/firmware/brcmfmac4339-sdio.bin \
$(PKG_BUILD_DIR)/firmware/cyfmac4339-sdio.bin \
$(1)/lib/firmware/brcm/brcmfmac4339-sdio.bin
endef

Expand All @@ -108,10 +107,10 @@ endef
define Package/cypress-firmware-43430-sdio/install
$(INSTALL_DIR) $(1)/lib/firmware/brcm
$(INSTALL_DATA) \
$(PKG_BUILD_DIR)/firmware/brcmfmac43430-sdio.bin \
$(PKG_BUILD_DIR)/firmware/cyfmac43430-sdio.bin \
$(1)/lib/firmware/brcm/brcmfmac43430-sdio.bin
$(INSTALL_DATA) \
$(PKG_BUILD_DIR)/firmware/brcmfmac43430-sdio.clm_blob \
$(PKG_BUILD_DIR)/firmware/cyfmac43430-sdio.clm_blob \
$(1)/lib/firmware/brcm/brcmfmac43430-sdio.clm_blob
endef

Expand All @@ -128,10 +127,10 @@ endef
define Package/cypress-firmware-43455-sdio/install
$(INSTALL_DIR) $(1)/lib/firmware/brcm
$(INSTALL_DATA) \
$(PKG_BUILD_DIR)/firmware/brcmfmac43455-sdio.bin \
$(PKG_BUILD_DIR)/firmware/cyfmac43455-sdio.bin \
$(1)/lib/firmware/brcm/brcmfmac43455-sdio.bin
$(INSTALL_DATA) \
$(PKG_BUILD_DIR)/firmware/brcmfmac43455-sdio.clm_blob \
$(PKG_BUILD_DIR)/firmware/cyfmac43455-sdio.clm_blob \
$(1)/lib/firmware/brcm/brcmfmac43455-sdio.clm_blob
endef

Expand All @@ -146,10 +145,10 @@ endef
define Package/cypress-firmware-4354-sdio/install
$(INSTALL_DIR) $(1)/lib/firmware/brcm
$(INSTALL_DATA) \
$(PKG_BUILD_DIR)/firmware/brcmfmac4354-sdio.bin \
$(PKG_BUILD_DIR)/firmware/cyfmac4354-sdio.bin \
$(1)/lib/firmware/brcm/brcmfmac4354-sdio.bin
$(INSTALL_DATA) \
$(PKG_BUILD_DIR)/firmware/brcmfmac4354-sdio.clm_blob \
$(PKG_BUILD_DIR)/firmware/cyfmac4354-sdio.clm_blob \
$(1)/lib/firmware/brcm/brcmfmac4354-sdio.clm_blob
endef

Expand All @@ -164,10 +163,10 @@ endef
define Package/cypress-firmware-4356-pcie/install
$(INSTALL_DIR) $(1)/lib/firmware/brcm
$(INSTALL_DATA) \
$(PKG_BUILD_DIR)/firmware/brcmfmac4356-pcie.bin \
$(PKG_BUILD_DIR)/firmware/cyfmac4356-pcie.bin \
$(1)/lib/firmware/brcm/brcmfmac4356-pcie.bin
$(INSTALL_DATA) \
$(PKG_BUILD_DIR)/firmware/brcmfmac4356-pcie.clm_blob \
$(PKG_BUILD_DIR)/firmware/cyfmac4356-pcie.clm_blob \
$(1)/lib/firmware/brcm/brcmfmac4356-pcie.clm_blob
endef

Expand All @@ -182,10 +181,10 @@ endef
define Package/cypress-firmware-4356-sdio/install
$(INSTALL_DIR) $(1)/lib/firmware/brcm
$(INSTALL_DATA) \
$(PKG_BUILD_DIR)/firmware/brcmfmac4356-sdio.bin \
$(PKG_BUILD_DIR)/firmware/cyfmac4356-sdio.bin \
$(1)/lib/firmware/brcm/brcmfmac4356-sdio.bin
$(INSTALL_DATA) \
$(PKG_BUILD_DIR)/firmware/brcmfmac4356-sdio.clm_blob \
$(PKG_BUILD_DIR)/firmware/cyfmac4356-sdio.clm_blob \
$(1)/lib/firmware/brcm/brcmfmac4356-sdio.clm_blob
endef

Expand All @@ -200,10 +199,10 @@ endef
define Package/cypress-firmware-43570-pcie/install
$(INSTALL_DIR) $(1)/lib/firmware/brcm
$(INSTALL_DATA) \
$(PKG_BUILD_DIR)/firmware/brcmfmac43570-pcie.bin \
$(PKG_BUILD_DIR)/firmware/cyfmac43570-pcie.bin \
$(1)/lib/firmware/brcm/brcmfmac43570-pcie.bin
$(INSTALL_DATA) \
$(PKG_BUILD_DIR)/firmware/brcmfmac43570-pcie.clm_blob \
$(PKG_BUILD_DIR)/firmware/cyfmac43570-pcie.clm_blob \
$(1)/lib/firmware/brcm/brcmfmac43570-pcie.clm_blob
endef

Expand All @@ -218,10 +217,10 @@ endef
define Package/cypress-firmware-4359-pcie/install
$(INSTALL_DIR) $(1)/lib/firmware/brcm
$(INSTALL_DATA) \
$(PKG_BUILD_DIR)/firmware/brcmfmac4359-pcie.bin \
$(PKG_BUILD_DIR)/firmware/cyfmac4359-pcie.bin \
$(1)/lib/firmware/brcm/brcmfmac4359-pcie.bin
$(INSTALL_DATA) \
$(PKG_BUILD_DIR)/firmware/brcmfmac4359-pcie.clm_blob \
$(PKG_BUILD_DIR)/firmware/cyfmac4359-pcie.clm_blob \
$(1)/lib/firmware/brcm/brcmfmac4359-pcie.clm_blob
endef

Expand All @@ -236,10 +235,10 @@ endef
define Package/cypress-firmware-4359-sdio/install
$(INSTALL_DIR) $(1)/lib/firmware/brcm
$(INSTALL_DATA) \
$(PKG_BUILD_DIR)/firmware/brcmfmac4359-sdio.bin \
$(PKG_BUILD_DIR)/firmware/cyfmac4359-sdio.bin \
$(1)/lib/firmware/brcm/brcmfmac4359-sdio.bin
$(INSTALL_DATA) \
$(PKG_BUILD_DIR)/firmware/brcmfmac4359-sdio.clm_blob \
$(PKG_BUILD_DIR)/firmware/cyfmac4359-sdio.clm_blob \
$(1)/lib/firmware/brcm/brcmfmac4359-sdio.clm_blob
endef

Expand All @@ -254,10 +253,10 @@ endef
define Package/cypress-firmware-4373-sdio/install
$(INSTALL_DIR) $(1)/lib/firmware/brcm
$(INSTALL_DATA) \
$(PKG_BUILD_DIR)/firmware/brcmfmac4373-sdio.bin \
$(PKG_BUILD_DIR)/firmware/cyfmac4373-sdio.bin \
$(1)/lib/firmware/brcm/brcmfmac4373-sdio.bin
$(INSTALL_DATA) \
$(PKG_BUILD_DIR)/firmware/brcmfmac4373-sdio.clm_blob \
$(PKG_BUILD_DIR)/firmware/cyfmac4373-sdio.clm_blob \
$(1)/lib/firmware/brcm/brcmfmac4373-sdio.clm_blob
endef

Expand All @@ -272,10 +271,10 @@ endef
define Package/cypress-firmware-4373-usb/install
$(INSTALL_DIR) $(1)/lib/firmware/brcm
$(INSTALL_DATA) \
$(PKG_BUILD_DIR)/firmware/brcmfmac4373-usb.bin \
$(PKG_BUILD_DIR)/firmware/cyfmac4373-usb.bin \
$(1)/lib/firmware/brcm/brcmfmac4373-usb.bin
$(INSTALL_DATA) \
$(PKG_BUILD_DIR)/firmware/brcmfmac4373.clm_blob \
$(PKG_BUILD_DIR)/firmware/cyfmac4373.clm_blob \
$(1)/lib/firmware/brcm/brcmfmac4373.clm_blob
endef

Expand All @@ -290,10 +289,10 @@ endef
define Package/cypress-firmware-54591-pcie/install
$(INSTALL_DIR) $(1)/lib/firmware/brcm
$(INSTALL_DATA) \
$(PKG_BUILD_DIR)/firmware/brcmfmac54591-pcie.bin \
$(PKG_BUILD_DIR)/firmware/cyfmac54591-pcie.bin \
$(1)/lib/firmware/brcm/brcmfmac54591-pcie.bin
$(INSTALL_DATA) \
$(PKG_BUILD_DIR)/firmware/brcmfmac54591-pcie.clm_blob \
$(PKG_BUILD_DIR)/firmware/cyfmac54591-pcie.clm_blob \
$(1)/lib/firmware/brcm/brcmfmac54591-pcie.clm_blob
endef

Expand All @@ -308,10 +307,10 @@ endef
define Package/cypress-firmware-89459-pcie/install
$(INSTALL_DIR) $(1)/lib/firmware/brcm
$(INSTALL_DATA) \
$(PKG_BUILD_DIR)/firmware/brcmfmac89459-pcie.bin \
$(PKG_BUILD_DIR)/firmware/cyfmac89459-pcie.bin \
$(1)/lib/firmware/brcm/brcmfmac89459-pcie.bin
$(INSTALL_DATA) \
$(PKG_BUILD_DIR)/firmware/brcmfmac89459-pcie.clm_blob \
$(PKG_BUILD_DIR)/firmware/cyfmac89459-pcie.clm_blob \
$(1)/lib/firmware/brcm/brcmfmac89459-pcie.clm_blob
endef

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