From 351a2ec15fa0855b2dc29dfbb62113f71e4e6a76 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= Date: Tue, 16 Jun 2015 08:28:46 +0000 Subject: bcm53xx: use USB patches sent upstream by Hauke MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This stabilizes USB support. The old patch was handling initialization in a different order that was causing some problems with few USB 3.0 devices. Some weren't detected, some were working unstable, sometimes USB 3.0 could hang the whole controller. A still known issue (but not a regression) is controller hang triggered by connecting USB 1.1 device when not having OHCI controller enabled (kmod-usb-ohci). Signed-off-by: Rafał Miłecki SVN-Revision: 45997 --- ...1-USB-bcma-replace-numbers-with-constants.patch | 29 ++++++++++++++++++++++ 1 file changed, 29 insertions(+) create mode 100644 target/linux/bcm53xx/patches-3.18/181-USB-bcma-replace-numbers-with-constants.patch (limited to 'target/linux/bcm53xx/patches-3.18/181-USB-bcma-replace-numbers-with-constants.patch') diff --git a/target/linux/bcm53xx/patches-3.18/181-USB-bcma-replace-numbers-with-constants.patch b/target/linux/bcm53xx/patches-3.18/181-USB-bcma-replace-numbers-with-constants.patch new file mode 100644 index 0000000000..1e18fcfca2 --- /dev/null +++ b/target/linux/bcm53xx/patches-3.18/181-USB-bcma-replace-numbers-with-constants.patch @@ -0,0 +1,29 @@ +From f5bc834917a8b1b9487749bdfe8eda52a01967b4 Mon Sep 17 00:00:00 2001 +From: Hauke Mehrtens +Date: Thu, 11 Jun 2015 22:57:36 +0200 +Subject: [PATCH] USB: bcma: replace numbers with constants + +The constants for these numbers were added long time ago, use them. + +Signed-off-by: Hauke Mehrtens +--- + drivers/usb/host/bcma-hcd.c | 3 ++- + 1 file changed, 2 insertions(+), 1 deletion(-) + +diff --git a/drivers/usb/host/bcma-hcd.c b/drivers/usb/host/bcma-hcd.c +index 080587e..853bf9d 100644 +--- a/drivers/usb/host/bcma-hcd.c ++++ b/drivers/usb/host/bcma-hcd.c +@@ -233,7 +233,8 @@ static int bcma_hcd_probe(struct bcma_device *dev) + + /* In AI chips EHCI is addrspace 0, OHCI is 1 */ + ohci_addr = dev->addr_s[0]; +- if ((chipinfo->id == 0x5357 || chipinfo->id == 0x4749) ++ if ((chipinfo->id == BCMA_CHIP_ID_BCM5357 || ++ chipinfo->id == BCMA_CHIP_ID_BCM4749) + && chipinfo->rev == 0) + ohci_addr = 0x18009000; + +-- +1.8.4.5 + -- cgit v1.2.3