aboutsummaryrefslogtreecommitdiffstats
path: root/target/linux/brcm63xx/patches-4.14/206-USB-EHCI-allow-limiting-ports-for-ehci-platform.patch
diff options
context:
space:
mode:
authorAdrian Schmutzler <freifunk@adrianschmutzler.de>2020-02-08 20:33:30 +0100
committerAdrian Schmutzler <freifunk@adrianschmutzler.de>2020-02-14 14:10:51 +0100
commite7bfda2c243e66a75ff966ba04c28b1590b5d24c (patch)
tree069959b7e6a8cf31b0feb2857a63c7c4c0e3dcbf /target/linux/brcm63xx/patches-4.14/206-USB-EHCI-allow-limiting-ports-for-ehci-platform.patch
parent8fe5ad5d3373cebed4fbc55a7b779721971ce427 (diff)
downloadupstream-e7bfda2c243e66a75ff966ba04c28b1590b5d24c.tar.gz
upstream-e7bfda2c243e66a75ff966ba04c28b1590b5d24c.tar.bz2
upstream-e7bfda2c243e66a75ff966ba04c28b1590b5d24c.zip
brcm63xx: rename target to bcm63xx
This change makes the names of Broadcom targets consistent by using the common notation based on SoC/CPU ID (which is used internally anyway), bcmXXXX instead of brcmXXXX. This is even used for target TITLE in make menuconfig already, only the short target name used brcm so far. Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Diffstat (limited to 'target/linux/brcm63xx/patches-4.14/206-USB-EHCI-allow-limiting-ports-for-ehci-platform.patch')
-rw-r--r--target/linux/brcm63xx/patches-4.14/206-USB-EHCI-allow-limiting-ports-for-ehci-platform.patch66
1 files changed, 0 insertions, 66 deletions
diff --git a/target/linux/brcm63xx/patches-4.14/206-USB-EHCI-allow-limiting-ports-for-ehci-platform.patch b/target/linux/brcm63xx/patches-4.14/206-USB-EHCI-allow-limiting-ports-for-ehci-platform.patch
deleted file mode 100644
index e7ebb0be15..0000000000
--- a/target/linux/brcm63xx/patches-4.14/206-USB-EHCI-allow-limiting-ports-for-ehci-platform.patch
+++ /dev/null
@@ -1,66 +0,0 @@
-From 6ac09efa8f0e189ffe7dd7b0889289de56ee44cc Mon Sep 17 00:00:00 2001
-From: Jonas Gorski <jogo@openwrt.org>
-Date: Sun, 19 Jan 2014 12:18:03 +0100
-Subject: [PATCH] USB: EHCI: allow limiting ports for ehci-platform
-
-In the same way as the ohci platform driver allows limiting ports,
-enable the same for ehci. This prevents a mismatch in the available
-ports between ehci/ohci on USB 2.0 controllers.
-
-This is needed if the USB host controller always reports the maximum
-number of ports regardless of the number of available ports (because
-one might be set to be usb device).
-
-Signed-off-by: Jonas Gorski <jogo@openwrt.org>
----
- drivers/usb/host/ehci-hcd.c | 4 ++++
- drivers/usb/host/ehci-platform.c | 2 ++
- drivers/usb/host/ehci.h | 1 +
- include/linux/usb/ehci_pdriver.h | 1 +
- 4 files changed, 8 insertions(+)
-
---- a/drivers/usb/host/ehci-hcd.c
-+++ b/drivers/usb/host/ehci-hcd.c
-@@ -678,6 +678,10 @@ int ehci_setup(struct usb_hcd *hcd)
-
- /* cache this readonly data; minimize chip reads */
- ehci->hcs_params = ehci_readl(ehci, &ehci->caps->hcs_params);
-+ if (ehci->num_ports) {
-+ ehci->hcs_params &= ~0xf; /* bits 3:0, ports on HC */
-+ ehci->hcs_params |= ehci->num_ports;
-+ }
-
- ehci->sbrn = HCD_USB2;
-
---- a/drivers/usb/host/ehci-platform.c
-+++ b/drivers/usb/host/ehci-platform.c
-@@ -62,6 +62,9 @@ static int ehci_platform_reset(struct us
-
- ehci->has_synopsys_hc_bug = pdata->has_synopsys_hc_bug;
-
-+ if (pdata->num_ports && pdata->num_ports <= 15)
-+ ehci->num_ports = pdata->num_ports;
-+
- if (pdata->pre_setup) {
- retval = pdata->pre_setup(hcd);
- if (retval < 0)
---- a/drivers/usb/host/ehci.h
-+++ b/drivers/usb/host/ehci.h
-@@ -216,6 +216,7 @@ struct ehci_hcd { /* one per controlle
- u32 command;
-
- /* SILICON QUIRKS */
-+ unsigned int num_ports;
- unsigned no_selective_suspend:1;
- unsigned has_fsl_port_bug:1; /* FreeScale */
- unsigned has_fsl_hs_errata:1; /* Freescale HS quirk */
---- a/include/linux/usb/ehci_pdriver.h
-+++ b/include/linux/usb/ehci_pdriver.h
-@@ -42,6 +42,7 @@ struct usb_hcd;
- */
- struct usb_ehci_pdata {
- int caps_offset;
-+ unsigned int num_ports;
- unsigned has_tt:1;
- unsigned has_synopsys_hc_bug:1;
- unsigned big_endian_desc:1;