hid: Reduce default mouse polling interval to 60Hz
Reduces overhead when using X
(cherry picked from commit 2005ce5eefed1bb668c8f6cbaee8b9e2e2d4af96
https://github.com/raspberrypi/linux raspi/rpi-4.15.y) Signed-off-by: Paolo Pisati <paolo.pisati@canonical.com> Signed-off-by: Seth Forshee <seth.forshee@canonical.com>
Eric Anholt [Mon, 5 Feb 2018 18:53:18 +0000 (18:53 +0000)]
drm/vc4: Don't wait for vblank on fkms cursor updates.
We don't use the same async update path between fkms and normal kms,
and the normal kms workaround ended up making us wait. This became a
larger problem in rpi-4.14.y, as the USB HID update rate throttling
got (accidentally?) dropped.
Signed-off-by: Eric Anholt <eric@anholt.net>
(cherry picked from commit e66aa155716afe1f58e9bbe69b882bca28ae3e46
https://github.com/raspberrypi/linux raspi/rpi-4.15.y) Signed-off-by: Paolo Pisati <paolo.pisati@canonical.com> Signed-off-by: Seth Forshee <seth.forshee@canonical.com>
Eric Anholt [Mon, 5 Feb 2018 18:22:03 +0000 (18:22 +0000)]
drm/vc4: Remove duplicate primary/cursor fields from FKMS driver.
The CRTC has those fields and we can just use them.
Signed-off-by: Eric Anholt <eric@anholt.net>
(cherry picked from commit 2ad1a992b5194a01d2dbde9eead1d7a1e2b2677d
https://github.com/raspberrypi/linux raspi/rpi-4.15.y) Signed-off-by: Paolo Pisati <paolo.pisati@canonical.com> Signed-off-by: Seth Forshee <seth.forshee@canonical.com>
Eric Anholt [Mon, 5 Feb 2018 18:02:30 +0000 (18:02 +0000)]
drm/vc4: Skip SET_CURSOR_INFO when the cursor contents didn't change.
Signed-off-by: Eric Anholt <eric@anholt.net>
(cherry picked from commit 32161ae7d5bbc9b2b6fe629ef9d631b927da93e1
https://github.com/raspberrypi/linux raspi/rpi-4.15.y) Signed-off-by: Paolo Pisati <paolo.pisati@canonical.com> Signed-off-by: Seth Forshee <seth.forshee@canonical.com>
Eric Anholt [Mon, 5 Feb 2018 18:01:02 +0000 (18:01 +0000)]
drm/vc4: Fix warning about vblank interrupts before DRM core is ready.
The SMICS interrupt fires continuously, but since it's 1/100 the rate
of the USB interrupts, we don't really need a way to turn it off. We
do need to make sure that we don't tell DRM about it until DRM has
asked for the interrupt at least once, because otherwise it will throw
a warning at boot time.
Signed-off-by: Eric Anholt <eric@anholt.net>
(cherry picked from commit 9a62e73e23eabe7459755bccf8dd97bbfa9f5344
https://github.com/raspberrypi/linux raspi/rpi-4.15.y) Signed-off-by: Paolo Pisati <paolo.pisati@canonical.com> Signed-off-by: Seth Forshee <seth.forshee@canonical.com>
Dave Stevenson [Thu, 16 Nov 2017 14:22:30 +0000 (14:22 +0000)]
drm/vc4: Use .pixel_order instead of custom .flip_cbcr
The hardware has enums for altering the Cr and Cb order,
so use this instead of having a flag which swaps the
order the pointers are presented to the hardware
(that only worked for 3 plane formats anyway).
Explicitly sets .pixel_order in each case, rather than
relying on then default XYCBCR order being a value 0.
vcsm: Revert to do page-table-walk-based cache manipulating on some ioctl calls
On FLUSH, INVALID, CLEAN_INVALID ioctl calls, cache operations based on
page table walk were used in case that the buffer of the cache is not
pinned. So reverted to do page-table-based cache manipulating.
Signed-off-by: Sugizaki Yukimasa <i.can.speak.c.and.basic@gmail.com>
(cherry picked from commit b5a40e4b66f25056c1c2f30ea9a7d2d131672b75
https://github.com/raspberrypi/linux raspi/rpi-4.15.y) Signed-off-by: Paolo Pisati <paolo.pisati@canonical.com> Signed-off-by: Seth Forshee <seth.forshee@canonical.com>
vcsm: Support for finding user/vc handle in memory pool
vmcs_sm_{usr,vc}_handle_from_pid_and_address() were failing to find
handle if specified user pointer is not exactly the one that the memory
locking call returned even if the pointer is in range of map/resource.
So fixed the functions to match the range.
Signed-off-by: Sugizaki Yukimasa <i.can.speak.c.and.basic@gmail.com>
(cherry picked from commit 662ef06002e3d43ad76671bb9598cd61e265bef5
https://github.com/raspberrypi/linux raspi/rpi-4.15.y) Signed-off-by: Paolo Pisati <paolo.pisati@canonical.com> Signed-off-by: Seth Forshee <seth.forshee@canonical.com>
Phil Elwell [Wed, 21 Mar 2018 15:05:48 +0000 (15:05 +0000)]
Remove build products from the source tree
Signed-off-by: Phil Elwell <phil@raspberrypi.org>
(cherry picked from commit 15f547c94f2fc3a21e7f08d95eabae112db3bfb1
https://github.com/raspberrypi/linux raspi/rpi-4.15.y) Signed-off-by: Paolo Pisati <paolo.pisati@canonical.com> Signed-off-by: Seth Forshee <seth.forshee@canonical.com>
Phil Elwell [Fri, 9 Mar 2018 17:28:07 +0000 (17:28 +0000)]
lan78xx: Change LEDs to include 10Mb activity
The default LED modes put 1000Mb/activity on orange and 100Mb/activity
on green, but this leaves no indication for a 10Mb link. Change the
defaults to put 10Mb/100Mb/activity on green.
Signed-off-by: Phil Elwell <phil@raspberrypi.org>
(cherry picked from commit 1c1a8c5cdcd24a279d8194774e7e7047b7519f5c
https://github.com/raspberrypi/linux raspi/rpi-4.15.y) Signed-off-by: Paolo Pisati <paolo.pisati@canonical.com> Signed-off-by: Seth Forshee <seth.forshee@canonical.com>
Phil Elwell [Fri, 9 Mar 2018 12:01:00 +0000 (12:01 +0000)]
lan78xx: Read initial EEE status from DT
Add two new DT properties:
* microchip,eee-enabled - a boolean to enable EEE
* microchip,tx-lpi-timer - time in microseconds to wait before entering
low power state
Signed-off-by: Phil Elwell <phil@raspberrypi.org>
(cherry picked from commit 3aa9eb6eeffde4c317b41f488de0682fc027d768
https://github.com/raspberrypi/linux raspi/rpi-4.15.y) Signed-off-by: Paolo Pisati <paolo.pisati@canonical.com> Signed-off-by: Seth Forshee <seth.forshee@canonical.com>
Phil Elwell [Fri, 21 Jul 2017 10:33:25 +0000 (11:33 +0100)]
BCM270X_DT: Add Pi 3+ dts files
Signed-off-by: Phil Elwell <phil@raspberrypi.org>
(cherry picked from commit 741b2171d923106c720cd406fd3f500e3ebd861f
https://github.com/raspberrypi/linux raspi/rpi-4.15.y) Signed-off-by: Paolo Pisati <paolo.pisati@canonical.com> Signed-off-by: Seth Forshee <seth.forshee@canonical.com>
Phil Elwell [Thu, 8 Feb 2018 15:08:57 +0000 (15:08 +0000)]
config: Set CONFIG_USB_LAN78XX=y
Signed-off-by: Phil Elwell <phil@raspberrypi.org>
(cherry picked from commit 024693d124d75bd48c5b8617b3d3a11c1934d81e
https://github.com/raspberrypi/linux raspi/rpi-4.15.y) Signed-off-by: Paolo Pisati <paolo.pisati@canonical.com> Signed-off-by: Seth Forshee <seth.forshee@canonical.com>
Phil Elwell [Wed, 14 Mar 2018 15:32:02 +0000 (15:32 +0000)]
configs: Remove vestigial setting
(cherry picked from commit 065ecc12f9aa870a5fb9533eb62fc74c2036b265
https://github.com/raspberrypi/linux raspi/rpi-4.15.y) Signed-off-by: Paolo Pisati <paolo.pisati@canonical.com> Signed-off-by: Seth Forshee <seth.forshee@canonical.com>
hdoverobinson [Tue, 13 Mar 2018 10:58:39 +0000 (06:58 -0400)]
added capture_clear option to pps-gpio via dtoverlay (#2433)
(cherry picked from commit dfff43426667c3c4f063de7bcf65993573a9e5e9
https://github.com/raspberrypi/linux raspi/rpi-4.15.y) Signed-off-by: Paolo Pisati <paolo.pisati@canonical.com> Signed-off-by: Seth Forshee <seth.forshee@canonical.com>
These warnings appear with GCC 7.3.0 from toolchains.bootlin.com:
../drivers/net/wireless/realtek/rtl8192cu/core/rtw_mlme_ext.c: In function ‘mgt_dispatcher’:
../drivers/net/wireless/realtek/rtl8192cu/core/rtw_mlme_ext.c:734:6: warning: this statement may fall through [-Wimplicit-fallthrough=]
if(check_fwstate(pmlmepriv, WIFI_AP_STATE) == _TRUE)
^
../drivers/net/wireless/realtek/rtl8192cu/core/rtw_mlme_ext.c:739:3: note: here
case WIFI_ASSOCREQ:
^~~~
../drivers/net/wireless/realtek/rtl8192cu/hal/rtl8192c/rtl8192c_phycfg.c: In function ‘phy_TxPwrIdxToDbm’:
../drivers/net/wireless/realtek/rtl8192cu/hal/rtl8192c/rtl8192c_phycfg.c:2365:10: warning: this statement may fall through [-Wimplicit-fallthrough=]
Offset = -8;
~~~~~~~^~~~
../drivers/net/wireless/realtek/rtl8192cu/hal/rtl8192c/rtl8192c_phycfg.c:2366:2: note: here
default:
^~~~~~~
../drivers/net/wireless/realtek/rtl8192cu/hal/rtl8192c/usb/usb_halinit.c: In function ‘GetHwReg8192CU’:
../drivers/net/wireless/realtek/rtl8192cu/hal/rtl8192c/usb/usb_halinit.c:5694:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
*((u16 *)(val)) = pHalData->BasicRateSet;
~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
../drivers/net/wireless/realtek/rtl8192cu/hal/rtl8192c/usb/usb_halinit.c:5695:3: note: here
case HW_VAR_TXPAUSE:
^~~~
../drivers/net/wireless/realtek/rtl8192cu/os_dep/linux/ioctl_linux.c: In function ‘set_group_key’:
../drivers/net/wireless/realtek/rtl8192cu/os_dep/linux/ioctl_linux.c:7383:11: warning: this statement may fall through [-Wimplicit-fallthrough=]
keylen = 16;
~~~~~~~^~~~
../drivers/net/wireless/realtek/rtl8192cu/os_dep/linux/ioctl_linux.c:7384:3: note: here
default:
^~~~~~~
../drivers/net/wireless/realtek/rtl8192cu/os_dep/linux/ioctl_cfg80211.c: In function ‘set_group_key’:
../drivers/net/wireless/realtek/rtl8192cu/os_dep/linux/ioctl_cfg80211.c:822:11: warning: this statement may fall through [-Wimplicit-fallthrough=]
keylen = 16;
~~~~~~~^~~~
../drivers/net/wireless/realtek/rtl8192cu/os_dep/linux/ioctl_cfg80211.c:823:3: note: here
default:
^~~~~~~
None of them appear to be a real issue but it is trivial to make the
warnings go away.
Signed-off-by: Nathan Chancellor <natechancellor@gmail.com>
(cherry picked from commit 2d9f477a266146e5d5180be853d62bd2f1d35ca0
https://github.com/raspberrypi/linux raspi/rpi-4.15.y) Signed-off-by: Paolo Pisati <paolo.pisati@canonical.com> Signed-off-by: Seth Forshee <seth.forshee@canonical.com>
These warnings appear with GCC 6.4.0 from toolchains.bootlin.com:
../drivers/net/wireless/realtek/rtl8192cu/core/rtw_security.c: In function ‘aes_cipher’:
../drivers/net/wireless/realtek/rtl8192cu/core/rtw_security.c:1504:5: warning: this ‘for’ clause does not guard... [-Wmisleading-indentation]
for (j = 0; j < 8; j++)
^~~
../drivers/net/wireless/realtek/rtl8192cu/core/rtw_security.c:1507:2: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the ‘for’
payload_index = hdrlen + 8;
^~~~~~~~~~~~~
../drivers/net/wireless/realtek/rtl8192cu/core/rtw_security.c: In function ‘aes_decipher’:
../drivers/net/wireless/realtek/rtl8192cu/core/rtw_security.c:1878:5: warning: this ‘for’ clause does not guard... [-Wmisleading-indentation]
for (j = 0; j < 8; j++)
^~~
../drivers/net/wireless/realtek/rtl8192cu/core/rtw_security.c:1881:2: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the ‘for’
payload_index = hdrlen + 8;
^~~~~~~~~~~~~
../drivers/net/wireless/realtek/rtl8192cu/core/rtw_mlme_ext.c:5666:5: warning: this ‘if’ clause does not guard... [-Wmisleading-indentation]
if( _rtw_memcmp(pwdinfo->rx_prov_disc_info.peerDevAddr, empty_addr, ETH_ALEN) );
^~
../drivers/net/wireless/realtek/rtl8192cu/core/rtw_mlme_ext.c:5667:6: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the ‘if’
_rtw_memcpy(pwdinfo->rx_prov_disc_info.peerDevAddr, GetAddr2Ptr(pframe), ETH_ALEN);
^~~~~~~~~~~
It appears to be due to tabs versus spaces.
Signed-off-by: Nathan Chancellor <natechancellor@gmail.com>
(cherry picked from commit ebaa4fc86f43de359041a1584526facee123eba1
https://github.com/raspberrypi/linux raspi/rpi-4.15.y) Signed-off-by: Paolo Pisati <paolo.pisati@canonical.com> Signed-off-by: Seth Forshee <seth.forshee@canonical.com>
davidw5 [Fri, 9 Mar 2018 14:17:17 +0000 (01:17 +1100)]
Update arm64 Makefile to compile bcm2710 dtb file
The line 'dtb-$(CONFIG_ARCH_BCM2835) += bcm2710-rpi-3-b.dtb' has been copied from previous rpi-4.14.y version into rpi-4.15.y arch/arm64/boot/dts/broadcom/Makefile to restore compilation of bcm2710-rpi-3-b.dtb device tree blob under 'make ARCH=arm64 dtbs' command.
(cherry picked from commit 83e3957d6e771a5410d250fc546cf3a6279fcd19
https://github.com/raspberrypi/linux raspi/rpi-4.15.y)
Signed-off-by: Paolo Pisati <paolo.pisati@canonical.com> Signed-off-by: Seth Forshee <seth.forshee@canonical.com>
This warning appears with GCC 7.3.0 from toolchains.bootlin.com:
../drivers/usb/host/dwc_otg/dwc_otg_fiq_fsm.c: In function ‘fiq_fsm_update_hs_isoc’:
../drivers/usb/host/dwc_otg/dwc_otg_fiq_fsm.c:595:61: warning: statement will never be executed [-Wswitch-unreachable]
st->hctsiz_copy.b.xfersize = nrpackets * st->hcchar_copy.b.mps;
~~~~~~~~~~~~~~~~~^~~~
Signed-off-by: Nathan Chancellor <natechancellor@gmail.com>
(cherry picked from commit 2ba68424f7b6f564743ff5bf83084b61f35846aa
https://github.com/raspberrypi/linux raspi/rpi-4.15.y) Signed-off-by: Paolo Pisati <paolo.pisati@canonical.com> Signed-off-by: Seth Forshee <seth.forshee@canonical.com>
This warning appears with GCC 6.4.0 from toolchains.bootlin.com:
../drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c: In function ‘vchiq_open’:
../drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c:1735:7: warning: unused variable ‘ret’ [-Wunused-variable]
int ret;
^~~
This variable's usage was removed by commit 3c980263c592 ("staging:
vchiq_arm: Make debugfs failure non-fatal"), making it useless.
Signed-off-by: Nathan Chancellor <natechancellor@gmail.com>
(cherry picked from commit 84b317f420d54a84cd7ca71c116c94b84d7b56a9
https://github.com/raspberrypi/linux raspi/rpi-4.15.y) Signed-off-by: Paolo Pisati <paolo.pisati@canonical.com> Signed-off-by: Seth Forshee <seth.forshee@canonical.com>
This warning appears with GCC 6.4.0 from toolchains.bootlin.com:
../sound/soc/bcm/allo-piano-dac-plus.c: In function ‘snd_allo_piano_dac_init’:
../sound/soc/bcm/allo-piano-dac-plus.c:711:30: warning: argument to ‘sizeof’ in ‘memset’ call is the same expression as the destination; did you mean to dereference it? [-Wsizeof-pointer-memaccess]
memset(glb_ptr, 0x00, sizeof(glb_ptr));
^
Suggested-by: Phil Elwell <phil@raspberrypi.org> Signed-off-by: Nathan Chancellor <natechancellor@gmail.com>
(cherry picked from commit 1436697785725063122d9daf9af5d79dc709b06f
https://github.com/raspberrypi/linux raspi/rpi-4.15.y) Signed-off-by: Paolo Pisati <paolo.pisati@canonical.com> Signed-off-by: Seth Forshee <seth.forshee@canonical.com>
projects / mirror_ubuntu-bionic-kernel.git / log