Suman Anna
b1b9891441
rpmsg: use less buffers when vrings are small ...
Adjust the number of rpmsg buffers to rely on the size of the
vring, instead of using the hard coded value of 512 (256 per
direction).
This is needed when small vrings are being used, where 256
buffers are too much to fit in a vring.
While considering the vring size, keep using the 512 hard coded
value as an upper limit to avoid wacky resource tables consuming
unreasonable amount of memory.
NOTE: The number of buffers is already assumed to be symmetrical
in each direction, and that logic is unchanged.
Signed-off-by: Suman Anna <s-anna@ti.com>
[edit commit message, small code and comment simplification]
Signed-off-by: Ohad Ben-Cohen <ohad@wizery.com>
2014-11-26 18:24:36 +02:00
ACPI / PM: Ignore wakeup setting if the ACPI companion can't wake up
2014-11-20 01:24:16 +01:00
PM / Domains: Move dev_pm_domain_attach|detach() to pm_domain.h
2014-09-30 01:16:44 +02:00
ahci: fix AHCI parameters not taken into account
2014-11-04 12:56:25 -05:00
atm: simplify lanai.c by using module_pci_driver
2014-10-17 11:55:32 -04:00
Merge branches 'pm-domains', 'pm-sleep' and 'pm-cpufreq'
2014-11-14 15:17:32 +01:00
bcma: add another PCI ID of device with BCM43228
2014-10-23 14:02:06 -04:00
zram: avoid kunmap_atomic() of a NULL pointer
2014-11-13 16:17:05 -08:00
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2014-10-13 11:28:42 +02:00
ARM: SoC driver updates for 3.18
2014-10-08 17:37:16 -04:00
virtio: bugfix for 3.18
2014-11-13 18:07:52 -08:00
The clk tree changes for 3.18 are dominated by clock drivers. Mostly
2014-10-15 07:05:03 +02:00
clockevent: sun4i: Fix race condition in the probe code
2014-11-19 10:43:51 +01:00
cpufreq: Avoid crash in resume on SMP without OPP
2014-11-08 02:10:04 +01:00
Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus
2014-10-24 12:48:47 -07:00
crypto: caam - fix missing dma unmap on error path
2014-11-06 23:10:20 +08:00
PM / devfreq: exynos: Enable building exynos PPMU as module
2014-09-29 20:22:36 +09:00
Merge branch 'fixes' of git://git.infradead.org/users/vkoul/slave-dma
2014-11-21 16:24:27 -08:00
dma-buf: don't open-code atomic_long_read()
2014-10-09 02:39:07 -04:00
e7xxx_edac: Report CE events properly
2014-10-22 22:59:00 +02:00
firewire: cdev: prevent kernel stack leaking into ioctl arguments
2014-11-14 12:10:13 +01:00
Merge branch 'x86-efi-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2014-10-23 14:45:09 -07:00
This is the bulk of GPIO changes for the v3.18 development
2014-10-09 14:58:15 -04:00
Merge branch 'drm-fixes-3.18' of git://people.freedesktop.org/~agd5f/linux into drm-fixes
2014-11-21 12:19:19 +10:00
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid
2014-11-13 16:19:14 -08:00
hwmon: (fam15h_power) Fix NB device ID for F16h M30h
2014-11-11 10:39:45 -08:00
i2c: core: Dispose OF IRQ mapping at client removal time
2014-11-07 19:03:18 +01:00
Merge branch 'for-3.18/drivers' of git://git.kernel.dk/linux-block
2014-10-18 12:12:45 -07:00
iio: as3935: allocate correct iio_device size
2014-11-05 18:33:46 +00:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending
2014-11-21 16:28:45 -08:00
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
2014-11-14 14:31:54 -08:00
IOMMU Updates for Linux v3.18
2014-10-15 07:23:49 +02:00
irqchip: armada-370-xp: Fix MPIC interrupt handling
2014-11-02 01:31:10 +00:00
isdn/gigaset: fix usb_gigaset write_cmd result race
2014-10-14 15:05:35 -04:00
Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/cooloney/linux-leds
2014-10-21 08:18:38 -07:00
Merge branch 'mailbox-for-linus' of git://git.linaro.org/landing-teams/working/fujitsu/integration
2014-10-21 11:21:19 -07:00
One fix for md for 3.18.
2014-11-16 15:34:31 -08:00
[media] sp2: sp2_init() can be static
2014-11-03 19:08:06 -02:00
memstick: r592: fix build warnings for !PM_SLEEP
2014-10-14 02:18:22 +02:00
SCSI for-linus on 20141007
2014-10-07 21:29:18 -04:00
mfd: twl4030-power: Fix poweroff with PM configuration enabled
2014-11-10 15:22:04 +00:00
cxl: Fix PSL error due to duplicate segment table entries
2014-10-28 19:52:52 +11:00
mmc: core: fix card detection regression
2014-11-05 09:28:48 +01:00
Three main MTD fixes for 3.18:
2014-11-02 14:45:52 -08:00
virtio-net: validate features during probe
2014-11-21 00:26:43 -05:00
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless
2014-10-07 14:48:29 -04:00
ntb: Adding split BAR support for Haswell platforms
2014-10-17 07:08:51 -04:00
of/selftest: Fix testing when /aliases is missing
2014-11-20 15:32:49 +00:00
Merge branch 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2014-10-13 16:23:15 +02:00
PCI updates for v3.18:
2014-11-21 16:36:42 -08:00
phy: omap-usb2: Enable runtime PM of omap-usb2 phy properly
2014-11-05 14:34:06 -08:00
pinctrl: baytrail: show output gpio state correctly on Intel Baytrail
2014-10-28 11:16:26 +01:00
platform: hp_accel: Add SERIO_I8042 as a dependency since it now includes i8042.h/serio.h
2014-11-10 21:16:15 -08:00
PNP: replace strnicmp with strncasecmp
2014-10-14 02:18:25 +02:00
power supply and reset changes for the v3.18-rc
2014-11-15 15:22:51 -08:00
pwm: Changes for v3.18-rc1
2014-10-21 08:17:43 -07:00
Merge remote-tracking branches 'regulator/fix/max1586', 'regulator/fix/max77686', 'regulator/fix/max77693', 'regulator/fix/max77802', 'regulator/fix/max8860' and 'regulator/fix/s2mpa01' into regulator-linus
2014-11-05 14:59:25 +00:00
rpmsg: use less buffers when vrings are small
2014-11-26 18:24:36 +02:00
drivers/rtc/rtc-bq32k.c: fix register value
2014-10-29 16:33:14 -07:00
KVM: s390: virtio_ccw: remove unused variable
2014-11-03 10:43:00 +01:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2014-11-21 17:20:36 -08:00
soc: versatile: Add terminating entry for realview_soc_of_match
2014-10-28 22:05:07 +01:00
Merge remote-tracking branches 'spi/fix/fsl-dspi' and 'spi/fix/pxa2xx' into spi-linus
2014-11-06 12:58:46 +00:00
This is the bulk of GPIO changes for the v3.18 development
2014-10-09 14:58:15 -04:00
Second round of IIO fixes for the 3.18 cycle.
2014-11-05 11:30:45 -08:00
target: return CONFLICT only when SA key unmatched
2014-11-02 22:04:57 -08:00
imx: thermal: imx_get_temp might be called before sensor clock is prepared
2014-11-09 15:42:53 -04:00
tty: Fix pty master poll() after slave closes v2
2014-11-06 12:23:36 -08:00
uio: Export definition of struct uio_device
2014-10-02 21:35:54 -07:00
USB: cdc-acm: add quirk for control-line state requests
2014-11-06 12:25:40 -08:00
IOMMU Updates for Linux v3.18
2014-10-15 07:23:49 +02:00
vhost-scsi: Take configfs group dependency during VHOST_SCSI_SET_ENDPOINT
2014-10-28 13:54:16 -07:00
Merge branch '3.18/omapdss-fixes' into 3.18/fbdev-fixes
2014-10-30 14:53:49 +02:00
One cc: stable commit, the rest are a series of minor cleanups which have
2014-10-18 10:25:09 -07:00
watchdog: meson: remove magic value for reboot
2014-10-20 21:09:17 +02:00
xen/pci: Allocate memory for physdev_pci_device_add's optarr
2014-10-23 16:24:02 +01:00
b1b9891441