summaryrefslogtreecommitdiff
path: root/drivers
AgeCommit message (Collapse)Author
2011-10-05vmwgfx: Optimize the command submission resource listThomas Hellstrom
Use a list for resources referenced during command submission, instead of an array. As long as we don't implement parallell command submission this works fine and simplifies things a bit. Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Reviewed-by: Jakob Bornecrantz <jakob@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2011-10-05vmwgfx: Fix up query processingThomas Hellstrom
Previously, query results could be placed in any buffer object, but since we didn't allow pinned buffer objects, query results could be written when that buffer was evicted, corrupting data in other buffers. Now, require that buffers holding query results are no more than two pages large, and allow one single pinned such buffer. When the command submission code encounters query result structures in other buffers, the queries in the pinned buffer will be finished using a query barrier for the last hardware context using the buffer. Also if the command submission code detects that a new hardware context is used for queries, all queries of the previous hardware context is also flushed. Currently we use waiting for a no-op occlusion query as a query barrier for a specific context. The query buffer is also flushed and unpinned on context destructions, master drops and before scanout bo placement. Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Reviewed-by: Jakob Bornecrantz <jakob@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2011-10-05vmwgfx: Allow reference and unreference of NULL fence objects.Thomas Hellstrom
The execbuf utils may call reference on NULL fence objects. Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Reviewed-by: Jakob Bornecrantz <jakob@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2011-10-05vmwgfx: minor dmabuf utilities cleanupThomas Hellstrom
Add / fix some function comments. Don't move out an fbdev framebuffer when unused. Just unpin. Only have a single function that computes a SVGAGuestPtr from the buffer's current placement, and make it more versatile by accepting a struct ttm_buffer_object Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Reviewed-by: Jakob Bornecrantz <jakob@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2011-10-05vmwgfx: Disallow user space to send present and readback commandsJakob Bornecrantz
Signed-off-by: Jakob Bornecrantz <jakob@vmware.com> Reviewed-by: Thomas Hellstrom <thellstrom@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2011-10-05vmwgfx: Add present and readback ioctlsJakob Bornecrantz
Signed-off-by: Jakob Bornecrantz <jakob@vmware.com> Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2011-10-05vmwgfx: Place overlays in GMR area if we canJakob Bornecrantz
When we hae screen objects we are allowed to place the overlay source in the GMR area, do this as this will save precious VRAM. Signed-off-by: Jakob Bornecrantz <jakob@vmware.com> Reviewed-by: Thomas Hellstrom <thellstrom@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2011-10-05vmwgfx: Drop 3D Legacy Display Unit supportJakob Bornecrantz
Since 3D requires HWv8 and screen objects is always available on those hosts we only need the screen objects path for surfaces. Signed-off-by: Jakob Bornecrantz <jakob@vmware.com> Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2011-10-05vmwgfx: Require HWV8 for 3d supportThomas Hellstrom
On lower versions, the way we mix 2D and 3D may be too slow. Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Signed-off-by: Jakob Bornecrantz <jakob@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2011-10-05vmwgfx: Add screen object supportJakob Bornecrantz
Signed-off-by: Jakob Bornecrantz <jakob@vmware.com> Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2011-10-05vmwgfx: Add dmabuf helper functions for pinningJakob Bornecrantz
Signed-off-by: Jakob Bornecrantz <jakob@vmware.com> Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2011-10-05vmwgfx: Refactor common display unit functions to shared fileJakob Bornecrantz
More preparation for Screen Object support. Signed-off-by: Jakob Bornecrantz <jakob@vmware.com> Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2011-10-05vmwgfx: Expand the command checker to cover screen object commandsJakob Bornecrantz
Signed-off-by: Jakob Bornecrantz <jakob@vmware.com> Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2011-10-05vmwgfx: Break out dirty submission codeJakob Bornecrantz
In preperation for screen objects, still leaves the delayed workqueue for surface updates in place. Signed-off-by: Jakob Bornecrantz <jakob@vmware.com> Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2011-10-05vmwgfx: Break out execbuf command processingThomas Hellstrom
This will make it easier to execute commands operating on user-space resources but generated by the kernel. JB: Added tracking if the sw_context was called from the kernel or userspace. Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Signed-off-by: Jakob Bornecrantz <jakob@vmware.com> Reviewed-by: Jakob Bornecrantz <jakob@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2011-10-05vmwgfx: Some comments and BUG_ONJakob Bornecrantz
Signed-off-by: Jakob Bornecrantz <jakob@vmware.com> Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2011-10-05vmwgfx: Make sure the reserved area is at the start of vramJakob Bornecrantz
Signed-off-by: Jakob Bornecrantz <jakob@vmware.com> Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2011-10-05vmwgfx: Add comments for buffer pinning codeJakob Bornecrantz
Signed-off-by: Jakob Bornecrantz <jakob@vmware.com> Reviewed-by: Thomas Hellstrom <thellstrom@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2011-10-05vmwgfx: Document vmw_fifo_reserveJakob Bornecrantz
Signed-off-by: Jakob Bornecrantz <jakob@vmware.com> Reviewed-by: Thomas Hellstrom <thellstrom@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2011-10-05vmwgfx: Update register files to latest from vmware-sdkJakob Bornecrantz
Signed-off-by: Jakob Bornecrantz <jakob@vmware.com> Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2011-10-05ttm: export ttm_bo_createThomas Hellstrom
Used by the vmwgfx driver. Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2011-10-05Input: wacom - make LED status readable through sysfsPing Cheng
Reviewed-by: Eduard Hasenleithner <eduard@hasenleithner.at> Tested-by: Eduard Hasenleithner <eduard@hasenleithner.at> Signed-off-by: Ping Cheng <pingc@wacom.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2011-10-05Input: wacom - add LED support for Cintiq 21ux2Ping Cheng
Cintiq 21ux2 has two sets of four LEDs on right and left side of the tablet, respectively. Reviewed-by: Eduard Hasenleithner <eduard@hasenleithner.at> Tested-by: Eduard Hasenleithner <eduard@hasenleithner.at> Signed-off-by: Ping Cheng <pingc@wacom.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2011-10-05Input: wacom - don't expose LED inactive optionPing Cheng
The LED also indicates the status of the tablet. Don't turn it off. Reviewed-by: Eduard Hasenleithner <eduard@hasenleithner.at> Tested-by: Eduard Hasenleithner <eduard@hasenleithner.at> Signed-off-by: Ping Cheng <pingc@wacom.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2011-10-05Input: wacom - lower the LED luminancePing Cheng
The LED luminance level is normally lower when no button is pressed. Reviewed-by: Eduard Hasenleithner <eduard@hasenleithner.at> Tested-by: Eduard Hasenleithner <eduard@hasenleithner.at> Signed-off-by: Ping Cheng <pingc@wacom.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2011-10-04Input: wacom - revert "Cintiq 21UX2 does not have menu strips"Jason Gerecke
This reverts commit 71c86ce59791bcd67af937bbea719a508079d7c2. The 21UX2 does have touchstrips, but they are in a somewhat- hidden location. Signed-off-by: Jason Gerecke <killertofu@gmail.com> Acked-by: Ping Cheng <pinglinux@gmail.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2011-10-04macvlan/macvtap: Fix unicast between macvtap interfaces in bridge modeDavid Ward
Packets should always be forwarded to the lowerdev using dev_forward_skb. vlan->forward is for packets being forwarded directly to another macvlan/ macvtap device (used for multicast in bridge mode). Reported-and-tested-by: Shlomo Pongratz <shlomop@mellanox.com> Signed-off-by: David Ward <david.ward@ll.mit.edu> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-10-04bna: Multiple Definition and Interface Setup FixRasesh Mody
drivers/net/built-in.o: In function `bfa_ioc_ct2_poweron': (.text+0xcdc90): multiple definition of `bfa_ioc_ct2_poweron' drivers/scsi/built-in.o:(.text+0x17f9a0): first defined here This patch renames bfa_ioc_ct2_poweron() to bfa_nw_ioc_ct2_poweron() to avoid multiple definition with Brocade scsi driver. It also modifies asic specific interface setup to allocate MSIX resources at power on in case of 1860 HW with no asic block and warns if the asic gen is neither BFI_ASIC_GEN_CT nor BFI_ASIC_GEN_CT2. Reported-by: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: Rasesh Mody <rmody@brocade.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-10-04dt: add helper to read 64-bit integersJamie Iles
Add a helper similar to of_property_read_u32() that handles 64-bit integers. v2/v3: constify device node and property name parameters. Cc: Grant Likely <grant.likely@secretlab.ca> Reviewed-by: Rob Herring <rob.herring@calxeda.com> Signed-off-by: Jamie Iles <jamie@jamieiles.com> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2011-10-04NET: white space/coding style cleanup of asix driverGrant Grundler
check patch was complaining...mostly replaced: if ((ret = asix_foo(xx)) < 0) ... with ret = asix_foo(xx); if (ret < 0) ... Signed-off-by: Grant Grundler <grundler@chromium.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-10-04NET: fix phy init for Asix AX88178 USB (GigE)Grant Grundler
Asix provided this patch and I've confirmed "Plugable USB2-E1000" and "Shenzhen Winstars NWU220G" USB dongles can get a link and TX/RX data. Signed-off-by: "Freddy Xin" <freddy@asix.com.tw> Signed-off-by: Grant Grundler <grundler@chromium.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-10-04NET: fix phy init for AX88772 USB ethernetGrant Grundler
Fix phy initialization for AX88772 (USB 2.0 100BT). Failure was occasionally DHCP wouldn't work after reboot or suspend/resume cycle. Remove MONITOR_MODE. In this mode, Received packets are not buffered when the remote wakeup is enabled. Signed-off-by: "Freddy Xin" <freddy@asix.com.tw> Signed-off-by: Grant Grundler <grundler@chromium.org> Acked-by: Olof Johansson <olofj@chromium.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-10-04dw_apb_timer: constify clocksource nameJamie Iles
The clocksource name should be const for correctness. Cc: John Stultz <johnstul@us.ibm.com> Signed-off-by: Jamie Iles <jamie@jamieiles.com> Signed-off-by: John Stultz <john.stultz@linaro.org>
2011-10-04PM / QoS: Add function dev_pm_qos_read_value() (v3)Rafael J. Wysocki
To read the current PM QoS value for a given device we need to make sure that the device's power.constraints object won't be removed while we're doing that. For this reason, put the operation under dev->power.lock and acquire the lock around the initialization and removal of power.constraints. Moreover, since we're using the value of power.constraints to determine whether or not the object is present, the power.constraints_state field isn't necessary any more and may be removed. However, dev_pm_qos_add_request() needs to check if the device is being removed from the system before allocating a new PM QoS constraints object for it, so make it use the power.power_state field of struct device for this purpose. Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2011-10-04Merge branch 'master' of git://github.com/padovan/bluetooth-nextJohn W. Linville
2011-10-04staging: et131x: Fix indefinite low power sleepMark Einon
The mechanism by which the device is put into low power sleep is broken in that the device can never come back out of low power mode afterwards. Temorary fix to bring the device back out of sleep almost immediately, until a suitable wake trigger can be found. Signed-off-by: Mark Einon <mark.einon@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-04staging: et131x: Updating copyright statements and module authorsMark Einon
Adding copyright notices and adding myself as a module author. Signed-off-by: Mark Einon <mark.einon@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-04staging: et131x: Update TODO file for kernel parametersMark Einon
set_mac is implemented, and there have been lots of new ethtool_ops added, so removing the TODO to add more kernel parameters. Signed-off-by: Mark Einon <mark.einon@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-04staging: et131x: Fix add_timer() from et131x_openMark Einon
The error_timer was only getting initialised and an initial jiffies value set following a probe. This could result in the timer needlessly expiring immediately after et131x_open is called. Now this is all done from the open call instead. Signed-off-by: Mark Einon <mark.einon@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-04staging: et131x: Add pci suspend & resume functionsMark Einon
Added basic suspend & resume functionality. Tested on an et1310 device, and putting Fedora15 host in and out of hibernation successfully. Signed-off-by: Mark Einon <mark.einon@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-04staging: et131x: Remove adapter->bmsr, replace with phydev equivalentsMark Einon
adapter->bmsr is no longer being updated, but is also used to check the link state in places. Remove bmsr from adapter, and replace link state checks with phydev->link check. Signed-off-by: Mark Einon <mark.einon@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-04staging: et131x: Introduce et1310_in_phy_coma() callMark Einon
In several places in the code, the pm_csr register is read and the PHY_SW_COMA bit checked. Move this check into its own small function to make the code more readable. Signed-off-by: Mark Einon <mark.einon@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-04staging: et131x: Remove TODO entry 'alloc_etherdev initilising memory with zero'Mark Einon
Removing this as I'm pretty sure its not true, and alloc_etherdev isn't provided by this driver anyway. Alternatively, its a badly written comment and I don't understand it. This drivers use of alloc_etherdev() is within keeping with other net devices, so I'm happy. Signed-off-by: Mark Einon <mark.einon@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-04staging: wlags49_h2: Remove bad debug messageDavid Kilroy
The message is in the wrong place. We definitely don't want to return at this point, as we may need to turn off encryption. Reported-by: Henk de Groot <pe1dnn@amsat.org> Signed-off-by: David Kiroy <kilroyd@googlemail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-04staging: wlags49_h2: Remove unused debug functionDavid Kilroy
The function no longer compiles, so we just remove it. Reported-by: Henk de Groot <pe1dnn@amsat.org> Signed-off-by: David Kilroy <kilroyd@googlemail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-04staging: wlags49_h2: Use C99 __func__David Kilroy
in DBG machinery so you don't have to declare DBG_FUNC at the start of all functions. This just makes it easy to add DBG conforming to existing code. The patch reformats the changed #defines to satisfy checkstyle.pl Signed-off-by: David Kilroy <kilroyd@googlemail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-04Staging: hv: mousevsc: Get rid of unnecessary commentsK. Y. Srinivasan
Get rid of unnecessary comments. Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-04Staging: hv: mousevsc: Enable autoloading of the mouse driverK. Y. Srinivasan
Now that the mouse driver is functional, enable the auto-loading of the driver. Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-04Staging: hv: mousevsc: Cleanup mousevsc_on_device_add()K. Y. Srinivasan
Cleanup mousevsc_on_device_add(). Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-04Staging: hv: mousevsc: Get rid of mousevsc_on_receive_input_report() by inliningK. Y. Srinivasan
Get rid of mousevsc_on_receive_input_report() by inlining the code. Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
generated by cgit (git 2.34.1) at 2025-09-18 05:57:53 +0000