Try to mitigate potential future driver core api changes by adding a
padding to struct timer_list.
Based on a change made to the RHEL/CENTOS 8 kernel.
Bug: 151154716
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I74673e2271cd757c4871c9bcb69fd73bb22a722b
To try to mitigate potential future USB api changes, add some padding to
the following structures:
struct usb_interface
struct usb_host_bos
struct usb_bus
struct usb_device
struct usb_driver
struct urb
struct usb_hcd
struct hc_driver
struct usb_tt
struct usbnet
struct driver_info (for usbnet driver)
Based on a patch from Oliver Neukum <oneukum@suse.de> from the SLES
kernel.
Leaf changes summary: 10 artifacts changed
Changed leaf types summary: 10 leaf types changed
Removed/Changed/Added functions summary: 0 Removed, 0 Changed, 0 Added function
Removed/Changed/Added variables summary: 0 Removed, 0 Changed, 0 Added variable
'struct driver_info at usbnet.h:94:1' changed:
type size changed from 1152 to 1280 (in bits)
2 data member insertions:
'u64 driver_info::android_kabi_reserved1', at offset 1152 (in bits) at usbnet.h:183:1
'u64 driver_info::android_kabi_reserved2', at offset 1216 (in bits) at usbnet.h:184:1
10 impacted interfaces:
'struct hc_driver at hcd.h:249:1' changed:
type size changed from 2880 to 3136 (in bits)
4 data member insertions:
'u64 hc_driver::android_kabi_reserved1', at offset 2880 (in bits) at hcd.h:419:1
'u64 hc_driver::android_kabi_reserved2', at offset 2944 (in bits) at hcd.h:420:1
'u64 hc_driver::android_kabi_reserved3', at offset 3008 (in bits) at hcd.h:421:1
'u64 hc_driver::android_kabi_reserved4', at offset 3072 (in bits) at hcd.h:422:1
16 impacted interfaces:
'struct urb at usb.h:1550:1' changed:
type size changed from 1472 to 1728 (in bits)
4 data member insertions:
'u64 urb::android_kabi_reserved1', at offset 1472 (in bits) at usb.h:1613:1
'u64 urb::android_kabi_reserved2', at offset 1536 (in bits) at usb.h:1614:1
'u64 urb::android_kabi_reserved3', at offset 1600 (in bits) at usb.h:1615:1
'u64 urb::android_kabi_reserved4', at offset 1664 (in bits) at usb.h:1616:1
39 impacted interfaces:
'struct usb_bus at usb.h:424:1' changed:
type size changed from 1024 to 1280 (in bits)
4 data member insertions:
'u64 usb_bus::android_kabi_reserved1', at offset 1024 (in bits) at usb.h:480:1
'u64 usb_bus::android_kabi_reserved2', at offset 1088 (in bits) at usb.h:481:1
'u64 usb_bus::android_kabi_reserved3', at offset 1152 (in bits) at usb.h:482:1
'u64 usb_bus::android_kabi_reserved4', at offset 1216 (in bits) at usb.h:483:1
54 impacted interfaces:
'struct usb_device at usb.h:631:1' changed:
type size changed from 11712 to 11968 (in bits)
4 data member insertions:
'u64 usb_device::android_kabi_reserved1', at offset 11712 (in bits) at usb.h:728:1
'u64 usb_device::android_kabi_reserved2', at offset 11776 (in bits) at usb.h:729:1
'u64 usb_device::android_kabi_reserved3', at offset 11840 (in bits) at usb.h:730:1
'u64 usb_device::android_kabi_reserved4', at offset 11904 (in bits) at usb.h:731:1
54 impacted interfaces:
'struct usb_driver at usb.h:1183:1' changed:
type size changed from 2432 to 2688 (in bits)
4 data member insertions:
'u64 usb_driver::android_kabi_reserved1', at offset 2432 (in bits) at usb.h:1232:1
'u64 usb_driver::android_kabi_reserved2', at offset 2496 (in bits) at usb.h:1233:1
'u64 usb_driver::android_kabi_reserved3', at offset 2560 (in bits) at usb.h:1234:1
'u64 usb_driver::android_kabi_reserved4', at offset 2624 (in bits) at usb.h:1235:1
4 impacted interfaces:
'struct usb_hcd at hcd.h:81:1' changed:
type size changed from 4736 to 5248 (in bits)
4 data member insertions:
'u64 usb_hcd::android_kabi_reserved1', at offset 4992 (in bits) at hcd.h:229:1
'u64 usb_hcd::android_kabi_reserved2', at offset 5056 (in bits) at hcd.h:230:1
'u64 usb_hcd::android_kabi_reserved3', at offset 5120 (in bits) at hcd.h:231:1
'u64 usb_hcd::android_kabi_reserved4', at offset 5184 (in bits) at hcd.h:232:1
16 impacted interfaces:
'struct usb_host_bos at usb.h:396:1' changed:
type size changed from 384 to 640 (in bits)
4 data member insertions:
'u64 usb_host_bos::android_kabi_reserved1', at offset 384 (in bits) at usb.h:412:1
'u64 usb_host_bos::android_kabi_reserved2', at offset 448 (in bits) at usb.h:413:1
'u64 usb_host_bos::android_kabi_reserved3', at offset 512 (in bits) at usb.h:414:1
'u64 usb_host_bos::android_kabi_reserved4', at offset 576 (in bits) at usb.h:415:1
54 impacted interfaces:
'struct usb_interface at usb.h:232:1' changed:
type size changed from 7360 to 7616 (in bits)
4 data member insertions:
'u64 usb_interface::android_kabi_reserved1', at offset 7360 (in bits) at usb.h:262:1
'u64 usb_interface::android_kabi_reserved2', at offset 7424 (in bits) at usb.h:263:1
'u64 usb_interface::android_kabi_reserved3', at offset 7488 (in bits) at usb.h:264:1
'u64 usb_interface::android_kabi_reserved4', at offset 7552 (in bits) at usb.h:265:1
73 impacted interfaces:
'struct usbnet at usbnet.h:27:1' changed:
type size changed from 4736 to 4992 (in bits)
4 data member insertions:
'u64 usbnet::android_kabi_reserved1', at offset 4736 (in bits) at usbnet.h:89:1
'u64 usbnet::android_kabi_reserved2', at offset 4800 (in bits) at usbnet.h:90:1
'u64 usbnet::android_kabi_reserved3', at offset 4864 (in bits) at usbnet.h:91:1
'u64 usbnet::android_kabi_reserved4', at offset 4928 (in bits) at usbnet.h:92:1
10 impacted interfaces:
Bug: 151154716
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Signed-off-by: Sandeep Patil <sspatil@google.com>
Change-Id: Ie9e246d9333ac70fc9cc2b0bf7cb466a8ffdb6de
Try to mitigate potential future driver core api changes by adding a
pointer to struct signal_struct, struct sched_entity, struct
sched_rt_entity, and struct task_struct.
Based on a patch from Michal Marek <mmarek@suse.cz> from the SLES kernel
Leaf changes summary: 3 artifacts changed
Changed leaf types summary: 3 leaf types changed
Removed/Changed/Added functions summary: 0 Removed, 0 Changed, 0 Added function
Removed/Changed/Added variables summary: 0 Removed, 0 Changed, 0 Added variable
'struct sched_entity at sched.h:444:1' changed:
type size changed from 3584 to 4096 (in bits)
4 data member insertions:
'u64 sched_entity::android_kabi_reserved1', at offset 3584 (in bits) at sched.h:481:1
'u64 sched_entity::android_kabi_reserved2', at offset 3648 (in bits) at sched.h:482:1
'u64 sched_entity::android_kabi_reserved3', at offset 3712 (in bits) at sched.h:483:1
'u64 sched_entity::android_kabi_reserved4', at offset 3776 (in bits) at sched.h:484:1
1435 impacted interfaces:
'struct sched_rt_entity at sched.h:481:1' changed:
type size changed from 384 to 640 (in bits)
4 data member insertions:
'u64 sched_rt_entity::android_kabi_reserved1', at offset 384 (in bits) at sched.h:504:1
'u64 sched_rt_entity::android_kabi_reserved2', at offset 448 (in bits) at sched.h:505:1
'u64 sched_rt_entity::android_kabi_reserved3', at offset 512 (in bits) at sched.h:506:1
'u64 sched_rt_entity::android_kabi_reserved4', at offset 576 (in bits) at sched.h:507:1
1435 impacted interfaces:
'struct task_struct at sched.h:624:1' changed:
type size changed from 28672 to 30208 (in bits)
8 data member insertions:
'u64 task_struct::android_kabi_reserved1', at offset 20992 (in bits) at sched.h:1294:1
'u64 task_struct::android_kabi_reserved2', at offset 21056 (in bits) at sched.h:1295:1
'u64 task_struct::android_kabi_reserved3', at offset 21120 (in bits) at sched.h:1296:1
'u64 task_struct::android_kabi_reserved4', at offset 21184 (in bits) at sched.h:1297:1
'u64 task_struct::android_kabi_reserved5', at offset 21248 (in bits) at sched.h:1298:1
'u64 task_struct::android_kabi_reserved6', at offset 21312 (in bits) at sched.h:1299:1
'u64 task_struct::android_kabi_reserved7', at offset 21376 (in bits) at sched.h:1300:1
'u64 task_struct::android_kabi_reserved8', at offset 21440 (in bits) at sched.h:1301:1
there are data member changes:
1435 impacted interfaces:
Bug: 151154716
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I1449735b836399e9b356608727092334daf5c36b
Try to mitigate potential future driver core api changes by adding a
padding to struct module.
Based on a patch from Michal Marek <mmarek@suse.cz> from the SLES kernel
Leaf changes summary: 1 artifact changed
Changed leaf types summary: 1 leaf type changed
Removed/Changed/Added functions summary: 0 Removed, 0 Changed, 0 Added function
Removed/Changed/Added variables summary: 0 Removed, 0 Changed, 0 Added variable
'struct module at module.h:348:1' changed:
type size hasn't changed
4 data member insertions:
'u64 module::android_kabi_reserved1', at offset 6720 (in bits) at module.h:518:1
'u64 module::android_kabi_reserved2', at offset 6784 (in bits) at module.h:519:1
'u64 module::android_kabi_reserved3', at offset 6848 (in bits) at module.h:520:1
'u64 module::android_kabi_reserved4', at offset 6912 (in bits) at module.h:521:1
Bug: 151154716
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I2a764e9eac88f20e50d192112235da6d2f0f83bc
Try to mitigate potential future driver core api changes by adding a
padding to struct sock.
Based on a patch from Michal Marek <mmarek@suse.cz> from the SLES kernel
Leaf changes summary: 1 artifact changed
Changed leaf types summary: 1 leaf type changed
Removed/Changed/Added functions summary: 0 Removed, 0 Changed, 0 Added function
Removed/Changed/Added variables summary: 0 Removed, 0 Changed, 0 Added variable
'struct sock at sock.h:324:1' changed:
type size changed from 6016 to 6528 (in bits)
8 data member insertions:
'u64 sock::android_kabi_reserved1', at offset 6016 (in bits) at sock.h:516:1
'u64 sock::android_kabi_reserved2', at offset 6080 (in bits) at sock.h:517:1
'u64 sock::android_kabi_reserved3', at offset 6144 (in bits) at sock.h:518:1
'u64 sock::android_kabi_reserved4', at offset 6208 (in bits) at sock.h:519:1
'u64 sock::android_kabi_reserved5', at offset 6272 (in bits) at sock.h:520:1
'u64 sock::android_kabi_reserved6', at offset 6336 (in bits) at sock.h:521:1
'u64 sock::android_kabi_reserved7', at offset 6400 (in bits) at sock.h:522:1
'u64 sock::android_kabi_reserved8', at offset 6464 (in bits) at sock.h:523:1
Bug: 151154716
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I61c3d6cf12c087345db71fc6d93ee6bd58969003
Try to mitigate potential future driver core api changes by adding
padding to a number of core internal scheduler structures.
Bug: 151154716
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I0ef2f8dd5f3259dcf443c5045aa1e8505ed78a76
Try to mitigate potential future driver core api changes by adding a
padding to struct vfsmount.
Based on a patch from Michal Marek <mmarek@suse.cz> from the SLES kernel
Leaf changes summary: 1 artifact changed
Changed leaf types summary: 1 leaf type changed
Removed/Changed/Added functions summary: 0 Removed, 0 Changed, 0 Added function
Removed/Changed/Added variables summary: 0 Removed, 0 Changed, 0 Added variable
'struct vfsmount at mount.h:68:1' changed:
type size changed from 256 to 512 (in bits)
4 data member insertions:
'u64 vfsmount::android_kabi_reserved1', at offset 192 (in bits) at mount.h:73:1
'u64 vfsmount::android_kabi_reserved2', at offset 256 (in bits) at mount.h:74:1
'u64 vfsmount::android_kabi_reserved3', at offset 320 (in bits) at mount.h:75:1
'u64 vfsmount::android_kabi_reserved4', at offset 384 (in bits) at mount.h:76:1
there are data member changes:
'void* vfsmount::data' offset changed from 192 to 448 (in bits) (by +256 bits)
8 impacted interfaces:
function vfsmount* mntget(vfsmount*)
function int notify_change2(vfsmount*, dentry*, iattr*, inode**)
function int vfs_create2(vfsmount*, inode*, dentry*, umode_t, bool)
function int vfs_mkdir2(vfsmount*, inode*, dentry*, umode_t)
function int vfs_path_lookup(dentry*, vfsmount*, const char*, unsigned int, path*)
function int vfs_rename2(vfsmount*, inode*, dentry*, inode*, dentry*, inode**, unsigned int)
function int vfs_rmdir2(vfsmount*, inode*, dentry*)
function int vfs_unlink2(vfsmount*, inode*, dentry*, inode**)
Bug: 151154716
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I9ce1b63f05c90af168eeea1312ac88d3cc5cfdf3
Try to mitigate potential future driver core api changes by adding a
padding to stuct vm_area_struct and struct zone.
Based on a patch from Michal Marek <mmarek@suse.cz> from the SLES kernel
Leaf changes summary: 3 artifacts changed
Changed leaf types summary: 3 leaf types changed
Removed/Changed/Added functions summary: 0 Removed, 0 Changed, 0 Added function
Removed/Changed/Added variables summary: 0 Removed, 0 Changed, 0 Added variable
'struct vm_area_struct at mm_types.h:292:1' changed:
type size changed from 1472 to 1728 (in bits)
4 data member insertions:
'u64 vm_area_struct::android_kabi_reserved1', at offset 1472 (in bits) at mm_types.h:365:1
'u64 vm_area_struct::android_kabi_reserved2', at offset 1536 (in bits) at mm_types.h:366:1
'u64 vm_area_struct::android_kabi_reserved3', at offset 1600 (in bits) at mm_types.h:367:1
'u64 vm_area_struct::android_kabi_reserved4', at offset 1664 (in bits) at mm_types.h:368:1
1435 impacted interfaces:
'struct zone at mmzone.h:420:1' changed:
type size changed from 12800 to 13312 (in bits)
4 data member insertions:
'u64 zone::android_kabi_reserved1', at offset 12672 (in bits) at mmzone.h:569:1
'u64 zone::android_kabi_reserved2', at offset 12736 (in bits) at mmzone.h:570:1
'u64 zone::android_kabi_reserved3', at offset 12800 (in bits) at mmzone.h:571:1
'u64 zone::android_kabi_reserved4', at offset 12864 (in bits) at mmzone.h:572:1
624 impacted interfaces:
Bug: 151154716
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I81702aa833f419928e0e32e9609722b98592c171
These structures are fundamental to implementing fw_devlink and
sync_state(). Since they are still evolving, add some padding in case we
need to backport any important bug fixes.
struct device_link
struct class
struct fwnode_handle
struct fwnode_link
Bug: 183615740
Signed-off-by: Saravana Kannan <saravanak@google.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: Id9daf7cf9ae5d94fb0134144f8220a241ccbaef8
struct hid_device was not being tracked as a "stable" symbol in the
past, but that looks to change with some future abi requirements. So
add needed padding now, to ensure that we can support this over the
long-term.
This does not change the existing api at all as this symbol was not
supported yet.
Bug: 151154716
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I8c3064fb7a19006a29dabbaf25c9ed1737f62e75
Given that the xhci driver seems to be one of the more "modified" by
vendors, and that the xhci core is going to be built into the kernel in
the GKI 2 Android kernel, the xhci "platform" api is now a stable
boundry.
Try to handle any future changes in this api by adding some kabi padding
fields to allow for room to grow and change over the next 5+ years as
needed.
Bug: 151154716
Bug: 182336717
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I55c8cad8c8c51330fc2d72df41a1f04229a22e98
Try to mitigate potential future driver core api changes by adding
padding to a number of dwc3 structures.
Bug: 151154716
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I1826d885e3acf1f378d0e30b1ca2ddc56b16a9e4
There seems to be lots of people wanting to change this structure, and
while it feels internal, due to some SoC patches, there's an ABI that
needs to be preserved here over time.
So add some padding to struct snd_usb_endpoint so that we can maintain
this succesfully in the future.
Of course, now that the padding is there, there never will be any need
to change this structure again...
Bug: 151154716
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I21cb3abbdca2961e33a94b2bc48b49f3fadbd206
Try to mitigate potential future driver core api changes by adding a
padding to struct user_namespace.
Based on a change made to the RHEL/CENTOS 8 kernel.
Bug: 151154716
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I2c41281b191cd252db2ddc792699d869ce8d7a4d
Try to mitigate potential future driver core api changes by adding a
padding to struct quota_format_ops, struct dquot_operations, and struct
quotactl_ops.
Based on a change made to the RHEL/CENTOS 8 kernel.
Bug: 151154716
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: Ia957d2f8d9b1a6939cddedc16a7481e9de1a8866
Try to mitigate potential future driver core api changes by adding a
padding to struct mmu_notifier_ops and struct mmu_notifier.
Based on a change made to the RHEL/CENTOS 8 kernel.
Bug: 151154716
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: If631445abf20c22830a1c764ff2ccd662a7bd204
Try to mitigate potential future driver core api changes by adding a
padding to struct vm_operations_struct.
Based on a change made to the RHEL/CENTOS 8 kernel.
Bug: 151154716
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I78f84148ef4d3524bd6c5b78e53e06503a4ac3ae
Try to mitigate potential future driver core api changes by adding a
padding to struct kobject, struct kobj_type, and struct kset.
Based on a change made to the RHEL/CENTOS 8 kernel.
Bug: 151154716
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I3c28826dc314c7f1b5c9bb167be82089d53768bb
Try to mitigate potential future driver core api changes by adding a
padding to struct kernfs_syscall_ops and struct kernfs_ops.
Based on a change made to the RHEL/CENTOS 8 kernel.
Bug: 151154716
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I1fcb0b81c3ea7d5300da283b275391f95d6d4ec8
Try to mitigate potential future driver core api changes by adding a
padding to struct irq_domain.
Based on a change made to the RHEL/CENTOS 8 kernel.
Bug: 151154716
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I8ff0c2162ca5f7f0b6c7a51bf341c6b1b1c856e8
Try to mitigate potential future driver core api changes by adding a
padding to struct resource.
Based on a change made to the RHEL/CENTOS 8 kernel.
Bug: 151154716
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I5ff4401c540be7d095f1db27370281b7220af030
Try to mitigate potential future driver core api changes by adding a
padding to struct iomap_ops.
Based on a change made to the RHEL/CENTOS 8 kernel.
Bug: 151154716
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I1803d5163f7a1d0320f567b983a8241777284c5e
Try to mitigate potential future driver core api changes by adding a
padding to struct hrtimer.
Based on a change made to the RHEL/CENTOS 8 kernel.
Bug: 151154716
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I5432e05386265281d993199599c6f9dcd17a9daf
Try to mitigate potential future driver core api changes by adding a
padding to struct blk_integrity, and struct gendisk.
Based on a change made to the RHEL/CENTOS 8 kernel.
Bug: 151154716
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I5d19bf942fbedc64f705f5d27ae629c57209df27
Try to mitigate potential future driver core api changes by adding a
padding to struct ethtool_ops.
Based on a change made to the RHEL/CENTOS 8 kernel.
Bug: 151154716
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: If9f449cb74e81d048a1c41b33c6b7c5b564ecaf3
Try to mitigate potential future driver core api changes by adding a
padding to struct dma_map_ops.
Based on a change made to the RHEL/CENTOS 8 kernel.
Bug: 151154716
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: Icbec584dee3716f341a7831a4810025f690eab4a
Try to mitigate potential future driver core api changes by adding a
padding to a lot of different networking structures:
struct ipv6_devconf
struct proto_ops
struct header_ops
struct napi_struct
struct netdev_queue
struct netdev_rx_queue
struct xfrmdev_ops
struct net_device_ops
struct net_device
struct packet_type
struct sk_buff
struct tlsdev_ops
Based on a change made to the RHEL/CENTOS 8 kernel.
Bug: 151154716
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I590f004754dbc8beafa40e71cac70a0938c38b4a
Try to mitigate potential future driver core api changes by adding a
padding to struct bio.
Based on a change made to the RHEL/CENTOS 8 kernel.
Bug: 151154716
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: Ib69c7bb8b553cacb9cb7bc020d8ac2bbc75621ba
Try to mitigate potential future driver core api changes by adding a
padding to struct scsi_disk.
Based on a change made to the RHEL/CENTOS 8 kernel.
Bug: 151154716
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I1191c786cb341df43a40fa1a82789759b0f431cf
Try to mitigate potential future driver core api changes by adding a
padding to struct pci_sriov, struct pci_dev, struct pci_bus, and struct
pci_driver.
Based on a change made to the RHEL/CENTOS 8 kernel.
Bug: 151154716
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I236df60165b25a33b06fc81f76014162401ba742
Add symbols to use added features to rproc and rpmsg:
- Introduction of the rpmsg ctrl interface from upstream
- Introduction of rpmsg_rx_done
- Helpers to remove rproc_mem_entries from an rproc
Bug: 235577039
Change-Id: Ic04c7f911b88a58d44622ccacd4115541da7c17f
Signed-off-by: Chris Lew <quic_clew@quicinc.com>
The rproc_da_to_va() API is an exported function, so move its
declaration from the remoteproc local remoteproc_internal.h
to the public remoteproc.h file.
This will allow drivers outside of the remoteproc folder to be
able to use this API.
Bug: 235577039
Change-Id: Id0d79c782c240c83416009fa822b8872473fb580
(cherry picked from commit b65700d046)
Signed-off-by: Suman Anna <s-anna@ti.com>
Signed-off-by: Dave Gerlach <d-gerlach@ti.com>
[adjusted line numbers to apply]
Signed-off-by: Drew Fustini <dfustini@baylibre.com>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220308172515.29556-1-dfustini@baylibre.com
Add support into the rpmsg char driver to skip copying the data into an
skb if the endpoint supports rpmsg_rx_done. If the endpoint supports
the rx_done operation, allocate a zero sized skb and set the data to
the buffer returned in the rx callback. When the packet is read from
the character device, release the memory by calling rpmsg_rx_done().
Bug: 235577039
Link: https://lore.kernel.org/lkml/1654651005-15475-3-git-send-email-quic_clew@quicinc.com/
Change-Id: I5c94c560daebc4a48cee2ecfb6a44ea6c3087e8d
Signed-off-by: Chris Lew <quic_clew@quicinc.com>
In order to reduce the amount of copies in the rpmsg framework, it is
necessary for clients to take brief ownership of the receive buffer.
Add the capability for clients to notify the rpmsg framework and the
underlying transports when it is going to hold onto a buffer and also
notify when the client is done with the buffer.
In the .rx_cb of the rpmsg drivers, if they wish to use the received
buffer at a later point, they should return RPMSG_DEFER. Otherwise
returning RPMSG_HANDLED (0) will signal the framework that the client
is done with the resources and can continue with cleanup.
The clients should check if their rpmsg endpoint supports the rx_done
operation with the new state variable in the rpmsg_endpoint since not
all endpoints will have the ability to support this operation.
Bug: 235577039
Link: https://lore.kernel.org/lkml/1654651005-15475-2-git-send-email-quic_clew@quicinc.com/
Change-Id: I008ae73d54f9d8319e9dbcafd7d9c7007fa4f234
Signed-off-by: Chris Lew <quic_clew@quicinc.com>
Add ANDROID_OEM_DATA(1) in struct ufs_dev_info to support more
feature status.
Bug: 235673196
Signed-off-by: Chao Yu <chao@kernel.org>
Change-Id: I0d0264a2434a4cc645a065cf861055f22cc41c3b
Signed-off-by: Steve Muckle <smuckle@google.com>
Add ANDROID_OEM_DATA to struct rq, which is used to implement oem's
scheduler tuning.
Bug: 188899490
Change-Id: I1904b4fd83effc4b309bfb98811e9718398504f4
Signed-off-by: Liangliang Li <liliangliang@vivo.com>
The sensor driver which register through thermal_of interface doesn't
have an option to get thermal zone critical, hot trip violation
notification from thermal core.
Add support for these ops in thermal_of interface so that sensor
driver can use these ops.
Signed-off-by: Manaf Meethalavalappu Pallikunhi <quic_manafm@quicinc.com>
Bug: 226570053
Change-Id: I5e3d5a4b360d134ae70e9fcdb88ca2b4de0b79b2
Link: https://lore.kernel.org/all/20220601131400.24627-2-quic_manafm@quicinc.com/
Signed-off-by: Manaf Meethalavalappu Pallikunhi <quic_manafm@quicinc.com>
This reverts commit b982f17e13124214c38e9b3295d8180a152e85fe.
Reinstate patch for June 17 KMI update
Bug: 233781098
Change-Id: I46ebf0f8598acbc6976380b71f7a26812478bdf7
This reverts commit 443c11e0b16bb99f9f59e563184c86d9e7f10974.
Reinstate patch for June 17 KMI update
Bug: 233781098
Change-Id: I47ebbc6a1cecc363b97e35c10a5e44d7221caa01
Enable CONFIG_SCSI_UFS_HPB such that the UFS HPB (Host Performance
Booster) feature can be used.
Bug: 235167182
Change-Id: I1aab63c83445e243be190396c452a4203e93dbc1
Signed-off-by: Bart Van Assche <bvanassche@google.com>
The sensor driver which register through thermal_of interface doesn't
have an option to get thermal zone mode change notification from
thermal core.
Add support for change_mode ops in thermal_of interface so that sensor
driver can use this ops for mode change notification.
Signed-off-by: Manaf Meethalavalappu Pallikunhi <quic_manafm@quicinc.com>
Link: https://lore.kernel.org/r/1646767586-31908-1-git-send-email-quic_manafm@quicinc.com
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Bug: 234115106
(cherry picked from commit bf70c57751
https: //git.kernel.org/pub/scm/linux/kernel/git/thermal/linux.git
thermal-v5.19-rc1)
Change-Id: I24bafb16ebc1d33c7ca71aa88bd964eb71973b4d
Signed-off-by: Manaf Meethalavalappu Pallikunhi <quic_manafm@quicinc.com>
