This was done entirely with mindless brute force, using
git grep -l '\<k[vmz]*alloc_objs*(.*, GFP_KERNEL)' |
xargs sed -i 's/\(alloc_objs*(.*\), GFP_KERNEL)/\1)/'
to convert the new alloc_obj() users that had a simple GFP_KERNEL
argument to just drop that argument.
Note that due to the extreme simplicity of the scripting, any slightly
more complex cases spread over multiple lines would not be triggered:
they definitely exist, but this covers the vast bulk of the cases, and
the resulting diff is also then easier to check automatically.
For the same reason the 'flex' versions will be done as a separate
conversion.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This is the result of running the Coccinelle script from
scripts/coccinelle/api/kmalloc_objs.cocci. The script is designed to
avoid scalar types (which need careful case-by-case checking), and
instead replace kmalloc-family calls that allocate struct or union
object instances:
Single allocations: kmalloc(sizeof(TYPE), ...)
are replaced with: kmalloc_obj(TYPE, ...)
Array allocations: kmalloc_array(COUNT, sizeof(TYPE), ...)
are replaced with: kmalloc_objs(TYPE, COUNT, ...)
Flex array allocations: kmalloc(struct_size(PTR, FAM, COUNT), ...)
are replaced with: kmalloc_flex(*PTR, FAM, COUNT, ...)
(where TYPE may also be *VAR)
The resulting allocations no longer return "void *", instead returning
"TYPE *".
Signed-off-by: Kees Cook <kees@kernel.org>
Introduce the ICE_AQC_PORT_OPT_MAX_LANE_40G constant and update the code
to process this new option in both the devlink and the Admin Queue Command
GET PORT OPTION (opcode 0x06EA) message, similar to existing constants like
ICE_AQC_PORT_OPT_MAX_LANE_50G, ICE_AQC_PORT_OPT_MAX_LANE_100G, and so on.
This feature allows the driver to correctly report configuration options
for 2x40G on E823 and other cards in the future via devlink.
Example command:
devlink port split pci/0000:01:00.0/0 count 2
Example dmesg:
ice 0000:01:00.0: Available port split options and max port speeds (Gbps):
ice 0000:01:00.0: Status Split Quad 0 Quad 1
ice 0000:01:00.0: count L0 L1 L2 L3 L4 L5 L6 L7
ice 0000:01:00.0: 2 40 - - - 40 - - -
ice 0000:01:00.0: 2 50 - 50 - - - - -
ice 0000:01:00.0: 4 25 25 25 25 - - - -
ice 0000:01:00.0: 4 25 25 - - 25 25 - -
ice 0000:01:00.0: Active 8 10 10 10 10 10 10 10 10
ice 0000:01:00.0: 1 100 - - - - - - -
Signed-off-by: Aleksandr Loktionov <aleksandr.loktionov@intel.com>
Reviewed-by: Przemek Kitszel <przemyslaw.kitszel@intel.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Reviewed-by: Paul Menzel <pmenzel@molgen.mpg.de>
Tested-by: Rinitha S <sx.rinitha@intel.com> (A Contingent worker at Intel)
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Drop "devlink_" prefix from files that sit in devlink/.
I'm going to add more files there, and repeating "devlink" does not feel
good. This is also the scheme used in most other places, most notably the
devlink core files are named like that.
devlink.[ch] stays as is.
Reviewed-by: Kalesh AP <kalesh-anakkur.purayil@broadcom.com>
Signed-off-by: Przemek Kitszel <przemyslaw.kitszel@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
