kernel/linux.git/drivers/gpib/ines, branch v7.2-rc1Linux kernel stable tree (mirror)https://git.radix-linux.su/kernel/linux.git/atom?h=v7.2-rc12026-05-23T11:47:33+00:00gpib; Add register and unregister calls2026-05-23T11:47:33+00:00Dave Penklerdpenkler@gmail.com2026-04-11T17:25:11+00:00urn:sha1:4f2d31d243b465a5ee7750356e956bf479e5603f
Register the driver for new 72130 based pci_xl board type with the
common driver on module initialisation.
Unregister the driver on registration error and module exit.
Signed-off-by: Dave Penkler <dpenkler@gmail.com>
Link: https://patch.msgid.link/20260411172511.26546-7-dpenkler@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
gpib: Add attach routine for pci_xl board2026-05-23T11:47:33+00:00Dave Penklerdpenkler@gmail.com2026-04-11T17:25:10+00:00urn:sha1:b9e4f6e9b256da27744d99b5ad81ae5b75e4861a
Add new attach routine for 72130 based boards.
Signed-off-by: Dave Penkler <dpenkler@gmail.com>
Link: https://patch.msgid.link/20260411172511.26546-6-dpenkler@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
gpib: Add ines_pci_xl_interface2026-05-23T11:47:33+00:00Dave Penklerdpenkler@gmail.com2026-04-11T17:25:09+00:00urn:sha1:1d0e413791b89e64b6bea976866863751e46f5ad
Add new interface initialisation struct for 72130 based boards.
It is basically the same as the ines_pci_interface apart from the
name, attach and line_status fields.
Signed-off-by: Dave Penkler <dpenkler@gmail.com>
Link: https://patch.msgid.link/20260411172511.26546-5-dpenkler@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
gpib: Don't use extended registers2026-05-23T11:47:33+00:00Dave Penklerdpenkler@gmail.com2026-04-11T17:25:08+00:00urn:sha1:1b2bfb7ac25bca1b184a525bdac77ab51fabb295
When the chip type is 72310 then avoid accessing extended registers
Apart from the BSR the 72310 supports only the standard NEC u7210
registers.
Signed-off-by: Dave Penkler <dpenkler@gmail.com>
Link: https://patch.msgid.link/20260411172511.26546-4-dpenkler@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
gpib: Add ines 72130 line_status routine2026-05-23T11:47:33+00:00Dave Penklerdpenkler@gmail.com2026-04-11T17:25:07+00:00urn:sha1:3be376ac8f020f0c9bed8e7aa2cc2757087b4352
The 72130 chip has a different bus statue register offset
and layout.
Signed-off-by: Dave Penkler <dpenkler@gmail.com>
Link: https://patch.msgid.link/20260411172511.26546-3-dpenkler@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
gpib: Add enums for INES 72130 based cards2026-05-23T11:47:33+00:00Dave Penklerdpenkler@gmail.com2026-04-11T17:25:06+00:00urn:sha1:63625f43d1cd2c966e49da2ad4a28b4771b2df0c
Add Chip type enum
Add offset for 72130 bus status register
Add bit masks for line state in 72130 bus status register
Signed-off-by: Dave Penkler <dpenkler@gmail.com>
Link: https://patch.msgid.link/20260411172511.26546-2-dpenkler@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument2026-02-22T01:09:51+00:00Linus Torvaldstorvalds@linux-foundation.org2026-02-22T00:37:42+00:00urn:sha1:bf4afc53b77aeaa48b5409da5c8da6bb4eff7f43
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>
treewide: Replace kmalloc with kmalloc_obj for non-scalar types2026-02-21T09:02:28+00:00Kees Cookkees@kernel.org2026-02-21T07:49:23+00:00urn:sha1:69050f8d6d075dc01af7a5f2f550a8067510366f
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>
gpib: ines: Unify *allocate_private usage2026-01-27T15:04:07+00:00Dominik Karol Piątkowskidominik.karol.piatkowski@protonmail.com2026-01-16T17:48:51+00:00urn:sha1:11f1b16916222993cf54011541b12c80e6c909aa
Use the return value of ines_allocate_private in calling code as early
return value in case of error.
Signed-off-by: Dominik Karol Piątkowski <dominik.karol.piatkowski@protonmail.com>
Link: https://patch.msgid.link/20260116174647.317256-20-dominik.karol.piatkowski@protonmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
gpib: ines: Unify *allocate_private return value2026-01-27T15:04:07+00:00Dominik Karol Piątkowskidominik.karol.piatkowski@protonmail.com2026-01-16T17:48:45+00:00urn:sha1:24d4d06acb6f1433bfe814b40312e3d2d385a3b0
Return -ENOMEM instead of -1 in ines_allocate_private in case of memory
allocation failure.
Signed-off-by: Dominik Karol Piątkowski <dominik.karol.piatkowski@protonmail.com>
Link: https://patch.msgid.link/20260116174647.317256-19-dominik.karol.piatkowski@protonmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>