linux-toradex.git/drivers/net/ethernet/alibaba/eea/eea_ring.c, branch master Linux kernel for Apalis and Colibri modules treewide: refresh kmalloc_obj() conversions 2026-09-05T04:37:00+00:00 Kees Cook kees+treewide@kernel.org 2026-09-02T22:31:14+00:00 3a2c4d55e32ad65efebdb6de44eef3bfa08bb49d This is another run of the Coccinelle script for converting kmalloc() family of allocations to kmalloc_obj() via the existing rules in scripts/coccinelle/api/kmalloc_objs.cocci This catches both the set of kmalloc() uses added since the first kmalloc_obj() conversions in v7.0 and adds a large group missed in the first pass due to Coccinelle not interacting well with the cleanup.h scoped_...() family of macros[1]. I worked around this with spatch's "--macro-file" argument to a file with all the scoped_...() macros mapped to Coccinelle's YACFE_ITERATOR[2] as that was the closest viable control flow indicator I could find. Build tested allmodconfig on x86, arm64, arm, loongarch, mips, powerpc, riscv, and s390 with no new warnings. Link: https://lore.kernel.org/lkml/202609021314.8A9C0B8@keescook/ [1] Link: https://github.com/coccinelle/coccinelle/blob/master/standard.h [2] Signed-off-by: Kees Cook <kees+treewide@kernel.org> 
This is another run of the Coccinelle script for converting kmalloc()
family of allocations to kmalloc_obj() via the existing rules in
scripts/coccinelle/api/kmalloc_objs.cocci

This catches both the set of kmalloc() uses added since the first
kmalloc_obj() conversions in v7.0 and adds a large group missed in the
first pass due to Coccinelle not interacting well with the cleanup.h
scoped_...() family of macros[1]. I worked around this with spatch's
"--macro-file" argument to a file with all the scoped_...() macros mapped
to Coccinelle's YACFE_ITERATOR[2] as that was the closest viable control
flow indicator I could find.

Build tested allmodconfig on x86, arm64, arm, loongarch, mips, powerpc,
riscv, and s390 with no new warnings.

Link: https://lore.kernel.org/lkml/202609021314.8A9C0B8@keescook/ [1]
Link: https://github.com/coccinelle/coccinelle/blob/master/standard.h [2]
Signed-off-by: Kees Cook <kees+treewide@kernel.org>
eea: introduce ring and descriptor structures 2026-05-19T10:07:49+00:00 Xuan Zhuo xuanzhuo@linux.alibaba.com 2026-05-14T09:51:32+00:00 039ce329dfe6fb74f6394dcb59607425af8d0601 Add basic driver framework for the Alibaba Elastic Ethernet Adapter(EEA). This commit introduces the ring and descriptor implementations. These structures and ring APIs are used by the RX, TX, and admin queues. Reviewed-by: Dust Li <dust.li@linux.alibaba.com> Reviewed-by: Philo Lu <lulie@linux.alibaba.com> Signed-off-by: Wen Gu <guwen@linux.alibaba.com> Signed-off-by: Xuan Zhuo <xuanzhuo@linux.alibaba.com> Link: https://patch.msgid.link/20260514095138.80680-3-xuanzhuo@linux.alibaba.com Signed-off-by: Paolo Abeni <pabeni@redhat.com> 
Add basic driver framework for the Alibaba Elastic Ethernet Adapter(EEA).

This commit introduces the ring and descriptor implementations.

These structures and ring APIs are used by the RX, TX, and admin queues.

Reviewed-by: Dust Li <dust.li@linux.alibaba.com>
Reviewed-by: Philo Lu <lulie@linux.alibaba.com>
Signed-off-by: Wen Gu <guwen@linux.alibaba.com>
Signed-off-by: Xuan Zhuo <xuanzhuo@linux.alibaba.com>
Link: https://patch.msgid.link/20260514095138.80680-3-xuanzhuo@linux.alibaba.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>