kernel/git/next/linux-next.git/drivers/net/ethernet, branch master

Merge branch 'headers' of git://git.infradead.org/users/willy/pagecache.git

2026-09-14T15:08:32+00:00

# Conflicts: # net/ceph/osd_client.c

eth: fbnic: Make Rx completion coalescing configurable

2026-09-11T23:55:47+00:00

The Rx completion queue writeback coalescing window controls how long the queue manager may defer writing completions to host memory. Expose this window through the standard rx-cqe-nsecs ethtool parameter. Preserve the existing 2000 ns default and accept values from 1000 ns through the device maximum (~109 us). Hardware expresses COAL_WAIT in 600 MHz core clock cycles, or 1.667 ns per cycle. Programming rounds the configured value to the nearest clock cycle, resulting in an error of less than 1 ns. Retain the requested value for get_coalesce() because this error is below the one-nanosecond resolution of the ethtool interface. Signed-off-by: Mohsin Bashir Reviewed-by: Simon Horman Link: https://patch.msgid.link/20260909211111.1795726-1-mohsin.bashr@gmail.com Signed-off-by: Jakub Kicinski

drivers: net: smsc: Remove unused smc9194.h header

2026-09-11T23:54:32+00:00

The smc9194 driver was removed in commit 9fdf9f61fa6d ("drivers: net: smsc: smc9194: Remove this driver"), but smc9194.h was left behind. Remove it. Signed-off-by: Ethan Nelson-Moore Reviewed-by: Andrew Lunn Reviewed-by: Joe Damato Link: https://patch.msgid.link/20260910143516.87304-1-enelsonmoore@gmail.com Signed-off-by: Jakub Kicinski

net: xilinx: axienet: Fix IRQ error handling

2026-09-11T23:36:35+00:00

irq_of_parse_and_map() returns 0 when parsing or mapping an IRQ fails, while platform_get_irq() returns a negative error code on failure. Handle both failure cases appropriately: return -EINVAL when irq_of_parse_and_map() fails, and propagate the original error code returned by platform_get_irq() instead of returning -ENOMEM. Reviewed-by: Simon Horman Signed-off-by: bui duc phuc Reviewed-by: Suraj Gupta Link: https://patch.msgid.link/20260909045450.16176-4-phucduc.bui@gmail.com Signed-off-by: Jakub Kicinski

net: xilinx: axienet: Handle optional IRQ return value correctly

2026-09-11T23:36:02+00:00

lp->eth_irq is assigned from platform_get_irq_optional(), which returns a non-zero interrupt number on success or a negative error number on failure. Errors other than -ENXIO are handled before this check, so -ENXIO is the only error value that can reach this point. Check for a negative value instead of treating 0 as an undefined IRQ. Reviewed-by: Simon Horman Reviewed-by: Radhey Shyam Pandey Signed-off-by: bui duc phuc Link: https://patch.msgid.link/20260909045450.16176-3-phucduc.bui@gmail.com Signed-off-by: Jakub Kicinski

net: xilinx: axienet: Propagate errors from optional IRQ lookup

2026-09-11T23:36:02+00:00

platform_get_irq_optional() returns a positive IRQ number on success or a negative error code on failure. For an optional IRQ, -ENXIO indicates that no optional IRQ is available, while other errors should be propagated. Propagate all error codes returned by platform_get_irq_optional() other than -ENXIO. Another call to platform_get_irq_optional() in the same function already handles the return value this way. Apply the same error handling to this call site for consistency. Reviewed-by: Simon Horman Reviewed-by: Radhey Shyam Pandey Signed-off-by: bui duc phuc Link: https://patch.msgid.link/20260909045450.16176-2-phucduc.bui@gmail.com Signed-off-by: Jakub Kicinski

octeontx2: collapse consecutive blank lines in source files

2026-09-11T08:32:26+00:00

Remove extra blank lines across the octeontx2 driver source. Signed-off-by: Ratheesh Kannoth Reviewed-by: Simon Horman Signed-off-by: David S. Miller

net: davicom: Propagate wakeup IRQ errors

2026-09-11T01:06:08+00:00

The wakeup IRQ is optional, but errors from platform_get_irq_optional() are currently ignored. Propagate errors from the IRQ lookup, except -ENXIO which indicates that the optional IRQ is not available. Found by manual code inspection. Cc: stable+noautosel@kernel.org # untested fix to unlikely driver error path Signed-off-by: bui duc phuc Reviewed-by: Simon Horman Link: https://patch.msgid.link/20260909045738.16705-1-phucduc.bui@gmail.com Signed-off-by: Jakub Kicinski

net: starfire: fix ioaddr sign-extension causing ioremap() failure

2026-09-11T00:31:35+00:00

ioaddr is declared as a signed long, but is assigned the result of pci_resource_start(), which returns an unsigned resource_size_t. On configurations where the BAR address has its high bit set, the value sign-extends when passed to ioremap(), producing a bogus 64-bit address and causing device probe to fail: ioremap: invalid physical address fffffffffe480000 starfire 0000:08:04.0: cannot Remap 0x80000 @ 0xfe480000, aborting Change ioaddr to resource_size_t, matching both the return type of pci_resource_start() and the type ioremap() expects for its physical address argument, rather than unsigned long, which is not guaranteed to be wide enough on all configurations. Switch the associated error print to %pa accordingly. Link: https://bugzilla.kernel.org/show_bug.cgi?id=198035 Signed-off-by: Ivy Lopez Reviewed-by: Simon Horman Link: https://patch.msgid.link/20260909002829.224639-1-skunkolee@gmail.com Signed-off-by: Jakub Kicinski

Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

2026-09-10T22:14:05+00:00

Cross-merge networking fixes after downstream PR (net-7.3-rc3). Conflicts: drivers/net/dsa/mt7530.c 3c18e3c9a54e ("net: dsa: mt7530: populate lpi_interfaces to fix EEE support") 10d9d8328e8a ("net: dsa: mt7530: replace mt7530_read with regmap_read") Adjacent changes: drivers/net/bonding/bond_alb.c 1746ef2e2df2 ("bonding: use skb_cow_head() in bond_do_alb_xmit() and rlb_arp_xmit()") 4cef95f72bbd ("bonding: fix u32 overflow in compute_gap()") Signed-off-by: Jakub Kicinski