u-boot.git/test/dm, branch main

test: dm: hash: check digest size before memset

2026-08-20T18:15:24Z

hash_algo_digest_size() returns -EINVAL for an invalid algorithm. The test success provider passes that result directly to memset(), where it is converted to a large size_t. Return the error before touching the output buffer, and exercise the invalid-algorithm path in the provider-selection test. This addresses Coverity CIDs 652907 and 652908. Fixes: 94b349bd902d ("crypto: hash: use DM providers from hash command") Signed-off-by: James Hilliard

Merge tag 'net-20260813' of https://git.u-boot-project.org/u-boot/custodians/u-boot-net

2026-08-13T14:58:29Z

Pull request net-20260813. net: - phy: dp83867: enable extended read / write for driver - phy: fix duplicate eth_phy binding - Drop unnecessary device_set_name - dwc_eth_xgmac: Return -ENODEV when phy_connect() fails - nfs: clean up bounds checks in nfs_readlink_reply() - rtl8169: add support for RTL8126A and RTL8127A - srand_mac(): fix -ENODEV crash with CONFIG_DM_RNG net-legacy: - Fix out-of-bounds write in IP fragment reassembly - test: net: add regression test for IP reassembly overflow net-lwip: - Add tftpsrv command - Handle chained pbufs in transmit path - sntp: fix netif leak when ntpserverip is unset - wget: free mbedtls x509 cert context to avoid memory leak - Fix DHCP fine timer interval

test: net: add regression test for IP reassembly overflow

2026-07-30T11:56:26Z

Add a DM test that feeds __net_defragment() a single crafted fragment whose trailing hole descriptor lands just past pkt_buff. Without the preceding fix the 8-byte hole write goes out of bounds; with it the fragment is dropped and no datagram is delivered. Signed-off-by: Shahriyar Jalayeri Acked-by: Jerome Forissier

crypto: hash: use DM providers from hash command

2026-07-29T20:53:46Z

The hash command currently always uses the software implementation for the selected algorithm, even when driver-model hash providers are available. Add a hash_digest_wd_lookup() helper which probes UCLASS_HASH devices in order and uses the first provider supporting the requested algorithm. Continue past unavailable providers and unsupported operations, but propagate a hard digest failure once a provider accepts the operation. Remember probe failures so they are not silently hidden by software fallback when no later provider succeeds. Use the helper from the hash command and retain its software fallback when no usable provider is present. Add sandbox tests covering provider fallback and hard-error propagation. Signed-off-by: James Hilliard

test: dm: pmbus: test pmbus command and framework

2026-07-13T03:24:45Z

Add dm unit tests that drive every pmbus subcommand handler against the sandbox PMBus chip emulator: dev (select by bus:addr and by regulator-name), list, info, telemetry, status, dump, read, write, clear, vout, scan and help. Tested using: ./u-boot -T -c "ut dm pmbus*" Signed-off-by: Vincent Jardin Reviewed-by: Simon Glass Signed-off-by: Peng Fan

test: dm: regulator: Add regulator_set_value_clamp() tests

2026-07-12T08:18:32Z

Add a sandbox LDO3 with a configurable 1.8V to 3.3V range and use it to test regulator_set_value_clamp(). Test in-range requests, clamping against the regulator limits, invalid ranges outside the regulator limits and a min value higher than max. Signed-off-by: Jonas Karlman Reviewed-by: Peng Fan Signed-off-by: Peng Fan

Merge branch 'next'

2026-07-07T00:26:12Z

treewide: Staticize and constify acpi ops

2026-06-29T21:29:44Z

Set the acpi_ops structure as static const where applicable. The The structure is not accessible from outside of drivers and is not going to be modified at runtime. The structure may be unused in a couple of drivers depending on their configuration, mark those sites with __maybe_unused . Signed-off-by: Marek Vasut Reviewed-by: Simon Glass

test: net: add IP defragmentation duplicate-fragment regression test

2026-06-23T11:13:16Z

Add a unit test for the IP datagram reassembler (CONFIG_IP_DEFRAG) that covers the duplicate-last-fragment scenario. Without the fix the last fragment will re-trigger datagram delivery, increasing udp_rx_count to 2 and effectively failing the test; with it applied the test passes with udp_rx_count == 1. Signed-off-by: Mateusz Furdyna Reviewed-by: Simon Glass

reset: sandbox: Cover reset_reset() fallback with second sandbox provider

2026-06-08T08:50:06Z

Add a sandbox reset controller compatible string "sandbox,reset-ctl-fallback-only" that reuses the existing sandbox assert, deassert, request, and free helpers but omits rst_reset. That forces reset_reset() through the core assert / udelay / deassert fallback. Extend the reset-ctl-test DT node with a fifth reset line named "fallback" that points at the new provider, and add dm_test_reset_reset_fallback_path which verifies sandbox_reset_get_count() stays zero (rst_reset is never invoked) while the line ends deasserted after reset_reset(). This complements the existing rst_reset coverage on sandbox,reset-ctl and matches the approach of using a separate controller to exercise the fallback path in unit tests. Reviewed-by: Simon Glass Signed-off-by: Michal Simek Link: https://lore.kernel.org/r/c1d40db6e2332a8b23ba842385b3f8c3d0290109.1779709539.git.michal.simek@amd.com