kernel.git/drivers/net/ethernet/microsoft, branch linux-5.16.y

net: mana: Fix memory leak in mana_hwc_create_wq

2021-12-09T15:58:41Z

If allocating the DMA buffer fails, mana_hwc_destroy_wq was called without previously storing the pointer to the queue. In order to avoid leaking the pointer to the queue, store it as soon as it is allocated. Addresses-Coverity-ID: 1484720 ("Resource leak") Signed-off-by: José Expósito Reviewed-by: Dexuan Cui Link: https://lore.kernel.org/r/20211208223723.18520-1-jose.exposito89@gmail.com Signed-off-by: Jakub Kicinski

net: mana: Fix spelling mistake "calledd" -> "called"

2021-11-10T03:16:55Z

There is a spelling mistake in a dev_info message. Fix it. Signed-off-by: Colin Ian King Reviewed-by: Dexuan Cui Link: https://lore.kernel.org/r/20211108201817.43121-1-colin.i.king@gmail.com Signed-off-by: Jakub Kicinski

net: mana: Support hibernation and kexec

2021-11-01T13:21:49Z

Implement the suspend/resume/shutdown callbacks for hibernation/kexec. Add mana_gd_setup() and mana_gd_cleanup() for some common code, and use them in the mand_gd_* callbacks. Reuse mana_probe/remove() for the hibernation path. Signed-off-by: Dexuan Cui Reviewed-by: Haiyang Zhang Signed-off-by: David S. Miller

net: mana: Improve the HWC error handling

2021-11-01T13:21:49Z

Currently when the HWC creation fails, the error handling is flawed, e.g. if mana_hwc_create_channel() -> mana_hwc_establish_channel() fails, the resources acquired in mana_hwc_init_queues() is not released. Enhance mana_hwc_destroy_channel() to do the proper cleanup work and call it accordingly. Signed-off-by: Dexuan Cui Reviewed-by: Haiyang Zhang Signed-off-by: David S. Miller

net: mana: Report OS info to the PF driver

2021-11-01T13:21:49Z

The PF driver might use the OS info for statistical purposes. Signed-off-by: Dexuan Cui Reviewed-by: Haiyang Zhang Signed-off-by: David S. Miller

net: mana: Fix the netdev_err()'s vPort argument in mana_init_port()

2021-11-01T13:21:49Z

Use the correct port index rather than 0. Signed-off-by: Dexuan Cui Reviewed-by: Haiyang Zhang Signed-off-by: David S. Miller

net: mana: Allow setting the number of queues while the NIC is down

2021-10-26T13:56:19Z

The existing code doesn't allow setting the number of queues while the NIC is down. Update the ethtool handler functions to support setting the number of queues while the NIC is at down state. Signed-off-by: Haiyang Zhang Signed-off-by: David S. Miller

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

2021-10-14T23:50:14Z

tools/testing/selftests/net/ioam6.sh 7b1700e009cc ("selftests: net: modify IOAM tests for undef bits") bf77b1400a56 ("selftests: net: Test for the IOAM encapsulation with IPv6") Signed-off-by: Jakub Kicinski

net: mana: Fix error handling in mana_create_rxq()

2021-10-09T00:00:04Z

Fix error handling in mana_create_rxq() when cq->gdma_id >= gc->max_num_cqs. Fixes: ca9c54d2d6a5 ("net: mana: Add a driver for Microsoft Azure Network Adapter (MANA)") Signed-off-by: Haiyang Zhang Link: https://lore.kernel.org/r/1633698691-31721-1-git-send-email-haiyangz@microsoft.com Signed-off-by: Jakub Kicinski

net: mana: Use kcalloc() instead of kzalloc()

2021-10-07T16:08:24Z

Use 2-factor multiplication argument form kcalloc() instead of kzalloc(). Link: https://github.com/KSPP/linux/issues/162 Signed-off-by: Gustavo A. R. Silva Reviewed-by: Dexuan Cui Link: https://lore.kernel.org/r/20211006180927.GA913456@embeddedor Signed-off-by: Jakub Kicinski