diff options
| author | Jakub Kicinski <kuba@kernel.org> | 2025-04-10 16:49:17 -0700 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2025-04-10 16:51:07 -0700 |
| commit | cb7103298d1c5d8f71aa79283b64ca01c30264c7 (patch) | |
| tree | ce77754286d5a0ccbcaf92c47db1063a80745252 /drivers/ntb/hw/intel/ntb_hw_gen3.c | |
| parent | a9843689e2de1a3727d58b4225e4f8664937aefd (diff) | |
| parent | ab59a8605604f71bbbc16077270dc3f39648b7fc (diff) | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Cross-merge networking fixes after downstream PR (net-6.15-rc2).
Conflict:
Documentation/networking/netdevices.rst
net/core/lock_debug.c
04efcee6ef8d ("net: hold instance lock during NETDEV_CHANGE")
03df156dd3a6 ("xdp: double protect netdev->xdp_flags with netdev->lock")
No adjacent changes.
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/ntb/hw/intel/ntb_hw_gen3.c')
| -rw-r--r-- | drivers/ntb/hw/intel/ntb_hw_gen3.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/ntb/hw/intel/ntb_hw_gen3.c b/drivers/ntb/hw/intel/ntb_hw_gen3.c index ffcfc3e02c35..a5aa96a31f4a 100644 --- a/drivers/ntb/hw/intel/ntb_hw_gen3.c +++ b/drivers/ntb/hw/intel/ntb_hw_gen3.c @@ -215,6 +215,9 @@ static int gen3_init_ntb(struct intel_ntb_dev *ndev) } ndev->db_valid_mask = BIT_ULL(ndev->db_count) - 1; + /* Make sure we are not using DB's used for link status */ + if (ndev->hwerr_flags & NTB_HWERR_MSIX_VECTOR32_BAD) + ndev->db_valid_mask &= ~ndev->db_link_mask; ndev->reg->db_iowrite(ndev->db_valid_mask, ndev->self_mmio + |