On Fri, Sep 25, 2026 at 12:44:09PM +0200, Björn Töpel wrote: > fbnic derives the BDQ buffer layout from PAGE_SIZE. That decides at > build time how a posted page is split into 4 KiB device pages, and > uses the same completion decoding for HPQ and PPQ. That is wrong once > the queues use different posted-page sizes; completions must be > decoded with the geometry of the queue that produced them. > > Keep PAGE_SIZE as the posted-page size for both queues in this change, > so the descriptor format and runtime behavior stay unchanged. > > Signed-off-by: Björn Töpel <[email protected]> > Reviewed-by: Breno Leitao <[email protected]> > --- > drivers/net/ethernet/meta/fbnic/fbnic_csr.h | 34 ++------ > .../net/ethernet/meta/fbnic/fbnic_debugfs.c | 5 +- > drivers/net/ethernet/meta/fbnic/fbnic_txrx.c | 83 ++++++++++++------- > drivers/net/ethernet/meta/fbnic/fbnic_txrx.h | 6 ++ > 4 files changed, 72 insertions(+), 56 deletions(-)
Reviewed-by: Joe Damato <[email protected]>
