Dave Jiang 5a7693e6bb ntb: Fix calculation ntb_transport_tx_free_entry() ... ntb_transport_tx_free_entry() never returns 0 with the current calculation. If head == tail, then it would return qp->tx_max_entry. Change compare to tail >= head and when they are equal, a 0 would be returned. Fixes: e74bfeedad ("NTB: Add flow control to the ntb_netdev") Reviewed-by: Logan Gunthorpe <logang@deltatee.com> Signed-off-by: renlonglong <ren.longlong@h3c.com> Signed-off-by: Dave Jiang <dave.jiang@intel.com> Signed-off-by: Jon Mason <jdmason@kudzu.us>		2023-08-22 12:38:19 -04:00
..
hw	ntb: amd: Drop unnecessary error check for debugfs_create_dir	2023-08-18 09:50:06 -04:00
test	NTB: ntb_tool: Switch to memdup_user_nul() helper	2023-08-18 09:50:06 -04:00
core.c
Kconfig
Makefile
msi.c	NTB/msi: Use struct_size() helper in devm_kzalloc()	2022-01-23 16:15:15 -05:00
ntb_transport.c	ntb: Fix calculation ntb_transport_tx_free_entry()	2023-08-22 12:38:19 -04:00