RDMA/mana_ib: Report max_msg_sz in mana_ib_query_port

Shiraz Saleem · rleon · commit c9a40f6531b8 · 2026-05-19T19:32:48.000-03:00
Report max_msg_sz for mana_ib, which is 16MB. Fixes: 4bda1d5 ("RDMA/mana_ib: Implement port parameters") Signed-off-by: Shiraz Saleem <shirazsaleem@microsoft.com> Signed-off-by: Konstantin Taranov <kotaranov@microsoft.com> Link: https://patch.msgid.link/20260512094209.264955-1-kotaranov@linux.microsoft.com Reviewed-by: Long Li <longli@microsoft.com> Signed-off-by: Leon Romanovsky <leon@kernel.org>
diff --git a/drivers/infiniband/hw/mana/main.c b/drivers/infiniband/hw/mana/main.c
@@ -606,6 +606,7 @@ int mana_ib_query_port(struct ib_device *ibdev, u32 port,
 	if (mana_ib_is_rnic(dev)) {
 		props->gid_tbl_len = 16;
 		props->ip_gids = true;
+		props->max_msg_sz = SZ_16M;
 		if (port == 1)
 			props->port_cap_flags = IB_PORT_CM_SUP;
 	}

Original file line number	Diff line number	Diff line change
`@@ -606,6 +606,7 @@ int mana_ib_query_port(struct ib_device *ibdev, u32 port,`
`606`	`606`	`if (mana_ib_is_rnic(dev)) {`
`607`	`607`	`props->gid_tbl_len = 16;`
`608`	`608`	`props->ip_gids = true;`
	`609`	`+ props->max_msg_sz = SZ_16M;`
`609`	`610`	`if (port == 1)`
`610`	`611`	`props->port_cap_flags = IB_PORT_CM_SUP;`
`611`	`612`	`}`