Commit ee699f89 authored Dec 11, 2019 by Manish Chopra Committed by Jakub Kicinski Dec 14, 2019

bnx2x: Fix logic to get total no. of PFs per engine



Driver doesn't calculate total number of PFs configured on a
given engine correctly which messed up resources in the PFs
loaded on that engine, leading driver to exceed configuration
of resources (like vlan filters etc.) beyond the limit per
engine, which ended up with asserts from the firmware.

Signed-off-by: Manish Chopra <manishc@marvell.com>
Signed-off-by: Ariel Elior <aelior@marvell.com>
Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>

parent 7113f796

drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.h

+1 −1

Original line number	Diff line number	Diff line
		@@ -1109,7 +1109,7 @@ static inline u8 bnx2x_get_path_func_num(struct bnx2x *bp)
		for (i = 0; i < E1H_FUNC_MAX / 2; i++) {
		u32 func_config =
		MF_CFG_RD(bp,
		func_mf_config[BP_PORT(bp) + 2 * i].
		func_mf_config[BP_PATH(bp) + 2 * i].
		config);
		func_num +=
		((func_config & FUNC_MF_CFG_FUNC_HIDE) ? 0 : 1);

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