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qed: fix ILT configuration of SRC block 

The code refactoring of ILT configuration was not complete, the old
unused variables were used for the SRC block. That could lead to the memory
corruption by HW when rx filters are configured.
This patch completes that refactoring.

Fixes: 8a52bbab39 (qed: Debug feature: ilt and mdump)
Signed-off-by: Igor Russkikh <irusskikh@marvell.com>
Signed-off-by: Ariel Elior <aelior@marvell.com>
Signed-off-by: Dmitry Bogdanov <dbogdanov@marvell.com>
Link: https://lore.kernel.org/r/20201116132944.2055-1-dbogdanov@marvell.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Dmitry Bogdanov 2020-11-16 16:29:44 +03:00 committed by Jakub Kicinski
parent e33de7c531
commit 93be526124
2 changed files with 2 additions and 5 deletions
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4
drivers/net/ethernet/qlogic/qed/qed_cxt.c
View File

@ -1647,9 +1647,9 @@ static void qed_src_init_pf(struct qed_hwfn *p_hwfn)
ilog2(rounded_conn_num)); ilog2(rounded_conn_num));
STORE_RT_REG_AGG(p_hwfn, SRC_REG_FIRSTFREE_RT_OFFSET, STORE_RT_REG_AGG(p_hwfn, SRC_REG_FIRSTFREE_RT_OFFSET,
p_hwfn->p_cxt_mngr->first_free); p_hwfn->p_cxt_mngr->src_t2.first_free);
STORE_RT_REG_AGG(p_hwfn, SRC_REG_LASTFREE_RT_OFFSET, STORE_RT_REG_AGG(p_hwfn, SRC_REG_LASTFREE_RT_OFFSET,
p_hwfn->p_cxt_mngr->last_free); p_hwfn->p_cxt_mngr->src_t2.last_free);
} }
/* Timers PF */ /* Timers PF */

3
drivers/net/ethernet/qlogic/qed/qed_cxt.h
View File

@ -326,9 +326,6 @@ struct qed_cxt_mngr {
/* SRC T2 */ /* SRC T2 */
struct qed_src_t2 src_t2; struct qed_src_t2 src_t2;
u32 t2_num_pages;
u64 first_free;
u64 last_free;
/* total number of SRQ's for this hwfn */ /* total number of SRQ's for this hwfn */
u32 srq_count; u32 srq_count;