[v5,3/7] net/hns3: fix dump counter of registers

Message ID 20240307030247.599394-4-haijie1@huawei.com (mailing list archive)
State Superseded
Delegated to: Ferruh Yigit
Headers
Series support dump reigser names and filter them |

Checks

Context Check Description
ci/checkpatch success coding style OK

Commit Message

Jie Hai March 7, 2024, 3:02 a.m. UTC
  Since the driver dumps the queue interrupt registers according
to the intr_tqps_num, the counter should be the same.

Fixes: acb3260fac5c ("net/hns3: fix dump register out of range")
Fixes: 936eda25e8da ("net/hns3: support dump register")

Signed-off-by: Jie Hai <haijie1@huawei.com>
Cc: stable@dpdk.org
---
 drivers/net/hns3/hns3_regs.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
  

Comments

lihuisong (C) March 8, 2024, 8:49 a.m. UTC | #1
Acked-by: Huisong Li <lihuisong@huawei.com>

在 2024/3/7 11:02, Jie Hai 写道:
> Since the driver dumps the queue interrupt registers according
> to the intr_tqps_num, the counter should be the same.
>
> Fixes: acb3260fac5c ("net/hns3: fix dump register out of range")
> Fixes: 936eda25e8da ("net/hns3: support dump register")
>
> Signed-off-by: Jie Hai <haijie1@huawei.com>
> Cc: stable@dpdk.org
> ---
>   drivers/net/hns3/hns3_regs.c | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/net/hns3/hns3_regs.c b/drivers/net/hns3/hns3_regs.c
> index be1be6a89c94..d77170481a3d 100644
> --- a/drivers/net/hns3/hns3_regs.c
> +++ b/drivers/net/hns3/hns3_regs.c
> @@ -135,7 +135,7 @@ hns3_get_regs_length(struct hns3_hw *hw, uint32_t *length)
>   	tqp_intr_lines = sizeof(tqp_intr_reg_addrs) / REG_LEN_PER_LINE + 1;
>   
>   	len = (cmdq_lines + common_lines + ring_lines * hw->tqps_num +
> -	      tqp_intr_lines * hw->num_msi) * REG_NUM_PER_LINE;
> +	      tqp_intr_lines * hw->intr_tqps_num) * REG_NUM_PER_LINE;
>   
>   	if (!hns->is_vf) {
>   		ret = hns3_get_regs_num(hw, &regs_num_32_bit, &regs_num_64_bit);
  

Patch

diff --git a/drivers/net/hns3/hns3_regs.c b/drivers/net/hns3/hns3_regs.c
index be1be6a89c94..d77170481a3d 100644
--- a/drivers/net/hns3/hns3_regs.c
+++ b/drivers/net/hns3/hns3_regs.c
@@ -135,7 +135,7 @@  hns3_get_regs_length(struct hns3_hw *hw, uint32_t *length)
 	tqp_intr_lines = sizeof(tqp_intr_reg_addrs) / REG_LEN_PER_LINE + 1;
 
 	len = (cmdq_lines + common_lines + ring_lines * hw->tqps_num +
-	      tqp_intr_lines * hw->num_msi) * REG_NUM_PER_LINE;
+	      tqp_intr_lines * hw->intr_tqps_num) * REG_NUM_PER_LINE;
 
 	if (!hns->is_vf) {
 		ret = hns3_get_regs_num(hw, &regs_num_32_bit, &regs_num_64_bit);