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net: hibmcge: fix rx buf avl irq is not re-enabled in irq_handle issue

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irq initialized with the macro HBG_ERR_IRQ_I will automatically
be re-enabled, whereas those initialized with the macro HBG_IRQ_I
will not be re-enabled.

Since the rx buf avl irq is initialized using the macro HBG_IRQ_I,
it needs to be actively re-enabled;
otherwise priv->stats.rx_fifo_less_empty_thrsld_cnt cannot be
correctly incremented.

Fixes: fd394a334b ("net: hibmcge: Add support for abnormal irq handling feature")
Signed-off-by: Jijie Shao <shaojijie@huawei.com>
Reviewed-by: Jacob Keller <jacob.e.keller@intel.com>
Link: https://patch.msgid.link/20251025014642.265259-2-shaojijie@huawei.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Jijie Shao 2025-10-25 09:46:40 +08:00 committed by Jakub Kicinski
parent 40c17a02de
commit 12d2303db8
1 changed files with 1 additions and 0 deletions
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1
drivers/net/ethernet/hisilicon/hibmcge/hbg_irq.c
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@ -32,6 +32,7 @@ static void hbg_irq_handle_rx_buf_val(struct hbg_priv *priv,
const struct hbg_irq_info *irq_info)
{
priv->stats.rx_fifo_less_empty_thrsld_cnt++;
hbg_hw_irq_enable(priv, irq_info->mask, true);
}
#define HBG_IRQ_I(name, handle) \