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Merge branch 'declance-improve-dma-error-reporting'
Maciej W. Rozycki says:
====================
declance: Improve DMA error reporting
Inspired by a recent discussion[1] I have come up with this pair of
small improvements to DMA error reporting with declance.
[1] Sebastian Andrzej Siewior, "declance: Remove IRQF_ONESHOT",
<https://lore.kernel.org/r/20260127135334.qUEaYP9G@linutronix.de/>
====================
Link: https://patch.msgid.link/alpine.DEB.2.21.2603291835550.60268@angie.orcam.me.uk
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
+3
-1
+3
-1
drivers/net/ethernet/amd/declance.c
+3
-1
drivers/net/ethernet/amd/declance.c
···
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static irqreturn_t lance_dma_merr_int(int irq, void *dev_id)
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{
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struct net_device *dev = dev_id;
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+
u64 ldp = ioasic_read(IO_REG_LANCE_DMA_P);
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-
printk(KERN_ERR "%s: DMA error\n", dev->name);
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pr_err_ratelimited("%s: DMA error at %#010llx\n", dev->name,
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(ldp & 0x1f) << 29 | (ldp & 0xffffffe0) >> 3);
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return IRQ_HANDLED;
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}
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