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Simple PCIe FMC carrier SPEC - Software
Commit 07813083 authored by Alessandro Rubini's avatar Alessandro Rubini
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kernel/wr_nic: bugfix: don't handle early shared interrupts 

Signed-off-by: Alessandro Rubini's avatarAlessandro Rubini <rubini@gnudd.com>
parent 3887ed5e
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kernel/wr_nic/timestamp.c
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......@@ -98,6 +98,9 @@ irqreturn_t wrn_tstamp_interrupt(int irq, void *dev_id)
struct TXTSU_WB *regs = wrn->txtsu_regs;
u32 r0, r1, r2;
if (!regs)
return IRQ_NONE; /* early interrupt? */
/* printk("%s: %i\n", __func__, __LINE__); */
/* FIXME: locking */
r0 = readl(&regs->TSF_R0);
......
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