void
bfa_msix_lpu_err(struct bfa_s *bfa, int vec)
{
u32 intr, curr_value;
intr = readl(bfa->iocfc.bfa_regs.intr_status);
if (intr & (__HFN_INT_MBOX_LPU0 | __HFN_INT_MBOX_LPU1))
bfa_ioc_mbox_isr(&bfa->ioc);
intr &= (__HFN_INT_ERR_EMC | __HFN_INT_ERR_LPU0 |
__HFN_INT_ERR_LPU1 | __HFN_INT_ERR_PSS | __HFN_INT_LL_HALT);
if (intr) {
if (intr & __HFN_INT_LL_HALT) {
/*
* If LL_HALT bit is set then FW Init Halt LL Port
* Register needs to be cleared as well so Interrupt
* Status Register will be cleared.
*/
curr_value = readl(bfa->ioc.ioc_regs.ll_halt);
curr_value &= ~__FW_INIT_HALT_P;
writel(curr_value, bfa->ioc.ioc_regs.ll_halt);
}
if (intr & __HFN_INT_ERR_PSS) {
/*
* ERR_PSS bit needs to be cleared as well in case
* interrups are shared so driver's interrupt handler is
* still called eventhough it is already masked out.
*/
curr_value = readl(
bfa->ioc.ioc_regs.pss_err_status_reg);
curr_value &= __PSS_ERR_STATUS_SET;
writel(curr_value,
bfa->ioc.ioc_regs.pss_err_status_reg);
}
writel(intr, bfa->iocfc.bfa_regs.intr_status);
bfa_ioc_error_isr(&bfa->ioc);
}
}
/**
* BFA Interrupt handling functions
*/
static void
bfa_msix_errint(struct bfa_s *bfa, u32 intr)
{
bfa_ioc_error_isr(&bfa->ioc);
}
