On 09/06/2016 05:36 PM, John Garry wrote:
> None of the CHL_INT2 interrupts are serviced
> in the channel irq ISR, so leave the interrupt
> source masked.
> The interrupt mask is initially set in
> init_reg_v2_hw().
>
> Signed-off-by: John Garry <john.garry@xxxxxxxxxx>
> ---
> drivers/scsi/hisi_sas/hisi_sas_v2_hw.c | 6 ------
> 1 file changed, 6 deletions(-)
>
> diff --git a/drivers/scsi/hisi_sas/hisi_sas_v2_hw.c b/drivers/scsi/hisi_sas/hisi_sas_v2_hw.c
> index e0c124b..25e7c58 100644
> --- a/drivers/scsi/hisi_sas/hisi_sas_v2_hw.c
> +++ b/drivers/scsi/hisi_sas/hisi_sas_v2_hw.c
> @@ -965,14 +965,8 @@ static void start_phys_v2_hw(unsigned long data)
>
> static void phys_init_v2_hw(struct hisi_hba *hisi_hba)
> {
> - int i;
> struct timer_list *timer = &hisi_hba->timer;
>
> - for (i = 0; i < hisi_hba->n_phy; i++) {
> - hisi_sas_phy_write32(hisi_hba, i, CHL_INT2_MSK, 0x6a);
> - hisi_sas_phy_read32(hisi_hba, i, CHL_INT2_MSK);
> - }
> -
> setup_timer(timer, start_phys_v2_hw, (unsigned long)hisi_hba);
> mod_timer(timer, jiffies + HZ);
> }
>
Reviewed-by: Hannes Reinecke <hare@xxxxxxxx>
Cheers,
Hannes
--
Dr. Hannes Reinecke zSeries & Storage
hare@xxxxxxx +49 911 74053 688
SUSE LINUX Products GmbH, Maxfeldstr. 5, 90409 Nürnberg
GF: J. Hawn, J. Guild, F. Imendörffer, HRB 16746 (AG Nürnberg)
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