2023-09-30 19:18:16

by Ondrej Zary

Subject: [PATCH 2/4] pata_parport: implement set_devctl

Add missing ops->sff_set_devctl implementation.

Signed-off-by: Ondrej Zary <[email protected]>
---
drivers/ata/pata_parport/pata_parport.c | 8 ++++++++
1 file changed, 8 insertions(+)

diff --git a/drivers/ata/pata_parport/pata_parport.c b/drivers/ata/pata_parport/pata_parport.c
index 258d189f42e5..cf87bbb52f1f 100644
--- a/drivers/ata/pata_parport/pata_parport.c
+++ b/drivers/ata/pata_parport/pata_parport.c
@@ -51,6 +51,13 @@ static void pata_parport_dev_select(struct ata_port *ap, unsigned int device)
ata_sff_pause(ap);
}

+static void pata_parport_set_devctl(struct ata_port *ap, u8 ctl)
+{
+ struct pi_adapter *pi = ap->host->private_data;
+
+ pi->proto->write_regr(pi, 1, 6, ctl);
+}
+
static bool pata_parport_devchk(struct ata_port *ap, unsigned int device)
{
struct pi_adapter *pi = ap->host->private_data;
@@ -252,6 +259,7 @@ static struct ata_port_operations pata_parport_port_ops = {
.hardreset = NULL,

.sff_dev_select = pata_parport_dev_select,
+ .sff_set_devctl = pata_parport_set_devctl,
.sff_check_status = pata_parport_check_status,
.sff_check_altstatus = pata_parport_check_altstatus,
.sff_tf_load = pata_parport_tf_load,
--
Ondrej Zary

2023-10-02 19:59:15

by Sergey Shtylyov

Subject: Re: [PATCH 2/4] pata_parport: implement set_devctl

On 9/30/23 10:15 PM, Ondrej Zary wrote:

> Add missing ops->sff_set_devctl implementation.

This is also a bug fix, right?

> Signed-off-by: Ondrej Zary <[email protected]>

Reviewed-by: Sergey Shtylyov <[email protected]>
Fixes: 246a1c4c6b7f ("ata: pata_parport: add driver (PARIDE replacement)")

[...]

MBR, Sergey