From: Tejun Heo <htejun@gmail.com>
To: jgarzik@pobox.com, lkml@rtr.ca, axboe@suse.de,
forrest.zhao@intel.com, alan@lxorguk.ukuu.org.uk,
linux-ide@vger.kernel.org
Cc: Tejun Heo <htejun@gmail.com>
Subject: [PATCH 2/3] libata: add hp-poll support to controllers with hotplug interrutps
Date: Tue, 4 Jul 2006 23:16:17 +0900 [thread overview]
Message-ID: <11520225772128-git-send-email-htejun@gmail.com> (raw)
In-Reply-To: <11520225771424-git-send-email-htejun@gmail.com>
This patch adds hp-poll support to the following drivers.
* ahci
* sata_nv (nf2 and c804 only)
* sata_sil
* sata_sil24
All the above controllers are capable of hotplug-by-interrupt and
hp-poll will be used only for watching disabled ports.
Signed-off-by: Tejun Heo <htejun@gmail.com>
---
drivers/scsi/ahci.c | 4 +++-
drivers/scsi/sata_nv.c | 4 ++++
drivers/scsi/sata_sil.c | 2 ++
drivers/scsi/sata_sil24.c | 3 +++
4 files changed, 12 insertions(+), 1 deletions(-)
15decf1370fe778e6df39cb8944cf5568e46b5b5
diff --git a/drivers/scsi/ahci.c b/drivers/scsi/ahci.c
index 54f01b2..a404ec0 100644
--- a/drivers/scsi/ahci.c
+++ b/drivers/scsi/ahci.c
@@ -253,10 +253,12 @@ static const struct ata_port_operations
.freeze = ahci_freeze,
.thaw = ahci_thaw,
-
.error_handler = ahci_error_handler,
.post_internal_cmd = ahci_post_internal_cmd,
+ .hp_poll_activate = sata_std_hp_poll_activate,
+ .hp_poll = sata_std_hp_poll,
+
.port_start = ahci_port_start,
.port_stop = ahci_port_stop,
};
diff --git a/drivers/scsi/sata_nv.c b/drivers/scsi/sata_nv.c
index 5cc42c6..79b0550 100644
--- a/drivers/scsi/sata_nv.c
+++ b/drivers/scsi/sata_nv.c
@@ -217,6 +217,8 @@ static const struct ata_port_operations
.thaw = nv_nf2_thaw,
.error_handler = nv_error_handler,
.post_internal_cmd = ata_bmdma_post_internal_cmd,
+ .hp_poll_activate = sata_std_hp_poll_activate,
+ .hp_poll = sata_std_hp_poll,
.data_xfer = ata_pio_data_xfer,
.irq_handler = nv_nf2_interrupt,
.irq_clear = ata_bmdma_irq_clear,
@@ -244,6 +246,8 @@ static const struct ata_port_operations
.thaw = nv_ck804_thaw,
.error_handler = nv_error_handler,
.post_internal_cmd = ata_bmdma_post_internal_cmd,
+ .hp_poll_activate = sata_std_hp_poll_activate,
+ .hp_poll = sata_std_hp_poll,
.data_xfer = ata_pio_data_xfer,
.irq_handler = nv_ck804_interrupt,
.irq_clear = ata_bmdma_irq_clear,
diff --git a/drivers/scsi/sata_sil.c b/drivers/scsi/sata_sil.c
index 9f2a48a..01abe09 100644
--- a/drivers/scsi/sata_sil.c
+++ b/drivers/scsi/sata_sil.c
@@ -205,6 +205,8 @@ static const struct ata_port_operations
.thaw = sil_thaw,
.error_handler = ata_bmdma_error_handler,
.post_internal_cmd = ata_bmdma_post_internal_cmd,
+ .hp_poll_activate = sata_std_hp_poll_activate,
+ .hp_poll = sata_std_hp_poll,
.irq_handler = sil_interrupt,
.irq_clear = ata_bmdma_irq_clear,
.scr_read = sil_scr_read,
diff --git a/drivers/scsi/sata_sil24.c b/drivers/scsi/sata_sil24.c
index b8e590d..0904088 100644
--- a/drivers/scsi/sata_sil24.c
+++ b/drivers/scsi/sata_sil24.c
@@ -405,6 +405,9 @@ static const struct ata_port_operations
.error_handler = sil24_error_handler,
.post_internal_cmd = sil24_post_internal_cmd,
+ .hp_poll_activate = sata_std_hp_poll_activate,
+ .hp_poll = sata_std_hp_poll,
+
.port_start = sil24_port_start,
.port_stop = sil24_port_stop,
.host_stop = sil24_host_stop,
--
1.3.2
next prev parent reply other threads:[~2006-07-04 14:15 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-07-04 14:16 [RFT][PATCHSET] hotplug polling Tejun Heo
2006-07-04 14:16 ` [PATCH 1/3] libata: implement hotplug by polling Tejun Heo
2006-07-04 14:16 ` Tejun Heo [this message]
2006-07-04 14:16 ` [PATCH 3/3] libata: add hp-poll support to controllers without hotplug interrupts Tejun Heo
2006-07-04 20:28 ` [RFT][PATCHSET] hotplug polling Tejun Heo
-- strict thread matches above, loose matches on Subject: below --
2006-07-05 6:06 [RFT][PATCHSET] hotplug polling, take 2 Tejun Heo
2006-07-05 6:06 ` [PATCH 2/3] libata: add hp-poll support to controllers with hotplug interrutps Tejun Heo
2006-07-17 7:00 [RFT][PATCHSET] hotplug polling, take 3 Tejun Heo
2006-07-17 7:00 ` [PATCH 2/3] libata: add hp-poll support to controllers with hotplug interrutps Tejun Heo
2006-10-10 5:36 [PATCHSET] hotplug polling, take 4 Tejun Heo
2006-10-10 5:36 ` [PATCH 2/3] libata: add hp-poll support to controllers with hotplug interrutps Tejun Heo
2006-10-15 22:37 [PATCHSET] hotplug polling, take 5 Tejun Heo
2006-10-15 22:37 ` [PATCH 2/3] libata: add hp-poll support to controllers with hotplug interrutps Tejun Heo
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