From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tejun Heo Subject: [PATCH 2/3] libata: add hp-poll support to controllers with hotplug interrutps Date: Tue, 10 Oct 2006 14:36:13 +0900 Message-ID: <11604585733529-git-send-email-htejun@gmail.com> References: <116045857221-git-send-email-htejun@gmail.com> Reply-To: Tejun Heo Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7BIT Return-path: Received: from py-out-1112.google.com ([64.233.166.181]:3425 "EHLO py-out-1112.google.com") by vger.kernel.org with ESMTP id S964992AbWJJFgU (ORCPT ); Tue, 10 Oct 2006 01:36:20 -0400 Received: by py-out-1112.google.com with SMTP id n25so2655674pyg for ; Mon, 09 Oct 2006 22:36:19 -0700 (PDT) In-Reply-To: <116045857221-git-send-email-htejun@gmail.com> Sender: linux-ide-owner@vger.kernel.org List-Id: linux-ide@vger.kernel.org To: jgarzik@pobox.com, alan@lxorguk.ukuu.org.uk, linux-ide@vger.kernel.org Cc: Tejun Heo 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. --- drivers/ata/ahci.c | 4 +++- drivers/ata/sata_nv.c | 4 ++++ drivers/ata/sata_sil.c | 2 ++ drivers/ata/sata_sil24.c | 3 +++ 4 files changed, 12 insertions(+), 1 deletions(-) diff --git a/drivers/ata/ahci.c b/drivers/ata/ahci.c index 2592912..d95d99b 100644 --- a/drivers/ata/ahci.c +++ b/drivers/ata/ahci.c @@ -262,10 +262,12 @@ 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_suspend = ahci_port_suspend, .port_resume = ahci_port_resume, diff --git a/drivers/ata/sata_nv.c b/drivers/ata/sata_nv.c index 323b607..a75d5cc 100644 --- a/drivers/ata/sata_nv.c +++ b/drivers/ata/sata_nv.c @@ -200,6 +200,8 @@ 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, @@ -227,6 +229,8 @@ 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/ata/sata_sil.c b/drivers/ata/sata_sil.c index ae5edb8..43553db 100644 --- a/drivers/ata/sata_sil.c +++ b/drivers/ata/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/ata/sata_sil24.c b/drivers/ata/sata_sil24.c index 169e200..c84efc3 100644 --- a/drivers/ata/sata_sil24.c +++ b/drivers/ata/sata_sil24.c @@ -410,6 +410,9 @@ 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, -- 1.4.2.3