From: Jian-Hong Pan <jhp@endlessos.org>
To: Niklas Cassel <cassel@kernel.org>
Cc: Damien Le Moal <dlemoal@kernel.org>,
Werner Fischer <devlists@wefi.net>,
Daniel Drake <drake@endlessos.org>,
Mika Westerberg <mika.westerberg@linux.intel.com>,
Dieter Mummenschanz <dmummenschanz@web.de>,
Mario Limonciello <mario.limonciello@amd.com>,
Christoph Hellwig <hch@infradead.org>,
Christoph Hellwig <hch@lst.de>,
linux-ide@vger.kernel.org
Subject: Re: [PATCH v2 5/5] ata: ahci: Drop low power policy board type
Date: Wed, 7 Feb 2024 12:19:00 +0800 [thread overview]
Message-ID: <CAPpJ_edRhF98PiT4tpDFijJCDBNoV-LCMGz-Um1z8zAapDDASg@mail.gmail.com> (raw)
In-Reply-To: <20240206211352.1664816-6-cassel@kernel.org>
Niklas Cassel <cassel@kernel.org> 於 2024年2月7日 週三 上午5:14寫道：
>
> From: Mario Limonciello <mario.limonciello@amd.com>
>
> The low power policy board type was introduced to allow systems
> to get into deep states reliably. Before it was introduced `min_power`
> was causing problems for a number of drives. New power policies
> `min_power_with_partial` and `med_power_with_dipm` have been introduced
> which provide a more stable baseline for systems.
>
> Reviewed-by: Damien Le Moal <dlemoal@kernel.org>
> Suggested-by: Christoph Hellwig <hch@infradead.org>
> Acked-by: Christoph Hellwig <hch@lst.de>
> Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
> [cassel: rebase patch and fix trivial conflicts]
> Signed-off-by: Niklas Cassel <cassel@kernel.org>
> ---
> drivers/ata/Kconfig | 5 +-
> drivers/ata/ahci.c | 109 +++++++++++++++++++-------------------------
> drivers/ata/ahci.h | 9 ++--
> 3 files changed, 53 insertions(+), 70 deletions(-)
>
> diff --git a/drivers/ata/Kconfig b/drivers/ata/Kconfig
> index 42b51c9812a0..928ec93c6b45 100644
> --- a/drivers/ata/Kconfig
> +++ b/drivers/ata/Kconfig
> @@ -116,15 +116,14 @@ config SATA_AHCI
> If unsure, say N.
>
> config SATA_MOBILE_LPM_POLICY
> - int "Default SATA Link Power Management policy for low power chipsets"
> + int "Default SATA Link Power Management policy"
> range 0 4
> default 0
> depends on SATA_AHCI
> help
> Select the Default SATA Link Power Management (LPM) policy to use
> for chipsets / "South Bridges" supporting low-power modes. Such
> - chipsets are typically found on most laptops but desktops and
> - servers now also widely use chipsets supporting low power modes.
> + chipsets are ubiquitous across laptops, desktops and servers.
>
> The value set has the following meanings:
> 0 => Keep firmware settings
> diff --git a/drivers/ata/ahci.c b/drivers/ata/ahci.c
> index 9d052ff2b86c..ae0a592e2185 100644
> --- a/drivers/ata/ahci.c
> +++ b/drivers/ata/ahci.c
> @@ -50,7 +50,6 @@ enum board_ids {
> board_ahci,
> board_ahci_43bit_dma,
> board_ahci_ign_iferr,
> - board_ahci_low_power,
> board_ahci_no_debounce_delay,
> board_ahci_nomsi,
> board_ahci_noncq,
> @@ -143,13 +142,6 @@ static const struct ata_port_info ahci_port_info[] = {
> .udma_mask = ATA_UDMA6,
> .port_ops = &ahci_ops,
> },
> - [board_ahci_low_power] = {
> - AHCI_HFLAGS (AHCI_HFLAG_USE_LPM_POLICY),
> - .flags = AHCI_FLAG_COMMON,
> - .pio_mask = ATA_PIO4,
> - .udma_mask = ATA_UDMA6,
> - .port_ops = &ahci_ops,
> - },
> [board_ahci_no_debounce_delay] = {
> .flags = AHCI_FLAG_COMMON,
> .link_flags = ATA_LFLAG_NO_DEBOUNCE_DELAY,
> @@ -283,13 +275,13 @@ static const struct pci_device_id ahci_pci_tbl[] = {
> { PCI_VDEVICE(INTEL, 0x2924), board_ahci }, /* ICH9 */
> { PCI_VDEVICE(INTEL, 0x2925), board_ahci }, /* ICH9 */
> { PCI_VDEVICE(INTEL, 0x2927), board_ahci }, /* ICH9 */
> - { PCI_VDEVICE(INTEL, 0x2929), board_ahci_low_power }, /* ICH9M */
> - { PCI_VDEVICE(INTEL, 0x292a), board_ahci_low_power }, /* ICH9M */
> - { PCI_VDEVICE(INTEL, 0x292b), board_ahci_low_power }, /* ICH9M */
> - { PCI_VDEVICE(INTEL, 0x292c), board_ahci_low_power }, /* ICH9M */
> - { PCI_VDEVICE(INTEL, 0x292f), board_ahci_low_power }, /* ICH9M */
> + { PCI_VDEVICE(INTEL, 0x2929), board_ahci }, /* ICH9M */
> + { PCI_VDEVICE(INTEL, 0x292a), board_ahci }, /* ICH9M */
> + { PCI_VDEVICE(INTEL, 0x292b), board_ahci }, /* ICH9M */
> + { PCI_VDEVICE(INTEL, 0x292c), board_ahci }, /* ICH9M */
> + { PCI_VDEVICE(INTEL, 0x292f), board_ahci }, /* ICH9M */
> { PCI_VDEVICE(INTEL, 0x294d), board_ahci }, /* ICH9 */
> - { PCI_VDEVICE(INTEL, 0x294e), board_ahci_low_power }, /* ICH9M */
> + { PCI_VDEVICE(INTEL, 0x294e), board_ahci }, /* ICH9M */
> { PCI_VDEVICE(INTEL, 0x502a), board_ahci }, /* Tolapai */
> { PCI_VDEVICE(INTEL, 0x502b), board_ahci }, /* Tolapai */
> { PCI_VDEVICE(INTEL, 0x3a05), board_ahci }, /* ICH10 */
> @@ -299,9 +291,9 @@ static const struct pci_device_id ahci_pci_tbl[] = {
> { PCI_VDEVICE(INTEL, 0x3b23), board_ahci }, /* PCH AHCI */
> { PCI_VDEVICE(INTEL, 0x3b24), board_ahci }, /* PCH RAID */
> { PCI_VDEVICE(INTEL, 0x3b25), board_ahci }, /* PCH RAID */
> - { PCI_VDEVICE(INTEL, 0x3b29), board_ahci_low_power }, /* PCH M AHCI */
> + { PCI_VDEVICE(INTEL, 0x3b29), board_ahci }, /* PCH M AHCI */
> { PCI_VDEVICE(INTEL, 0x3b2b), board_ahci }, /* PCH RAID */
> - { PCI_VDEVICE(INTEL, 0x3b2c), board_ahci_low_power }, /* PCH M RAID */
> + { PCI_VDEVICE(INTEL, 0x3b2c), board_ahci }, /* PCH M RAID */
> { PCI_VDEVICE(INTEL, 0x3b2f), board_ahci }, /* PCH AHCI */
> { PCI_VDEVICE(INTEL, 0x19b0), board_ahci_pcs7 }, /* DNV AHCI */
> { PCI_VDEVICE(INTEL, 0x19b1), board_ahci_pcs7 }, /* DNV AHCI */
> @@ -324,9 +316,9 @@ static const struct pci_device_id ahci_pci_tbl[] = {
> { PCI_VDEVICE(INTEL, 0x19cE), board_ahci_pcs7 }, /* DNV AHCI */
> { PCI_VDEVICE(INTEL, 0x19cF), board_ahci_pcs7 }, /* DNV AHCI */
> { PCI_VDEVICE(INTEL, 0x1c02), board_ahci }, /* CPT AHCI */
> - { PCI_VDEVICE(INTEL, 0x1c03), board_ahci_low_power }, /* CPT M AHCI */
> + { PCI_VDEVICE(INTEL, 0x1c03), board_ahci }, /* CPT M AHCI */
> { PCI_VDEVICE(INTEL, 0x1c04), board_ahci }, /* CPT RAID */
> - { PCI_VDEVICE(INTEL, 0x1c05), board_ahci_low_power }, /* CPT M RAID */
> + { PCI_VDEVICE(INTEL, 0x1c05), board_ahci }, /* CPT M RAID */
> { PCI_VDEVICE(INTEL, 0x1c06), board_ahci }, /* CPT RAID */
> { PCI_VDEVICE(INTEL, 0x1c07), board_ahci }, /* CPT RAID */
> { PCI_VDEVICE(INTEL, 0x1d02), board_ahci }, /* PBG AHCI */
> @@ -334,29 +326,29 @@ static const struct pci_device_id ahci_pci_tbl[] = {
> { PCI_VDEVICE(INTEL, 0x1d06), board_ahci }, /* PBG RAID */
> { PCI_VDEVICE(INTEL, 0x2323), board_ahci }, /* DH89xxCC AHCI */
> { PCI_VDEVICE(INTEL, 0x1e02), board_ahci }, /* Panther Point AHCI */
> - { PCI_VDEVICE(INTEL, 0x1e03), board_ahci_low_power }, /* Panther M AHCI */
> + { PCI_VDEVICE(INTEL, 0x1e03), board_ahci }, /* Panther M AHCI */
> { PCI_VDEVICE(INTEL, 0x1e04), board_ahci }, /* Panther Point RAID */
> { PCI_VDEVICE(INTEL, 0x1e05), board_ahci }, /* Panther Point RAID */
> { PCI_VDEVICE(INTEL, 0x1e06), board_ahci }, /* Panther Point RAID */
> - { PCI_VDEVICE(INTEL, 0x1e07), board_ahci_low_power }, /* Panther M RAID */
> + { PCI_VDEVICE(INTEL, 0x1e07), board_ahci }, /* Panther M RAID */
> { PCI_VDEVICE(INTEL, 0x1e0e), board_ahci }, /* Panther Point RAID */
> { PCI_VDEVICE(INTEL, 0x8c02), board_ahci }, /* Lynx Point AHCI */
> - { PCI_VDEVICE(INTEL, 0x8c03), board_ahci_low_power }, /* Lynx M AHCI */
> + { PCI_VDEVICE(INTEL, 0x8c03), board_ahci }, /* Lynx M AHCI */
> { PCI_VDEVICE(INTEL, 0x8c04), board_ahci }, /* Lynx Point RAID */
> - { PCI_VDEVICE(INTEL, 0x8c05), board_ahci_low_power }, /* Lynx M RAID */
> + { PCI_VDEVICE(INTEL, 0x8c05), board_ahci }, /* Lynx M RAID */
> { PCI_VDEVICE(INTEL, 0x8c06), board_ahci }, /* Lynx Point RAID */
> - { PCI_VDEVICE(INTEL, 0x8c07), board_ahci_low_power }, /* Lynx M RAID */
> + { PCI_VDEVICE(INTEL, 0x8c07), board_ahci }, /* Lynx M RAID */
> { PCI_VDEVICE(INTEL, 0x8c0e), board_ahci }, /* Lynx Point RAID */
> - { PCI_VDEVICE(INTEL, 0x8c0f), board_ahci_low_power }, /* Lynx M RAID */
> - { PCI_VDEVICE(INTEL, 0x9c02), board_ahci_low_power }, /* Lynx LP AHCI */
> - { PCI_VDEVICE(INTEL, 0x9c03), board_ahci_low_power }, /* Lynx LP AHCI */
> - { PCI_VDEVICE(INTEL, 0x9c04), board_ahci_low_power }, /* Lynx LP RAID */
> - { PCI_VDEVICE(INTEL, 0x9c05), board_ahci_low_power }, /* Lynx LP RAID */
> - { PCI_VDEVICE(INTEL, 0x9c06), board_ahci_low_power }, /* Lynx LP RAID */
> - { PCI_VDEVICE(INTEL, 0x9c07), board_ahci_low_power }, /* Lynx LP RAID */
> - { PCI_VDEVICE(INTEL, 0x9c0e), board_ahci_low_power }, /* Lynx LP RAID */
> - { PCI_VDEVICE(INTEL, 0x9c0f), board_ahci_low_power }, /* Lynx LP RAID */
> - { PCI_VDEVICE(INTEL, 0x9dd3), board_ahci_low_power }, /* Cannon Lake PCH-LP AHCI */
> + { PCI_VDEVICE(INTEL, 0x8c0f), board_ahci }, /* Lynx M RAID */
> + { PCI_VDEVICE(INTEL, 0x9c02), board_ahci }, /* Lynx LP AHCI */
> + { PCI_VDEVICE(INTEL, 0x9c03), board_ahci }, /* Lynx LP AHCI */
> + { PCI_VDEVICE(INTEL, 0x9c04), board_ahci }, /* Lynx LP RAID */
> + { PCI_VDEVICE(INTEL, 0x9c05), board_ahci }, /* Lynx LP RAID */
> + { PCI_VDEVICE(INTEL, 0x9c06), board_ahci }, /* Lynx LP RAID */
> + { PCI_VDEVICE(INTEL, 0x9c07), board_ahci }, /* Lynx LP RAID */
> + { PCI_VDEVICE(INTEL, 0x9c0e), board_ahci }, /* Lynx LP RAID */
> + { PCI_VDEVICE(INTEL, 0x9c0f), board_ahci }, /* Lynx LP RAID */
> + { PCI_VDEVICE(INTEL, 0x9dd3), board_ahci }, /* Cannon Lake PCH-LP AHCI */
> { PCI_VDEVICE(INTEL, 0x1f22), board_ahci }, /* Avoton AHCI */
> { PCI_VDEVICE(INTEL, 0x1f23), board_ahci }, /* Avoton AHCI */
> { PCI_VDEVICE(INTEL, 0x1f24), board_ahci }, /* Avoton RAID */
> @@ -390,26 +382,26 @@ static const struct pci_device_id ahci_pci_tbl[] = {
> { PCI_VDEVICE(INTEL, 0x8d66), board_ahci }, /* Wellsburg RAID */
> { PCI_VDEVICE(INTEL, 0x8d6e), board_ahci }, /* Wellsburg RAID */
> { PCI_VDEVICE(INTEL, 0x23a3), board_ahci }, /* Coleto Creek AHCI */
> - { PCI_VDEVICE(INTEL, 0x9c83), board_ahci_low_power }, /* Wildcat LP AHCI */
> - { PCI_VDEVICE(INTEL, 0x9c85), board_ahci_low_power }, /* Wildcat LP RAID */
> - { PCI_VDEVICE(INTEL, 0x9c87), board_ahci_low_power }, /* Wildcat LP RAID */
> - { PCI_VDEVICE(INTEL, 0x9c8f), board_ahci_low_power }, /* Wildcat LP RAID */
> + { PCI_VDEVICE(INTEL, 0x9c83), board_ahci }, /* Wildcat LP AHCI */
> + { PCI_VDEVICE(INTEL, 0x9c85), board_ahci }, /* Wildcat LP RAID */
> + { PCI_VDEVICE(INTEL, 0x9c87), board_ahci }, /* Wildcat LP RAID */
> + { PCI_VDEVICE(INTEL, 0x9c8f), board_ahci }, /* Wildcat LP RAID */
> { PCI_VDEVICE(INTEL, 0x8c82), board_ahci }, /* 9 Series AHCI */
> - { PCI_VDEVICE(INTEL, 0x8c83), board_ahci_low_power }, /* 9 Series M AHCI */
> + { PCI_VDEVICE(INTEL, 0x8c83), board_ahci }, /* 9 Series M AHCI */
> { PCI_VDEVICE(INTEL, 0x8c84), board_ahci }, /* 9 Series RAID */
> - { PCI_VDEVICE(INTEL, 0x8c85), board_ahci_low_power }, /* 9 Series M RAID */
> + { PCI_VDEVICE(INTEL, 0x8c85), board_ahci }, /* 9 Series M RAID */
> { PCI_VDEVICE(INTEL, 0x8c86), board_ahci }, /* 9 Series RAID */
> - { PCI_VDEVICE(INTEL, 0x8c87), board_ahci_low_power }, /* 9 Series M RAID */
> + { PCI_VDEVICE(INTEL, 0x8c87), board_ahci }, /* 9 Series M RAID */
> { PCI_VDEVICE(INTEL, 0x8c8e), board_ahci }, /* 9 Series RAID */
> - { PCI_VDEVICE(INTEL, 0x8c8f), board_ahci_low_power }, /* 9 Series M RAID */
> - { PCI_VDEVICE(INTEL, 0x9d03), board_ahci_low_power }, /* Sunrise LP AHCI */
> - { PCI_VDEVICE(INTEL, 0x9d05), board_ahci_low_power }, /* Sunrise LP RAID */
> - { PCI_VDEVICE(INTEL, 0x9d07), board_ahci_low_power }, /* Sunrise LP RAID */
> + { PCI_VDEVICE(INTEL, 0x8c8f), board_ahci }, /* 9 Series M RAID */
> + { PCI_VDEVICE(INTEL, 0x9d03), board_ahci }, /* Sunrise LP AHCI */
> + { PCI_VDEVICE(INTEL, 0x9d05), board_ahci }, /* Sunrise LP RAID */
> + { PCI_VDEVICE(INTEL, 0x9d07), board_ahci }, /* Sunrise LP RAID */
> { PCI_VDEVICE(INTEL, 0xa102), board_ahci }, /* Sunrise Point-H AHCI */
> - { PCI_VDEVICE(INTEL, 0xa103), board_ahci_low_power }, /* Sunrise M AHCI */
> + { PCI_VDEVICE(INTEL, 0xa103), board_ahci }, /* Sunrise M AHCI */
> { PCI_VDEVICE(INTEL, 0xa105), board_ahci }, /* Sunrise Point-H RAID */
> { PCI_VDEVICE(INTEL, 0xa106), board_ahci }, /* Sunrise Point-H RAID */
> - { PCI_VDEVICE(INTEL, 0xa107), board_ahci_low_power }, /* Sunrise M RAID */
> + { PCI_VDEVICE(INTEL, 0xa107), board_ahci }, /* Sunrise M RAID */
> { PCI_VDEVICE(INTEL, 0xa10f), board_ahci }, /* Sunrise Point-H RAID */
> { PCI_VDEVICE(INTEL, 0xa182), board_ahci }, /* Lewisburg AHCI*/
> { PCI_VDEVICE(INTEL, 0xa186), board_ahci }, /* Lewisburg RAID*/
> @@ -422,16 +414,16 @@ static const struct pci_device_id ahci_pci_tbl[] = {
> { PCI_VDEVICE(INTEL, 0xa356), board_ahci }, /* Cannon Lake PCH-H RAID */
> { PCI_VDEVICE(INTEL, 0x06d7), board_ahci }, /* Comet Lake-H RAID */
> { PCI_VDEVICE(INTEL, 0xa386), board_ahci }, /* Comet Lake PCH-V RAID */
> - { PCI_VDEVICE(INTEL, 0x0f22), board_ahci_low_power }, /* Bay Trail AHCI */
> - { PCI_VDEVICE(INTEL, 0x0f23), board_ahci_low_power }, /* Bay Trail AHCI */
> - { PCI_VDEVICE(INTEL, 0x22a3), board_ahci_low_power }, /* Cherry Tr. AHCI */
> - { PCI_VDEVICE(INTEL, 0x5ae3), board_ahci_low_power }, /* ApolloLake AHCI */
> - { PCI_VDEVICE(INTEL, 0x34d3), board_ahci_low_power }, /* Ice Lake LP AHCI */
> - { PCI_VDEVICE(INTEL, 0x02d3), board_ahci_low_power }, /* Comet Lake PCH-U AHCI */
> - { PCI_VDEVICE(INTEL, 0x02d7), board_ahci_low_power }, /* Comet Lake PCH RAID */
> + { PCI_VDEVICE(INTEL, 0x0f22), board_ahci }, /* Bay Trail AHCI */
> + { PCI_VDEVICE(INTEL, 0x0f23), board_ahci }, /* Bay Trail AHCI */
> + { PCI_VDEVICE(INTEL, 0x22a3), board_ahci }, /* Cherry Tr. AHCI */
> + { PCI_VDEVICE(INTEL, 0x5ae3), board_ahci }, /* ApolloLake AHCI */
> + { PCI_VDEVICE(INTEL, 0x34d3), board_ahci }, /* Ice Lake LP AHCI */
> + { PCI_VDEVICE(INTEL, 0x02d3), board_ahci }, /* Comet Lake PCH-U AHCI */
> + { PCI_VDEVICE(INTEL, 0x02d7), board_ahci }, /* Comet Lake PCH RAID */
> /* Elkhart Lake IDs 0x4b60 & 0x4b62 https://sata-io.org/product/8803 not tested yet */
> - { PCI_VDEVICE(INTEL, 0x4b63), board_ahci_low_power }, /* Elkhart Lake AHCI */
> - { PCI_VDEVICE(INTEL, 0x7ae2), board_ahci_low_power }, /* Alder Lake-P AHCI */
> + { PCI_VDEVICE(INTEL, 0x4b63), board_ahci }, /* Elkhart Lake AHCI */
> + { PCI_VDEVICE(INTEL, 0x7ae2), board_ahci }, /* Alder Lake-P AHCI */
>
> /* JMicron 360/1/3/5/6, match class to avoid IDE function */
> { PCI_VENDOR_ID_JMICRON, PCI_ANY_ID, PCI_ANY_ID, PCI_ANY_ID,
> @@ -459,7 +451,7 @@ static const struct pci_device_id ahci_pci_tbl[] = {
> { PCI_VDEVICE(AMD, 0x7800), board_ahci }, /* AMD Hudson-2 */
> { PCI_VDEVICE(AMD, 0x7801), board_ahci_no_debounce_delay }, /* AMD Hudson-2 (AHCI mode) */
> { PCI_VDEVICE(AMD, 0x7900), board_ahci }, /* AMD CZ */
> - { PCI_VDEVICE(AMD, 0x7901), board_ahci_low_power }, /* AMD Green Sardine */
> + { PCI_VDEVICE(AMD, 0x7901), board_ahci }, /* AMD Green Sardine */
> /* AMD is using RAID class only for ahci controllers */
> { PCI_VENDOR_ID_AMD, PCI_ANY_ID, PCI_ANY_ID, PCI_ANY_ID,
> PCI_CLASS_STORAGE_RAID << 8, 0xffffff, board_ahci },
> @@ -1660,11 +1652,6 @@ static void ahci_update_initial_lpm_policy(struct ata_port *ap)
> struct ahci_host_priv *hpriv = ap->host->private_data;
> int policy = CONFIG_SATA_MOBILE_LPM_POLICY;
>
> -
> - /* Ignore processing for chipsets that don't use policy */
> - if (!(hpriv->flags & AHCI_HFLAG_USE_LPM_POLICY))
> - return;
> -
> /*
> * AHCI contains a known incompatibility between LPM and hot-plug
> * removal events, see 7.3.1 Hot Plug Removal Detection and Power
> diff --git a/drivers/ata/ahci.h b/drivers/ata/ahci.h
> index df8f8a1a3a34..4a0a602c6b16 100644
> --- a/drivers/ata/ahci.h
> +++ b/drivers/ata/ahci.h
> @@ -241,13 +241,10 @@ enum {
> AHCI_HFLAG_YES_ALPM = BIT(23), /* force ALPM cap on */
> AHCI_HFLAG_NO_WRITE_TO_RO = BIT(24), /* don't write to read
> only registers */
> - AHCI_HFLAG_USE_LPM_POLICY = BIT(25), /* chipset that should use
> - SATA_MOBILE_LPM_POLICY
> - as default lpm_policy */
> - AHCI_HFLAG_SUSPEND_PHYS = BIT(26), /* handle PHYs during
> + AHCI_HFLAG_SUSPEND_PHYS = BIT(25), /* handle PHYs during
> suspend/resume */
> - AHCI_HFLAG_NO_SXS = BIT(28), /* SXS not supported */
> - AHCI_HFLAG_43BIT_ONLY = BIT(29), /* 43bit DMA addr limit */
> + AHCI_HFLAG_NO_SXS = BIT(26), /* SXS not supported */
> + AHCI_HFLAG_43BIT_ONLY = BIT(27), /* 43bit DMA addr limit */
>
> /* ap->flags bits */
>
> --
> 2.43.0
>
Acked-by: Jian-Hong Pan <jhp@endlessos.org>
next prev parent reply other threads:[~2024-02-07 4:19 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-02-06 21:13 [PATCH v2 0/5] drop low power policy board type Niklas Cassel
2024-02-06 21:13 ` [PATCH v2 1/5] ata: ahci: move marking of external port earlier Niklas Cassel
2024-02-06 21:13 ` [PATCH v2 2/5] ata: ahci: a hotplug capable port is an external port Niklas Cassel
2024-06-13 6:34 ` Thomas Weißschuh
2024-06-13 8:29 ` Damien Le Moal
2024-06-13 12:56 ` Thomas Weißschuh
2024-06-13 13:13 ` Niklas Cassel
2024-06-13 13:38 ` Niklas Cassel
2024-06-13 14:49 ` Thomas Weißschuh
2024-06-13 15:37 ` Niklas Cassel
2024-06-13 17:33 ` Thomas Weißschuh
2024-06-13 17:54 ` Niklas Cassel
2024-02-06 21:13 ` [PATCH v2 3/5] ata: ahci: drop hpriv param from ahci_update_initial_lpm_policy() Niklas Cassel
2024-02-07 4:19 ` Jian-Hong Pan
2024-02-06 21:13 ` [PATCH v2 4/5] ata: ahci: do not enable LPM on external ports Niklas Cassel
2024-02-08 23:34 ` Damien Le Moal
2024-02-06 21:13 ` [PATCH v2 5/5] ata: ahci: Drop low power policy board type Niklas Cassel
2024-02-07 4:19 ` Jian-Hong Pan [this message]
2024-02-06 21:54 ` [PATCH v2 0/5] drop " Mario Limonciello
2024-02-07 4:30 ` Jian-Hong Pan
2024-02-07 6:35 ` Mika Westerberg
2024-02-08 23:43 ` Damien Le Moal
2024-02-09 10:01 ` Niklas Cassel
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for how to clone and mirror all data and code used for this inbox