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authorLinus Torvalds <torvalds@linux-foundation.org>2014-10-10 07:23:11 -0400
committerLinus Torvalds <torvalds@linux-foundation.org>2014-10-10 07:23:11 -0400
commitd9428f09763d307a6d2220c4bbb01d8fc5c55b52 (patch)
treebe02ed22b6630d6a40706b2e09cc8b13fa3e3e7c /arch/blackfin
parent0cf744bc7ae8e0072159a901f6e1a159bbc30ffa (diff)
parent37017ac6849e772e67dd187ba2fbd056c4afa533 (diff)
downloadlinux-d9428f09763d307a6d2220c4bbb01d8fc5c55b52.tar.bz2
Merge branch 'for-3.18' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata
Pull libata update from Tejun Heo: "AHCI is getting per-port irq handling and locks for better scalability. The gain is not huge but measureable with multiple high iops devices connected to the same host; however, the value of threaded IRQ handling seems negligible for AHCI and it likely will revert to non-threaded handling soon. Another noteworthy change is George Spelvin's "libata: Un-break ATA blacklist". During 3.17 devel cycle, the libata blacklist glob matching got generalized and rewritten; unfortunately, the patch forgot to swap arguments to match the new match function and ended up breaking blacklist matching completely. It got noticed only a couple days ago so it couldn't make for-3.17-fixes either. :( Other than the above two, nothing too interesting - the usual cleanup churns and device-specific changes" * 'for-3.18' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata: (22 commits) pata_serverworks: disable 64-KB DMA transfers on Broadcom OSB4 IDE Controller libata: Un-break ATA blacklist AHCI: Do not acquire ata_host::lock from single IRQ handler AHCI: Optimize single IRQ interrupt processing AHCI: Do not read HOST_IRQ_STAT reg in multi-MSI mode AHCI: Make few function names more descriptive AHCI: Move host activation code into ahci_host_activate() AHCI: Move ahci_host_activate() function to libahci.c AHCI: Pass SCSI host template as arg to ahci_host_activate() ata: pata_imx: Use the SIMPLE_DEV_PM_OPS() macro AHCI: Cleanup checking of multiple MSIs/SLM modes libata-sff: Fix controllers with no ctl port ahci_xgene: Fix the error print invalid resource for APM X-Gene SoC AHCI SATA Host Controller driver. libata: change ata_<foo>_printk routines to return void ata: qcom: Add device tree bindings information ahci-platform: Bump max number of clocks to 5 ahci: ahci_p5wdh_workaround - constify DMI table libahci_platform: Staticize ahci_platform_<en/dis>able_phys() pata_platform: Remove useless irq_flags field pata_of_platform: Remove "electra-ide" quirk ...
Diffstat (limited to 'arch/blackfin')
-rw-r--r--arch/blackfin/mach-bf537/boards/cm_bf537e.c3
-rw-r--r--arch/blackfin/mach-bf537/boards/cm_bf537u.c3
-rw-r--r--arch/blackfin/mach-bf537/boards/stamp.c3
-rw-r--r--arch/blackfin/mach-bf537/boards/tcm_bf537.c3
-rw-r--r--arch/blackfin/mach-bf561/boards/cm_bf561.c3
5 files changed, 5 insertions, 10 deletions
diff --git a/arch/blackfin/mach-bf537/boards/cm_bf537e.c b/arch/blackfin/mach-bf537/boards/cm_bf537e.c
index 1e7290ef3525..1e1014df5e9e 100644
--- a/arch/blackfin/mach-bf537/boards/cm_bf537e.c
+++ b/arch/blackfin/mach-bf537/boards/cm_bf537e.c
@@ -733,7 +733,6 @@ static struct platform_device bfin_mac_device = {
static struct pata_platform_info bfin_pata_platform_data = {
.ioport_shift = 2,
- .irq_type = IRQF_TRIGGER_HIGH,
};
static struct resource bfin_pata_resources[] = {
@@ -750,7 +749,7 @@ static struct resource bfin_pata_resources[] = {
{
.start = PATA_INT,
.end = PATA_INT,
- .flags = IORESOURCE_IRQ,
+ .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
},
};
diff --git a/arch/blackfin/mach-bf537/boards/cm_bf537u.c b/arch/blackfin/mach-bf537/boards/cm_bf537u.c
index c7495dc74690..d056db9e5592 100644
--- a/arch/blackfin/mach-bf537/boards/cm_bf537u.c
+++ b/arch/blackfin/mach-bf537/boards/cm_bf537u.c
@@ -587,7 +587,6 @@ static struct platform_device bfin_mac_device = {
static struct pata_platform_info bfin_pata_platform_data = {
.ioport_shift = 2,
- .irq_type = IRQF_TRIGGER_HIGH,
};
static struct resource bfin_pata_resources[] = {
@@ -604,7 +603,7 @@ static struct resource bfin_pata_resources[] = {
{
.start = PATA_INT,
.end = PATA_INT,
- .flags = IORESOURCE_IRQ,
+ .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
},
};
diff --git a/arch/blackfin/mach-bf537/boards/stamp.c b/arch/blackfin/mach-bf537/boards/stamp.c
index de19b8a56007..88a19fc9844d 100644
--- a/arch/blackfin/mach-bf537/boards/stamp.c
+++ b/arch/blackfin/mach-bf537/boards/stamp.c
@@ -2462,7 +2462,6 @@ static struct platform_device bfin_sport0_device = {
#define PATA_INT IRQ_PF5
static struct pata_platform_info bfin_pata_platform_data = {
.ioport_shift = 1,
- .irq_flags = IRQF_TRIGGER_HIGH,
};
static struct resource bfin_pata_resources[] = {
@@ -2479,7 +2478,7 @@ static struct resource bfin_pata_resources[] = {
{
.start = PATA_INT,
.end = PATA_INT,
- .flags = IORESOURCE_IRQ,
+ .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
},
};
#elif defined(CF_IDE_NAND_CARD_USE_CF_IN_COMMON_MEMORY_MODE)
diff --git a/arch/blackfin/mach-bf537/boards/tcm_bf537.c b/arch/blackfin/mach-bf537/boards/tcm_bf537.c
index 6b988ad653d8..ed309c9a62b6 100644
--- a/arch/blackfin/mach-bf537/boards/tcm_bf537.c
+++ b/arch/blackfin/mach-bf537/boards/tcm_bf537.c
@@ -589,7 +589,6 @@ static struct platform_device bfin_mac_device = {
static struct pata_platform_info bfin_pata_platform_data = {
.ioport_shift = 2,
- .irq_type = IRQF_TRIGGER_HIGH,
};
static struct resource bfin_pata_resources[] = {
@@ -606,7 +605,7 @@ static struct resource bfin_pata_resources[] = {
{
.start = PATA_INT,
.end = PATA_INT,
- .flags = IORESOURCE_IRQ,
+ .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
},
};
diff --git a/arch/blackfin/mach-bf561/boards/cm_bf561.c b/arch/blackfin/mach-bf561/boards/cm_bf561.c
index e862f7823e68..c6db52ba3a06 100644
--- a/arch/blackfin/mach-bf561/boards/cm_bf561.c
+++ b/arch/blackfin/mach-bf561/boards/cm_bf561.c
@@ -354,7 +354,6 @@ static struct platform_device bfin_sir0_device = {
static struct pata_platform_info bfin_pata_platform_data = {
.ioport_shift = 2,
- .irq_type = IRQF_TRIGGER_HIGH,
};
static struct resource bfin_pata_resources[] = {
@@ -371,7 +370,7 @@ static struct resource bfin_pata_resources[] = {
{
.start = PATA_INT,
.end = PATA_INT,
- .flags = IORESOURCE_IRQ,
+ .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
},
};