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pcmcia: re-work pcmcia_request_irq()

Browse Source 
Instead of the old pcmcia_request_irq() interface, drivers may now
choose between:

- calling request_irq/free_irq directly. Use the IRQ from *p_dev->irq.

- use pcmcia_request_irq(p_dev, handler_t); the PCMCIA core will
  clean up automatically on calls to pcmcia_disable_device() or
  device ejection.

- drivers still not capable of IRQF_SHARED (or not telling us so) may
  use the deprecated pcmcia_request_exclusive_irq() for the time
  being; they might receive a shared IRQ nonetheless.

CC: linux-bluetooth@vger.kernel.org
CC: netdev@vger.kernel.org
CC: linux-wireless@vger.kernel.org
CC: linux-serial@vger.kernel.org
CC: alsa-devel@alsa-project.org
CC: linux-usb@vger.kernel.org
CC: linux-ide@vger.kernel.org
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
This commit is contained in:
Dominik Brodowski
2010-03-07 12:21:16 +01:00
parent a7debe789d
commit eb14120f74
58 changed files with 244 additions and 593 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
Documentation/pcmcia/driver-changes.txt
View File

@@ -1,4 +1,14 @@
This file details changes in 2.6 which affect PCMCIA card driver authors:
* New IRQ request rules (as of 2.6.35)
Instead of the old pcmcia_request_irq() interface, drivers may now
choose between:
- calling request_irq/free_irq directly. Use the IRQ from *p_dev->irq.
- use pcmcia_request_irq(p_dev, handler_t); the PCMCIA core will
clean up automatically on calls to pcmcia_disable_device() or
device ejection.
- drivers still not capable of IRQF_SHARED (or not telling us so) may
use the deprecated pcmcia_request_exclusive_irq() for the time
being; they might receive a shared IRQ nonetheless.
* no cs_error / CS_CHECK / CONFIG_PCMCIA_DEBUG (as of 2.6.33)
Instead of the cs_error() callback or the CS_CHECK() macro, please use

6
drivers/ata/pata_pcmcia.c
View File

@@ -268,7 +268,6 @@ static int pcmcia_init_one(struct pcmcia_device *pdev)
pdev->io.Attributes1 = IO_DATA_PATH_WIDTH_AUTO;
pdev->io.Attributes2 = IO_DATA_PATH_WIDTH_8;
pdev->io.IOAddrLines = 3;
pdev->irq.Attributes = IRQ_TYPE_DYNAMIC_SHARING;
pdev->conf.Attributes = CONF_ENABLE_IRQ;
pdev->conf.IntType = INT_MEMORY_AND_IO;
@@ -293,8 +292,7 @@ static int pcmcia_init_one(struct pcmcia_device *pdev)
}
io_base = pdev->io.BasePort1;
ctl_base = stk->ctl_base;
ret = pcmcia_request_irq(pdev, &pdev->irq);
if (ret)
if (!pdev->irq)
goto failed;
ret = pcmcia_request_configuration(pdev, &pdev->conf);
@@ -344,7 +342,7 @@ static int pcmcia_init_one(struct pcmcia_device *pdev)
}
/* activate */
ret = ata_host_activate(host, pdev->irq.AssignedIRQ, ata_sff_interrupt,
ret = ata_host_activate(host, pdev->irq, ata_sff_interrupt,
IRQF_SHARED, &pcmcia_sht);
if (ret)
goto failed;

7
drivers/bluetooth/bluecard_cs.c
View File

@@ -869,9 +869,6 @@ static int bluecard_probe(struct pcmcia_device *link)
link->io.Attributes1 = IO_DATA_PATH_WIDTH_8;
link->io.NumPorts1 = 8;
link->irq.Attributes = IRQ_TYPE_DYNAMIC_SHARING;
link->irq.Handler = bluecard_interrupt;
link->conf.Attributes = CONF_ENABLE_IRQ;
link->conf.IntType = INT_MEMORY_AND_IO;
@@ -908,9 +905,9 @@ static int bluecard_config(struct pcmcia_device *link)
if (i != 0)
goto failed;
i = pcmcia_request_irq(link, &link->irq);
i = pcmcia_request_irq(link, bluecard_interrupt);
if (i != 0)
link->irq.AssignedIRQ = 0;
goto failed;
i = pcmcia_request_configuration(link, &link->conf);
if (i != 0)

7
drivers/bluetooth/bt3c_cs.c
View File

@@ -661,9 +661,6 @@ static int bt3c_probe(struct pcmcia_device *link)
link->io.Attributes1 = IO_DATA_PATH_WIDTH_8;
link->io.NumPorts1 = 8;
link->irq.Attributes = IRQ_TYPE_DYNAMIC_SHARING;
link->irq.Handler = bt3c_interrupt;
link->conf.Attributes = CONF_ENABLE_IRQ;
link->conf.IntType = INT_MEMORY_AND_IO;
@@ -743,9 +740,9 @@ static int bt3c_config(struct pcmcia_device *link)
goto failed;
found_port:
i = pcmcia_request_irq(link, &link->irq);
i = pcmcia_request_irq(link, &bt3c_interrupt);
if (i != 0)
link->irq.AssignedIRQ = 0;
goto failed;
i = pcmcia_request_configuration(link, &link->conf);
if (i != 0)

7
drivers/bluetooth/btuart_cs.c
View File

@@ -590,9 +590,6 @@ static int btuart_probe(struct pcmcia_device *link)
link->io.Attributes1 = IO_DATA_PATH_WIDTH_8;
link->io.NumPorts1 = 8;
link->irq.Attributes = IRQ_TYPE_DYNAMIC_SHARING;
link->irq.Handler = btuart_interrupt;
link->conf.Attributes = CONF_ENABLE_IRQ;
link->conf.IntType = INT_MEMORY_AND_IO;
@@ -672,9 +669,9 @@ static int btuart_config(struct pcmcia_device *link)
goto failed;
found_port:
i = pcmcia_request_irq(link, &link->irq);
i = pcmcia_request_irq(link, btuart_interrupt);
if (i != 0)
link->irq.AssignedIRQ = 0;
goto failed;
i = pcmcia_request_configuration(link, &link->conf);
if (i != 0)

7
drivers/bluetooth/dtl1_cs.c
View File

@@ -575,9 +575,6 @@ static int dtl1_probe(struct pcmcia_device *link)
link->io.Attributes1 = IO_DATA_PATH_WIDTH_8;
link->io.NumPorts1 = 8;
link->irq.Attributes = IRQ_TYPE_DYNAMIC_SHARING;
link->irq.Handler = dtl1_interrupt;
link->conf.Attributes = CONF_ENABLE_IRQ;
link->conf.IntType = INT_MEMORY_AND_IO;
@@ -621,9 +618,9 @@ static int dtl1_config(struct pcmcia_device *link)
if (pcmcia_loop_config(link, dtl1_confcheck, NULL) < 0)
goto failed;
i = pcmcia_request_irq(link, &link->irq);
i = pcmcia_request_irq(link, dtl1_interrupt);
if (i != 0)
link->irq.AssignedIRQ = 0;
goto failed;
i = pcmcia_request_configuration(link, &link->conf);
if (i != 0)

11
drivers/char/pcmcia/ipwireless/main.c
View File

@@ -195,9 +195,6 @@ static int config_ipwireless(struct ipw_dev *ipw)
link->conf.Attributes = CONF_ENABLE_IRQ;
link->conf.IntType = INT_MEMORY_AND_IO;
link->irq.Attributes = IRQ_TYPE_DYNAMIC_SHARING;
link->irq.Handler = ipwireless_interrupt;
INIT_WORK(&ipw->work_reboot, signalled_reboot_work);
ipwireless_init_hardware_v1(ipw->hardware, link->io.BasePort1,
@@ -205,8 +202,7 @@ static int config_ipwireless(struct ipw_dev *ipw)
ipw->is_v2_card, signalled_reboot_callback,
ipw);
ret = pcmcia_request_irq(link, &link->irq);
ret = pcmcia_request_irq(link, ipwireless_interrupt);
if (ret != 0)
goto exit;
@@ -217,7 +213,7 @@ static int config_ipwireless(struct ipw_dev *ipw)
(unsigned int) link->io.BasePort1,
(unsigned int) (link->io.BasePort1 +
link->io.NumPorts1 - 1),
(unsigned int) link->irq.AssignedIRQ);
(unsigned int) link->irq);
if (ipw->attr_memory && ipw->common_memory)
printk(KERN_INFO IPWIRELESS_PCCARD_NAME
": attr memory 0x%08lx-0x%08lx, common memory 0x%08lx-0x%08lx\n",
@@ -271,8 +267,6 @@ exit:
static void release_ipwireless(struct ipw_dev *ipw)
{
pcmcia_disable_device(ipw->link);
if (ipw->common_memory) {
release_mem_region(ipw->request_common_memory.Base,
ipw->request_common_memory.Size);
@@ -288,7 +282,6 @@ static void release_ipwireless(struct ipw_dev *ipw)
if (ipw->attr_memory)
pcmcia_release_window(ipw->link, ipw->handle_attr_memory);
/* Break the link with Card Services */
pcmcia_disable_device(ipw->link);
}

12
drivers/char/pcmcia/synclink_cs.c
View File

@@ -552,10 +552,6 @@ static int mgslpc_probe(struct pcmcia_device *link)
/* Initialize the struct pcmcia_device structure */
/* Interrupt setup */
link->irq.Attributes = IRQ_TYPE_DYNAMIC_SHARING;
link->irq.Handler = NULL;
link->conf.Attributes = 0;
link->conf.IntType = INT_MEMORY_AND_IO;
@@ -608,9 +604,7 @@ static int mgslpc_config(struct pcmcia_device *link)
link->conf.ConfigIndex = 8;
link->conf.Present = PRESENT_OPTION;
link->irq.Handler = mgslpc_isr;
ret = pcmcia_request_irq(link, &link->irq);
ret = pcmcia_request_irq(link, mgslpc_isr);
if (ret)
goto failed;
ret = pcmcia_request_configuration(link, &link->conf);
@@ -618,7 +612,7 @@ static int mgslpc_config(struct pcmcia_device *link)
goto failed;
info->io_base = link->io.BasePort1;
info->irq_level = link->irq.AssignedIRQ;
info->irq_level = link->irq;
/* add to linked list of devices */
sprintf(info->node.dev_name, "mgslpc0");
@@ -628,7 +622,7 @@ static int mgslpc_config(struct pcmcia_device *link)
printk(KERN_INFO "%s: index 0x%02x:",
info->node.dev_name, link->conf.ConfigIndex);
if (link->conf.Attributes & CONF_ENABLE_IRQ)
printk(", irq %d", link->irq.AssignedIRQ);
printk(", irq %d", link->irq);
if (link->io.NumPorts1)
printk(", io 0x%04x-0x%04x", link->io.BasePort1,
link->io.BasePort1+link->io.NumPorts1-1);

8
drivers/ide/ide-cs.c
View File

@@ -102,7 +102,6 @@ static int ide_probe(struct pcmcia_device *link)
link->io.Attributes1 = IO_DATA_PATH_WIDTH_AUTO;
link->io.Attributes2 = IO_DATA_PATH_WIDTH_8;
link->io.IOAddrLines = 3;
link->irq.Attributes = IRQ_TYPE_DYNAMIC_SHARING;
link->conf.Attributes = CONF_ENABLE_IRQ;
link->conf.IntType = INT_MEMORY_AND_IO;
@@ -285,8 +284,7 @@ static int ide_config(struct pcmcia_device *link)
io_base = link->io.BasePort1;
ctl_base = stk->ctl_base;
ret = pcmcia_request_irq(link, &link->irq);
if (ret)
if (!link->irq)
goto failed;
ret = pcmcia_request_configuration(link, &link->conf);
if (ret)
@@ -299,11 +297,11 @@ static int ide_config(struct pcmcia_device *link)
if (is_kme)
outb(0x81, ctl_base+1);
host = idecs_register(io_base, ctl_base, link->irq.AssignedIRQ, link);
host = idecs_register(io_base, ctl_base, link->irq, link);
if (host == NULL && link->io.NumPorts1 == 0x20) {
outb(0x02, ctl_base + 0x10);
host = idecs_register(io_base + 0x10, ctl_base + 0x10,
link->irq.AssignedIRQ, link);
link->irq, link);
}
if (host == NULL)

17
drivers/isdn/hardware/avm/avm_cs.c
View File

@@ -107,9 +107,6 @@ static int avmcs_probe(struct pcmcia_device *p_dev)
p_dev->io.Attributes1 = IO_DATA_PATH_WIDTH_8;
p_dev->io.NumPorts2 = 0;
/* Interrupt setup */
p_dev->irq.Attributes = IRQ_TYPE_DYNAMIC_SHARING;
/* General socket configuration */
p_dev->conf.Attributes = CONF_ENABLE_IRQ;
p_dev->conf.IntType = INT_MEMORY_AND_IO;
@@ -172,7 +169,7 @@ static int avmcs_configcheck(struct pcmcia_device *p_dev,
static int avmcs_config(struct pcmcia_device *link)
{
local_info_t *dev;
int i;
int i = -1;
char devname[128];
int cardtype;
int (*addcard)(unsigned int port, unsigned irq);
@@ -190,11 +187,7 @@ static int avmcs_config(struct pcmcia_device *link)
return -ENODEV;
do {
/*
* allocate an interrupt line
*/
i = pcmcia_request_irq(link, &link->irq);
if (i != 0) {
if (!link->irq) {
/* undo */
pcmcia_disable_device(link);
break;
@@ -249,9 +242,9 @@ static int avmcs_config(struct pcmcia_device *link)
default:
case AVM_CARDTYPE_B1: addcard = b1pcmcia_addcard_b1; break;
}
if ((i = (*addcard)(link->io.BasePort1, link->irq.AssignedIRQ)) < 0) {
if ((i = (*addcard)(link->io.BasePort1, link->irq)) < 0) {
printk(KERN_ERR "avm_cs: failed to add AVM-%s-Controller at i/o %#x, irq %d\n",
dev->node.dev_name, link->io.BasePort1, link->irq.AssignedIRQ);
dev->node.dev_name, link->io.BasePort1, link->irq);
avmcs_release(link);
return -ENODEV;
}
@@ -270,7 +263,7 @@ static int avmcs_config(struct pcmcia_device *link)
static void avmcs_release(struct pcmcia_device *link)
{
b1pcmcia_delcard(link->io.BasePort1, link->irq.AssignedIRQ);
b1pcmcia_delcard(link->io.BasePort1, link->irq);
pcmcia_disable_device(link);
} /* avmcs_release */

12
drivers/isdn/hisax/avma1_cs.c
View File

@@ -119,9 +119,6 @@ static int __devinit avma1cs_probe(struct pcmcia_device *p_dev)
p_dev->io.Attributes2 = IO_DATA_PATH_WIDTH_16;
p_dev->io.IOAddrLines = 5;
/* Interrupt setup */
p_dev->irq.Attributes = IRQ_TYPE_DYNAMIC_SHARING;
/* General socket configuration */
p_dev->conf.Attributes = CONF_ENABLE_IRQ;
p_dev->conf.IntType = INT_MEMORY_AND_IO;
@@ -177,7 +174,7 @@ static int avma1cs_configcheck(struct pcmcia_device *p_dev,
static int __devinit avma1cs_config(struct pcmcia_device *link)
{
local_info_t *dev;
int i;
int i = -1;
char devname[128];
IsdnCard_t icard;
int busy = 0;
@@ -197,8 +194,7 @@ static int __devinit avma1cs_config(struct pcmcia_device *link)
/*
* allocate an interrupt line
*/
i = pcmcia_request_irq(link, &link->irq);
if (i != 0) {
if (!link->irq) {
/* undo */
pcmcia_disable_device(link);
break;
@@ -230,9 +226,9 @@ static int __devinit avma1cs_config(struct pcmcia_device *link)
}
printk(KERN_NOTICE "avma1_cs: checking at i/o %#x, irq %d\n",
link->io.BasePort1, link->irq.AssignedIRQ);
link->io.BasePort1, link->irq);
icard.para[0] = link->irq.AssignedIRQ;
icard.para[0] = link->irq;
icard.para[1] = link->io.BasePort1;
icard.protocol = isdnprot;
icard.typ = ISDN_CTYPE_A1_PCMCIA;

13
drivers/isdn/hisax/elsa_cs.c
View File

@@ -136,10 +136,6 @@ static int __devinit elsa_cs_probe(struct pcmcia_device *link)
local->cardnr = -1;
/* Interrupt setup */
link->irq.Attributes = IRQ_TYPE_DYNAMIC_SHARING;
link->irq.Handler = NULL;
/*
General socket configuration defaults can go here. In this
client, we assume very little, and rely on the CIS for almost
@@ -223,11 +219,8 @@ static int __devinit elsa_cs_config(struct pcmcia_device *link)
if (i != 0)
goto failed;
i = pcmcia_request_irq(link, &link->irq);
if (i != 0) {
link->irq.AssignedIRQ = 0;
if (!link->irq)
goto failed;
}
i = pcmcia_request_configuration(link, &link->conf);
if (i != 0)
@@ -244,7 +237,7 @@ static int __devinit elsa_cs_config(struct pcmcia_device *link)
printk(KERN_INFO "%s: index 0x%02x: ",
dev->node.dev_name, link->conf.ConfigIndex);
if (link->conf.Attributes & CONF_ENABLE_IRQ)
printk(", irq %d", link->irq.AssignedIRQ);
printk(", irq %d", link->irq);
if (link->io.NumPorts1)
printk(", io 0x%04x-0x%04x", link->io.BasePort1,
link->io.BasePort1+link->io.NumPorts1-1);
@@ -253,7 +246,7 @@ static int __devinit elsa_cs_config(struct pcmcia_device *link)
link->io.BasePort2+link->io.NumPorts2-1);
printk("\n");
icard.para[0] = link->irq.AssignedIRQ;
icard.para[0] = link->irq;
icard.para[1] = link->io.BasePort1;
icard.protocol = protocol;
icard.typ = ISDN_CTYPE_ELSA_PCMCIA;

23
drivers/isdn/hisax/sedlbauer_cs.c
View File

@@ -143,10 +143,6 @@ static int __devinit sedlbauer_probe(struct pcmcia_device *link)
local->p_dev = link;
link->priv = local;
/* Interrupt setup */
link->irq.Attributes = IRQ_TYPE_DYNAMIC_SHARING;
link->irq.Handler = NULL;
/*
General socket configuration defaults can go here. In this
client, we assume very little, and rely on the CIS for almost
@@ -227,9 +223,7 @@ static int sedlbauer_config_check(struct pcmcia_device *p_dev,
else if (dflt->vpp1.present & (1<<CISTPL_POWER_VNOM))
p_dev->conf.Vpp = dflt->vpp1.param[CISTPL_POWER_VNOM]/10000;
/* Do we need to allocate an interrupt? */
if (cfg->irq.IRQInfo1 || dflt->irq.IRQInfo1)
p_dev->conf.Attributes |= CONF_ENABLE_IRQ;
p_dev->conf.Attributes |= CONF_ENABLE_IRQ;
/* IO window settings */
p_dev->io.NumPorts1 = p_dev->io.NumPorts2 = 0;
@@ -312,17 +306,6 @@ static int __devinit sedlbauer_config(struct pcmcia_device *link)
if (ret)
goto failed;
/*
Allocate an interrupt line. Note that this does not assign a
handler to the interrupt, unless the 'Handler' member of the
irq structure is initialized.
*/
if (link->conf.Attributes & CONF_ENABLE_IRQ) {
ret = pcmcia_request_irq(link, &link->irq);
if (ret)
goto failed;
}
/*
This actually configures the PCMCIA socket -- setting up
the I/O windows and the interrupt mapping, and putting the
@@ -346,7 +329,7 @@ static int __devinit sedlbauer_config(struct pcmcia_device *link)
if (link->conf.Vpp)
printk(", Vpp %d.%d", link->conf.Vpp/10, link->conf.Vpp%10);
if (link->conf.Attributes & CONF_ENABLE_IRQ)
printk(", irq %d", link->irq.AssignedIRQ);
printk(", irq %d", link->irq);
if (link->io.NumPorts1)
printk(", io 0x%04x-0x%04x", link->io.BasePort1,
link->io.BasePort1+link->io.NumPorts1-1);
@@ -358,7 +341,7 @@ static int __devinit sedlbauer_config(struct pcmcia_device *link)
req->Base+req->Size-1);
printk("\n");
icard.para[0] = link->irq.AssignedIRQ;
icard.para[0] = link->irq;
icard.para[1] = link->io.BasePort1;
icard.protocol = protocol;
icard.typ = ISDN_CTYPE_SEDLBAUER_PCMCIA;

13
drivers/isdn/hisax/teles_cs.c
View File

@@ -126,10 +126,6 @@ static int __devinit teles_probe(struct pcmcia_device *link)
local->p_dev = link;
link->priv = local;
/* Interrupt setup */
link->irq.Attributes = IRQ_TYPE_DYNAMIC_SHARING;
link->irq.Handler = NULL;
/*
General socket configuration defaults can go here. In this
client, we assume very little, and rely on the CIS for almost
@@ -213,11 +209,8 @@ static int __devinit teles_cs_config(struct pcmcia_device *link)
if (i != 0)
goto cs_failed;
i = pcmcia_request_irq(link, &link->irq);
if (i != 0) {
link->irq.AssignedIRQ = 0;
if (!link->irq)
goto cs_failed;
}
i = pcmcia_request_configuration(link, &link->conf);
if (i != 0)
@@ -234,7 +227,7 @@ static int __devinit teles_cs_config(struct pcmcia_device *link)
printk(KERN_INFO "%s: index 0x%02x:",
dev->node.dev_name, link->conf.ConfigIndex);
if (link->conf.Attributes & CONF_ENABLE_IRQ)
printk(", irq %d", link->irq.AssignedIRQ);
printk(", irq %d", link->irq);
if (link->io.NumPorts1)
printk(", io 0x%04x-0x%04x", link->io.BasePort1,
link->io.BasePort1+link->io.NumPorts1-1);
@@ -243,7 +236,7 @@ static int __devinit teles_cs_config(struct pcmcia_device *link)
link->io.BasePort2+link->io.NumPorts2-1);
printk("\n");
icard.para[0] = link->irq.AssignedIRQ;
icard.para[0] = link->irq;
icard.para[1] = link->io.BasePort1;
icard.protocol = protocol;
icard.typ = ISDN_CTYPE_TELESPCMCIA;

6
drivers/net/pcmcia/3c574_cs.c
View File

@@ -283,8 +283,6 @@ static int tc574_probe(struct pcmcia_device *link)
spin_lock_init(&lp->window_lock);
link->io.NumPorts1 = 32;
link->io.Attributes1 = IO_DATA_PATH_WIDTH_16;
link->irq.Attributes = IRQ_TYPE_DYNAMIC_SHARING;
link->irq.Handler = &el3_interrupt;
link->conf.Attributes = CONF_ENABLE_IRQ;
link->conf.IntType = INT_MEMORY_AND_IO;
link->conf.ConfigIndex = 1;
@@ -353,7 +351,7 @@ static int tc574_config(struct pcmcia_device *link)
if (i != 0)
goto failed;
ret = pcmcia_request_irq(link, &link->irq);
ret = pcmcia_request_irq(link, el3_interrupt);
if (ret)
goto failed;
@@ -361,7 +359,7 @@ static int tc574_config(struct pcmcia_device *link)
if (ret)
goto failed;
dev->irq = link->irq.AssignedIRQ;
dev->irq = link->irq;
dev->base_addr = link->io.BasePort1;
ioaddr = dev->base_addr;

7
drivers/net/pcmcia/3c589_cs.c
View File

@@ -194,8 +194,7 @@ static int tc589_probe(struct pcmcia_device *link)
spin_lock_init(&lp->lock);
link->io.NumPorts1 = 16;
link->io.Attributes1 = IO_DATA_PATH_WIDTH_16;
link->irq.Attributes = IRQ_TYPE_DYNAMIC_SHARING;
link->irq.Handler = &el3_interrupt;
link->conf.Attributes = CONF_ENABLE_IRQ;
link->conf.IntType = INT_MEMORY_AND_IO;
link->conf.ConfigIndex = 1;
@@ -271,7 +270,7 @@ static int tc589_config(struct pcmcia_device *link)
if (i != 0)
goto failed;
ret = pcmcia_request_irq(link, &link->irq);
ret = pcmcia_request_irq(link, el3_interrupt);
if (ret)
goto failed;
@@ -279,7 +278,7 @@ static int tc589_config(struct pcmcia_device *link)
if (ret)
goto failed;
dev->irq = link->irq.AssignedIRQ;
dev->irq = link->irq;
dev->base_addr = link->io.BasePort1;
ioaddr = dev->base_addr;
EL3WINDOW(0);

13
drivers/net/pcmcia/axnet_cs.c
View File

@@ -168,7 +168,6 @@ static int axnet_probe(struct pcmcia_device *link)
info = PRIV(dev);
info->p_dev = link;
link->priv = dev;
link->irq.Attributes = IRQ_TYPE_DYNAMIC_SHARING;
link->conf.Attributes = CONF_ENABLE_IRQ;
link->conf.IntType = INT_MEMORY_AND_IO;
@@ -265,12 +264,9 @@ static int try_io_port(struct pcmcia_device *link)
int j, ret;
if (link->io.NumPorts1 == 32) {
link->io.Attributes1 = IO_DATA_PATH_WIDTH_AUTO;
if (link->io.NumPorts2 > 0) {
/* for master/slave multifunction cards */
/* for master/slave multifunction cards */
if (link->io.NumPorts2 > 0)
link->io.Attributes2 = IO_DATA_PATH_WIDTH_8;
link->irq.Attributes =
IRQ_TYPE_DYNAMIC_SHARING;
}
} else {
/* This should be two 16-port windows */
link->io.Attributes1 = IO_DATA_PATH_WIDTH_8;
@@ -336,8 +332,7 @@ static int axnet_config(struct pcmcia_device *link)
if (ret != 0)
goto failed;
ret = pcmcia_request_irq(link, &link->irq);
if (ret)
if (!link->irq)
goto failed;
if (link->io.NumPorts2 == 8) {
@@ -349,7 +344,7 @@ static int axnet_config(struct pcmcia_device *link)
if (ret)
goto failed;
dev->irq = link->irq.AssignedIRQ;
dev->irq = link->irq;
dev->base_addr = link->io.BasePort1;
if (!get_prom(link)) {

8
drivers/net/pcmcia/com20020_cs.c
View File

@@ -163,7 +163,6 @@ static int com20020_probe(struct pcmcia_device *p_dev)
p_dev->io.Attributes1 = IO_DATA_PATH_WIDTH_8;
p_dev->io.NumPorts1 = 16;
p_dev->io.IOAddrLines = 16;
p_dev->irq.Attributes = IRQ_TYPE_EXCLUSIVE;
p_dev->conf.Attributes = CONF_ENABLE_IRQ;
p_dev->conf.IntType = INT_MEMORY_AND_IO;
@@ -275,15 +274,14 @@ static int com20020_config(struct pcmcia_device *link)
dev_dbg(&link->dev, "got ioaddr %Xh\n", ioaddr);
dev_dbg(&link->dev, "request IRQ %d\n",
link->irq.AssignedIRQ);
i = pcmcia_request_irq(link, &link->irq);
if (i != 0)
link->irq);
if (!link->irq)
{
dev_dbg(&link->dev, "requestIRQ failed totally!\n");
goto failed;
}
dev->irq = link->irq.AssignedIRQ;
dev->irq = link->irq;
ret = pcmcia_request_configuration(link, &link->conf);
if (ret)

10
drivers/net/pcmcia/fmvj18x_cs.c
View File

@@ -254,10 +254,6 @@ static int fmvj18x_probe(struct pcmcia_device *link)
link->io.Attributes1 = IO_DATA_PATH_WIDTH_AUTO;
link->io.IOAddrLines = 5;
/* Interrupt setup */
link->irq.Attributes = IRQ_TYPE_DYNAMIC_SHARING;
link->irq.Handler = fjn_interrupt;
/* General socket configuration */
link->conf.Attributes = CONF_ENABLE_IRQ;
link->conf.IntType = INT_MEMORY_AND_IO;
@@ -425,8 +421,6 @@ static int fmvj18x_config(struct pcmcia_device *link)
}
if (link->io.NumPorts2 != 0) {
link->irq.Attributes =
IRQ_TYPE_DYNAMIC_SHARING;
ret = mfc_try_io_port(link);
if (ret != 0) goto failed;
} else if (cardtype == UNGERMANN) {
@@ -437,14 +431,14 @@ static int fmvj18x_config(struct pcmcia_device *link)
if (ret)
goto failed;
}
ret = pcmcia_request_irq(link, &link->irq);
ret = pcmcia_request_irq(link, fjn_interrupt);
if (ret)
goto failed;
ret = pcmcia_request_configuration(link, &link->conf);
if (ret)
goto failed;
dev->irq = link->irq.AssignedIRQ;
dev->irq = link->irq;
dev->base_addr = link->io.BasePort1;
if (link->io.BasePort2 != 0) {

8
drivers/net/pcmcia/ibmtr_cs.c
View File

@@ -156,8 +156,6 @@ static int __devinit ibmtr_attach(struct pcmcia_device *link)
link->io.Attributes1 = IO_DATA_PATH_WIDTH_8;
link->io.NumPorts1 = 4;
link->io.IOAddrLines = 16;
link->irq.Attributes = IRQ_TYPE_EXCLUSIVE;
link->irq.Handler = ibmtr_interrupt;
link->conf.Attributes = CONF_ENABLE_IRQ;
link->conf.IntType = INT_MEMORY_AND_IO;
link->conf.Present = PRESENT_OPTION;
@@ -238,11 +236,11 @@ static int __devinit ibmtr_config(struct pcmcia_device *link)
}
dev->base_addr = link->io.BasePort1;
ret = pcmcia_request_irq(link, &link->irq);
ret = pcmcia_request_exclusive_irq(link, ibmtr_interrupt);
if (ret)
goto failed;
dev->irq = link->irq.AssignedIRQ;
ti->irq = link->irq.AssignedIRQ;
dev->irq = link->irq;
ti->irq = link->irq;
ti->global_int_enable=GLOBAL_INT_ENABLE+((dev->irq==9) ? 2 : dev->irq);
/* Allocate the MMIO memory window */

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