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Merge git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia-fixes-2.6

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* git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia-fixes-2.6:
  [PATCH] pcmcia/pcmcia_resource.c: fix crash when using Cardbus cards
  [PATCH] vrc4171: update config
  [PATCH] pcmcia: fix oops in static mapping case
  [PATCH] pcmcia: remove unneeded forward declarations
  [PATCH] pcmcia: do not set dev_node to NULL too early
  [PATCH] pcmcia: fix comment for pcmcia_load_firmware
  [PATCH] pcmcia: unload second device first
  [PATCH] pcmcia: add new ID to pcnet_cs
This commit is contained in:
Linus Torvalds 2006-04-23 09:43:21 -07:00
commit cb6aef2879
4 changed files with 20 additions and 17 deletions
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1
drivers/net/pcmcia/pcnet_cs.c
View File

@ -1639,6 +1639,7 @@ static struct pcmcia_device_id pcnet_ids[] = {
PCMCIA_DEVICE_PROD_ID12("CONTEC", "C-NET(PC)C-10L", 0x21cab552, 0xf6f90722),
PCMCIA_DEVICE_PROD_ID12("corega", "FEther PCC-TXF", 0x0a21501a, 0xa51564a2),
PCMCIA_DEVICE_PROD_ID12("corega K.K.", "corega EtherII PCC-T", 0x5261440f, 0xfa9d85bd),
PCMCIA_DEVICE_PROD_ID12("corega K.K.", "corega EtherII PCC-TD", 0x5261440f, 0xc49bd73d),
PCMCIA_DEVICE_PROD_ID12("Corega K.K.", "corega EtherII PCC-TD", 0xd4fdcbd8, 0xc49bd73d),
PCMCIA_DEVICE_PROD_ID12("corega K.K.", "corega Ether PCC-T", 0x5261440f, 0x6705fcaa),
PCMCIA_DEVICE_PROD_ID12("corega K.K.", "corega FastEther PCC-TX", 0x5261440f, 0x485e85d9),

2
drivers/pcmcia/Kconfig
View File

@ -250,7 +250,7 @@ config M32R_CFC_NUM
config PCMCIA_VRC4171
tristate "NEC VRC4171 Card Controllers support"
depends on VRC4171 && PCMCIA
depends on CPU_VR41XX && ISA && PCMCIA
config PCMCIA_VRC4173
tristate "NEC VRC4173 CARDU support"

16
drivers/pcmcia/ds.c
View File

@ -236,11 +236,11 @@ static void pcmcia_check_driver(struct pcmcia_driver *p_drv)
/**
* pcmcia_load_firmware - load CIS from userspace if device-provided is broken
* @dev - the pcmcia device which needs a CIS override
* @filename - requested filename in /lib/firmware/cis/
* @filename - requested filename in /lib/firmware/
*
* This uses the in-kernel firmware loading mechanism to use a "fake CIS" if
* the one provided by the card is broken. The firmware files reside in
* /lib/firmware/cis/ in userspace.
* /lib/firmware/ in userspace.
*/
static int pcmcia_load_firmware(struct pcmcia_device *dev, char * filename)
{
@ -298,9 +298,6 @@ static inline int pcmcia_load_firmware(struct pcmcia_device *dev, char * filenam
*
* Registers a PCMCIA driver with the PCMCIA bus core.
*/
static int pcmcia_device_probe(struct device *dev);
static int pcmcia_device_remove(struct device * dev);
int pcmcia_register_driver(struct pcmcia_driver *driver)
{
if (!driver)
@ -400,7 +397,7 @@ static int pcmcia_device_probe(struct device * dev)
* call which will then check whether there are two
* pseudo devices, and if not, add the second one.
*/
did = (struct pcmcia_device_id *) p_dev->dev.driver_data;
did = p_dev->dev.driver_data;
if (did && (did->match_flags & PCMCIA_DEV_ID_MATCH_DEVICE_NO) &&
(p_dev->socket->device_count == 1) && (p_dev->device_no == 0))
pcmcia_add_pseudo_device(p_dev->socket);
@ -448,7 +445,6 @@ static void pcmcia_card_remove(struct pcmcia_socket *s, struct pcmcia_device *le
return;
}
static int pcmcia_device_remove(struct device * dev)
{
struct pcmcia_device *p_dev;
@ -463,7 +459,7 @@ static int pcmcia_device_remove(struct device * dev)
* pseudo multi-function card, we need to unbind
* all devices
*/
did = (struct pcmcia_device_id *) p_dev->dev.driver_data;
did = p_dev->dev.driver_data;
if (did && (did->match_flags & PCMCIA_DEV_ID_MATCH_DEVICE_NO) &&
(p_dev->socket->device_count != 0) &&
(p_dev->device_no == 0))
@ -476,6 +472,8 @@ static int pcmcia_device_remove(struct device * dev)
if (p_drv->remove)
p_drv->remove(p_dev);
p_dev->dev_node = NULL;
/* check for proper unloading */
if (p_dev->_irq || p_dev->_io || p_dev->_locked)
printk(KERN_INFO "pcmcia: driver %s did not release config properly\n",
@ -628,7 +626,7 @@ struct pcmcia_device * pcmcia_device_add(struct pcmcia_socket *s, unsigned int f
}
/* Add to the list in pcmcia_bus_socket */
list_add_tail(&p_dev->socket_device_list, &s->devices_list);
list_add(&p_dev->socket_device_list, &s->devices_list);
spin_unlock_irqrestore(&pcmcia_dev_list_lock, flags);

18
drivers/pcmcia/pcmcia_resource.c
View File

@ -88,7 +88,6 @@ static int alloc_io_space(struct pcmcia_socket *s, u_int attr, ioaddr_t *base,
}
if ((s->features & SS_CAP_STATIC_MAP) && s->io_offset) {
*base = s->io_offset | (*base & 0x0fff);
s->io[0].res->flags = (s->io[0].res->flags & ~IORESOURCE_BITS) | (attr & IORESOURCE_BITS);
return 0;
}
/* Check for an already-allocated window that must conflict with
@ -209,7 +208,6 @@ int pccard_get_configuration_info(struct pcmcia_socket *s,
if (!(s->state & SOCKET_PRESENT))
return CS_NO_CARD;
config->Function = p_dev->func;
#ifdef CONFIG_CARDBUS
if (s->state & SOCKET_CARDBUS) {
@ -223,14 +221,22 @@ int pccard_get_configuration_info(struct pcmcia_socket *s,
config->AssignedIRQ = s->irq.AssignedIRQ;
if (config->AssignedIRQ)
config->Attributes |= CONF_ENABLE_IRQ;
config->BasePort1 = s->io[0].res->start;
config->NumPorts1 = s->io[0].res->end - config->BasePort1 + 1;
if (s->io[0].res) {
config->BasePort1 = s->io[0].res->start;
config->NumPorts1 = s->io[0].res->end - config->BasePort1 + 1;
}
}
return CS_SUCCESS;
}
#endif
c = (p_dev) ? p_dev->function_config : NULL;
if (p_dev) {
c = p_dev->function_config;
config->Function = p_dev->func;
} else {
c = NULL;
config->Function = 0;
}
if ((c == NULL) || !(c->state & CONFIG_LOCKED)) {
config->Attributes = 0;
@ -947,7 +953,5 @@ void pcmcia_disable_device(struct pcmcia_device *p_dev) {
pcmcia_release_irq(p_dev, &p_dev->irq);
if (&p_dev->win)
pcmcia_release_window(p_dev->win);
p_dev->dev_node = NULL;
}
EXPORT_SYMBOL(pcmcia_disable_device);