/* au1x00_pcmcia_set_socket()
* Implements the set_socket() operation for the in-kernel PCMCIA
* service (formerly SS_SetSocket in Card Services). We more or
* less punt all of this work and let the kernel handle the details
* of power configuration, reset, &c. We also record the value of
* `state' in order to regurgitate it to the PCMCIA core later.
*
* Returns: 0
*/
static int
au1x00_pcmcia_set_socket(struct pcmcia_socket *sock, socket_state_t *state)
{
struct au1000_pcmcia_socket *skt = to_au1000_socket(sock);
debug("for sock %u\n", skt->nr);
debug("\tmask: %s%s%s%s%s%s\n\tflags: %s%s%s%s%s%s\n",
(state->csc_mask==0)?"<NONE>":"",
(state->csc_mask&SS_DETECT)?"DETECT ":"",
(state->csc_mask&SS_READY)?"READY ":"",
(state->csc_mask&SS_BATDEAD)?"BATDEAD ":"",
(state->csc_mask&SS_BATWARN)?"BATWARN ":"",
(state->csc_mask&SS_STSCHG)?"STSCHG ":"",
(state->flags==0)?"<NONE>":"",
(state->flags&SS_PWR_AUTO)?"PWR_AUTO ":"",
(state->flags&SS_IOCARD)?"IOCARD ":"",
(state->flags&SS_RESET)?"RESET ":"",
(state->flags&SS_SPKR_ENA)?"SPKR_ENA ":"",
(state->flags&SS_OUTPUT_ENA)?"OUTPUT_ENA ":"");
debug("\tVcc %d Vpp %d irq %d\n",
state->Vcc, state->Vpp, state->io_irq);
return au1x00_pcmcia_config_skt(skt, state);
}
int au1x00_drv_pcmcia_remove(struct platform_device *dev)
{
struct skt_dev_info *sinfo = platform_get_drvdata(dev);
int i;
mutex_lock(&pcmcia_sockets_lock);
platform_set_drvdata(dev, NULL);
for (i = 0; i < sinfo->nskt; i++) {
struct au1000_pcmcia_socket *skt = PCMCIA_SOCKET(i);
del_timer_sync(&skt->poll_timer);
pcmcia_unregister_socket(&skt->socket);
skt->ops->hw_shutdown(skt);
au1x00_pcmcia_config_skt(skt, &dead_socket);
iounmap(skt->virt_io + (u32)mips_io_port_base);
skt->virt_io = NULL;
}
kfree(sinfo);
mutex_unlock(&pcmcia_sockets_lock);
return 0;
}
int au1x00_drv_pcmcia_remove(struct device *dev)
{
struct skt_dev_info *sinfo = dev_get_drvdata(dev);
int i;
down(&pcmcia_sockets_lock);
dev_set_drvdata(dev, NULL);
for (i = 0; i < sinfo->nskt; i++) {
struct au1000_pcmcia_socket *skt = PCMCIA_SOCKET(i);
del_timer_sync(&skt->poll_timer);
pcmcia_unregister_socket(&skt->socket);
flush_scheduled_work();
skt->ops->hw_shutdown(skt);
au1x00_pcmcia_config_skt(skt, &dead_socket);
iounmap(skt->virt_io);
skt->virt_io = NULL;
}
kfree(sinfo);
up(&pcmcia_sockets_lock);
return 0;
}
