mirror of https://gitee.com/openkylin/linux.git
Merge git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia-fixes-2.6
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commit
58cba4650a
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@ -920,6 +920,37 @@ pcmcia_device_stringattr(prod_id2, prod_id[1]);
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pcmcia_device_stringattr(prod_id3, prod_id[2]);
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pcmcia_device_stringattr(prod_id4, prod_id[3]);
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static ssize_t pcmcia_show_pm_state(struct device *dev, struct device_attribute *attr, char *buf)
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{
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struct pcmcia_device *p_dev = to_pcmcia_dev(dev);
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if (p_dev->dev.power.power_state.event != PM_EVENT_ON)
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return sprintf(buf, "off\n");
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else
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return sprintf(buf, "on\n");
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}
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static ssize_t pcmcia_store_pm_state(struct device *dev, struct device_attribute *attr,
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const char *buf, size_t count)
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{
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struct pcmcia_device *p_dev = to_pcmcia_dev(dev);
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int ret = 0;
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if (!count)
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return -EINVAL;
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if ((p_dev->dev.power.power_state.event == PM_EVENT_ON) &&
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(!strncmp(buf, "off", 3)))
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ret = dpm_runtime_suspend(dev, PMSG_SUSPEND);
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else if ((p_dev->dev.power.power_state.event != PM_EVENT_ON) &&
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(!strncmp(buf, "on", 2)))
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dpm_runtime_resume(dev);
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return ret ? ret : count;
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}
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static ssize_t modalias_show(struct device *dev, struct device_attribute *attr, char *buf)
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{
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struct pcmcia_device *p_dev = to_pcmcia_dev(dev);
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@ -945,8 +976,9 @@ static ssize_t pcmcia_store_allow_func_id_match(struct device *dev,
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struct device_attribute *attr, const char *buf, size_t count)
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{
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struct pcmcia_device *p_dev = to_pcmcia_dev(dev);
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if (!count)
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return -EINVAL;
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if (!count)
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return -EINVAL;
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down(&p_dev->socket->skt_sem);
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p_dev->allow_func_id_match = 1;
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@ -959,6 +991,7 @@ static ssize_t pcmcia_store_allow_func_id_match(struct device *dev,
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static struct device_attribute pcmcia_dev_attrs[] = {
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__ATTR(function, 0444, func_show, NULL),
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__ATTR(pm_state, 0644, pcmcia_show_pm_state, pcmcia_store_pm_state),
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__ATTR_RO(func_id),
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__ATTR_RO(manf_id),
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__ATTR_RO(card_id),
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@ -98,6 +98,30 @@ static ssize_t pccard_store_insert(struct class_device *dev, const char *buf, si
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}
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static CLASS_DEVICE_ATTR(card_insert, 0200, NULL, pccard_store_insert);
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static ssize_t pccard_show_card_pm_state(struct class_device *dev, char *buf)
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{
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struct pcmcia_socket *s = to_socket(dev);
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return sprintf(buf, "%s\n", s->state & SOCKET_SUSPEND ? "off" : "on");
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}
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static ssize_t pccard_store_card_pm_state(struct class_device *dev, const char *buf, size_t count)
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{
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ssize_t ret = -EINVAL;
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struct pcmcia_socket *s = to_socket(dev);
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if (!count)
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return -EINVAL;
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if (!(s->state & SOCKET_SUSPEND) && !strncmp(buf, "off", 3))
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ret = pcmcia_suspend_card(s);
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else if ((s->state & SOCKET_SUSPEND) && !strncmp(buf, "on", 2))
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ret = pcmcia_resume_card(s);
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return ret ? -ENODEV : count;
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}
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static CLASS_DEVICE_ATTR(card_pm_state, 0644, pccard_show_card_pm_state, pccard_store_card_pm_state);
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static ssize_t pccard_store_eject(struct class_device *dev, const char *buf, size_t count)
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{
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ssize_t ret;
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@ -320,6 +344,7 @@ static struct class_device_attribute *pccard_socket_attributes[] = {
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&class_device_attr_card_vpp,
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&class_device_attr_card_vcc,
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&class_device_attr_card_insert,
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&class_device_attr_card_pm_state,
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&class_device_attr_card_eject,
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&class_device_attr_card_irq_mask,
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&class_device_attr_available_resources_setup_done,
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@ -785,6 +785,8 @@ static struct pcmcia_device_id serial_ids[] = {
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PCMCIA_MFC_DEVICE_CIS_MANF_CARD(1, 0x0101, 0x0035, "3CXEM556.cis"),
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PCMCIA_MFC_DEVICE_CIS_MANF_CARD(1, 0x0101, 0x003d, "3CXEM556.cis"),
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PCMCIA_DEVICE_CIS_MANF_CARD(0x0192, 0x0710, "SW_7xx_SER.cis"), /* Sierra Wireless AC710/AC750 GPRS Network Adapter R1 */
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PCMCIA_DEVICE_CIS_MANF_CARD(0x0192, 0xa555, "SW_555_SER.cis"), /* Sierra Aircard 555 CDMA 1xrtt Modem -- pre update */
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PCMCIA_DEVICE_CIS_MANF_CARD(0x013f, 0xa555, "SW_555_SER.cis"), /* Sierra Aircard 555 CDMA 1xrtt Modem -- post update */
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PCMCIA_DEVICE_CIS_PROD_ID12("MultiTech", "PCMCIA 56K DataFax", 0x842047ee, 0xc2efcf03, "MT5634ZLX.cis"),
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PCMCIA_DEVICE_CIS_PROD_ID12("ADVANTECH", "COMpad-32/85B-4", 0x96913a85, 0xcec8f102, "COMpad4.cis"),
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PCMCIA_DEVICE_CIS_PROD_ID123("ADVANTECH", "COMpad-32/85", "1.0", 0x96913a85, 0x8fbe92ae, 0x0877b627, "COMpad2.cis"),
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