diff options
Diffstat (limited to 'drivers/net/wireless')
-rw-r--r-- | drivers/net/wireless/airo_cs.c | 222 | ||||
-rw-r--r-- | drivers/net/wireless/atmel_cs.c | 119 | ||||
-rw-r--r-- | drivers/net/wireless/b43/pcmcia.c | 16 | ||||
-rw-r--r-- | drivers/net/wireless/hostap/hostap_cs.c | 237 | ||||
-rw-r--r-- | drivers/net/wireless/libertas/if_cs.c | 2 | ||||
-rw-r--r-- | drivers/net/wireless/netwave_cs.c | 5 | ||||
-rw-r--r-- | drivers/net/wireless/orinoco_cs.c | 165 | ||||
-rw-r--r-- | drivers/net/wireless/ray_cs.c | 4 | ||||
-rw-r--r-- | drivers/net/wireless/spectrum_cs.c | 162 | ||||
-rw-r--r-- | drivers/net/wireless/wavelan_cs.c | 16 | ||||
-rw-r--r-- | drivers/net/wireless/wl3501_cs.c | 4 |
11 files changed, 429 insertions, 523 deletions
diff --git a/drivers/net/wireless/airo_cs.c b/drivers/net/wireless/airo_cs.c index fd72e427cb28..27696c20f4c2 100644 --- a/drivers/net/wireless/airo_cs.c +++ b/drivers/net/wireless/airo_cs.c @@ -206,126 +206,123 @@ static void airo_detach(struct pcmcia_device *link) #define CS_CHECK(fn, ret) \ do { last_fn = (fn); if ((last_ret = (ret)) != 0) goto cs_failed; } while (0) +static int airo_cs_config_check(struct pcmcia_device *p_dev, + cistpl_cftable_entry_t *cfg, + cistpl_cftable_entry_t *dflt, + unsigned int vcc, + void *priv_data) +{ + win_req_t *req = priv_data; + + if (cfg->index == 0) + return -ENODEV; + + /* Does this card need audio output? */ + if (cfg->flags & CISTPL_CFTABLE_AUDIO) { + p_dev->conf.Attributes |= CONF_ENABLE_SPKR; + p_dev->conf.Status = CCSR_AUDIO_ENA; + } + + /* Use power settings for Vcc and Vpp if present */ + /* Note that the CIS values need to be rescaled */ + if (cfg->vpp1.present & (1<<CISTPL_POWER_VNOM)) + p_dev->conf.Vpp = cfg->vpp1.param[CISTPL_POWER_VNOM]/10000; + 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; + + /* IO window settings */ + p_dev->io.NumPorts1 = p_dev->io.NumPorts2 = 0; + if ((cfg->io.nwin > 0) || (dflt->io.nwin > 0)) { + cistpl_io_t *io = (cfg->io.nwin) ? &cfg->io : &dflt->io; + p_dev->io.Attributes1 = IO_DATA_PATH_WIDTH_AUTO; + if (!(io->flags & CISTPL_IO_8BIT)) + p_dev->io.Attributes1 = IO_DATA_PATH_WIDTH_16; + if (!(io->flags & CISTPL_IO_16BIT)) + p_dev->io.Attributes1 = IO_DATA_PATH_WIDTH_8; + p_dev->io.BasePort1 = io->win[0].base; + p_dev->io.NumPorts1 = io->win[0].len; + if (io->nwin > 1) { + p_dev->io.Attributes2 = p_dev->io.Attributes1; + p_dev->io.BasePort2 = io->win[1].base; + p_dev->io.NumPorts2 = io->win[1].len; + } + } + + /* This reserves IO space but doesn't actually enable it */ + if (pcmcia_request_io(p_dev, &p_dev->io) != 0) + return -ENODEV; + + /* + Now set up a common memory window, if needed. There is room + in the struct pcmcia_device structure for one memory window handle, + but if the base addresses need to be saved, or if multiple + windows are needed, the info should go in the private data + structure for this device. + + Note that the memory window base is a physical address, and + needs to be mapped to virtual space with ioremap() before it + is used. + */ + if ((cfg->mem.nwin > 0) || (dflt->mem.nwin > 0)) { + cistpl_mem_t *mem = (cfg->mem.nwin) ? &cfg->mem : &dflt->mem; + memreq_t map; + req->Attributes = WIN_DATA_WIDTH_16|WIN_MEMORY_TYPE_CM; + req->Base = mem->win[0].host_addr; + req->Size = mem->win[0].len; + req->AccessSpeed = 0; + if (pcmcia_request_window(&p_dev, req, &p_dev->win) != 0) + return -ENODEV; + map.Page = 0; + map.CardOffset = mem->win[0].card_addr; + if (pcmcia_map_mem_page(p_dev->win, &map) != 0) + return -ENODEV; + } + /* If we got this far, we're cool! */ + return 0; +} + + static int airo_config(struct pcmcia_device *link) { - tuple_t tuple; - cisparse_t parse; local_info_t *dev; + win_req_t *req; int last_fn, last_ret; - u_char buf[64]; - win_req_t req; - memreq_t map; dev = link->priv; DEBUG(0, "airo_config(0x%p)\n", link); + req = kzalloc(sizeof(win_req_t), GFP_KERNEL); + if (!req) + return -ENOMEM; + + /* + * In this loop, we scan the CIS for configuration table + * entries, each of which describes a valid card + * configuration, including voltage, IO window, memory window, + * and interrupt settings. + * + * We make no assumptions about the card to be configured: we + * use just the information available in the CIS. In an ideal + * world, this would work for any PCMCIA card, but it requires + * a complete and accurate CIS. In practice, a driver usually + * "knows" most of these things without consulting the CIS, + * and most client drivers will only use the CIS to fill in + * implementation-defined details. + */ + last_ret = pcmcia_loop_config(link, airo_cs_config_check, req); + if (last_ret) + goto failed; + /* - In this loop, we scan the CIS for configuration table entries, - each of which describes a valid card configuration, including - voltage, IO window, memory window, and interrupt settings. - - We make no assumptions about the card to be configured: we use - just the information available in the CIS. In an ideal world, - this would work for any PCMCIA card, but it requires a complete - and accurate CIS. In practice, a driver usually "knows" most of - these things without consulting the CIS, and most client drivers - will only use the CIS to fill in implementation-defined details. + 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. */ - tuple.Attributes = 0; - tuple.TupleData = buf; - tuple.TupleDataMax = sizeof(buf); - tuple.TupleOffset = 0; - tuple.DesiredTuple = CISTPL_CFTABLE_ENTRY; - CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(link, &tuple)); - while (1) { - cistpl_cftable_entry_t dflt = { 0 }; - cistpl_cftable_entry_t *cfg = &(parse.cftable_entry); - if (pcmcia_get_tuple_data(link, &tuple) != 0 || - pcmcia_parse_tuple(link, &tuple, &parse) != 0) - goto next_entry; - - if (cfg->flags & CISTPL_CFTABLE_DEFAULT) dflt = *cfg; - if (cfg->index == 0) goto next_entry; - link->conf.ConfigIndex = cfg->index; - - /* Does this card need audio output? */ - if (cfg->flags & CISTPL_CFTABLE_AUDIO) { - link->conf.Attributes |= CONF_ENABLE_SPKR; - link->conf.Status = CCSR_AUDIO_ENA; - } - - /* Use power settings for Vcc and Vpp if present */ - /* Note that the CIS values need to be rescaled */ - if (cfg->vpp1.present & (1<<CISTPL_POWER_VNOM)) - link->conf.Vpp = - cfg->vpp1.param[CISTPL_POWER_VNOM]/10000; - else if (dflt.vpp1.present & (1<<CISTPL_POWER_VNOM)) - link->conf.Vpp = - dflt.vpp1.param[CISTPL_POWER_VNOM]/10000; - - /* Do we need to allocate an interrupt? */ - if (cfg->irq.IRQInfo1 || dflt.irq.IRQInfo1) - link->conf.Attributes |= CONF_ENABLE_IRQ; - - /* IO window settings */ - link->io.NumPorts1 = link->io.NumPorts2 = 0; - if ((cfg->io.nwin > 0) || (dflt.io.nwin > 0)) { - cistpl_io_t *io = (cfg->io.nwin) ? &cfg->io : &dflt.io; - link->io.Attributes1 = IO_DATA_PATH_WIDTH_AUTO; - if (!(io->flags & CISTPL_IO_8BIT)) - link->io.Attributes1 = IO_DATA_PATH_WIDTH_16; - if (!(io->flags & CISTPL_IO_16BIT)) - link->io.Attributes1 = IO_DATA_PATH_WIDTH_8; - link->io.BasePort1 = io->win[0].base; - link->io.NumPorts1 = io->win[0].len; - if (io->nwin > 1) { - link->io.Attributes2 = link->io.Attributes1; - link->io.BasePort2 = io->win[1].base; - link->io.NumPorts2 = io->win[1].len; - } - } - - /* This reserves IO space but doesn't actually enable it */ - if (pcmcia_request_io(link, &link->io) != 0) - goto next_entry; - - /* - Now set up a common memory window, if needed. There is room - in the struct pcmcia_device structure for one memory window handle, - but if the base addresses need to be saved, or if multiple - windows are needed, the info should go in the private data - structure for this device. - - Note that the memory window base is a physical address, and - needs to be mapped to virtual space with ioremap() before it - is used. - */ - if ((cfg->mem.nwin > 0) || (dflt.mem.nwin > 0)) { - cistpl_mem_t *mem = - (cfg->mem.nwin) ? &cfg->mem : &dflt.mem; - req.Attributes = WIN_DATA_WIDTH_16|WIN_MEMORY_TYPE_CM; - req.Base = mem->win[0].host_addr; - req.Size = mem->win[0].len; - req.AccessSpeed = 0; - if (pcmcia_request_window(&link, &req, &link->win) != 0) - goto next_entry; - map.Page = 0; map.CardOffset = mem->win[0].card_addr; - if (pcmcia_map_mem_page(link->win, &map) != 0) - goto next_entry; - } - /* If we got this far, we're cool! */ - break; - - next_entry: - CS_CHECK(GetNextTuple, pcmcia_get_next_tuple(link, &tuple)); - } - - /* - 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) CS_CHECK(RequestIRQ, pcmcia_request_irq(link, &link->irq)); @@ -362,14 +359,17 @@ static int airo_config(struct pcmcia_device *link) printk(" & 0x%04x-0x%04x", link->io.BasePort2, link->io.BasePort2+link->io.NumPorts2-1); if (link->win) - printk(", mem 0x%06lx-0x%06lx", req.Base, - req.Base+req.Size-1); + printk(", mem 0x%06lx-0x%06lx", req->Base, + req->Base+req->Size-1); printk("\n"); + kfree(req); return 0; cs_failed: cs_error(link, last_fn, last_ret); + failed: airo_release(link); + kfree(req); return -ENODEV; } /* airo_config */ diff --git a/drivers/net/wireless/atmel_cs.c b/drivers/net/wireless/atmel_cs.c index d2388e8d179a..77406245dc7b 100644 --- a/drivers/net/wireless/atmel_cs.c +++ b/drivers/net/wireless/atmel_cs.c @@ -224,13 +224,58 @@ static int card_present(void *arg) return 0; } +static int atmel_config_check(struct pcmcia_device *p_dev, + cistpl_cftable_entry_t *cfg, + cistpl_cftable_entry_t *dflt, + unsigned int vcc, + void *priv_data) +{ + if (cfg->index == 0) + return -ENODEV; + + /* Does this card need audio output? */ + if (cfg->flags & CISTPL_CFTABLE_AUDIO) { + p_dev->conf.Attributes |= CONF_ENABLE_SPKR; + p_dev->conf.Status = CCSR_AUDIO_ENA; + } + + /* Use power settings for Vcc and Vpp if present */ + /* Note that the CIS values need to be rescaled */ + if (cfg->vpp1.present & (1<<CISTPL_POWER_VNOM)) + p_dev->conf.Vpp = cfg->vpp1.param[CISTPL_POWER_VNOM]/10000; + 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; + + /* IO window settings */ + p_dev->io.NumPorts1 = p_dev->io.NumPorts2 = 0; + if ((cfg->io.nwin > 0) || (dflt->io.nwin > 0)) { + cistpl_io_t *io = (cfg->io.nwin) ? &cfg->io : &dflt->io; + p_dev->io.Attributes1 = IO_DATA_PATH_WIDTH_AUTO; + if (!(io->flags & CISTPL_IO_8BIT)) + p_dev->io.Attributes1 = IO_DATA_PATH_WIDTH_16; + if (!(io->flags & CISTPL_IO_16BIT)) + p_dev->io.Attributes1 = IO_DATA_PATH_WIDTH_8; + p_dev->io.BasePort1 = io->win[0].base; + p_dev->io.NumPorts1 = io->win[0].len; + if (io->nwin > 1) { + p_dev->io.Attributes2 = p_dev->io.Attributes1; + p_dev->io.BasePort2 = io->win[1].base; + p_dev->io.NumPorts2 = io->win[1].len; + } + } + + /* This reserves IO space but doesn't actually enable it */ + return pcmcia_request_io(p_dev, &p_dev->io); +} + static int atmel_config(struct pcmcia_device *link) { - tuple_t tuple; - cisparse_t parse; local_info_t *dev; int last_fn, last_ret; - u_char buf[64]; struct pcmcia_device_id *did; dev = link->priv; @@ -238,11 +283,6 @@ static int atmel_config(struct pcmcia_device *link) DEBUG(0, "atmel_config(0x%p)\n", link); - tuple.Attributes = 0; - tuple.TupleData = buf; - tuple.TupleDataMax = sizeof(buf); - tuple.TupleOffset = 0; - /* In this loop, we scan the CIS for configuration table entries, each of which describes a valid card configuration, including @@ -255,66 +295,8 @@ static int atmel_config(struct pcmcia_device *link) these things without consulting the CIS, and most client drivers will only use the CIS to fill in implementation-defined details. */ - tuple.DesiredTuple = CISTPL_CFTABLE_ENTRY; - CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(link, &tuple)); - while (1) { - cistpl_cftable_entry_t dflt = { 0 }; - cistpl_cftable_entry_t *cfg = &(parse.cftable_entry); - if (pcmcia_get_tuple_data(link, &tuple) != 0 || - pcmcia_parse_tuple(link, &tuple, &parse) != 0) - goto next_entry; - - if (cfg->flags & CISTPL_CFTABLE_DEFAULT) dflt = *cfg; - if (cfg->index == 0) goto next_entry; - link->conf.ConfigIndex = cfg->index; - - /* Does this card need audio output? */ - if (cfg->flags & CISTPL_CFTABLE_AUDIO) { - link->conf.Attributes |= CONF_ENABLE_SPKR; - link->conf.Status = CCSR_AUDIO_ENA; - } - - /* Use power settings for Vcc and Vpp if present */ - /* Note that the CIS values need to be rescaled */ - if (cfg->vpp1.present & (1<<CISTPL_POWER_VNOM)) - link->conf.Vpp = - cfg->vpp1.param[CISTPL_POWER_VNOM]/10000; - else if (dflt.vpp1.present & (1<<CISTPL_POWER_VNOM)) - link->conf.Vpp = - dflt.vpp1.param[CISTPL_POWER_VNOM]/10000; - - /* Do we need to allocate an interrupt? */ - if (cfg->irq.IRQInfo1 || dflt.irq.IRQInfo1) - link->conf.Attributes |= CONF_ENABLE_IRQ; - - /* IO window settings */ - link->io.NumPorts1 = link->io.NumPorts2 = 0; - if ((cfg->io.nwin > 0) || (dflt.io.nwin > 0)) { - cistpl_io_t *io = (cfg->io.nwin) ? &cfg->io : &dflt.io; - link->io.Attributes1 = IO_DATA_PATH_WIDTH_AUTO; - if (!(io->flags & CISTPL_IO_8BIT)) - link->io.Attributes1 = IO_DATA_PATH_WIDTH_16; - if (!(io->flags & CISTPL_IO_16BIT)) - link->io.Attributes1 = IO_DATA_PATH_WIDTH_8; - link->io.BasePort1 = io->win[0].base; - link->io.NumPorts1 = io->win[0].len; - if (io->nwin > 1) { - link->io.Attributes2 = link->io.Attributes1; - link->io.BasePort2 = io->win[1].base; - link->io.NumPorts2 = io->win[1].len; - } - } - - /* This reserves IO space but doesn't actually enable it */ - if (pcmcia_request_io(link, &link->io) != 0) - goto next_entry; - - /* If we got this far, we're cool! */ - break; - - next_entry: - CS_CHECK(GetNextTuple, pcmcia_get_next_tuple(link, &tuple)); - } + if (pcmcia_loop_config(link, atmel_config_check, NULL)) + goto failed; /* Allocate an interrupt line. Note that this does not assign a @@ -360,6 +342,7 @@ static int atmel_config(struct pcmcia_device *link) cs_failed: cs_error(link, last_fn, last_ret); + failed: atmel_release(link); return -ENODEV; } diff --git a/drivers/net/wireless/b43/pcmcia.c b/drivers/net/wireless/b43/pcmcia.c index b8aa16307f79..3cfc30307a27 100644 --- a/drivers/net/wireless/b43/pcmcia.c +++ b/drivers/net/wireless/b43/pcmcia.c @@ -82,13 +82,13 @@ static int __devinit b43_pcmcia_probe(struct pcmcia_device *dev) tuple.TupleOffset = 0; res = pcmcia_get_first_tuple(dev, &tuple); - if (res != CS_SUCCESS) + if (res != 0) goto err_kfree_ssb; res = pcmcia_get_tuple_data(dev, &tuple); - if (res != CS_SUCCESS) + if (res != 0) goto err_kfree_ssb; - res = pcmcia_parse_tuple(dev, &tuple, &parse); - if (res != CS_SUCCESS) + res = pcmcia_parse_tuple(&tuple, &parse); + if (res != 0) goto err_kfree_ssb; dev->conf.ConfigBase = parse.config.base; @@ -107,13 +107,13 @@ static int __devinit b43_pcmcia_probe(struct pcmcia_device *dev) win.Size = SSB_CORE_SIZE; win.AccessSpeed = 250; res = pcmcia_request_window(&dev, &win, &dev->win); - if (res != CS_SUCCESS) + if (res != 0) goto err_kfree_ssb; mem.CardOffset = 0; mem.Page = 0; res = pcmcia_map_mem_page(dev->win, &mem); - if (res != CS_SUCCESS) + if (res != 0) goto err_disable; dev->irq.Attributes = IRQ_TYPE_DYNAMIC_SHARING; @@ -121,11 +121,11 @@ static int __devinit b43_pcmcia_probe(struct pcmcia_device *dev) dev->irq.Handler = NULL; /* The handler is registered later. */ dev->irq.Instance = NULL; res = pcmcia_request_irq(dev, &dev->irq); - if (res != CS_SUCCESS) + if (res != 0) goto err_disable; res = pcmcia_request_configuration(dev, &dev->conf); - if (res != CS_SUCCESS) + if (res != 0) goto err_disable; err = ssb_bus_pcmciabus_register(ssb, dev, win.Base); diff --git a/drivers/net/wireless/hostap/hostap_cs.c b/drivers/net/wireless/hostap/hostap_cs.c index 3b4e55cf33cd..633740277352 100644 --- a/drivers/net/wireless/hostap/hostap_cs.c +++ b/drivers/net/wireless/hostap/hostap_cs.c @@ -234,7 +234,7 @@ static void sandisk_set_iobase(local_info_t *local) reg.Value = hw_priv->link->io.BasePort1 & 0x00ff; res = pcmcia_access_configuration_register(hw_priv->link, ®); - if (res != CS_SUCCESS) { + if (res != 0) { printk(KERN_DEBUG "Prism3 SanDisk - failed to set I/O base 0 -" " res=%d\n", res); } @@ -246,7 +246,7 @@ static void sandisk_set_iobase(local_info_t *local) reg.Value = (hw_priv->link->io.BasePort1 & 0xff00) >> 8; res = pcmcia_access_configuration_register(hw_priv->link, ®); - if (res != CS_SUCCESS) { + if (res != 0) { printk(KERN_DEBUG "Prism3 SanDisk - failed to set I/O base 1 -" " res=%d\n", res); } @@ -305,7 +305,7 @@ static int sandisk_enable_wireless(struct net_device *dev) tuple.DesiredTuple = CISTPL_LONGLINK_MFC; if (pcmcia_get_first_tuple(hw_priv->link, &tuple) || pcmcia_get_tuple_data(hw_priv->link, &tuple) || - pcmcia_parse_tuple(hw_priv->link, &tuple, parse) || + pcmcia_parse_tuple(&tuple, parse) || parse->longlink_mfc.nfn < 2) { /* No multi-function links found */ ret = -ENODEV; @@ -322,7 +322,7 @@ static int sandisk_enable_wireless(struct net_device *dev) reg.Value = COR_SOFT_RESET; res = pcmcia_access_configuration_register(hw_priv->link, ®); - if (res != CS_SUCCESS) { + if (res != 0) { printk(KERN_DEBUG "%s: SanDisk - COR sreset failed (%d)\n", dev->name, res); goto done; @@ -339,7 +339,7 @@ static int sandisk_enable_wireless(struct net_device *dev) reg.Value = COR_LEVEL_REQ | 0x8 | COR_ADDR_DECODE | COR_FUNC_ENA; res = pcmcia_access_configuration_register(hw_priv->link, ®); - if (res != CS_SUCCESS) { + if (res != 0) { printk(KERN_DEBUG "%s: SanDisk - COR sreset failed (%d)\n", dev->name, res); goto done; @@ -374,7 +374,7 @@ static void prism2_pccard_cor_sreset(local_info_t *local) reg.Value = 0; res = pcmcia_access_configuration_register(hw_priv->link, ®); - if (res != CS_SUCCESS) { + if (res != 0) { printk(KERN_DEBUG "prism2_pccard_cor_sreset failed 1 (%d)\n", res); return; @@ -386,7 +386,7 @@ static void prism2_pccard_cor_sreset(local_info_t *local) reg.Value |= COR_SOFT_RESET; res = pcmcia_access_configuration_register(hw_priv->link, ®); - if (res != CS_SUCCESS) { + if (res != 0) { printk(KERN_DEBUG "prism2_pccard_cor_sreset failed 2 (%d)\n", res); return; @@ -399,7 +399,7 @@ static void prism2_pccard_cor_sreset(local_info_t *local) reg.Value |= COR_IREQ_ENA; res = pcmcia_access_configuration_register(hw_priv->link, ®); - if (res != CS_SUCCESS) { + if (res != 0) { printk(KERN_DEBUG "prism2_pccard_cor_sreset failed 3 (%d)\n", res); return; @@ -433,7 +433,7 @@ static void prism2_pccard_genesis_reset(local_info_t *local, int hcr) reg.Value = 0; res = pcmcia_access_configuration_register(hw_priv->link, ®); - if (res != CS_SUCCESS) { + if (res != 0) { printk(KERN_DEBUG "prism2_pccard_genesis_sreset failed 1 " "(%d)\n", res); return; @@ -446,7 +446,7 @@ static void prism2_pccard_genesis_reset(local_info_t *local, int hcr) reg.Value |= COR_SOFT_RESET; res = pcmcia_access_configuration_register(hw_priv->link, ®); - if (res != CS_SUCCESS) { + if (res != 0) { printk(KERN_DEBUG "prism2_pccard_genesis_sreset failed 2 " "(%d)\n", res); return; @@ -460,7 +460,7 @@ static void prism2_pccard_genesis_reset(local_info_t *local, int hcr) reg.Offset = CISREG_CCSR; res = pcmcia_access_configuration_register(hw_priv->link, ®); - if (res != CS_SUCCESS) { + if (res != 0) { printk(KERN_DEBUG "prism2_pccard_genesis_sreset failed 3 " "(%d)\n", res); return; @@ -472,7 +472,7 @@ static void prism2_pccard_genesis_reset(local_info_t *local, int hcr) reg.Value = old_cor & ~COR_SOFT_RESET; res = pcmcia_access_configuration_register(hw_priv->link, ®); - if (res != CS_SUCCESS) { + if (res != 0) { printk(KERN_DEBUG "prism2_pccard_genesis_sreset failed 4 " "(%d)\n", res); return; @@ -532,145 +532,118 @@ static void prism2_detach(struct pcmcia_device *link) #define CS_CHECK(fn, ret) \ do { last_fn = (fn); if ((last_ret = (ret)) != 0) goto cs_failed; } while (0) -#define CFG_CHECK2(fn, retf) \ -do { int _ret = (retf); \ -if (_ret != 0) { \ - PDEBUG(DEBUG_EXTRA, "CardServices(" #fn ") returned %d\n", _ret); \ - cs_error(link, fn, _ret); \ - goto next_entry; \ -} \ -} while (0) - /* run after a CARD_INSERTION event is received to configure the PCMCIA * socket and make the device available to the system */ + +static int prism2_config_check(struct pcmcia_device *p_dev, + cistpl_cftable_entry_t *cfg, + cistpl_cftable_entry_t *dflt, + unsigned int vcc, + void *priv_data) +{ + if (cfg->index == 0) + return -ENODEV; + + PDEBUG(DEBUG_EXTRA, "Checking CFTABLE_ENTRY 0x%02X " + "(default 0x%02X)\n", cfg->index, dflt->index); + + /* Does this card need audio output? */ + if (cfg->flags & CISTPL_CFTABLE_AUDIO) { + p_dev->conf.Attributes |= CONF_ENABLE_SPKR; + p_dev->conf.Status = CCSR_AUDIO_ENA; + } + + /* Use power settings for Vcc and Vpp if present */ + /* Note that the CIS values need to be rescaled */ + if (cfg->vcc.present & (1 << CISTPL_POWER_VNOM)) { + if (vcc != cfg->vcc.param[CISTPL_POWER_VNOM] / + 10000 && !ignore_cis_vcc) { + PDEBUG(DEBUG_EXTRA, " Vcc mismatch - skipping" + " this entry\n"); + return -ENODEV; + } + } else if (dflt->vcc.present & (1 << CISTPL_POWER_VNOM)) { + if (vcc != dflt->vcc.param[CISTPL_POWER_VNOM] / + 10000 && !ignore_cis_vcc) { + PDEBUG(DEBUG_EXTRA, " Vcc (default) mismatch " + "- skipping this entry\n"); + return -ENODEV; + } + } + + if (cfg->vpp1.present & (1 << CISTPL_POWER_VNOM)) + p_dev->conf.Vpp = cfg->vpp1.param[CISTPL_POWER_VNOM] / 10000; + 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; + else if (!(p_dev->conf.Attributes & CONF_ENABLE_IRQ)) { + /* At least Compaq WL200 does not have IRQInfo1 set, + * but it does not work without interrupts.. */ + printk(KERN_WARNING "Config has no IRQ info, but trying to " + "enable IRQ anyway..\n"); + p_dev->conf.Attributes |= CONF_ENABLE_IRQ; + } + + /* IO window settings */ + PDEBUG(DEBUG_EXTRA, "IO window settings: cfg->io.nwin=%d " + "dflt->io.nwin=%d\n", + cfg->io.nwin, dflt->io.nwin); + p_dev->io.NumPorts1 = p_dev->io.NumPorts2 = 0; + if ((cfg->io.nwin > 0) || (dflt->io.nwin > 0)) { + cistpl_io_t *io = (cfg->io.nwin) ? &cfg->io : &dflt->io; + p_dev->io.Attributes1 = IO_DATA_PATH_WIDTH_AUTO; + PDEBUG(DEBUG_EXTRA, "io->flags = 0x%04X, " + "io.base=0x%04x, len=%d\n", io->flags, + io->win[0].base, io->win[0].len); + if (!(io->flags & CISTPL_IO_8BIT)) + p_dev->io.Attributes1 = IO_DATA_PATH_WIDTH_16; + if (!(io->flags & CISTPL_IO_16BIT)) + p_dev->io.Attributes1 = IO_DATA_PATH_WIDTH_8; + p_dev->io.IOAddrLines = io->flags & + CISTPL_IO_LINES_MASK; + p_dev->io.BasePort1 = io->win[0].base; + p_dev->io.NumPorts1 = io->win[0].len; + if (io->nwin > 1) { + p_dev->io.Attributes2 = p_dev->io.Attributes1; + p_dev->io.BasePort2 = io->win[1].base; + p_dev->io.NumPorts2 = io->win[1].len; + } + } + + /* This reserves IO space but doesn't actually enable it */ + return pcmcia_request_io(p_dev, &p_dev->io); +} + static int prism2_config(struct pcmcia_device *link) { struct net_device *dev; struct hostap_interface *iface; local_info_t *local; int ret = 1; - tuple_t tuple; - cisparse_t *parse; int last_fn, last_ret; - u_char buf[64]; - config_info_t conf; - cistpl_cftable_entry_t dflt = { 0 }; struct hostap_cs_priv *hw_priv; PDEBUG(DEBUG_FLOW, "prism2_config()\n"); - parse = kmalloc(sizeof(cisparse_t), GFP_KERNEL); hw_priv = kzalloc(sizeof(*hw_priv), GFP_KERNEL); - if (parse == NULL || hw_priv == NULL) { + if (hw_priv == NULL) { ret = -ENOMEM; goto failed; } - tuple.Attributes = 0; - tuple.TupleData = buf; - tuple.TupleDataMax = sizeof(buf); - tuple.TupleOffset = 0; - - CS_CHECK(GetConfigurationInfo, - pcmcia_get_configuration_info(link, &conf)); - /* Look for an appropriate configuration table entry in the CIS */ - tuple.DesiredTuple = CISTPL_CFTABLE_ENTRY; - CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(link, &tuple)); - for (;;) { - cistpl_cftable_entry_t *cfg = &(parse->cftable_entry); - CFG_CHECK2(GetTupleData, - pcmcia_get_tuple_data(link, &tuple)); - CFG_CHECK2(ParseTuple, - pcmcia_parse_tuple(link, &tuple, parse)); - - if (cfg->flags & CISTPL_CFTABLE_DEFAULT) - dflt = *cfg; - if (cfg->index == 0) - goto next_entry; - link->conf.ConfigIndex = cfg->index; - PDEBUG(DEBUG_EXTRA, "Checking CFTABLE_ENTRY 0x%02X " - "(default 0x%02X)\n", cfg->index, dflt.index); - - /* Does this card need audio output? */ - if (cfg->flags & CISTPL_CFTABLE_AUDIO) { - link->conf.Attributes |= CONF_ENABLE_SPKR; - link->conf.Status = CCSR_AUDIO_ENA; - } - - /* Use power settings for Vcc and Vpp if present */ - /* Note that the CIS values need to be rescaled */ - if (cfg->vcc.present & (1 << CISTPL_POWER_VNOM)) { - if (conf.Vcc != cfg->vcc.param[CISTPL_POWER_VNOM] / - 10000 && !ignore_cis_vcc) { - PDEBUG(DEBUG_EXTRA, " Vcc mismatch - skipping" - " this entry\n"); - goto next_entry; - } - } else if (dflt.vcc.present & (1 << CISTPL_POWER_VNOM)) { - if (conf.Vcc != dflt.vcc.param[CISTPL_POWER_VNOM] / - 10000 && !ignore_cis_vcc) { - PDEBUG(DEBUG_EXTRA, " Vcc (default) mismatch " - "- skipping this entry\n"); - goto next_entry; - } - } - - if (cfg->vpp1.present & (1 << CISTPL_POWER_VNOM)) - link->conf.Vpp = - cfg->vpp1.param[CISTPL_POWER_VNOM] / 10000; - else if (dflt.vpp1.present & (1 << CISTPL_POWER_VNOM)) - link->conf.Vpp = - dflt.vpp1.param[CISTPL_POWER_VNOM] / 10000; - - /* Do we need to allocate an interrupt? */ - if (cfg->irq.IRQInfo1 || dflt.irq.IRQInfo1) - link->conf.Attributes |= CONF_ENABLE_IRQ; - else if (!(link->conf.Attributes & CONF_ENABLE_IRQ)) { - /* At least Compaq WL200 does not have IRQInfo1 set, - * but it does not work without interrupts.. */ - printk("Config has no IRQ info, but trying to enable " - "IRQ anyway..\n"); - link->conf.Attributes |= CONF_ENABLE_IRQ; - } - - /* IO window settings */ - PDEBUG(DEBUG_EXTRA, "IO window settings: cfg->io.nwin=%d " - "dflt.io.nwin=%d\n", - cfg->io.nwin, dflt.io.nwin); - link->io.NumPorts1 = link->io.NumPorts2 = 0; - if ((cfg->io.nwin > 0) || (dflt.io.nwin > 0)) { - cistpl_io_t *io = (cfg->io.nwin) ? &cfg->io : &dflt.io; - link->io.Attributes1 = IO_DATA_PATH_WIDTH_AUTO; - PDEBUG(DEBUG_EXTRA, "io->flags = 0x%04X, " - "io.base=0x%04x, len=%d\n", io->flags, - io->win[0].base, io->win[0].len); - if (!(io->flags & CISTPL_IO_8BIT)) - link->io.Attributes1 = IO_DATA_PATH_WIDTH_16; - if (!(io->flags & CISTPL_IO_16BIT)) - link->io.Attributes1 = IO_DATA_PATH_WIDTH_8; - link->io.IOAddrLines = io->flags & - CISTPL_IO_LINES_MASK; - link->io.BasePort1 = io->win[0].base; - link->io.NumPorts1 = io->win[0].len; - if (io->nwin > 1) { - link->io.Attributes2 = link->io.Attributes1; - link->io.BasePort2 = io->win[1].base; - link->io.NumPorts2 = io->win[1].len; - } - } - - /* This reserves IO space but doesn't actually enable it */ - CFG_CHECK2(RequestIO, - pcmcia_request_io(link, &link->io)); - - /* This configuration table entry is OK */ - break; - - next_entry: - CS_CHECK(GetNextTuple, - pcmcia_get_next_tuple(link, &tuple)); + last_ret = pcmcia_loop_config(link, prism2_config_check, NULL); + if (last_ret) { + if (!ignore_cis_vcc) + printk(KERN_ERR "GetNextTuple(): No matching " + "CIS configuration. Maybe you need the " + "ignore_cis_vcc=1 parameter.\n"); + cs_error(link, RequestIO, last_ret); + goto failed; } /* Need to allocate net_device before requesting IRQ handler */ @@ -738,14 +711,12 @@ static int prism2_config(struct pcmcia_device *link) if (ret == 0 && local->ddev) strcpy(hw_priv->node.dev_name, local->ddev->name); } - kfree(parse); return ret; cs_failed: cs_error(link, last_fn, last_ret); failed: - kfree(parse); kfree(hw_priv); prism2_release((u_long)link); return ret; diff --git a/drivers/net/wireless/libertas/if_cs.c b/drivers/net/wireless/libertas/if_cs.c index e3505c110af6..842a08d1f106 100644 --- a/drivers/net/wireless/libertas/if_cs.c +++ b/drivers/net/wireless/libertas/if_cs.c @@ -791,7 +791,7 @@ static int if_cs_probe(struct pcmcia_device *p_dev) tuple.DesiredTuple = CISTPL_CFTABLE_ENTRY; if ((ret = pcmcia_get_first_tuple(p_dev, &tuple)) != 0 || (ret = pcmcia_get_tuple_data(p_dev, &tuple)) != 0 || - (ret = pcmcia_parse_tuple(p_dev, &tuple, &parse)) != 0) + (ret = pcmcia_parse_tuple(&tuple, &parse)) != 0) { lbs_pr_err("error in pcmcia_get_first_tuple etc\n"); goto out1; diff --git a/drivers/net/wireless/netwave_cs.c b/drivers/net/wireless/netwave_cs.c index 25bae7933aa5..a670f36b5f3f 100644 --- a/drivers/net/wireless/netwave_cs.c +++ b/drivers/net/wireless/netwave_cs.c @@ -749,9 +749,10 @@ static int netwave_pcmcia_config(struct pcmcia_device *link) { for (i = j = 0x0; j < 0x400; j += 0x20) { link->io.BasePort1 = j ^ 0x300; i = pcmcia_request_io(link, &link->io); - if (i == CS_SUCCESS) break; + if (i == 0) + break; } - if (i != CS_SUCCESS) { + if (i != 0) { cs_error(link, RequestIO, i); goto failed; } diff --git a/drivers/net/wireless/orinoco_cs.c b/drivers/net/wireless/orinoco_cs.c index 9eaa252c2430..e585684e59a0 100644 --- a/drivers/net/wireless/orinoco_cs.c +++ b/drivers/net/wireless/orinoco_cs.c @@ -80,7 +80,7 @@ orinoco_cs_hard_reset(struct orinoco_private *priv) /* We need atomic ops here, because we're not holding the lock */ set_bit(0, &card->hard_reset_in_progress); - err = pcmcia_reset_card(link, NULL); + err = pcmcia_reset_card(link->socket); if (err) return err; @@ -165,6 +165,70 @@ static void orinoco_cs_detach(struct pcmcia_device *link) last_fn = (fn); if ((last_ret = (ret)) != 0) goto cs_failed; \ } while (0) +static int orinoco_cs_config_check(struct pcmcia_device *p_dev, + cistpl_cftable_entry_t *cfg, + cistpl_cftable_entry_t *dflt, + unsigned int vcc, + void *priv_data) +{ + if (cfg->index == 0) + goto next_entry; + + /* Use power settings for Vcc and Vpp if present */ + /* Note that the CIS values need to be rescaled */ + if (cfg->vcc.present & (1 << CISTPL_POWER_VNOM)) { + if (vcc != cfg->vcc.param[CISTPL_POWER_VNOM] / 10000) { + DEBUG(2, "spectrum_cs_config: Vcc mismatch (vcc = %d, CIS = %d)\n", vcc, cfg->vcc.param[CISTPL_POWER_VNOM] / 10000); + if (!ignore_cis_vcc) + goto next_entry; + } + } else if (dflt->vcc.present & (1 << CISTPL_POWER_VNOM)) { + if (vcc != dflt->vcc.param[CISTPL_POWER_VNOM] / 10000) { + DEBUG(2, "spectrum_cs_config: Vcc mismatch (vcc = %d, CIS = %d)\n", vcc, dflt->vcc.param[CISTPL_POWER_VNOM] / 10000); + if (!ignore_cis_vcc) + goto next_entry; + } + } + + if (cfg->vpp1.present & (1 << CISTPL_POWER_VNOM)) + p_dev->conf.Vpp = + cfg->vpp1.param[CISTPL_POWER_VNOM] / 10000; + 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? */ + p_dev->conf.Attributes |= CONF_ENABLE_IRQ; + + /* IO window settings */ + p_dev->io.NumPorts1 = p_dev->io.NumPorts2 = 0; + if ((cfg->io.nwin > 0) || (dflt->io.nwin > 0)) { + cistpl_io_t *io = (cfg->io.nwin) ? &cfg->io : &dflt->io; + p_dev->io.Attributes1 = IO_DATA_PATH_WIDTH_AUTO; + if (!(io->flags & CISTPL_IO_8BIT)) + p_dev->io.Attributes1 = IO_DATA_PATH_WIDTH_16; + if (!(io->flags & CISTPL_IO_16BIT)) + p_dev->io.Attributes1 = IO_DATA_PATH_WIDTH_8; + p_dev->io.IOAddrLines = io->flags & CISTPL_IO_LINES_MASK; + p_dev->io.BasePort1 = io->win[0].base; + p_dev->io.NumPorts1 = io->win[0].len; + if (io->nwin > 1) { + p_dev->io.Attributes2 = p_dev->io.Attributes1; + p_dev->io.BasePort2 = io->win[1].base; + p_dev->io.NumPorts2 = io->win[1].len; + } + + /* This reserves IO space but doesn't actually enable it */ + if (pcmcia_request_io(p_dev, &p_dev->io) != 0) + goto next_entry; + } + return 0; + +next_entry: + pcmcia_disable_device(p_dev); + return -ENODEV; +}; + static int orinoco_cs_config(struct pcmcia_device *link) { @@ -173,16 +237,8 @@ orinoco_cs_config(struct pcmcia_device *link) struct orinoco_pccard *card = priv->card; hermes_t *hw = &priv->hw; int last_fn, last_ret; - u_char buf[64]; - config_info_t conf; - tuple_t tuple; - cisparse_t parse; void __iomem *mem; - /* Look up the current Vcc */ - CS_CHECK(GetConfigurationInfo, - pcmcia_get_configuration_info(link, &conf)); - /* * In this loop, we scan the CIS for configuration table * entries, each of which describes a valid card @@ -197,94 +253,14 @@ orinoco_cs_config(struct pcmcia_device *link) * and most client drivers will only use the CIS to fill in * implementation-defined details. */ - tuple.Attributes = 0; - tuple.TupleData = buf; - tuple.TupleDataMax = sizeof(buf); - tuple.TupleOffset = 0; - tuple.DesiredTuple = CISTPL_CFTABLE_ENTRY; - CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(link, &tuple)); - while (1) { - cistpl_cftable_entry_t *cfg = &(parse.cftable_entry); - cistpl_cftable_entry_t dflt = { .index = 0 }; - - if ( (pcmcia_get_tuple_data(link, &tuple) != 0) - || (pcmcia_parse_tuple(link, &tuple, &parse) != 0)) - goto next_entry; - - if (cfg->flags & CISTPL_CFTABLE_DEFAULT) - dflt = *cfg; - if (cfg->index == 0) - goto next_entry; - link->conf.ConfigIndex = cfg->index; - - /* Use power settings for Vcc and Vpp if present */ - /* Note that the CIS values need to be rescaled */ - if (cfg->vcc.present & (1 << CISTPL_POWER_VNOM)) { - if (conf.Vcc != cfg->vcc.param[CISTPL_POWER_VNOM] / 10000) { - DEBUG(2, "orinoco_cs_config: Vcc mismatch (conf.Vcc = %d, cfg CIS = %d)\n", conf.Vcc, cfg->vcc.param[CISTPL_POWER_VNOM] / 10000); - if (!ignore_cis_vcc) - goto next_entry; - } - } else if (dflt.vcc.present & (1 << CISTPL_POWER_VNOM)) { - if (conf.Vcc != dflt.vcc.param[CISTPL_POWER_VNOM] / 10000) { - DEBUG(2, "orinoco_cs_config: Vcc mismatch (conf.Vcc = %d, dflt CIS = %d)\n", conf.Vcc, dflt.vcc.param[CISTPL_POWER_VNOM] / 10000); - if(!ignore_cis_vcc) - goto next_entry; - } - } - - if (cfg->vpp1.present & (1 << CISTPL_POWER_VNOM)) - link->conf.Vpp = - cfg->vpp1.param[CISTPL_POWER_VNOM] / 10000; - else if (dflt.vpp1.present & (1 << CISTPL_POWER_VNOM)) - link->conf.Vpp = - dflt.vpp1.param[CISTPL_POWER_VNOM] / 10000; - - /* Do we need to allocate an interrupt? */ - link->conf.Attributes |= CONF_ENABLE_IRQ; - - /* IO window settings */ - link->io.NumPorts1 = link->io.NumPorts2 = 0; - if ((cfg->io.nwin > 0) || (dflt.io.nwin > 0)) { - cistpl_io_t *io = - (cfg->io.nwin) ? &cfg->io : &dflt.io; - link->io.Attributes1 = IO_DATA_PATH_WIDTH_AUTO; - if (!(io->flags & CISTPL_IO_8BIT)) - link->io.Attributes1 = - IO_DATA_PATH_WIDTH_16; - if (!(io->flags & CISTPL_IO_16BIT)) - link->io.Attributes1 = - IO_DATA_PATH_WIDTH_8; - link->io.IOAddrLines = - io->flags & CISTPL_IO_LINES_MASK; - link->io.BasePort1 = io->win[0].base; - link->io.NumPorts1 = io->win[0].len; - if (io->nwin > 1) { - link->io.Attributes2 = - link->io.Attributes1; - link->io.BasePort2 = io->win[1].base; - link->io.NumPorts2 = io->win[1].len; - } - - /* This reserves IO space but doesn't actually enable it */ - if (pcmcia_request_io(link, &link->io) != 0) - goto next_entry; - } - - - /* If we got this far, we're cool! */ - - break; - - next_entry: - pcmcia_disable_device(link); - last_ret = pcmcia_get_next_tuple(link, &tuple); - if (last_ret == CS_NO_MORE_ITEMS) { + last_ret = pcmcia_loop_config(link, orinoco_cs_config_check, NULL); + if (last_ret) { + if (!ignore_cis_vcc) printk(KERN_ERR PFX "GetNextTuple(): No matching " "CIS configuration. Maybe you need the " "ignore_cis_vcc=1 parameter.\n"); - goto cs_failed; - } + cs_error(link, RequestIO, last_ret); + goto failed; } /* @@ -335,7 +311,6 @@ orinoco_cs_config(struct pcmcia_device *link) "0x%04x-0x%04x\n", dev->name, dev->dev.parent->bus_id, link->irq.AssignedIRQ, link->io.BasePort1, link->io.BasePort1 + link->io.NumPorts1 - 1); - return 0; cs_failed: diff --git a/drivers/net/wireless/ray_cs.c b/drivers/net/wireless/ray_cs.c index 44da0d19b5c8..1404a5717520 100644 --- a/drivers/net/wireless/ray_cs.c +++ b/drivers/net/wireless/ray_cs.c @@ -798,9 +798,9 @@ static void ray_release(struct pcmcia_device *link) iounmap(local->amem); /* Do bother checking to see if these succeed or not */ i = pcmcia_release_window(local->amem_handle); - if ( i != CS_SUCCESS ) DEBUG(0,"ReleaseWindow(local->amem) ret = %x\n",i); + if ( i != 0 ) DEBUG(0,"ReleaseWindow(local->amem) ret = %x\n",i); i = pcmcia_release_window(local->rmem_handle); - if ( i != CS_SUCCESS ) DEBUG(0,"ReleaseWindow(local->rmem) ret = %x\n",i); + if ( i != 0 ) DEBUG(0,"ReleaseWindow(local->rmem) ret = %x\n",i); pcmcia_disable_device(link); DEBUG(2,"ray_release ending\n"); diff --git a/drivers/net/wireless/spectrum_cs.c b/drivers/net/wireless/spectrum_cs.c index 67b26d3c3cd5..b0c71c3be467 100644 --- a/drivers/net/wireless/spectrum_cs.c +++ b/drivers/net/wireless/spectrum_cs.c @@ -235,6 +235,70 @@ static void spectrum_cs_detach(struct pcmcia_device *link) * device available to the system. */ +static int spectrum_cs_config_check(struct pcmcia_device *p_dev, + cistpl_cftable_entry_t *cfg, + cistpl_cftable_entry_t *dflt, + unsigned int vcc, + void *priv_data) +{ + if (cfg->index == 0) + goto next_entry; + + /* Use power settings for Vcc and Vpp if present */ + /* Note that the CIS values need to be rescaled */ + if (cfg->vcc.present & (1 << CISTPL_POWER_VNOM)) { + if (vcc != cfg->vcc.param[CISTPL_POWER_VNOM] / 10000) { + DEBUG(2, "spectrum_cs_config: Vcc mismatch (vcc = %d, CIS = %d)\n", vcc, cfg->vcc.param[CISTPL_POWER_VNOM] / 10000); + if (!ignore_cis_vcc) + goto next_entry; + } + } else if (dflt->vcc.present & (1 << CISTPL_POWER_VNOM)) { + if (vcc != dflt->vcc.param[CISTPL_POWER_VNOM] / 10000) { + DEBUG(2, "spectrum_cs_config: Vcc mismatch (vcc = %d, CIS = %d)\n", vcc, dflt->vcc.param[CISTPL_POWER_VNOM] / 10000); + if (!ignore_cis_vcc) + goto next_entry; + } + } + + if (cfg->vpp1.present & (1 << CISTPL_POWER_VNOM)) + p_dev->conf.Vpp = + cfg->vpp1.param[CISTPL_POWER_VNOM] / 10000; + 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? */ + p_dev->conf.Attributes |= CONF_ENABLE_IRQ; + + /* IO window settings */ + p_dev->io.NumPorts1 = p_dev->io.NumPorts2 = 0; + if ((cfg->io.nwin > 0) || (dflt->io.nwin > 0)) { + cistpl_io_t *io = (cfg->io.nwin) ? &cfg->io : &dflt->io; + p_dev->io.Attributes1 = IO_DATA_PATH_WIDTH_AUTO; + if (!(io->flags & CISTPL_IO_8BIT)) + p_dev->io.Attributes1 = IO_DATA_PATH_WIDTH_16; + if (!(io->flags & CISTPL_IO_16BIT)) + p_dev->io.Attributes1 = IO_DATA_PATH_WIDTH_8; + p_dev->io.IOAddrLines = io->flags & CISTPL_IO_LINES_MASK; + p_dev->io.BasePort1 = io->win[0].base; + p_dev->io.NumPorts1 = io->win[0].len; + if (io->nwin > 1) { + p_dev->io.Attributes2 = p_dev->io.Attributes1; + p_dev->io.BasePort2 = io->win[1].base; + p_dev->io.NumPorts2 = io->win[1].len; + } + + /* This reserves IO space but doesn't actually enable it */ + if (pcmcia_request_io(p_dev, &p_dev->io) != 0) + goto next_entry; + } + return 0; + +next_entry: + pcmcia_disable_device(p_dev); + return -ENODEV; +}; + static int spectrum_cs_config(struct pcmcia_device *link) { @@ -243,16 +307,8 @@ spectrum_cs_config(struct pcmcia_device *link) struct orinoco_pccard *card = priv->card; hermes_t *hw = &priv->hw; int last_fn, last_ret; - u_char buf[64]; - config_info_t conf; - tuple_t tuple; - cisparse_t parse; void __iomem *mem; - /* Look up the current Vcc */ - CS_CHECK(GetConfigurationInfo, - pcmcia_get_configuration_info(link, &conf)); - /* * In this loop, we scan the CIS for configuration table * entries, each of which describes a valid card @@ -267,94 +323,14 @@ spectrum_cs_config(struct pcmcia_device *link) * and most client drivers will only use the CIS to fill in * implementation-defined details. */ - tuple.DesiredTuple = CISTPL_CFTABLE_ENTRY; - tuple.Attributes = 0; - tuple.TupleData = buf; - tuple.TupleDataMax = sizeof(buf); - tuple.TupleOffset = 0; - CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(link, &tuple)); - while (1) { - cistpl_cftable_entry_t *cfg = &(parse.cftable_entry); - cistpl_cftable_entry_t dflt = { .index = 0 }; - - if ( (pcmcia_get_tuple_data(link, &tuple) != 0) - || (pcmcia_parse_tuple(link, &tuple, &parse) != 0)) - goto next_entry; - - if (cfg->flags & CISTPL_CFTABLE_DEFAULT) - dflt = *cfg; - if (cfg->index == 0) - goto next_entry; - link->conf.ConfigIndex = cfg->index; - - /* Use power settings for Vcc and Vpp if present */ - /* Note that the CIS values need to be rescaled */ - if (cfg->vcc.present & (1 << CISTPL_POWER_VNOM)) { - if (conf.Vcc != cfg->vcc.param[CISTPL_POWER_VNOM] / 10000) { - DEBUG(2, "spectrum_cs_config: Vcc mismatch (conf.Vcc = %d, CIS = %d)\n", conf.Vcc, cfg->vcc.param[CISTPL_POWER_VNOM] / 10000); - if (!ignore_cis_vcc) - goto next_entry; - } - } else if (dflt.vcc.present & (1 << CISTPL_POWER_VNOM)) { - if (conf.Vcc != dflt.vcc.param[CISTPL_POWER_VNOM] / 10000) { - DEBUG(2, "spectrum_cs_config: Vcc mismatch (conf.Vcc = %d, CIS = %d)\n", conf.Vcc, dflt.vcc.param[CISTPL_POWER_VNOM] / 10000); - if(!ignore_cis_vcc) - goto next_entry; - } - } - - if (cfg->vpp1.present & (1 << CISTPL_POWER_VNOM)) - link->conf.Vpp = - cfg->vpp1.param[CISTPL_POWER_VNOM] / 10000; - else if (dflt.vpp1.present & (1 << CISTPL_POWER_VNOM)) - link->conf.Vpp = - dflt.vpp1.param[CISTPL_POWER_VNOM] / 10000; - - /* Do we need to allocate an interrupt? */ - link->conf.Attributes |= CONF_ENABLE_IRQ; - - /* IO window settings */ - link->io.NumPorts1 = link->io.NumPorts2 = 0; - if ((cfg->io.nwin > 0) || (dflt.io.nwin > 0)) { - cistpl_io_t *io = - (cfg->io.nwin) ? &cfg->io : &dflt.io; - link->io.Attributes1 = IO_DATA_PATH_WIDTH_AUTO; - if (!(io->flags & CISTPL_IO_8BIT)) - link->io.Attributes1 = - IO_DATA_PATH_WIDTH_16; - if (!(io->flags & CISTPL_IO_16BIT)) - link->io.Attributes1 = - IO_DATA_PATH_WIDTH_8; - link->io.IOAddrLines = - io->flags & CISTPL_IO_LINES_MASK; - link->io.BasePort1 = io->win[0].base; - link->io.NumPorts1 = io->win[0].len; - if (io->nwin > 1) { - link->io.Attributes2 = - link->io.Attributes1; - link->io.BasePort2 = io->win[1].base; - link->io.NumPorts2 = io->win[1].len; - } - - /* This reserves IO space but doesn't actually enable it */ - if (pcmcia_request_io(link, &link->io) != 0) - goto next_entry; - } - - - /* If we got this far, we're cool! */ - - break; - - next_entry: - pcmcia_disable_device(link); - last_ret = pcmcia_get_next_tuple(link, &tuple); - if (last_ret == CS_NO_MORE_ITEMS) { + last_ret = pcmcia_loop_config(link, spectrum_cs_config_check, NULL); + if (last_ret) { + if (!ignore_cis_vcc) printk(KERN_ERR PFX "GetNextTuple(): No matching " "CIS configuration. Maybe you need the " "ignore_cis_vcc=1 parameter.\n"); - goto cs_failed; - } + cs_error(link, RequestIO, last_ret); + goto failed; } /* diff --git a/drivers/net/wireless/wavelan_cs.c b/drivers/net/wireless/wavelan_cs.c index b5de38a9b791..e124b1d6267a 100644 --- a/drivers/net/wireless/wavelan_cs.c +++ b/drivers/net/wireless/wavelan_cs.c @@ -3702,7 +3702,7 @@ wv_pcmcia_reset(struct net_device * dev) #endif i = pcmcia_access_configuration_register(link, ®); - if(i != CS_SUCCESS) + if (i != 0) { cs_error(link, AccessConfigurationRegister, i); return FALSE; @@ -3716,7 +3716,7 @@ wv_pcmcia_reset(struct net_device * dev) reg.Action = CS_WRITE; reg.Value = reg.Value | COR_SW_RESET; i = pcmcia_access_configuration_register(link, ®); - if(i != CS_SUCCESS) + if (i != 0) { cs_error(link, AccessConfigurationRegister, i); return FALSE; @@ -3725,7 +3725,7 @@ wv_pcmcia_reset(struct net_device * dev) reg.Action = CS_WRITE; reg.Value = COR_LEVEL_IRQ | COR_CONFIG; i = pcmcia_access_configuration_register(link, ®); - if(i != CS_SUCCESS) + if (i != 0) { cs_error(link, AccessConfigurationRegister, i); return FALSE; @@ -3903,7 +3903,7 @@ wv_pcmcia_config(struct pcmcia_device * link) do { i = pcmcia_request_io(link, &link->io); - if(i != CS_SUCCESS) + if (i != 0) { cs_error(link, RequestIO, i); break; @@ -3914,7 +3914,7 @@ wv_pcmcia_config(struct pcmcia_device * link) * actually assign a handler to the interrupt. */ i = pcmcia_request_irq(link, &link->irq); - if(i != CS_SUCCESS) + if (i != 0) { cs_error(link, RequestIRQ, i); break; @@ -3926,7 +3926,7 @@ wv_pcmcia_config(struct pcmcia_device * link) */ link->conf.ConfigIndex = 1; i = pcmcia_request_configuration(link, &link->conf); - if(i != CS_SUCCESS) + if (i != 0) { cs_error(link, RequestConfiguration, i); break; @@ -3942,7 +3942,7 @@ wv_pcmcia_config(struct pcmcia_device * link) req.Base = req.Size = 0; req.AccessSpeed = mem_speed; i = pcmcia_request_window(&link, &req, &link->win); - if(i != CS_SUCCESS) + if (i != 0) { cs_error(link, RequestWindow, i); break; @@ -3954,7 +3954,7 @@ wv_pcmcia_config(struct pcmcia_device * link) mem.CardOffset = 0; mem.Page = 0; i = pcmcia_map_mem_page(link->win, &mem); - if(i != CS_SUCCESS) + if (i != 0) { cs_error(link, MapMemPage, i); break; diff --git a/drivers/net/wireless/wl3501_cs.c b/drivers/net/wireless/wl3501_cs.c index 74a5ad2f1223..68789c6e1ce9 100644 --- a/drivers/net/wireless/wl3501_cs.c +++ b/drivers/net/wireless/wl3501_cs.c @@ -1977,10 +1977,10 @@ static int wl3501_config(struct pcmcia_device *link) link->io.BasePort1 = j; link->io.BasePort2 = link->io.BasePort1 + 0x10; i = pcmcia_request_io(link, &link->io); - if (i == CS_SUCCESS) + if (i == 0) break; } - if (i != CS_SUCCESS) { + if (i != 0) { cs_error(link, RequestIO, i); goto failed; } |