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-rw-r--r--drivers/char/pcmcia/ipwireless/main.c103
-rw-r--r--drivers/char/pcmcia/synclink_cs.c64
2 files changed, 46 insertions, 121 deletions
diff --git a/drivers/char/pcmcia/ipwireless/main.c b/drivers/char/pcmcia/ipwireless/main.c
index 5216fce0c62d..263a18f381b3 100644
--- a/drivers/char/pcmcia/ipwireless/main.c
+++ b/drivers/char/pcmcia/ipwireless/main.c
@@ -79,14 +79,32 @@ static void signalled_reboot_callback(void *callback_data)
schedule_work(&ipw->work_reboot);
}
+static int ipwireless_ioprobe(struct pcmcia_device *p_dev,
+ cistpl_cftable_entry_t *cfg,
+ cistpl_cftable_entry_t *dflt,
+ unsigned int vcc,
+ void *priv_data)
+{
+ p_dev->io.Attributes1 = IO_DATA_PATH_WIDTH_AUTO;
+ p_dev->io.BasePort1 = cfg->io.win[0].base;
+ p_dev->io.NumPorts1 = cfg->io.win[0].len;
+ p_dev->io.IOAddrLines = 16;
+
+ p_dev->irq.IRQInfo1 = cfg->irq.IRQInfo1;
+
+ /* 0x40 causes it to generate level mode interrupts. */
+ /* 0x04 enables IREQ pin. */
+ p_dev->conf.ConfigIndex = cfg->index | 0x44;
+ return pcmcia_request_io(p_dev, &p_dev->io);
+}
+
static int config_ipwireless(struct ipw_dev *ipw)
{
struct pcmcia_device *link = ipw->link;
- int ret;
+ int ret = 0;
tuple_t tuple;
unsigned short buf[64];
cisparse_t parse;
- unsigned short cor_value;
memreq_t memreq_attr_memory;
memreq_t memreq_common_memory;
@@ -97,103 +115,26 @@ static int config_ipwireless(struct ipw_dev *ipw)
tuple.TupleDataMax = sizeof(buf);
tuple.TupleOffset = 0;
- tuple.DesiredTuple = RETURN_FIRST_TUPLE;
-
- ret = pcmcia_get_first_tuple(link, &tuple);
-
- while (ret == 0) {
- ret = pcmcia_get_tuple_data(link, &tuple);
-
- if (ret != 0) {
- cs_error(link, GetTupleData, ret);
- goto exit0;
- }
- ret = pcmcia_get_next_tuple(link, &tuple);
- }
-
- tuple.DesiredTuple = CISTPL_CFTABLE_ENTRY;
-
- ret = pcmcia_get_first_tuple(link, &tuple);
-
- if (ret != 0) {
- cs_error(link, GetFirstTuple, ret);
- goto exit0;
- }
-
- ret = pcmcia_get_tuple_data(link, &tuple);
-
- if (ret != 0) {
- cs_error(link, GetTupleData, ret);
- goto exit0;
- }
-
- ret = pcmcia_parse_tuple(&tuple, &parse);
-
- if (ret != 0) {
- cs_error(link, ParseTuple, ret);
- goto exit0;
- }
-
- link->io.Attributes1 = IO_DATA_PATH_WIDTH_AUTO;
- link->io.BasePort1 = parse.cftable_entry.io.win[0].base;
- link->io.NumPorts1 = parse.cftable_entry.io.win[0].len;
- link->io.IOAddrLines = 16;
-
- link->irq.IRQInfo1 = parse.cftable_entry.irq.IRQInfo1;
-
- /* 0x40 causes it to generate level mode interrupts. */
- /* 0x04 enables IREQ pin. */
- cor_value = parse.cftable_entry.index | 0x44;
- link->conf.ConfigIndex = cor_value;
-
- /* IRQ and I/O settings */
- tuple.DesiredTuple = CISTPL_CONFIG;
-
- ret = pcmcia_get_first_tuple(link, &tuple);
-
+ ret = pcmcia_loop_config(link, ipwireless_ioprobe, NULL);
if (ret != 0) {
- cs_error(link, GetFirstTuple, ret);
- goto exit0;
- }
-
- ret = pcmcia_get_tuple_data(link, &tuple);
-
- if (ret != 0) {
- cs_error(link, GetTupleData, ret);
+ cs_error(link, RequestIO, ret);
goto exit0;
}
- ret = pcmcia_parse_tuple(&tuple, &parse);
-
- if (ret != 0) {
- cs_error(link, GetTupleData, ret);
- goto exit0;
- }
link->conf.Attributes = CONF_ENABLE_IRQ;
- link->conf.ConfigBase = parse.config.base;
- link->conf.Present = parse.config.rmask[0];
link->conf.IntType = INT_MEMORY_AND_IO;
link->irq.Attributes = IRQ_TYPE_DYNAMIC_SHARING | IRQ_HANDLE_PRESENT;
link->irq.Handler = ipwireless_interrupt;
link->irq.Instance = ipw->hardware;
- ret = pcmcia_request_io(link, &link->io);
-
- if (ret != 0) {
- cs_error(link, RequestIO, ret);
- goto exit0;
- }
-
request_region(link->io.BasePort1, link->io.NumPorts1,
IPWIRELESS_PCCARD_NAME);
/* memory settings */
-
tuple.DesiredTuple = CISTPL_CFTABLE_ENTRY;
ret = pcmcia_get_first_tuple(link, &tuple);
-
if (ret != 0) {
cs_error(link, GetFirstTuple, ret);
goto exit1;
diff --git a/drivers/char/pcmcia/synclink_cs.c b/drivers/char/pcmcia/synclink_cs.c
index caf6e4d19469..429b7313119b 100644
--- a/drivers/char/pcmcia/synclink_cs.c
+++ b/drivers/char/pcmcia/synclink_cs.c
@@ -575,55 +575,39 @@ static int mgslpc_probe(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 mgslpc_ioprobe(struct pcmcia_device *p_dev,
+ cistpl_cftable_entry_t *cfg,
+ cistpl_cftable_entry_t *dflt,
+ unsigned int vcc,
+ void *priv_data)
+{
+ if (cfg->io.nwin > 0) {
+ p_dev->io.Attributes1 = IO_DATA_PATH_WIDTH_AUTO;
+ if (!(cfg->io.flags & CISTPL_IO_8BIT))
+ p_dev->io.Attributes1 = IO_DATA_PATH_WIDTH_16;
+ if (!(cfg->io.flags & CISTPL_IO_16BIT))
+ p_dev->io.Attributes1 = IO_DATA_PATH_WIDTH_8;
+ p_dev->io.IOAddrLines = cfg->io.flags & CISTPL_IO_LINES_MASK;
+ p_dev->io.BasePort1 = cfg->io.win[0].base;
+ p_dev->io.NumPorts1 = cfg->io.win[0].len;
+ return pcmcia_request_io(p_dev, &p_dev->io);
+ }
+ return -ENODEV;
+}
+
static int mgslpc_config(struct pcmcia_device *link)
{
MGSLPC_INFO *info = link->priv;
- tuple_t tuple;
- cisparse_t parse;
- int last_fn, last_ret;
- u_char buf[64];
- cistpl_cftable_entry_t dflt = { 0 };
- cistpl_cftable_entry_t *cfg;
+ int last_fn = RequestIO;
+ int last_ret;
if (debug_level >= DEBUG_LEVEL_INFO)
printk("mgslpc_config(0x%p)\n", link);
- tuple.Attributes = 0;
- tuple.TupleData = buf;
- tuple.TupleDataMax = sizeof(buf);
- tuple.TupleOffset = 0;
-
- /* get CIS configuration entry */
-
- tuple.DesiredTuple = CISTPL_CFTABLE_ENTRY;
- CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(link, &tuple));
-
- cfg = &(parse.cftable_entry);
- CS_CHECK(GetTupleData, pcmcia_get_tuple_data(link, &tuple));
- CS_CHECK(ParseTuple, pcmcia_parse_tuple(&tuple, &parse));
-
- if (cfg->flags & CISTPL_CFTABLE_DEFAULT) dflt = *cfg;
- if (cfg->index == 0)
+ last_ret = pcmcia_loop_config(link, mgslpc_ioprobe, NULL);
+ if (last_ret != 0)
goto cs_failed;
- link->conf.ConfigIndex = cfg->index;
- link->conf.Attributes |= CONF_ENABLE_IRQ;
-
- /* IO window settings */
- link->io.NumPorts1 = 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;
- CS_CHECK(RequestIO, pcmcia_request_io(link, &link->io));
- }
-
link->conf.Attributes = CONF_ENABLE_IRQ;
link->conf.IntType = INT_MEMORY_AND_IO;
link->conf.ConfigIndex = 8;
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-02 08:08:47 +0000