[PATCH 06/49] pcmcia: use pcmcia_loop_config in scsi pcmcia drivers
Dominik Brodowski
linux at dominikbrodowski.net
Mon Oct 13 13:47:51 EDT 2008
Use the config loop helper in scsi pcmcia drivers.
CC: James E.J. Bottomley <James.Bottomley at HansenPartnership.com>
CC: linux-scsi at vger.kernel.org
Signed-off-by: Dominik Brodowski <linux at dominikbrodowski.net>
---
drivers/scsi/pcmcia/aha152x_stub.c | 57 +++++------
drivers/scsi/pcmcia/fdomain_stub.c | 36 +++----
drivers/scsi/pcmcia/nsp_cs.c | 197 ++++++++++++++++++------------------
drivers/scsi/pcmcia/qlogic_stub.c | 46 ++++-----
drivers/scsi/pcmcia/sym53c500_cs.c | 45 ++++-----
5 files changed, 183 insertions(+), 198 deletions(-)
diff --git a/drivers/scsi/pcmcia/aha152x_stub.c b/drivers/scsi/pcmcia/aha152x_stub.c
index 2dd0dc9..bbcc20f 100644
--- a/drivers/scsi/pcmcia/aha152x_stub.c
+++ b/drivers/scsi/pcmcia/aha152x_stub.c
@@ -140,44 +140,40 @@ static void aha152x_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 aha152x_config_check(struct pcmcia_device *p_dev,
+ cistpl_cftable_entry_t *cfg,
+ void *priv_data)
+{
+ /* For New Media T&J, look for a SCSI window */
+ if (cfg->io.win[0].len >= 0x20)
+ p_dev->io.BasePort1 = cfg->io.win[0].base;
+ else if ((cfg->io.nwin > 1) &&
+ (cfg->io.win[1].len >= 0x20))
+ p_dev->io.BasePort1 = cfg->io.win[1].base;
+ if ((cfg->io.nwin > 0) &&
+ (p_dev->io.BasePort1 < 0xffff)) {
+ p_dev->conf.ConfigIndex = cfg->index;
+ if (!pcmcia_request_io(p_dev, &p_dev->io))
+ return 0;
+ }
+ return -EINVAL;
+}
+
static int aha152x_config_cs(struct pcmcia_device *link)
{
scsi_info_t *info = link->priv;
struct aha152x_setup s;
- tuple_t tuple;
- cisparse_t parse;
- int i, last_ret, last_fn;
- u_char tuple_data[64];
+ int last_ret, last_fn;
struct Scsi_Host *host;
-
+
DEBUG(0, "aha152x_config(0x%p)\n", link);
- tuple.TupleData = tuple_data;
- tuple.TupleDataMax = 64;
- tuple.TupleOffset = 0;
- tuple.DesiredTuple = CISTPL_CFTABLE_ENTRY;
- tuple.Attributes = 0;
- CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(link, &tuple));
- while (1) {
- if (pcmcia_get_tuple_data(link, &tuple) != 0 ||
- pcmcia_parse_tuple(link, &tuple, &parse) != 0)
- goto next_entry;
- /* For New Media T&J, look for a SCSI window */
- if (parse.cftable_entry.io.win[0].len >= 0x20)
- link->io.BasePort1 = parse.cftable_entry.io.win[0].base;
- else if ((parse.cftable_entry.io.nwin > 1) &&
- (parse.cftable_entry.io.win[1].len >= 0x20))
- link->io.BasePort1 = parse.cftable_entry.io.win[1].base;
- if ((parse.cftable_entry.io.nwin > 0) &&
- (link->io.BasePort1 < 0xffff)) {
- link->conf.ConfigIndex = parse.cftable_entry.index;
- i = pcmcia_request_io(link, &link->io);
- if (i == CS_SUCCESS) break;
- }
- next_entry:
- CS_CHECK(GetNextTuple, pcmcia_get_next_tuple(link, &tuple));
+ last_ret = pcmcia_loop_config(link, aha152x_config_check, NULL);
+ if (last_ret) {
+ cs_error(link, RequestIO, last_ret);
+ goto failed;
}
-
+
CS_CHECK(RequestIRQ, pcmcia_request_irq(link, &link->irq));
CS_CHECK(RequestConfiguration, pcmcia_request_configuration(link, &link->conf));
@@ -208,6 +204,7 @@ static int aha152x_config_cs(struct pcmcia_device *link)
cs_failed:
cs_error(link, last_fn, last_ret);
+failed:
aha152x_release_cs(link);
return -ENODEV;
}
diff --git a/drivers/scsi/pcmcia/fdomain_stub.c b/drivers/scsi/pcmcia/fdomain_stub.c
index d8b9935..fefef7d 100644
--- a/drivers/scsi/pcmcia/fdomain_stub.c
+++ b/drivers/scsi/pcmcia/fdomain_stub.c
@@ -123,34 +123,29 @@ static void fdomain_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 fdomain_config_check(struct pcmcia_device *p_dev,
+ cistpl_cftable_entry_t *cfg,
+ void *priv_data)
+{
+ p_dev->conf.ConfigIndex = cfg->index;
+ p_dev->io.BasePort1 = cfg->io.win[0].base;
+ return pcmcia_request_io(p_dev, &p_dev->io);
+}
+
+
static int fdomain_config(struct pcmcia_device *link)
{
scsi_info_t *info = link->priv;
- tuple_t tuple;
- cisparse_t parse;
- int i, last_ret, last_fn;
- u_char tuple_data[64];
+ int last_ret, last_fn;
char str[22];
struct Scsi_Host *host;
DEBUG(0, "fdomain_config(0x%p)\n", link);
- tuple.TupleData = tuple_data;
- tuple.TupleDataMax = 64;
- tuple.TupleOffset = 0;
-
- tuple.DesiredTuple = CISTPL_CFTABLE_ENTRY;
- CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(link, &tuple));
- while (1) {
- if (pcmcia_get_tuple_data(link, &tuple) != 0 ||
- pcmcia_parse_tuple(link, &tuple, &parse) != 0)
- goto next_entry;
- link->conf.ConfigIndex = parse.cftable_entry.index;
- link->io.BasePort1 = parse.cftable_entry.io.win[0].base;
- i = pcmcia_request_io(link, &link->io);
- if (i == CS_SUCCESS) break;
- next_entry:
- CS_CHECK(GetNextTuple, pcmcia_get_next_tuple(link, &tuple));
+ last_ret = pcmcia_loop_config(link, fdomain_config_check, NULL);
+ if (last_ret) {
+ cs_error(link, RequestIO, last_ret);
+ goto failed;
}
CS_CHECK(RequestIRQ, pcmcia_request_irq(link, &link->irq));
@@ -181,6 +176,7 @@ static int fdomain_config(struct pcmcia_device *link)
cs_failed:
cs_error(link, last_fn, last_ret);
+failed:
fdomain_release(link);
return -ENODEV;
} /* fdomain_config */
diff --git a/drivers/scsi/pcmcia/nsp_cs.c b/drivers/scsi/pcmcia/nsp_cs.c
index a221b6e..a29a6f2 100644
--- a/drivers/scsi/pcmcia/nsp_cs.c
+++ b/drivers/scsi/pcmcia/nsp_cs.c
@@ -1607,133 +1607,136 @@ static void nsp_cs_detach(struct pcmcia_device *link)
is received, to configure the PCMCIA socket, and to make the
ethernet device available to the system.
======================================================================*/
-#define CS_CHECK(fn, ret) \
-do { last_fn = (fn); if ((last_ret = (ret)) != 0) goto cs_failed; } while (0)
-/*====================================================================*/
-static int nsp_cs_config(struct pcmcia_device *link)
-{
- int ret;
- scsi_info_t *info = link->priv;
- tuple_t tuple;
- cisparse_t parse;
- int last_ret, last_fn;
- unsigned char tuple_data[64];
- config_info_t conf;
- win_req_t req;
- memreq_t map;
- cistpl_cftable_entry_t dflt = { 0 };
- struct Scsi_Host *host;
- nsp_hw_data *data = &nsp_data_base;
-
- nsp_dbg(NSP_DEBUG_INIT, "in");
- tuple.Attributes = 0;
- tuple.TupleData = tuple_data;
- tuple.TupleDataMax = sizeof(tuple_data);
- tuple.TupleOffset = 0;
-
- /* Look up the current Vcc */
- CS_CHECK(GetConfigurationInfo, pcmcia_get_configuration_info(link, &conf));
+struct nsp_cs_configdata {
+ nsp_hw_data *data;
+ win_req_t req;
+ config_info_t conf;
+ cistpl_cftable_entry_t dflt;
+};
- tuple.DesiredTuple = CISTPL_CFTABLE_ENTRY;
- CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(link, &tuple));
- while (1) {
- cistpl_cftable_entry_t *cfg = &(parse.cftable_entry);
+static int nsp_cs_config_check(struct pcmcia_device *p_dev,
+ cistpl_cftable_entry_t *cfg,
+ void *priv_data)
+{
+ struct nsp_cs_configdata *cfg_mem = priv_data;
- if (pcmcia_get_tuple_data(link, &tuple) != 0 ||
- pcmcia_parse_tuple(link, &tuple, &parse) != 0)
- goto next_entry;
+ if (cfg->flags & CISTPL_CFTABLE_DEFAULT)
+ memcpy(&cfg_mem->dflt, cfg, sizeof(cistpl_cftable_entry_t));
+ if (cfg->index == 0)
+ return -ENODEV;
- if (cfg->flags & CISTPL_CFTABLE_DEFAULT) { dflt = *cfg; }
- if (cfg->index == 0) { goto next_entry; }
- link->conf.ConfigIndex = cfg->index;
+ p_dev->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;
- }
+ /* 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 (conf.Vcc != cfg->vcc.param[CISTPL_POWER_VNOM]/10000) {
- goto next_entry;
- }
- } else if (dflt.vcc.present & (1<<CISTPL_POWER_VNOM)) {
- if (conf.Vcc != dflt.vcc.param[CISTPL_POWER_VNOM]/10000) {
- 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 (cfg_mem->conf.Vcc != cfg->vcc.param[CISTPL_POWER_VNOM]/10000)
+ return -ENODEV;
+ else if (cfg_mem->dflt.vcc.present & (1<<CISTPL_POWER_VNOM)) {
+ if (cfg_mem->conf.Vcc != cfg_mem->dflt.vcc.param[CISTPL_POWER_VNOM]/10000)
+ return -ENODEV;
}
if (cfg->vpp1.present & (1 << CISTPL_POWER_VNOM)) {
- link->conf.Vpp =
+ p_dev->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;
+ } else if (cfg_mem->dflt.vpp1.present & (1 << CISTPL_POWER_VNOM)) {
+ p_dev->conf.Vpp =
+ cfg_mem->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;
+ if (cfg->irq.IRQInfo1 || cfg_mem->dflt.irq.IRQInfo1) {
+ p_dev->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;
+ p_dev->io.NumPorts1 = p_dev->io.NumPorts2 = 0;
+ if ((cfg->io.nwin > 0) || (cfg_mem->dflt.io.nwin > 0)) {
+ cistpl_io_t *io = (cfg->io.nwin) ? &cfg->io : &cfg_mem->dflt.io;
+ p_dev->io.Attributes1 = IO_DATA_PATH_WIDTH_AUTO;
if (!(io->flags & CISTPL_IO_8BIT))
- link->io.Attributes1 = IO_DATA_PATH_WIDTH_16;
+ p_dev->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;
+ 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) {
- link->io.Attributes2 = link->io.Attributes1;
- link->io.BasePort2 = io->win[1].base;
- link->io.NumPorts2 = io->win[1].len;
+ 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(link, &link->io) != 0)
+ if (pcmcia_request_io(p_dev, &p_dev->io) != 0)
goto next_entry;
}
- 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.Attributes |= WIN_ENABLE;
- req.Base = mem->win[0].host_addr;
- req.Size = mem->win[0].len;
- if (req.Size < 0x1000) {
- req.Size = 0x1000;
- }
- req.AccessSpeed = 0;
- if (pcmcia_request_window(&link, &req, &link->win) != 0)
+ if ((cfg->mem.nwin > 0) || (cfg_mem->dflt.mem.nwin > 0)) {
+ memreq_t map;
+ cistpl_mem_t *mem =
+ (cfg->mem.nwin) ? &cfg->mem : &cfg_mem->dflt.mem;
+ cfg_mem->req.Attributes = WIN_DATA_WIDTH_16|WIN_MEMORY_TYPE_CM;
+ cfg_mem->req.Attributes |= WIN_ENABLE;
+ cfg_mem->req.Base = mem->win[0].host_addr;
+ cfg_mem->req.Size = mem->win[0].len;
+ if (cfg_mem->req.Size < 0x1000)
+ cfg_mem->req.Size = 0x1000;
+ cfg_mem->req.AccessSpeed = 0;
+ if (pcmcia_request_window(&p_dev, &cfg_mem->req, &p_dev->win) != 0)
goto next_entry;
map.Page = 0; map.CardOffset = mem->win[0].card_addr;
- if (pcmcia_map_mem_page(link->win, &map) != 0)
+ if (pcmcia_map_mem_page(p_dev->win, &map) != 0)
goto next_entry;
- data->MmioAddress = (unsigned long)ioremap_nocache(req.Base, req.Size);
- data->MmioLength = req.Size;
+ cfg_mem->data->MmioAddress = (unsigned long) ioremap_nocache(cfg_mem->req.Base, cfg_mem->req.Size);
+ cfg_mem->data->MmioLength = cfg_mem->req.Size;
}
/* If we got this far, we're cool! */
- break;
-
- next_entry:
- nsp_dbg(NSP_DEBUG_INIT, "next");
- pcmcia_disable_device(link);
- CS_CHECK(GetNextTuple, pcmcia_get_next_tuple(link, &tuple));
+ return 0;
}
+next_entry:
+ nsp_dbg(NSP_DEBUG_INIT, "next");
+ pcmcia_disable_device(p_dev);
+ return -ENODEV;
+}
+
+static int nsp_cs_config(struct pcmcia_device *link)
+{
+ int ret;
+ scsi_info_t *info = link->priv;
+ struct nsp_cs_configdata *cfg_mem;
+ struct Scsi_Host *host;
+ nsp_hw_data *data = &nsp_data_base;
+
+ nsp_dbg(NSP_DEBUG_INIT, "in");
+
+ cfg_mem = kzalloc(sizeof(cfg_mem), GFP_KERNEL);
+ if (!cfg_mem)
+ return -ENOMEM;
+ cfg_mem->data = data;
+
+ /* Look up the current Vcc */
+ CS_CHECK(GetConfigurationInfo, pcmcia_get_configuration_info(link, &cfg_mem->conf));
+ ret = pcmcia_loop_config(link, nsp_cs_config_check, cfg_mem);
+ goto cs_failed;
+
if (link->conf.Attributes & CONF_ENABLE_IRQ) {
- CS_CHECK(RequestIRQ, pcmcia_request_irq(link, &link->irq));
+ if (pcmcia_request_irq(link, &link->irq))
+ goto cs_failed;
}
- CS_CHECK(RequestConfiguration, pcmcia_request_configuration(link, &link->conf));
+
+ ret = pcmcia_request_configuration(link, &link->conf);
+ if (ret)
+ goto cs_failed;
if (free_ports) {
if (link->io.BasePort1) {
@@ -1791,20 +1794,20 @@ static int nsp_cs_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", cfg_mem->req.Base,
+ cfg_mem->req.Base+cfg_mem->req.Size-1);
printk("\n");
+ kfree(cfg_mem);
return 0;
cs_failed:
nsp_dbg(NSP_DEBUG_INIT, "config fail");
- cs_error(link, last_fn, last_ret);
nsp_cs_release(link);
+ kfree(cfg_mem);
return -ENODEV;
} /* nsp_cs_config */
-#undef CS_CHECK
/*======================================================================
diff --git a/drivers/scsi/pcmcia/qlogic_stub.c b/drivers/scsi/pcmcia/qlogic_stub.c
index 67c5a58..aa9b9e0 100644
--- a/drivers/scsi/pcmcia/qlogic_stub.c
+++ b/drivers/scsi/pcmcia/qlogic_stub.c
@@ -195,39 +195,32 @@ static void qlogic_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 qlogic_config_check(struct pcmcia_device *p_dev,
+ cistpl_cftable_entry_t *cfg,
+ void *priv_data)
+{
+ p_dev->conf.ConfigIndex = cfg->index;
+ p_dev->io.BasePort1 = cfg->io.win[0].base;
+ p_dev->io.NumPorts1 = cfg->io.win[0].len;
+
+ if (p_dev->io.BasePort1 == 0)
+ return -ENODEV;
+
+ return pcmcia_request_io(p_dev, &p_dev->io);
+}
+
static int qlogic_config(struct pcmcia_device * link)
{
scsi_info_t *info = link->priv;
- tuple_t tuple;
- cisparse_t parse;
- int i, last_ret, last_fn;
- unsigned short tuple_data[32];
+ int last_ret, last_fn;
struct Scsi_Host *host;
DEBUG(0, "qlogic_config(0x%p)\n", link);
- info->manf_id = link->manf_id;
-
- tuple.TupleData = (cisdata_t *) tuple_data;
- tuple.TupleDataMax = 64;
- tuple.TupleOffset = 0;
-
- tuple.DesiredTuple = CISTPL_CFTABLE_ENTRY;
- CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(link, &tuple));
- while (1) {
- if (pcmcia_get_tuple_data(link, &tuple) != 0 ||
- pcmcia_parse_tuple(link, &tuple, &parse) != 0)
- goto next_entry;
- link->conf.ConfigIndex = parse.cftable_entry.index;
- link->io.BasePort1 = parse.cftable_entry.io.win[0].base;
- link->io.NumPorts1 = parse.cftable_entry.io.win[0].len;
- if (link->io.BasePort1 != 0) {
- i = pcmcia_request_io(link, &link->io);
- if (i == CS_SUCCESS)
- break;
- }
- next_entry:
- CS_CHECK(GetNextTuple, pcmcia_get_next_tuple(link, &tuple));
+ last_ret = pcmcia_loop_config(link, qlogic_config_check, NULL);
+ if (last_ret) {
+ cs_error(link, RequestIO, last_ret);
+ goto failed;
}
CS_CHECK(RequestIRQ, pcmcia_request_irq(link, &link->irq));
@@ -262,6 +255,7 @@ static int qlogic_config(struct pcmcia_device * link)
cs_failed:
cs_error(link, last_fn, last_ret);
pcmcia_disable_device(link);
+failed:
return -ENODEV;
} /* qlogic_config */
diff --git a/drivers/scsi/pcmcia/sym53c500_cs.c b/drivers/scsi/pcmcia/sym53c500_cs.c
index 0be232b..15369d9 100644
--- a/drivers/scsi/pcmcia/sym53c500_cs.c
+++ b/drivers/scsi/pcmcia/sym53c500_cs.c
@@ -700,15 +700,26 @@ static struct scsi_host_template sym53c500_driver_template = {
#define CS_CHECK(fn, ret) \
do { last_fn = (fn); if ((last_ret = (ret)) != 0) goto cs_failed; } while (0)
+static int SYM53C500_config_check(struct pcmcia_device *p_dev,
+ cistpl_cftable_entry_t *cfg,
+ void *priv_data)
+{
+ p_dev->conf.ConfigIndex = cfg->index;
+ p_dev->io.BasePort1 = cfg->io.win[0].base;
+ p_dev->io.NumPorts1 = cfg->io.win[0].len;
+
+ if (p_dev->io.BasePort1 == 0)
+ return -ENODEV;
+
+ return pcmcia_request_io(p_dev, &p_dev->io);
+}
+
static int
SYM53C500_config(struct pcmcia_device *link)
{
struct scsi_info_t *info = link->priv;
- tuple_t tuple;
- cisparse_t parse;
- int i, last_ret, last_fn;
+ int last_ret, last_fn;
int irq_level, port_base;
- unsigned short tuple_data[32];
struct Scsi_Host *host;
struct scsi_host_template *tpnt = &sym53c500_driver_template;
struct sym53c500_data *data;
@@ -717,27 +728,10 @@ SYM53C500_config(struct pcmcia_device *link)
info->manf_id = link->manf_id;
- tuple.TupleData = (cisdata_t *)tuple_data;
- tuple.TupleDataMax = 64;
- tuple.TupleOffset = 0;
-
- tuple.DesiredTuple = CISTPL_CFTABLE_ENTRY;
- CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(link, &tuple));
- while (1) {
- if (pcmcia_get_tuple_data(link, &tuple) != 0 ||
- pcmcia_parse_tuple(link, &tuple, &parse) != 0)
- goto next_entry;
- link->conf.ConfigIndex = parse.cftable_entry.index;
- link->io.BasePort1 = parse.cftable_entry.io.win[0].base;
- link->io.NumPorts1 = parse.cftable_entry.io.win[0].len;
-
- if (link->io.BasePort1 != 0) {
- i = pcmcia_request_io(link, &link->io);
- if (i == CS_SUCCESS)
- break;
- }
-next_entry:
- CS_CHECK(GetNextTuple, pcmcia_get_next_tuple(link, &tuple));
+ last_ret = pcmcia_loop_config(link, SYM53C500_config_check, NULL);
+ if (last_ret) {
+ cs_error(link, RequestIO, last_ret);
+ goto failed;
}
CS_CHECK(RequestIRQ, pcmcia_request_irq(link, &link->irq));
@@ -831,6 +825,7 @@ err_release:
cs_failed:
cs_error(link, last_fn, last_ret);
+failed:
SYM53C500_release(link);
return -ENODEV;
} /* SYM53C500_config */
--
1.5.4.3
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