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-rw-r--r--drivers/parport/Kconfig2
-rw-r--r--drivers/parport/parport_cs.c16
-rw-r--r--drivers/parport/parport_pc.c6
-rw-r--r--drivers/parport/parport_serial.c342
-rw-r--r--drivers/parport/probe.c18
5 files changed, 186 insertions, 198 deletions
diff --git a/drivers/parport/Kconfig b/drivers/parport/Kconfig
index 16a2e6ae37f..725a14119f2 100644
--- a/drivers/parport/Kconfig
+++ b/drivers/parport/Kconfig
@@ -34,7 +34,7 @@ config PARPORT
config PARPORT_PC
tristate "PC-style hardware"
- depends on PARPORT && (!SPARC64 || PCI) && !SPARC32
+ depends on PARPORT && (!SPARC64 || PCI) && !SPARC32 && !M32R
---help---
You should say Y here if you have a PC-style parallel port. All
IBM PC compatible computers and some Alphas have PC-style
diff --git a/drivers/parport/parport_cs.c b/drivers/parport/parport_cs.c
index a3fa8185af2..24e6aacddb7 100644
--- a/drivers/parport/parport_cs.c
+++ b/drivers/parport/parport_cs.c
@@ -48,7 +48,6 @@
#include <linux/parport.h>
#include <linux/parport_pc.h>
-#include <pcmcia/version.h>
#include <pcmcia/cs_types.h>
#include <pcmcia/cs.h>
#include <pcmcia/cistpl.h>
@@ -133,11 +132,6 @@ static dev_link_t *parport_attach(void)
link->next = dev_list;
dev_list = link;
client_reg.dev_info = &dev_info;
- client_reg.EventMask =
- CS_EVENT_CARD_INSERTION | CS_EVENT_CARD_REMOVAL |
- CS_EVENT_RESET_PHYSICAL | CS_EVENT_CARD_RESET |
- CS_EVENT_PM_SUSPEND | CS_EVENT_PM_RESUME;
- client_reg.event_handler = &parport_event;
client_reg.Version = 0x0210;
client_reg.event_callback_args.client_data = link;
ret = pcmcia_register_client(&link->handle, &client_reg);
@@ -373,13 +367,23 @@ int parport_event(event_t event, int priority,
return 0;
} /* parport_event */
+static struct pcmcia_device_id parport_ids[] = {
+ PCMCIA_DEVICE_FUNC_ID(3),
+ PCMCIA_DEVICE_MANF_CARD(0x0137, 0x0003),
+ PCMCIA_DEVICE_NULL
+};
+MODULE_DEVICE_TABLE(pcmcia, parport_ids);
+
static struct pcmcia_driver parport_cs_driver = {
.owner = THIS_MODULE,
.drv = {
.name = "parport_cs",
},
.attach = parport_attach,
+ .event = parport_event,
.detach = parport_detach,
+ .id_table = parport_ids,
+
};
static int __init init_parport_cs(void)
diff --git a/drivers/parport/parport_pc.c b/drivers/parport/parport_pc.c
index e7f3bcb7900..4598c6a9212 100644
--- a/drivers/parport/parport_pc.c
+++ b/drivers/parport/parport_pc.c
@@ -2751,7 +2751,6 @@ enum parport_pc_pci_cards {
netmos_9755,
netmos_9805,
netmos_9815,
- netmos_9855,
};
@@ -2826,7 +2825,6 @@ static struct parport_pc_pci {
/* netmos_9755 */ { 2, { { 0, 1 }, { 2, 3 },} }, /* untested */
/* netmos_9805 */ { 1, { { 0, -1 }, } }, /* untested */
/* netmos_9815 */ { 2, { { 0, -1 }, { 2, -1 }, } }, /* untested */
- /* netmos_9855 */ { 2, { { 0, -1 }, { 2, -1 }, } }, /* untested */
};
static struct pci_device_id parport_pc_pci_tbl[] = {
@@ -2907,8 +2905,6 @@ static struct pci_device_id parport_pc_pci_tbl[] = {
PCI_ANY_ID, PCI_ANY_ID, 0, 0, netmos_9805 },
{ PCI_VENDOR_ID_NETMOS, PCI_DEVICE_ID_NETMOS_9815,
PCI_ANY_ID, PCI_ANY_ID, 0, 0, netmos_9815 },
- { PCI_VENDOR_ID_NETMOS, PCI_DEVICE_ID_NETMOS_9855,
- PCI_ANY_ID, PCI_ANY_ID, 0, 0, netmos_9855 },
{ 0, } /* terminate list */
};
MODULE_DEVICE_TABLE(pci,parport_pc_pci_tbl);
@@ -3012,7 +3008,7 @@ static int __init parport_pc_init_superio (int autoirq, int autodma)
int ret = 0;
while ((pdev = pci_find_device(PCI_ANY_ID, PCI_ANY_ID, pdev)) != NULL) {
- id = pci_match_device (parport_pc_pci_tbl, pdev);
+ id = pci_match_id(parport_pc_pci_tbl, pdev);
if (id == NULL || id->driver_data >= last_sio)
continue;
diff --git a/drivers/parport/parport_serial.c b/drivers/parport/parport_serial.c
index 6715a17b5d0..d3dad0aac7c 100644
--- a/drivers/parport/parport_serial.c
+++ b/drivers/parport/parport_serial.c
@@ -23,17 +23,13 @@
#include <linux/pci.h>
#include <linux/parport.h>
#include <linux/parport_pc.h>
-#include <linux/serial.h>
-#include <linux/serialP.h>
-#include <linux/list.h>
#include <linux/8250_pci.h>
-#include <asm/serial.h>
-
enum parport_pc_pci_cards {
titan_110l = 0,
titan_210l,
netmos_9xx5_combo,
+ netmos_9855,
avlab_1s1p,
avlab_1s1p_650,
avlab_1s1p_850,
@@ -87,6 +83,7 @@ static struct parport_pc_pci cards[] __devinitdata = {
/* titan_110l */ { 1, { { 3, -1 }, } },
/* titan_210l */ { 1, { { 3, -1 }, } },
/* netmos_9xx5_combo */ { 1, { { 2, -1 }, }, netmos_parallel_init },
+ /* netmos_9855 */ { 1, { { 0, -1 }, }, netmos_parallel_init },
/* avlab_1s1p */ { 1, { { 1, 2}, } },
/* avlab_1s1p_650 */ { 1, { { 1, 2}, } },
/* avlab_1s1p_850 */ { 1, { { 1, 2}, } },
@@ -120,7 +117,7 @@ static struct pci_device_id parport_serial_pci_tbl[] = {
{ PCI_VENDOR_ID_NETMOS, PCI_DEVICE_ID_NETMOS_9845,
PCI_ANY_ID, PCI_ANY_ID, 0, 0, netmos_9xx5_combo },
{ PCI_VENDOR_ID_NETMOS, PCI_DEVICE_ID_NETMOS_9855,
- PCI_ANY_ID, PCI_ANY_ID, 0, 0, netmos_9xx5_combo },
+ PCI_ANY_ID, PCI_ANY_ID, 0, 0, netmos_9855 },
/* PCI_VENDOR_ID_AVLAB/Intek21 has another bunch of cards ...*/
{ 0x14db, 0x2110, PCI_ANY_ID, PCI_ANY_ID, 0, 0, avlab_1s1p},
{ 0x14db, 0x2111, PCI_ANY_ID, PCI_ANY_ID, 0, 0, avlab_1s1p_650},
@@ -166,181 +163,147 @@ static struct pci_device_id parport_serial_pci_tbl[] = {
};
MODULE_DEVICE_TABLE(pci,parport_serial_pci_tbl);
-struct pci_board_no_ids {
- int flags;
- int num_ports;
- int base_baud;
- int uart_offset;
- int reg_shift;
- int (*init_fn)(struct pci_dev *dev, struct pci_board_no_ids *board,
- int enable);
- int first_uart_offset;
-};
-
-static int __devinit siig10x_init_fn(struct pci_dev *dev, struct pci_board_no_ids *board, int enable)
-{
- return pci_siig10x_fn(dev, enable);
-}
-
-static int __devinit siig20x_init_fn(struct pci_dev *dev, struct pci_board_no_ids *board, int enable)
-{
- return pci_siig20x_fn(dev, enable);
-}
-
-static int __devinit netmos_serial_init(struct pci_dev *dev, struct pci_board_no_ids *board, int enable)
-{
- board->num_ports = dev->subsystem_device & 0xf;
- return 0;
-}
-
-static struct pci_board_no_ids pci_boards[] __devinitdata = {
- /*
- * PCI Flags, Number of Ports, Base (Maximum) Baud Rate,
- * Offset to get to next UART's registers,
- * Register shift to use for memory-mapped I/O,
- * Initialization function, first UART offset
- */
-
-// Cards not tested are marked n/t
-// If you have one of these cards and it works for you, please tell me..
-
-/* titan_110l */ { SPCI_FL_BASE1 | SPCI_FL_BASE_TABLE, 1, 921600 },
-/* titan_210l */ { SPCI_FL_BASE1 | SPCI_FL_BASE_TABLE, 2, 921600 },
-/* netmos_9xx5_combo */ { SPCI_FL_BASE0 | SPCI_FL_BASE_TABLE, 1, 115200, 0, 0, netmos_serial_init },
-/* avlab_1s1p (n/t) */ { SPCI_FL_BASE0 | SPCI_FL_BASE_TABLE, 1, 115200 },
-/* avlab_1s1p_650 (nt)*/{ SPCI_FL_BASE0 | SPCI_FL_BASE_TABLE, 1, 115200 },
-/* avlab_1s1p_850 (nt)*/{ SPCI_FL_BASE0 | SPCI_FL_BASE_TABLE, 1, 115200 },
-/* avlab_1s2p (n/t) */ { SPCI_FL_BASE0 | SPCI_FL_BASE_TABLE, 1, 115200 },
-/* avlab_1s2p_650 (nt)*/{ SPCI_FL_BASE0 | SPCI_FL_BASE_TABLE, 1, 115200 },
-/* avlab_1s2p_850 (nt)*/{ SPCI_FL_BASE0 | SPCI_FL_BASE_TABLE, 1, 115200 },
-/* avlab_2s1p (n/t) */ { SPCI_FL_BASE0 | SPCI_FL_BASE_TABLE, 2, 115200 },
-/* avlab_2s1p_650 (nt)*/{ SPCI_FL_BASE0 | SPCI_FL_BASE_TABLE, 2, 115200 },
-/* avlab_2s1p_850 (nt)*/{ SPCI_FL_BASE0 | SPCI_FL_BASE_TABLE, 2, 115200 },
-/* siig_1s1p_10x */ { SPCI_FL_BASE2, 1, 460800, 0, 0, siig10x_init_fn },
-/* siig_2s1p_10x */ { SPCI_FL_BASE2, 1, 921600, 0, 0, siig10x_init_fn },
-/* siig_2p1s_20x */ { SPCI_FL_BASE0, 1, 921600, 0, 0, siig20x_init_fn },
-/* siig_1s1p_20x */ { SPCI_FL_BASE0, 1, 921600, 0, 0, siig20x_init_fn },
-/* siig_2s1p_20x */ { SPCI_FL_BASE0, 1, 921600, 0, 0, siig20x_init_fn },
+/*
+ * This table describes the serial "geometry" of these boards. Any
+ * quirks for these can be found in drivers/serial/8250_pci.c
+ *
+ * Cards not tested are marked n/t
+ * If you have one of these cards and it works for you, please tell me..
+ */
+static struct pciserial_board pci_parport_serial_boards[] __devinitdata = {
+ [titan_110l] = {
+ .flags = FL_BASE1 | FL_BASE_BARS,
+ .num_ports = 1,
+ .base_baud = 921600,
+ .uart_offset = 8,
+ },
+ [titan_210l] = {
+ .flags = FL_BASE1 | FL_BASE_BARS,
+ .num_ports = 2,
+ .base_baud = 921600,
+ .uart_offset = 8,
+ },
+ [netmos_9xx5_combo] = {
+ .flags = FL_BASE0 | FL_BASE_BARS,
+ .num_ports = 1,
+ .base_baud = 115200,
+ .uart_offset = 8,
+ },
+ [netmos_9855] = {
+ .flags = FL_BASE2 | FL_BASE_BARS,
+ .num_ports = 1,
+ .base_baud = 115200,
+ .uart_offset = 8,
+ },
+ [avlab_1s1p] = { /* n/t */
+ .flags = FL_BASE0 | FL_BASE_BARS,
+ .num_ports = 1,
+ .base_baud = 115200,
+ .uart_offset = 8,
+ },
+ [avlab_1s1p_650] = { /* nt */
+ .flags = FL_BASE0 | FL_BASE_BARS,
+ .num_ports = 1,
+ .base_baud = 115200,
+ .uart_offset = 8,
+ },
+ [avlab_1s1p_850] = { /* nt */
+ .flags = FL_BASE0 | FL_BASE_BARS,
+ .num_ports = 1,
+ .base_baud = 115200,
+ .uart_offset = 8,
+ },
+ [avlab_1s2p] = { /* n/t */
+ .flags = FL_BASE0 | FL_BASE_BARS,
+ .num_ports = 1,
+ .base_baud = 115200,
+ .uart_offset = 8,
+ },
+ [avlab_1s2p_650] = { /* nt */
+ .flags = FL_BASE0 | FL_BASE_BARS,
+ .num_ports = 1,
+ .base_baud = 115200,
+ .uart_offset = 8,
+ },
+ [avlab_1s2p_850] = { /* nt */
+ .flags = FL_BASE0 | FL_BASE_BARS,
+ .num_ports = 1,
+ .base_baud = 115200,
+ .uart_offset = 8,
+ },
+ [avlab_2s1p] = { /* n/t */
+ .flags = FL_BASE0 | FL_BASE_BARS,
+ .num_ports = 2,
+ .base_baud = 115200,
+ .uart_offset = 8,
+ },
+ [avlab_2s1p_650] = { /* nt */
+ .flags = FL_BASE0 | FL_BASE_BARS,
+ .num_ports = 2,
+ .base_baud = 115200,
+ .uart_offset = 8,
+ },
+ [avlab_2s1p_850] = { /* nt */
+ .flags = FL_BASE0 | FL_BASE_BARS,
+ .num_ports = 2,
+ .base_baud = 115200,
+ .uart_offset = 8,
+ },
+ [siig_1s1p_10x] = {
+ .flags = FL_BASE2,
+ .num_ports = 1,
+ .base_baud = 460800,
+ .uart_offset = 8,
+ },
+ [siig_2s1p_10x] = {
+ .flags = FL_BASE2,
+ .num_ports = 1,
+ .base_baud = 921600,
+ .uart_offset = 8,
+ },
+ [siig_2p1s_20x] = {
+ .flags = FL_BASE0,
+ .num_ports = 1,
+ .base_baud = 921600,
+ .uart_offset = 8,
+ },
+ [siig_1s1p_20x] = {
+ .flags = FL_BASE0,
+ .num_ports = 1,
+ .base_baud = 921600,
+ .uart_offset = 8,
+ },
+ [siig_2s1p_20x] = {
+ .flags = FL_BASE0,
+ .num_ports = 1,
+ .base_baud = 921600,
+ .uart_offset = 8,
+ },
};
struct parport_serial_private {
- int num_ser;
- int line[20];
- struct pci_board_no_ids ser;
+ struct serial_private *serial;
int num_par;
struct parport *port[PARPORT_MAX];
struct parport_pc_pci par;
};
-static int __devinit get_pci_port (struct pci_dev *dev,
- struct pci_board_no_ids *board,
- struct serial_struct *req,
- int idx)
-{
- unsigned long port;
- int base_idx;
- int max_port;
- int offset;
-
- base_idx = SPCI_FL_GET_BASE(board->flags);
- if (board->flags & SPCI_FL_BASE_TABLE)
- base_idx += idx;
-
- if (board->flags & SPCI_FL_REGION_SZ_CAP) {
- max_port = pci_resource_len(dev, base_idx) / 8;
- if (idx >= max_port)
- return 1;
- }
-
- offset = board->first_uart_offset;
-
- /* Timedia/SUNIX uses a mixture of BARs and offsets */
- /* Ugh, this is ugly as all hell --- TYT */
- if(dev->vendor == PCI_VENDOR_ID_TIMEDIA ) /* 0x1409 */
- switch(idx) {
- case 0: base_idx=0;
- break;
- case 1: base_idx=0; offset=8;
- break;
- case 2: base_idx=1;
- break;
- case 3: base_idx=1; offset=8;
- break;
- case 4: /* BAR 2*/
- case 5: /* BAR 3 */
- case 6: /* BAR 4*/
- case 7: base_idx=idx-2; /* BAR 5*/
- }
-
- port = pci_resource_start(dev, base_idx) + offset;
-
- if ((board->flags & SPCI_FL_BASE_TABLE) == 0)
- port += idx * (board->uart_offset ? board->uart_offset : 8);
-
- if (pci_resource_flags (dev, base_idx) & IORESOURCE_IO) {
- int high_bits_offset = ((sizeof(long)-sizeof(int))*8);
- req->port = port;
- if (high_bits_offset)
- req->port_high = port >> high_bits_offset;
- else
- req->port_high = 0;
- return 0;
- }
- req->io_type = SERIAL_IO_MEM;
- req->iomem_base = ioremap(port, board->uart_offset);
- req->iomem_reg_shift = board->reg_shift;
- req->port = 0;
- return req->iomem_base ? 0 : 1;
-}
-
/* Register the serial port(s) of a PCI card. */
static int __devinit serial_register (struct pci_dev *dev,
const struct pci_device_id *id)
{
- struct pci_board_no_ids *board;
struct parport_serial_private *priv = pci_get_drvdata (dev);
- struct serial_struct serial_req;
- int base_baud;
- int k;
- int success = 0;
+ struct pciserial_board *board;
+ struct serial_private *serial;
- priv->ser = pci_boards[id->driver_data];
- board = &priv->ser;
- if (board->init_fn && ((board->init_fn) (dev, board, 1) != 0))
- return 1;
+ board = &pci_parport_serial_boards[id->driver_data];
+ serial = pciserial_init_ports(dev, board);
- base_baud = board->base_baud;
- if (!base_baud)
- base_baud = BASE_BAUD;
- memset (&serial_req, 0, sizeof (serial_req));
+ if (IS_ERR(serial))
+ return PTR_ERR(serial);
- for (k = 0; k < board->num_ports; k++) {
- int line;
-
- if (priv->num_ser == ARRAY_SIZE (priv->line)) {
- printk (KERN_WARNING
- "parport_serial: %s: only %u serial lines "
- "supported (%d reported)\n", pci_name (dev),
- ARRAY_SIZE (priv->line), board->num_ports);
- break;
- }
-
- serial_req.irq = dev->irq;
- if (get_pci_port (dev, board, &serial_req, k))
- break;
- serial_req.flags = ASYNC_SKIP_TEST | ASYNC_AUTOPROBE;
- serial_req.baud_base = base_baud;
- line = register_serial (&serial_req);
- if (line < 0) {
- printk (KERN_DEBUG
- "parport_serial: register_serial failed\n");
- continue;
- }
- priv->line[priv->num_ser++] = line;
- success = 1;
- }
-
- return success ? 0 : 1;
+ priv->serial = serial;
+ return 0;
}
/* Register the parallel port(s) of a PCI card. */
@@ -408,7 +371,7 @@ static int __devinit parport_serial_pci_probe (struct pci_dev *dev,
priv = kmalloc (sizeof *priv, GFP_KERNEL);
if (!priv)
return -ENOMEM;
- priv->num_ser = priv->num_par = 0;
+ memset(priv, 0, sizeof(struct parport_serial_private));
pci_set_drvdata (dev, priv);
err = pci_enable_device (dev);
@@ -441,15 +404,12 @@ static void __devexit parport_serial_pci_remove (struct pci_dev *dev)
struct parport_serial_private *priv = pci_get_drvdata (dev);
int i;
+ pci_set_drvdata(dev, NULL);
+
// Serial ports
- for (i = 0; i < priv->num_ser; i++) {
- unregister_serial (priv->line[i]);
+ if (priv->serial)
+ pciserial_remove_ports(priv->serial);
- if (priv->ser.init_fn)
- (priv->ser.init_fn) (dev, &priv->ser, 0);
- }
- pci_set_drvdata (dev, NULL);
-
// Parallel ports
for (i = 0; i < priv->num_par; i++)
parport_pc_unregister_port (priv->port[i]);
@@ -458,11 +418,47 @@ static void __devexit parport_serial_pci_remove (struct pci_dev *dev)
return;
}
+static int parport_serial_pci_suspend(struct pci_dev *dev, pm_message_t state)
+{
+ struct parport_serial_private *priv = pci_get_drvdata(dev);
+
+ if (priv->serial)
+ pciserial_suspend_ports(priv->serial);
+
+ /* FIXME: What about parport? */
+
+ pci_save_state(dev);
+ pci_set_power_state(dev, pci_choose_state(dev, state));
+ return 0;
+}
+
+static int parport_serial_pci_resume(struct pci_dev *dev)
+{
+ struct parport_serial_private *priv = pci_get_drvdata(dev);
+
+ pci_set_power_state(dev, PCI_D0);
+ pci_restore_state(dev);
+
+ /*
+ * The device may have been disabled. Re-enable it.
+ */
+ pci_enable_device(dev);
+
+ if (priv->serial)
+ pciserial_resume_ports(priv->serial);
+
+ /* FIXME: What about parport? */
+
+ return 0;
+}
+
static struct pci_driver parport_serial_pci_driver = {
.name = "parport_serial",
.id_table = parport_serial_pci_tbl,
.probe = parport_serial_pci_probe,
.remove = __devexit_p(parport_serial_pci_remove),
+ .suspend = parport_serial_pci_suspend,
+ .resume = parport_serial_pci_resume,
};
diff --git a/drivers/parport/probe.c b/drivers/parport/probe.c
index c94963145e1..6e6f42d01e6 100644
--- a/drivers/parport/probe.c
+++ b/drivers/parport/probe.c
@@ -48,14 +48,6 @@ static void pretty_print(struct parport *port, int device)
printk("\n");
}
-static char *strdup(char *str)
-{
- int n = strlen(str)+1;
- char *s = kmalloc(n, GFP_KERNEL);
- if (!s) return NULL;
- return strcpy(s, str);
-}
-
static void parse_data(struct parport *port, int device, char *str)
{
char *txt = kmalloc(strlen(str)+1, GFP_KERNEL);
@@ -88,16 +80,16 @@ static void parse_data(struct parport *port, int device, char *str)
if (!strcmp(p, "MFG") || !strcmp(p, "MANUFACTURER")) {
if (info->mfr)
kfree (info->mfr);
- info->mfr = strdup(sep);
+ info->mfr = kstrdup(sep, GFP_KERNEL);
} else if (!strcmp(p, "MDL") || !strcmp(p, "MODEL")) {
if (info->model)
kfree (info->model);
- info->model = strdup(sep);
+ info->model = kstrdup(sep, GFP_KERNEL);
} else if (!strcmp(p, "CLS") || !strcmp(p, "CLASS")) {
int i;
if (info->class_name)
kfree (info->class_name);
- info->class_name = strdup(sep);
+ info->class_name = kstrdup(sep, GFP_KERNEL);
for (u = sep; *u; u++)
*u = toupper(*u);
for (i = 0; classes[i].token; i++) {
@@ -112,7 +104,7 @@ static void parse_data(struct parport *port, int device, char *str)
!strcmp(p, "COMMAND SET")) {
if (info->cmdset)
kfree (info->cmdset);
- info->cmdset = strdup(sep);
+ info->cmdset = kstrdup(sep, GFP_KERNEL);
/* if it speaks printer language, it's
probably a printer */
if (strstr(sep, "PJL") || strstr(sep, "PCL"))
@@ -120,7 +112,7 @@ static void parse_data(struct parport *port, int device, char *str)
} else if (!strcmp(p, "DES") || !strcmp(p, "DESCRIPTION")) {
if (info->description)
kfree (info->description);
- info->description = strdup(sep);
+ info->description = kstrdup(sep, GFP_KERNEL);
}
}
rock_on:
generated by cgit v1.2.3 (git 2.25.1) at 2025-01-09 20:16:34 +0000