From 2e55bf6b99fb05f3f4228e7f1381624ac8ac7e3d Mon Sep 17 00:00:00 2001 From: Dominik Brodowski Date: Sat, 2 Aug 2008 18:08:38 +0200 Subject: pcmcia: use dev_printk in module pcmcia_core Signed-off-by: Dominik Brodowski --- drivers/pcmcia/cs.c | 20 ++++++++++++-------- 1 file changed, 12 insertions(+), 8 deletions(-) (limited to 'drivers/pcmcia/cs.c') diff --git a/drivers/pcmcia/cs.c b/drivers/pcmcia/cs.c index d1207393fc3e..ceb2b0c39a6f 100644 --- a/drivers/pcmcia/cs.c +++ b/drivers/pcmcia/cs.c @@ -247,7 +247,8 @@ int pcmcia_register_socket(struct pcmcia_socket *socket) wait_for_completion(&socket->thread_done); if (!socket->thread) { - printk(KERN_WARNING "PCMCIA: warning: socket thread for socket %p did not start\n", socket); + dev_printk(KERN_WARNING, &socket->dev, + "PCMCIA: warning: socket thread did not start\n"); return -EIO; } @@ -412,7 +413,8 @@ static void socket_shutdown(struct pcmcia_socket *s) s->ops->get_status(s, &status); if (status & SS_POWERON) { - printk(KERN_ERR "PCMCIA: socket %p: *** DANGER *** unable to remove socket power\n", s); + dev_printk(KERN_ERR, &s->dev, + "*** DANGER *** unable to remove socket power\n"); } cs_socket_put(s); @@ -508,9 +510,10 @@ static int socket_insert(struct pcmcia_socket *skt) if (ret == CS_SUCCESS) { skt->state |= SOCKET_PRESENT; - printk(KERN_NOTICE "pccard: %s card inserted into slot %d\n", - (skt->state & SOCKET_CARDBUS) ? "CardBus" : "PCMCIA", - skt->sock); + dev_printk(KERN_NOTICE, &skt->dev, + "pccard: %s card inserted into slot %d\n", + (skt->state & SOCKET_CARDBUS) ? "CardBus" : "PCMCIA", + skt->sock); #ifdef CONFIG_CARDBUS if (skt->state & SOCKET_CARDBUS) { @@ -595,7 +598,8 @@ static int socket_resume(struct pcmcia_socket *skt) static void socket_remove(struct pcmcia_socket *skt) { - printk(KERN_NOTICE "pccard: card ejected from slot %d\n", skt->sock); + dev_printk(KERN_NOTICE, &skt->dev, + "pccard: card ejected from slot %d\n", skt->sock); socket_shutdown(skt); } @@ -641,8 +645,8 @@ static int pccardd(void *__skt) /* register with the device core */ ret = device_register(&skt->dev); if (ret) { - printk(KERN_WARNING "PCMCIA: unable to register socket 0x%p\n", - skt); + dev_printk(KERN_WARNING, &skt->dev, + "PCMCIA: unable to register socket\n"); skt->thread = NULL; complete(&skt->thread_done); return 0; -- cgit v1.2.3 From 7d16b658bd093e75a9f72a69e2dafd2b154c4395 Mon Sep 17 00:00:00 2001 From: Dominik Brodowski Date: Sat, 2 Aug 2008 21:02:01 +0200 Subject: pcmcia: don't add extra DEBUG cflag Use CONFIG_PCMCIA_DEBUG instead of DEBUG so that dev_dbg() and other tricks work properly. (includes bugfixes from and Signed-off-by: Stephen Rothwell Signed-off-by: Larry Finger ) Signed-off-by: Dominik Broodwski --- drivers/pcmcia/Makefile | 4 ---- drivers/pcmcia/cs.c | 2 +- drivers/pcmcia/cs_internal.h | 2 +- drivers/pcmcia/ds.c | 2 +- drivers/pcmcia/i82365.c | 2 +- drivers/pcmcia/m32r_cfc.c | 4 ++-- drivers/pcmcia/m32r_pcc.c | 4 ++-- drivers/pcmcia/m8xx_pcmcia.c | 4 ++-- drivers/pcmcia/pcmcia_ioctl.c | 2 +- drivers/pcmcia/pcmcia_resource.c | 2 +- drivers/pcmcia/soc_common.c | 2 +- drivers/pcmcia/soc_common.h | 2 +- drivers/pcmcia/tcic.c | 2 +- 13 files changed, 15 insertions(+), 19 deletions(-) (limited to 'drivers/pcmcia/cs.c') diff --git a/drivers/pcmcia/Makefile b/drivers/pcmcia/Makefile index 269a9e913ba2..2ea5d46a4033 100644 --- a/drivers/pcmcia/Makefile +++ b/drivers/pcmcia/Makefile @@ -2,10 +2,6 @@ # Makefile for the kernel pcmcia subsystem (c/o David Hinds) # -ifeq ($(CONFIG_PCMCIA_DEBUG),y) -EXTRA_CFLAGS += -DDEBUG -endif - pcmcia_core-y += cs.o cistpl.o rsrc_mgr.o socket_sysfs.o pcmcia_core-$(CONFIG_CARDBUS) += cardbus.o obj-$(CONFIG_PCCARD) += pcmcia_core.o diff --git a/drivers/pcmcia/cs.c b/drivers/pcmcia/cs.c index ceb2b0c39a6f..ccdbbe4936fd 100644 --- a/drivers/pcmcia/cs.c +++ b/drivers/pcmcia/cs.c @@ -61,7 +61,7 @@ INT_MODULE_PARM(unreset_limit, 30); /* unreset_check's */ /* Access speed for attribute memory windows */ INT_MODULE_PARM(cis_speed, 300); /* ns */ -#ifdef DEBUG +#ifdef CONFIG_PCMCIA_DEBUG static int pc_debug; module_param(pc_debug, int, 0644); diff --git a/drivers/pcmcia/cs_internal.h b/drivers/pcmcia/cs_internal.h index bca83bbfdbda..481a823c94b4 100644 --- a/drivers/pcmcia/cs_internal.h +++ b/drivers/pcmcia/cs_internal.h @@ -130,7 +130,7 @@ struct pcmcia_callback{ int pccard_register_pcmcia(struct pcmcia_socket *s, struct pcmcia_callback *c); -#ifdef DEBUG +#ifdef CONFIG_PCMCIA_DEBUG extern int cs_debug_level(int); #define cs_dbg(skt, lvl, fmt, arg...) do { \ diff --git a/drivers/pcmcia/ds.c b/drivers/pcmcia/ds.c index 57e462e1c592..6501a968a640 100644 --- a/drivers/pcmcia/ds.c +++ b/drivers/pcmcia/ds.c @@ -42,7 +42,7 @@ MODULE_AUTHOR("David Hinds "); MODULE_DESCRIPTION("PCMCIA Driver Services"); MODULE_LICENSE("GPL"); -#ifdef DEBUG +#ifdef CONFIG_PCMCIA_DEBUG int ds_pc_debug; module_param_named(pc_debug, ds_pc_debug, int, 0644); diff --git a/drivers/pcmcia/i82365.c b/drivers/pcmcia/i82365.c index 68f6b2702bc4..71653ab84890 100644 --- a/drivers/pcmcia/i82365.c +++ b/drivers/pcmcia/i82365.c @@ -63,7 +63,7 @@ #include "vg468.h" #include "ricoh.h" -#ifdef DEBUG +#ifdef CONFIG_PCMCIA_DEBUG static const char version[] = "i82365.c 1.265 1999/11/10 18:36:21 (David Hinds)"; diff --git a/drivers/pcmcia/m32r_cfc.c b/drivers/pcmcia/m32r_cfc.c index 3616da227152..2ab4f22c21de 100644 --- a/drivers/pcmcia/m32r_cfc.c +++ b/drivers/pcmcia/m32r_cfc.c @@ -38,7 +38,7 @@ #include "m32r_cfc.h" -#ifdef DEBUG +#ifdef CONFIG_PCMCIA_DEBUG static int m32r_cfc_debug; module_param(m32r_cfc_debug, int, 0644); #define debug(lvl, fmt, arg...) do { \ @@ -505,7 +505,7 @@ static int _pcc_set_socket(u_short sock, socket_state_t *state) pcc_set(sock,(unsigned int)PLD_CFBUFCR,1); } -#ifdef DEBUG +#ifdef CONFIG_PCMCIA_DEBUG if(state->flags & SS_IOCARD){ debug(3, ":IOCARD"); } diff --git a/drivers/pcmcia/m32r_pcc.c b/drivers/pcmcia/m32r_pcc.c index 2b42b7155e34..2f108c23dbd9 100644 --- a/drivers/pcmcia/m32r_pcc.c +++ b/drivers/pcmcia/m32r_pcc.c @@ -45,7 +45,7 @@ #define PCC_DEBUG_DBEX -#ifdef DEBUG +#ifdef CONFIG_PCMCIA_DEBUG static int m32r_pcc_debug; module_param(m32r_pcc_debug, int, 0644); #define debug(lvl, fmt, arg...) do { \ @@ -460,7 +460,7 @@ static int _pcc_set_socket(u_short sock, socket_state_t *state) pcc_set(sock,PCCSIGCR,reg); -#ifdef DEBUG +#ifdef CONFIG_PCMCIA_DEBUG if(state->flags & SS_IOCARD){ debug(3, ":IOCARD"); } diff --git a/drivers/pcmcia/m8xx_pcmcia.c b/drivers/pcmcia/m8xx_pcmcia.c index ff66604e90d4..d1ad0966392d 100644 --- a/drivers/pcmcia/m8xx_pcmcia.c +++ b/drivers/pcmcia/m8xx_pcmcia.c @@ -64,8 +64,8 @@ #include #include -#ifdef PCMCIA_DEBUG -static int pc_debug = PCMCIA_DEBUG; +#ifdef CONFIG_PCMCIA_DEBUG +static int pc_debug; module_param(pc_debug, int, 0); #define dprintk(args...) printk(KERN_DEBUG "m8xx_pcmcia: " args); #else diff --git a/drivers/pcmcia/pcmcia_ioctl.c b/drivers/pcmcia/pcmcia_ioctl.c index 419f97fc9a62..0492d2df01a1 100644 --- a/drivers/pcmcia/pcmcia_ioctl.c +++ b/drivers/pcmcia/pcmcia_ioctl.c @@ -58,7 +58,7 @@ typedef struct user_info_t { } user_info_t; -#ifdef DEBUG +#ifdef CONFIG_PCMCIA_DEBUG extern int ds_pc_debug; #define ds_dbg(lvl, fmt, arg...) do { \ diff --git a/drivers/pcmcia/pcmcia_resource.c b/drivers/pcmcia/pcmcia_resource.c index 79058825c6f2..2c636058f493 100644 --- a/drivers/pcmcia/pcmcia_resource.c +++ b/drivers/pcmcia/pcmcia_resource.c @@ -44,7 +44,7 @@ static u8 pcmcia_used_irq[NR_IRQS]; #endif -#ifdef DEBUG +#ifdef CONFIG_PCMCIA_DEBUG extern int ds_pc_debug; #define ds_dbg(skt, lvl, fmt, arg...) do { \ diff --git a/drivers/pcmcia/soc_common.c b/drivers/pcmcia/soc_common.c index 8c21446996f2..89edcbc3bfd2 100644 --- a/drivers/pcmcia/soc_common.c +++ b/drivers/pcmcia/soc_common.c @@ -54,7 +54,7 @@ #include #endif -#ifdef DEBUG +#ifdef CONFIG_PCMCIA_DEBUG static int pc_debug; module_param(pc_debug, int, 0644); diff --git a/drivers/pcmcia/soc_common.h b/drivers/pcmcia/soc_common.h index 91ef6a0da3ab..8e4cc92bbe73 100644 --- a/drivers/pcmcia/soc_common.h +++ b/drivers/pcmcia/soc_common.h @@ -137,7 +137,7 @@ extern int soc_common_drv_pcmcia_probe(struct device *dev, struct pcmcia_low_lev extern int soc_common_drv_pcmcia_remove(struct device *dev); -#ifdef DEBUG +#ifdef CONFIG_PCMCIA_DEBUG extern void soc_pcmcia_debug(struct soc_pcmcia_socket *skt, const char *func, int lvl, const char *fmt, ...); diff --git a/drivers/pcmcia/tcic.c b/drivers/pcmcia/tcic.c index 5792bd5c54f9..2a613e920fd4 100644 --- a/drivers/pcmcia/tcic.c +++ b/drivers/pcmcia/tcic.c @@ -55,7 +55,7 @@ #include #include "tcic.h" -#ifdef DEBUG +#ifdef CONFIG_PCMCIA_DEBUG static int pc_debug; module_param(pc_debug, int, 0644); -- cgit v1.2.3 From 4c89e88bfde6a3c179790e21004f24e09a058290 Mon Sep 17 00:00:00 2001 From: Dominik Brodowski Date: Sun, 3 Aug 2008 10:07:45 +0200 Subject: pcmcia: deprecate CS_SUCCESS Instead of using own error or success codes, the PCMCIA code should rely on the generic return values. Therefore, replace all occurrences of CS_SUCCESS with 0. CC: netdev@vger.kernel.org Signed-off-by: Dominik Brodowski --- drivers/bluetooth/bluecard_cs.c | 8 ++-- drivers/bluetooth/bt3c_cs.c | 4 +- drivers/bluetooth/btuart_cs.c | 4 +- drivers/bluetooth/dtl1_cs.c | 4 +- drivers/char/pcmcia/cm4040_cs.c | 4 +- drivers/char/pcmcia/ipwireless/main.c | 36 ++++++++-------- drivers/isdn/hardware/avm/avm_cs.c | 4 +- drivers/isdn/hisax/avma1_cs.c | 4 +- drivers/isdn/hisax/elsa_cs.c | 6 +-- drivers/isdn/hisax/teles_cs.c | 6 +-- drivers/mtd/maps/pcmciamtd.c | 17 ++++---- drivers/net/pcmcia/3c574_cs.c | 7 ++-- drivers/net/pcmcia/3c589_cs.c | 7 ++-- drivers/net/pcmcia/axnet_cs.c | 7 ++-- drivers/net/pcmcia/com20020_cs.c | 8 ++-- drivers/net/pcmcia/fmvj18x_cs.c | 19 +++++---- drivers/net/pcmcia/ibmtr_cs.c | 2 +- drivers/net/pcmcia/pcnet_cs.c | 7 ++-- drivers/net/pcmcia/smc91c92_cs.c | 45 +++++++++++--------- drivers/net/wireless/b43/pcmcia.c | 14 +++---- drivers/net/wireless/hostap/hostap_cs.c | 22 +++++----- drivers/net/wireless/netwave_cs.c | 5 ++- drivers/net/wireless/ray_cs.c | 4 +- drivers/net/wireless/wavelan_cs.c | 16 ++++---- drivers/net/wireless/wl3501_cs.c | 4 +- drivers/pcmcia/cardbus.c | 2 +- drivers/pcmcia/cistpl.c | 73 +++++++++++++++++---------------- drivers/pcmcia/cs.c | 14 +++---- drivers/pcmcia/ds.c | 2 +- drivers/pcmcia/ds_internal.h | 10 ++++- drivers/pcmcia/pcmcia_ioctl.c | 14 +++---- drivers/pcmcia/pcmcia_resource.c | 26 ++++++------ drivers/pcmcia/rsrc_nonstatic.c | 4 +- drivers/serial/serial_cs.c | 16 ++++---- drivers/ssb/pcmcia.c | 20 ++++----- 35 files changed, 233 insertions(+), 212 deletions(-) (limited to 'drivers/pcmcia/cs.c') diff --git a/drivers/bluetooth/bluecard_cs.c b/drivers/bluetooth/bluecard_cs.c index bcf57927b7a8..e6ee21d99d92 100644 --- a/drivers/bluetooth/bluecard_cs.c +++ b/drivers/bluetooth/bluecard_cs.c @@ -901,23 +901,23 @@ static int bluecard_config(struct pcmcia_device *link) for (n = 0; n < 0x400; n += 0x40) { link->io.BasePort1 = n ^ 0x300; 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; } i = pcmcia_request_irq(link, &link->irq); - if (i != CS_SUCCESS) { + if (i != 0) { cs_error(link, RequestIRQ, i); link->irq.AssignedIRQ = 0; } i = pcmcia_request_configuration(link, &link->conf); - if (i != CS_SUCCESS) { + if (i != 0) { cs_error(link, RequestConfiguration, i); goto failed; } diff --git a/drivers/bluetooth/bt3c_cs.c b/drivers/bluetooth/bt3c_cs.c index 3fd8022a6351..156edfd7e10d 100644 --- a/drivers/bluetooth/bt3c_cs.c +++ b/drivers/bluetooth/bt3c_cs.c @@ -743,13 +743,13 @@ static int bt3c_config(struct pcmcia_device *link) found_port: i = pcmcia_request_irq(link, &link->irq); - if (i != CS_SUCCESS) { + if (i != 0) { cs_error(link, RequestIRQ, i); link->irq.AssignedIRQ = 0; } i = pcmcia_request_configuration(link, &link->conf); - if (i != CS_SUCCESS) { + if (i != 0) { cs_error(link, RequestConfiguration, i); goto failed; } diff --git a/drivers/bluetooth/btuart_cs.c b/drivers/bluetooth/btuart_cs.c index 17183125434f..8e556b7ff9f6 100644 --- a/drivers/bluetooth/btuart_cs.c +++ b/drivers/bluetooth/btuart_cs.c @@ -672,13 +672,13 @@ static int btuart_config(struct pcmcia_device *link) found_port: i = pcmcia_request_irq(link, &link->irq); - if (i != CS_SUCCESS) { + if (i != 0) { cs_error(link, RequestIRQ, i); link->irq.AssignedIRQ = 0; } i = pcmcia_request_configuration(link, &link->conf); - if (i != CS_SUCCESS) { + if (i != 0) { cs_error(link, RequestConfiguration, i); goto failed; } diff --git a/drivers/bluetooth/dtl1_cs.c b/drivers/bluetooth/dtl1_cs.c index ec12560e0342..e6e6b037695a 100644 --- a/drivers/bluetooth/dtl1_cs.c +++ b/drivers/bluetooth/dtl1_cs.c @@ -617,13 +617,13 @@ static int dtl1_config(struct pcmcia_device *link) goto failed; i = pcmcia_request_irq(link, &link->irq); - if (i != CS_SUCCESS) { + if (i != 0) { cs_error(link, RequestIRQ, i); link->irq.AssignedIRQ = 0; } i = pcmcia_request_configuration(link, &link->conf); - if (i != CS_SUCCESS) { + if (i != 0) { cs_error(link, RequestConfiguration, i); goto failed; } diff --git a/drivers/char/pcmcia/cm4040_cs.c b/drivers/char/pcmcia/cm4040_cs.c index e047bac56f0e..2d7c906435b7 100644 --- a/drivers/char/pcmcia/cm4040_cs.c +++ b/drivers/char/pcmcia/cm4040_cs.c @@ -567,8 +567,8 @@ static int reader_config(struct pcmcia_device *link, int devno) link->conf.IntType = 00000002; - if ((fail_rc = pcmcia_request_configuration(link,&link->conf)) - !=CS_SUCCESS) { + fail_rc = pcmcia_request_configuration(link, &link->conf); + if (fail_rc != 0) { dev_printk(KERN_INFO, &handle_to_dev(link), "pcmcia_request_configuration failed 0x%x\n", fail_rc); diff --git a/drivers/char/pcmcia/ipwireless/main.c b/drivers/char/pcmcia/ipwireless/main.c index 1f520e544d45..24ffe0324e53 100644 --- a/drivers/char/pcmcia/ipwireless/main.c +++ b/drivers/char/pcmcia/ipwireless/main.c @@ -67,7 +67,7 @@ static void signalled_reboot_work(struct work_struct *work_reboot) struct pcmcia_device *link = ipw->link; int ret = pccard_reset_card(link->socket); - if (ret != CS_SUCCESS) + if (ret != 0) cs_error(link, ResetCard, ret); } @@ -104,7 +104,7 @@ static int config_ipwireless(struct ipw_dev *ipw) while (ret == 0) { ret = pcmcia_get_tuple_data(link, &tuple); - if (ret != CS_SUCCESS) { + if (ret != 0) { cs_error(link, GetTupleData, ret); goto exit0; } @@ -115,21 +115,21 @@ static int config_ipwireless(struct ipw_dev *ipw) ret = pcmcia_get_first_tuple(link, &tuple); - if (ret != CS_SUCCESS) { + if (ret != 0) { cs_error(link, GetFirstTuple, ret); goto exit0; } ret = pcmcia_get_tuple_data(link, &tuple); - if (ret != CS_SUCCESS) { + if (ret != 0) { cs_error(link, GetTupleData, ret); goto exit0; } ret = pcmcia_parse_tuple(link, &tuple, &parse); - if (ret != CS_SUCCESS) { + if (ret != 0) { cs_error(link, ParseTuple, ret); goto exit0; } @@ -151,21 +151,21 @@ static int config_ipwireless(struct ipw_dev *ipw) ret = pcmcia_get_first_tuple(link, &tuple); - if (ret != CS_SUCCESS) { + if (ret != 0) { cs_error(link, GetFirstTuple, ret); goto exit0; } ret = pcmcia_get_tuple_data(link, &tuple); - if (ret != CS_SUCCESS) { + if (ret != 0) { cs_error(link, GetTupleData, ret); goto exit0; } ret = pcmcia_parse_tuple(link, &tuple, &parse); - if (ret != CS_SUCCESS) { + if (ret != 0) { cs_error(link, GetTupleData, ret); goto exit0; } @@ -180,7 +180,7 @@ static int config_ipwireless(struct ipw_dev *ipw) ret = pcmcia_request_io(link, &link->io); - if (ret != CS_SUCCESS) { + if (ret != 0) { cs_error(link, RequestIO, ret); goto exit0; } @@ -194,21 +194,21 @@ static int config_ipwireless(struct ipw_dev *ipw) ret = pcmcia_get_first_tuple(link, &tuple); - if (ret != CS_SUCCESS) { + if (ret != 0) { cs_error(link, GetFirstTuple, ret); goto exit1; } ret = pcmcia_get_tuple_data(link, &tuple); - if (ret != CS_SUCCESS) { + if (ret != 0) { cs_error(link, GetTupleData, ret); goto exit1; } ret = pcmcia_parse_tuple(link, &tuple, &parse); - if (ret != CS_SUCCESS) { + if (ret != 0) { cs_error(link, ParseTuple, ret); goto exit1; } @@ -226,7 +226,7 @@ static int config_ipwireless(struct ipw_dev *ipw) ret = pcmcia_request_window(&link, &ipw->request_common_memory, &ipw->handle_common_memory); - if (ret != CS_SUCCESS) { + if (ret != 0) { cs_error(link, RequestWindow, ret); goto exit1; } @@ -238,7 +238,7 @@ static int config_ipwireless(struct ipw_dev *ipw) ret = pcmcia_map_mem_page(ipw->handle_common_memory, &memreq_common_memory); - if (ret != CS_SUCCESS) { + if (ret != 0) { cs_error(link, MapMemPage, ret); goto exit1; } @@ -260,7 +260,7 @@ static int config_ipwireless(struct ipw_dev *ipw) ret = pcmcia_request_window(&link, &ipw->request_attr_memory, &ipw->handle_attr_memory); - if (ret != CS_SUCCESS) { + if (ret != 0) { cs_error(link, RequestWindow, ret); goto exit2; } @@ -271,7 +271,7 @@ static int config_ipwireless(struct ipw_dev *ipw) ret = pcmcia_map_mem_page(ipw->handle_attr_memory, &memreq_attr_memory); - if (ret != CS_SUCCESS) { + if (ret != 0) { cs_error(link, MapMemPage, ret); goto exit2; } @@ -291,7 +291,7 @@ static int config_ipwireless(struct ipw_dev *ipw) ret = pcmcia_request_irq(link, &link->irq); - if (ret != CS_SUCCESS) { + if (ret != 0) { cs_error(link, RequestIRQ, ret); goto exit3; } @@ -331,7 +331,7 @@ static int config_ipwireless(struct ipw_dev *ipw) */ ret = pcmcia_request_configuration(link, &link->conf); - if (ret != CS_SUCCESS) { + if (ret != 0) { cs_error(link, RequestConfiguration, ret); goto exit4; } diff --git a/drivers/isdn/hardware/avm/avm_cs.c b/drivers/isdn/hardware/avm/avm_cs.c index 388046539705..c72565520e41 100644 --- a/drivers/isdn/hardware/avm/avm_cs.c +++ b/drivers/isdn/hardware/avm/avm_cs.c @@ -197,7 +197,7 @@ static int avmcs_config(struct pcmcia_device *link) * allocate an interrupt line */ i = pcmcia_request_irq(link, &link->irq); - if (i != CS_SUCCESS) { + if (i != 0) { cs_error(link, RequestIRQ, i); /* undo */ pcmcia_disable_device(link); @@ -208,7 +208,7 @@ static int avmcs_config(struct pcmcia_device *link) * configure the PCMCIA socket */ i = pcmcia_request_configuration(link, &link->conf); - if (i != CS_SUCCESS) { + if (i != 0) { cs_error(link, RequestConfiguration, i); pcmcia_disable_device(link); break; diff --git a/drivers/isdn/hisax/avma1_cs.c b/drivers/isdn/hisax/avma1_cs.c index 8fd3ca0fb93a..23560c897ec3 100644 --- a/drivers/isdn/hisax/avma1_cs.c +++ b/drivers/isdn/hisax/avma1_cs.c @@ -217,7 +217,7 @@ static int avma1cs_config(struct pcmcia_device *link) * allocate an interrupt line */ i = pcmcia_request_irq(link, &link->irq); - if (i != CS_SUCCESS) { + if (i != 0) { cs_error(link, RequestIRQ, i); /* undo */ pcmcia_disable_device(link); @@ -228,7 +228,7 @@ static int avma1cs_config(struct pcmcia_device *link) * configure the PCMCIA socket */ i = pcmcia_request_configuration(link, &link->conf); - if (i != CS_SUCCESS) { + if (i != 0) { cs_error(link, RequestConfiguration, i); pcmcia_disable_device(link); break; diff --git a/drivers/isdn/hisax/elsa_cs.c b/drivers/isdn/hisax/elsa_cs.c index 2bf0016dea5e..f4d0fe29bcf8 100644 --- a/drivers/isdn/hisax/elsa_cs.c +++ b/drivers/isdn/hisax/elsa_cs.c @@ -238,20 +238,20 @@ static int elsa_cs_config(struct pcmcia_device *link) dev = link->priv; i = pcmcia_loop_config(link, elsa_cs_configcheck, NULL); - if (i != CS_SUCCESS) { + if (i != 0) { last_fn = RequestIO; goto cs_failed; } i = pcmcia_request_irq(link, &link->irq); - if (i != CS_SUCCESS) { + if (i != 0) { link->irq.AssignedIRQ = 0; last_fn = RequestIRQ; goto cs_failed; } i = pcmcia_request_configuration(link, &link->conf); - if (i != CS_SUCCESS) { + if (i != 0) { last_fn = RequestConfiguration; goto cs_failed; } diff --git a/drivers/isdn/hisax/teles_cs.c b/drivers/isdn/hisax/teles_cs.c index 21cabd0aadbe..623d111544d4 100644 --- a/drivers/isdn/hisax/teles_cs.c +++ b/drivers/isdn/hisax/teles_cs.c @@ -228,20 +228,20 @@ static int teles_cs_config(struct pcmcia_device *link) dev = link->priv; i = pcmcia_loop_config(link, teles_cs_configcheck, NULL); - if (i != CS_SUCCESS) { + if (i != 0) { last_fn = RequestIO; goto cs_failed; } i = pcmcia_request_irq(link, &link->irq); - if (i != CS_SUCCESS) { + if (i != 0) { link->irq.AssignedIRQ = 0; last_fn = RequestIRQ; goto cs_failed; } i = pcmcia_request_configuration(link, &link->conf); - if (i != CS_SUCCESS) { + if (i != 0) { last_fn = RequestConfiguration; goto cs_failed; } diff --git a/drivers/mtd/maps/pcmciamtd.c b/drivers/mtd/maps/pcmciamtd.c index 8861ca477dd9..27b3d96b7124 100644 --- a/drivers/mtd/maps/pcmciamtd.c +++ b/drivers/mtd/maps/pcmciamtd.c @@ -118,7 +118,8 @@ static caddr_t remap_window(struct map_info *map, unsigned long to) DEBUG(2, "Remapping window from 0x%8.8x to 0x%8.8x", dev->offset, mrq.CardOffset); mrq.Page = 0; - if( (ret = pcmcia_map_mem_page(win, &mrq)) != CS_SUCCESS) { + ret = pcmcia_map_mem_page(win, &mrq); + if (ret != 0) { cs_error(dev->p_dev, MapMemPage, ret); return NULL; } @@ -326,9 +327,8 @@ static void pcmciamtd_set_vpp(struct map_info *map, int on) DEBUG(2, "dev = %p on = %d vpp = %d\n", dev, on, dev->vpp); ret = pcmcia_modify_configuration(link, &mod); - if(ret != CS_SUCCESS) { + if (ret != 0) cs_error(link, ModifyConfiguration, ret); - } } @@ -368,14 +368,14 @@ static void card_settings(struct pcmciamtd_dev *dev, struct pcmcia_device *link, tuple.DesiredTuple = RETURN_FIRST_TUPLE; rc = pcmcia_get_first_tuple(link, &tuple); - while(rc == CS_SUCCESS) { + while (rc == 0) { rc = pcmcia_get_tuple_data(link, &tuple); - if(rc != CS_SUCCESS) { + if (rc != 0) { cs_error(link, GetTupleData, rc); break; } rc = pcmcia_parse_tuple(link, &tuple, &parse); - if(rc != CS_SUCCESS) { + if (rc != 0) { cs_error(link, ParseTuple, rc); break; } @@ -500,9 +500,8 @@ static int pcmciamtd_config(struct pcmcia_device *link) DEBUG(2, "Validating CIS"); ret = pcmcia_validate_cis(link, NULL); - if(ret != CS_SUCCESS) { + if (ret != 0) cs_error(link, GetTupleData, ret); - } card_settings(dev, link, &new_name); @@ -582,7 +581,7 @@ static int pcmciamtd_config(struct pcmcia_device *link) link->conf.ConfigIndex = 0; DEBUG(2, "Setting Configuration"); ret = pcmcia_request_configuration(link, &link->conf); - if(ret != CS_SUCCESS) { + if (ret != 0) { cs_error(link, RequestConfiguration, ret); if (dev->win_base) { iounmap(dev->win_base); diff --git a/drivers/net/pcmcia/3c574_cs.c b/drivers/net/pcmcia/3c574_cs.c index 7112fd5e0e1b..08c4dd896077 100644 --- a/drivers/net/pcmcia/3c574_cs.c +++ b/drivers/net/pcmcia/3c574_cs.c @@ -355,9 +355,10 @@ static int tc574_config(struct pcmcia_device *link) for (i = j = 0; 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; } @@ -377,7 +378,7 @@ static int tc574_config(struct pcmcia_device *link) tuple.TupleDataMax = 64; tuple.TupleOffset = 0; tuple.DesiredTuple = 0x88; - if (pcmcia_get_first_tuple(link, &tuple) == CS_SUCCESS) { + if (pcmcia_get_first_tuple(link, &tuple) == 0) { pcmcia_get_tuple_data(link, &tuple); for (i = 0; i < 3; i++) phys_addr[i] = htons(le16_to_cpu(buf[i])); diff --git a/drivers/net/pcmcia/3c589_cs.c b/drivers/net/pcmcia/3c589_cs.c index 549a64558420..0b28d0d8ffa8 100644 --- a/drivers/net/pcmcia/3c589_cs.c +++ b/drivers/net/pcmcia/3c589_cs.c @@ -278,9 +278,10 @@ static int tc589_config(struct pcmcia_device *link) if (multi && (j & 0x80)) continue; 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; } @@ -295,7 +296,7 @@ static int tc589_config(struct pcmcia_device *link) /* The 3c589 has an extra EEPROM for configuration info, including the hardware address. The 3c562 puts the address in the CIS. */ tuple.DesiredTuple = 0x88; - if (pcmcia_get_first_tuple(link, &tuple) == CS_SUCCESS) { + if (pcmcia_get_first_tuple(link, &tuple) == 0) { pcmcia_get_tuple_data(link, &tuple); for (i = 0; i < 3; i++) phys_addr[i] = htons(le16_to_cpu(buf[i])); diff --git a/drivers/net/pcmcia/axnet_cs.c b/drivers/net/pcmcia/axnet_cs.c index 061d889794c5..0bc641adce19 100644 --- a/drivers/net/pcmcia/axnet_cs.c +++ b/drivers/net/pcmcia/axnet_cs.c @@ -262,7 +262,7 @@ static int try_io_port(struct pcmcia_device *link) if (link->io.NumPorts2 > 0) { /* for master/slave multifunction cards */ link->io.Attributes2 = IO_DATA_PATH_WIDTH_8; - link->irq.Attributes = + link->irq.Attributes = IRQ_TYPE_DYNAMIC_SHARING|IRQ_FIRST_SHARED; } } else { @@ -276,7 +276,8 @@ static int try_io_port(struct pcmcia_device *link) link->io.BasePort1 = j ^ 0x300; link->io.BasePort2 = (j ^ 0x300) + 0x10; ret = pcmcia_request_io(link, &link->io); - if (ret == CS_SUCCESS) return ret; + if (ret == 0) + return ret; } return ret; } else { @@ -327,7 +328,7 @@ static int axnet_config(struct pcmcia_device *link) /* don't trust the CIS on this; Linksys got it wrong */ link->conf.Present = 0x63; last_ret = pcmcia_loop_config(link, axnet_configcheck, NULL); - if (last_ret != CS_SUCCESS) { + if (last_ret != 0) { cs_error(link, RequestIO, last_ret); goto failed; } diff --git a/drivers/net/pcmcia/com20020_cs.c b/drivers/net/pcmcia/com20020_cs.c index ea9414c4d900..831090c75622 100644 --- a/drivers/net/pcmcia/com20020_cs.c +++ b/drivers/net/pcmcia/com20020_cs.c @@ -260,21 +260,21 @@ static int com20020_config(struct pcmcia_device *link) DEBUG(0, "com20020_config(0x%p)\n", link); DEBUG(1,"arcnet: baseport1 is %Xh\n", link->io.BasePort1); - i = !CS_SUCCESS; + i = -ENODEV; if (!link->io.BasePort1) { for (ioaddr = 0x100; ioaddr < 0x400; ioaddr += 0x10) { link->io.BasePort1 = ioaddr; i = pcmcia_request_io(link, &link->io); - if (i == CS_SUCCESS) + if (i == 0) break; } } else i = pcmcia_request_io(link, &link->io); - if (i != CS_SUCCESS) + if (i != 0) { DEBUG(1,"arcnet: requestIO failed totally!\n"); goto failed; @@ -287,7 +287,7 @@ static int com20020_config(struct pcmcia_device *link) link->irq.AssignedIRQ, link->irq.IRQInfo1, link->irq.IRQInfo2); i = pcmcia_request_irq(link, &link->irq); - if (i != CS_SUCCESS) + if (i != 0) { DEBUG(1,"arcnet: requestIRQ failed totally!\n"); goto failed; diff --git a/drivers/net/pcmcia/fmvj18x_cs.c b/drivers/net/pcmcia/fmvj18x_cs.c index a550c9bd126f..0ffd981502e1 100644 --- a/drivers/net/pcmcia/fmvj18x_cs.c +++ b/drivers/net/pcmcia/fmvj18x_cs.c @@ -309,7 +309,8 @@ static int mfc_try_io_port(struct pcmcia_device *link) printk(KERN_NOTICE "fmvj18x_cs: out of resource for serial\n"); } ret = pcmcia_request_io(link, &link->io); - if (ret == CS_SUCCESS) return ret; + if (ret == 0) + return ret; } return ret; } @@ -325,7 +326,7 @@ static int ungermann_try_io_port(struct pcmcia_device *link) for (ioaddr = 0x300; ioaddr < 0x3e0; ioaddr += 0x20) { link->io.BasePort1 = ioaddr; ret = pcmcia_request_io(link, &link->io); - if (ret == CS_SUCCESS) { + if (ret == 0) { /* calculate ConfigIndex value */ link->conf.ConfigIndex = ((link->io.BasePort1 & 0x0f0) >> 3) | 0x22; @@ -356,7 +357,7 @@ static int fmvj18x_config(struct pcmcia_device *link) tuple.TupleOffset = 0; tuple.DesiredTuple = CISTPL_FUNCE; tuple.TupleOffset = 0; - if (pcmcia_get_first_tuple(link, &tuple) == CS_SUCCESS) { + if (pcmcia_get_first_tuple(link, &tuple) == 0) { /* Yes, I have CISTPL_FUNCE. Let's check CISTPL_MANFID */ tuple.DesiredTuple = CISTPL_CFTABLE_ENTRY; CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(link, &tuple)); @@ -430,10 +431,10 @@ static int fmvj18x_config(struct pcmcia_device *link) link->irq.Attributes = IRQ_TYPE_DYNAMIC_SHARING|IRQ_FIRST_SHARED|IRQ_HANDLE_PRESENT; ret = mfc_try_io_port(link); - if (ret != CS_SUCCESS) goto cs_failed; + if (ret != 0) goto cs_failed; } else if (cardtype == UNGERMANN) { ret = ungermann_try_io_port(link); - if (ret != CS_SUCCESS) goto cs_failed; + if (ret != 0) goto cs_failed; } else { CS_CHECK(RequestIO, pcmcia_request_io(link, &link->io)); } @@ -565,7 +566,7 @@ static int fmvj18x_get_hwinfo(struct pcmcia_device *link, u_char *node_id) req.Base = 0; req.Size = 0; req.AccessSpeed = 0; i = pcmcia_request_window(&link, &req, &link->win); - if (i != CS_SUCCESS) { + if (i != 0) { cs_error(link, RequestWindow, i); return -1; } @@ -599,7 +600,7 @@ static int fmvj18x_get_hwinfo(struct pcmcia_device *link, u_char *node_id) iounmap(base); j = pcmcia_release_window(link->win); - if (j != CS_SUCCESS) + if (j != 0) cs_error(link, ReleaseWindow, j); return (i != 0x200) ? 0 : -1; @@ -620,7 +621,7 @@ static int fmvj18x_setup_mfc(struct pcmcia_device *link) req.Base = 0; req.Size = 0; req.AccessSpeed = 0; i = pcmcia_request_window(&link, &req, &link->win); - if (i != CS_SUCCESS) { + if (i != 0) { cs_error(link, RequestWindow, i); return -1; } @@ -642,7 +643,7 @@ static int fmvj18x_setup_mfc(struct pcmcia_device *link) iounmap(base); j = pcmcia_release_window(link->win); - if (j != CS_SUCCESS) + if (j != 0) cs_error(link, ReleaseWindow, j); return 0; diff --git a/drivers/net/pcmcia/ibmtr_cs.c b/drivers/net/pcmcia/ibmtr_cs.c index 4eafa4f42cff..cf3cca4642f2 100644 --- a/drivers/net/pcmcia/ibmtr_cs.c +++ b/drivers/net/pcmcia/ibmtr_cs.c @@ -238,7 +238,7 @@ static int __devinit ibmtr_config(struct pcmcia_device *link) /* Try PRIMARY card at 0xA20-0xA23 */ link->io.BasePort1 = 0xA20; i = pcmcia_request_io(link, &link->io); - if (i != CS_SUCCESS) { + if (i != 0) { /* Couldn't get 0xA20-0xA23. Try ALTERNATE at 0xA24-0xA27. */ link->io.BasePort1 = 0xA24; CS_CHECK(RequestIO, pcmcia_request_io(link, &link->io)); diff --git a/drivers/net/pcmcia/pcnet_cs.c b/drivers/net/pcmcia/pcnet_cs.c index aa17434faa0e..1758952b3a38 100644 --- a/drivers/net/pcmcia/pcnet_cs.c +++ b/drivers/net/pcmcia/pcnet_cs.c @@ -310,7 +310,7 @@ static hw_info_t *get_hwinfo(struct pcmcia_device *link) req.Base = 0; req.Size = 0; req.AccessSpeed = 0; i = pcmcia_request_window(&link, &req, &link->win); - if (i != CS_SUCCESS) { + if (i != 0) { cs_error(link, RequestWindow, i); return NULL; } @@ -333,7 +333,7 @@ static hw_info_t *get_hwinfo(struct pcmcia_device *link) iounmap(virt); j = pcmcia_release_window(link->win); - if (j != CS_SUCCESS) + if (j != 0) cs_error(link, ReleaseWindow, j); return (i < NR_INFO) ? hw_info+i : NULL; } /* get_hwinfo */ @@ -504,7 +504,8 @@ static int try_io_port(struct pcmcia_device *link) link->io.BasePort1 = j ^ 0x300; link->io.BasePort2 = (j ^ 0x300) + 0x10; ret = pcmcia_request_io(link, &link->io); - if (ret == CS_SUCCESS) return ret; + if (ret == 0) + return ret; } return ret; } else { diff --git a/drivers/net/pcmcia/smc91c92_cs.c b/drivers/net/pcmcia/smc91c92_cs.c index b3f2085ddca9..267cbe0afd16 100644 --- a/drivers/net/pcmcia/smc91c92_cs.c +++ b/drivers/net/pcmcia/smc91c92_cs.c @@ -409,8 +409,11 @@ static int first_tuple(struct pcmcia_device *handle, tuple_t *tuple, { int i; - if ((i = pcmcia_get_first_tuple(handle, tuple)) != CS_SUCCESS || - (i = pcmcia_get_tuple_data(handle, tuple)) != CS_SUCCESS) + i = pcmcia_get_first_tuple(handle, tuple); + if (i != 0) + return i; + i = pcmcia_get_tuple_data(handle, tuple); + if (i != 0) return i; return pcmcia_parse_tuple(handle, tuple, parse); } @@ -420,8 +423,8 @@ static int next_tuple(struct pcmcia_device *handle, tuple_t *tuple, { int i; - if ((i = pcmcia_get_next_tuple(handle, tuple)) != CS_SUCCESS || - (i = pcmcia_get_tuple_data(handle, tuple)) != CS_SUCCESS) + if ((i = pcmcia_get_next_tuple(handle, tuple)) != 0 || + (i = pcmcia_get_tuple_data(handle, tuple)) != 0) return i; return pcmcia_parse_tuple(handle, tuple, parse); } @@ -509,7 +512,7 @@ static int mhz_mfc_config(struct pcmcia_device *link) req.Base = req.Size = 0; req.AccessSpeed = 0; i = pcmcia_request_window(&link, &req, &link->win); - if (i != CS_SUCCESS) + if (i != 0) goto free_cfg_mem; smc->base = ioremap(req.Base, req.Size); mem.CardOffset = mem.Page = 0; @@ -517,7 +520,7 @@ static int mhz_mfc_config(struct pcmcia_device *link) mem.CardOffset = link->conf.ConfigBase; i = pcmcia_map_mem_page(link->win, &mem); - if ((i == CS_SUCCESS) + if ((i == 0) && (smc->manfid == MANFID_MEGAHERTZ) && (smc->cardid == PRODID_MEGAHERTZ_EM3288)) mhz_3288_power(link); @@ -551,12 +554,12 @@ static int mhz_setup(struct pcmcia_device *link) /* Read the station address from the CIS. It is stored as the last (fourth) string in the Version 1 Version/ID tuple. */ tuple->DesiredTuple = CISTPL_VERS_1; - if (first_tuple(link, tuple, parse) != CS_SUCCESS) { + if (first_tuple(link, tuple, parse) != 0) { rc = -1; goto free_cfg_mem; } /* Ugh -- the EM1144 card has two VERS_1 tuples!?! */ - if (next_tuple(link, tuple, parse) != CS_SUCCESS) + if (next_tuple(link, tuple, parse) != 0) first_tuple(link, tuple, parse); if (parse->version_1.ns > 3) { station_addr = parse->version_1.str + parse->version_1.ofs[3]; @@ -568,11 +571,11 @@ static int mhz_setup(struct pcmcia_device *link) /* Another possibility: for the EM3288, in a special tuple */ tuple->DesiredTuple = 0x81; - if (pcmcia_get_first_tuple(link, tuple) != CS_SUCCESS) { + if (pcmcia_get_first_tuple(link, tuple) != 0) { rc = -1; goto free_cfg_mem; } - if (pcmcia_get_tuple_data(link, tuple) != CS_SUCCESS) { + if (pcmcia_get_tuple_data(link, tuple) != 0) { rc = -1; goto free_cfg_mem; } @@ -700,12 +703,12 @@ static int smc_setup(struct pcmcia_device *link) /* Check for a LAN function extension tuple */ tuple->DesiredTuple = CISTPL_FUNCE; i = first_tuple(link, tuple, parse); - while (i == CS_SUCCESS) { + while (i == 0) { if (parse->funce.type == CISTPL_FUNCE_LAN_NODE_ID) break; i = next_tuple(link, tuple, parse); } - if (i == CS_SUCCESS) { + if (i == 0) { node_id = (cistpl_lan_node_id_t *)parse->funce.data; if (node_id->nb == 6) { for (i = 0; i < 6; i++) @@ -752,9 +755,10 @@ static int osi_config(struct pcmcia_device *link) for (i = j = 0; j < 4; j++) { link->io.BasePort2 = com[j]; i = pcmcia_request_io(link, &link->io); - if (i == CS_SUCCESS) break; + if (i == 0) + break; } - if (i != CS_SUCCESS) { + if (i != 0) { /* Fallback: turn off hard decode */ link->conf.ConfigIndex = 0x03; link->io.NumPorts2 = 0; @@ -787,13 +791,13 @@ static int osi_setup(struct pcmcia_device *link, u_short manfid, u_short cardid) /* Read the station address from tuple 0x90, subtuple 0x04 */ tuple->DesiredTuple = 0x90; i = pcmcia_get_first_tuple(link, tuple); - while (i == CS_SUCCESS) { + while (i == 0) { i = pcmcia_get_tuple_data(link, tuple); - if ((i != CS_SUCCESS) || (buf[0] == 0x04)) + if ((i != 0) || (buf[0] == 0x04)) break; i = pcmcia_get_next_tuple(link, tuple); } - if (i != CS_SUCCESS) { + if (i != 0) { rc = -1; goto free_cfg_mem; } @@ -931,8 +935,11 @@ static int check_sig(struct pcmcia_device *link) ======================================================================*/ -#define CS_EXIT_TEST(ret, svc, label) \ -if (ret != CS_SUCCESS) { cs_error(link, svc, ret); goto label; } +#define CS_EXIT_TEST(ret, svc, label) \ +if (ret != 0) { \ + cs_error(link, svc, ret); \ + goto label; \ +} static int smc91c92_config(struct pcmcia_device *link) { diff --git a/drivers/net/wireless/b43/pcmcia.c b/drivers/net/wireless/b43/pcmcia.c index b8aa16307f79..ab42fb6addf6 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) + 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 c768d42d5177..2826e674a8e7 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); } @@ -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; diff --git a/drivers/net/wireless/netwave_cs.c b/drivers/net/wireless/netwave_cs.c index f479c1af6782..bf2dd1057928 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/ray_cs.c b/drivers/net/wireless/ray_cs.c index 963960dc30f2..99c7c8bc2573 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/wavelan_cs.c b/drivers/net/wireless/wavelan_cs.c index b584c0ecc62d..fee9a0250534 100644 --- a/drivers/net/wireless/wavelan_cs.c +++ b/drivers/net/wireless/wavelan_cs.c @@ -3708,7 +3708,7 @@ 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; @@ -3722,7 +3722,7 @@ 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; @@ -3731,7 +3731,7 @@ 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; @@ -3909,7 +3909,7 @@ 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; @@ -3920,7 +3920,7 @@ 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; @@ -3932,7 +3932,7 @@ 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; @@ -3948,7 +3948,7 @@ 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; @@ -3960,7 +3960,7 @@ 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 377141995e36..969f53fd705b 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; } diff --git a/drivers/pcmcia/cardbus.c b/drivers/pcmcia/cardbus.c index 911ca0e8dfc2..db77e1f3309a 100644 --- a/drivers/pcmcia/cardbus.c +++ b/drivers/pcmcia/cardbus.c @@ -238,7 +238,7 @@ int __ref cb_alloc(struct pcmcia_socket * s) pci_bus_add_devices(bus); s->irq.AssignedIRQ = s->pci_irq; - return CS_SUCCESS; + return 0; } void cb_free(struct pcmcia_socket * s) diff --git a/drivers/pcmcia/cistpl.c b/drivers/pcmcia/cistpl.c index fe789e0e7ada..1a513d9a8612 100644 --- a/drivers/pcmcia/cistpl.c +++ b/drivers/pcmcia/cistpl.c @@ -392,7 +392,7 @@ int pcmcia_replace_cis(struct pcmcia_socket *s, return CS_OUT_OF_RESOURCE; s->fake_cis_len = len; memcpy(s->fake_cis, data, len); - return CS_SUCCESS; + return 0; } EXPORT_SYMBOL(pcmcia_replace_cis); @@ -441,9 +441,9 @@ int pccard_get_first_tuple(struct pcmcia_socket *s, unsigned int function, tuple !(tuple->Attributes & TUPLE_RETURN_COMMON)) { cisdata_t req = tuple->DesiredTuple; tuple->DesiredTuple = CISTPL_LONGLINK_MFC; - if (pccard_get_next_tuple(s, function, tuple) == CS_SUCCESS) { + if (pccard_get_next_tuple(s, function, tuple) == 0) { tuple->DesiredTuple = CISTPL_LINKTARGET; - if (pccard_get_next_tuple(s, function, tuple) != CS_SUCCESS) + if (pccard_get_next_tuple(s, function, tuple) != 0) return CS_NO_MORE_ITEMS; } else tuple->CISOffset = tuple->TupleLink = 0; @@ -584,7 +584,7 @@ int pccard_get_next_tuple(struct pcmcia_socket *s, unsigned int function, tuple_ tuple->TupleCode = link[0]; tuple->TupleLink = link[1]; tuple->CISOffset = ofs + 2; - return CS_SUCCESS; + return 0; } EXPORT_SYMBOL(pccard_get_next_tuple); @@ -604,11 +604,11 @@ int pccard_get_tuple_data(struct pcmcia_socket *s, tuple_t *tuple) len = tuple->TupleLink - tuple->TupleOffset; tuple->TupleDataLen = tuple->TupleLink; if (len == 0) - return CS_SUCCESS; + return 0; read_cis_cache(s, SPACE(tuple->Flags), tuple->CISOffset + tuple->TupleOffset, _MIN(len, tuple->TupleDataMax), tuple->TupleData); - return CS_SUCCESS; + return 0; } EXPORT_SYMBOL(pccard_get_tuple_data); @@ -659,7 +659,7 @@ static int parse_device(tuple_t *tuple, cistpl_device_t *device) if (++p == q) break; } - return CS_SUCCESS; + return 0; } /*====================================================================*/ @@ -673,7 +673,7 @@ static int parse_checksum(tuple_t *tuple, cistpl_checksum_t *csum) csum->addr = tuple->CISOffset + get_unaligned_le16(p) - 2; csum->len = get_unaligned_le16(p + 2); csum->sum = *(p + 4); - return CS_SUCCESS; + return 0; } /*====================================================================*/ @@ -683,7 +683,7 @@ static int parse_longlink(tuple_t *tuple, cistpl_longlink_t *link) if (tuple->TupleDataLen < 4) return CS_BAD_TUPLE; link->addr = get_unaligned_le32(tuple->TupleData); - return CS_SUCCESS; + return 0; } /*====================================================================*/ @@ -704,7 +704,7 @@ static int parse_longlink_mfc(tuple_t *tuple, link->fn[i].addr = get_unaligned_le32(p); p += 4; } - return CS_SUCCESS; + return 0; } /*====================================================================*/ @@ -729,9 +729,9 @@ static int parse_strings(u_char *p, u_char *q, int max, } if (found) { *found = ns; - return CS_SUCCESS; + return 0; } else { - return (ns == max) ? CS_SUCCESS : CS_BAD_TUPLE; + return (ns == max) ? 0 : CS_BAD_TUPLE; } } @@ -782,7 +782,7 @@ static int parse_jedec(tuple_t *tuple, cistpl_jedec_t *jedec) p += 2; } jedec->nid = nid; - return CS_SUCCESS; + return 0; } /*====================================================================*/ @@ -793,7 +793,7 @@ static int parse_manfid(tuple_t *tuple, cistpl_manfid_t *m) return CS_BAD_TUPLE; m->manf = get_unaligned_le16(tuple->TupleData); m->card = get_unaligned_le16(tuple->TupleData + 2); - return CS_SUCCESS; + return 0; } /*====================================================================*/ @@ -806,7 +806,7 @@ static int parse_funcid(tuple_t *tuple, cistpl_funcid_t *f) p = (u_char *)tuple->TupleData; f->func = p[0]; f->sysinit = p[1]; - return CS_SUCCESS; + return 0; } /*====================================================================*/ @@ -821,7 +821,7 @@ static int parse_funce(tuple_t *tuple, cistpl_funce_t *f) f->type = p[0]; for (i = 1; i < tuple->TupleDataLen; i++) f->data[i-1] = p[i]; - return CS_SUCCESS; + return 0; } /*====================================================================*/ @@ -847,7 +847,7 @@ static int parse_config(tuple_t *tuple, cistpl_config_t *config) for (i = 0; i <= rmsz; i++) config->rmask[i>>2] += p[i] << (8*(i%4)); config->subtuples = tuple->TupleDataLen - (rasz+rmsz+4); - return CS_SUCCESS; + return 0; } /*====================================================================== @@ -1122,7 +1122,7 @@ static int parse_cftable_entry(tuple_t *tuple, entry->subtuples = q-p; - return CS_SUCCESS; + return 0; } /*====================================================================*/ @@ -1138,7 +1138,7 @@ static int parse_bar(tuple_t *tuple, cistpl_bar_t *bar) bar->attr = *p; p += 2; bar->size = get_unaligned_le32(p); - return CS_SUCCESS; + return 0; } static int parse_config_cb(tuple_t *tuple, cistpl_config_t *config) @@ -1152,7 +1152,7 @@ static int parse_config_cb(tuple_t *tuple, cistpl_config_t *config) p++; config->base = get_unaligned_le32(p); config->subtuples = tuple->TupleDataLen - 6; - return CS_SUCCESS; + return 0; } static int parse_cftable_entry_cb(tuple_t *tuple, @@ -1223,7 +1223,7 @@ static int parse_cftable_entry_cb(tuple_t *tuple, entry->subtuples = q-p; - return CS_SUCCESS; + return 0; } #endif @@ -1249,7 +1249,7 @@ static int parse_device_geo(tuple_t *tuple, cistpl_device_geo_t *geo) p += 6; } geo->ngeo = n; - return CS_SUCCESS; + return 0; } /*====================================================================*/ @@ -1291,7 +1291,7 @@ static int parse_org(tuple_t *tuple, cistpl_org_t *org) if (*p == '\0') break; if (++p == q) return CS_BAD_TUPLE; } - return CS_SUCCESS; + return 0; } /*====================================================================*/ @@ -1310,14 +1310,14 @@ static int parse_format(tuple_t *tuple, cistpl_format_t *fmt) fmt->offset = get_unaligned_le32(p + 2); fmt->length = get_unaligned_le32(p + 6); - return CS_SUCCESS; + return 0; } /*====================================================================*/ int pccard_parse_tuple(tuple_t *tuple, cisparse_t *parse) { - int ret = CS_SUCCESS; + int ret = 0; if (tuple->TupleDataLen > tuple->TupleDataMax) return CS_BAD_TUPLE; @@ -1388,7 +1388,7 @@ int pccard_parse_tuple(tuple_t *tuple, cisparse_t *parse) break; case CISTPL_NO_LINK: case CISTPL_LINKTARGET: - ret = CS_SUCCESS; + ret = 0; break; default: ret = CS_UNSUPPORTED_FUNCTION; @@ -1416,12 +1416,14 @@ int pccard_read_tuple(struct pcmcia_socket *s, unsigned int function, cisdata_t tuple.DesiredTuple = code; tuple.Attributes = TUPLE_RETURN_COMMON; ret = pccard_get_first_tuple(s, function, &tuple); - if (ret != CS_SUCCESS) goto done; + if (ret != 0) + goto done; tuple.TupleData = buf; tuple.TupleOffset = 0; tuple.TupleDataMax = 255; ret = pccard_get_tuple_data(s, &tuple); - if (ret != CS_SUCCESS) goto done; + if (ret != 0) + goto done; ret = pccard_parse_tuple(&tuple, parse); done: kfree(buf); @@ -1462,21 +1464,21 @@ int pccard_validate_cis(struct pcmcia_socket *s, unsigned int function, unsigned tuple->DesiredTuple = RETURN_FIRST_TUPLE; tuple->Attributes = TUPLE_RETURN_COMMON; ret = pccard_get_first_tuple(s, function, tuple); - if (ret != CS_SUCCESS) + if (ret != 0) goto done; /* First tuple should be DEVICE; we should really have either that or a CFTABLE_ENTRY of some sort */ if ((tuple->TupleCode == CISTPL_DEVICE) || - (pccard_read_tuple(s, function, CISTPL_CFTABLE_ENTRY, p) == CS_SUCCESS) || - (pccard_read_tuple(s, function, CISTPL_CFTABLE_ENTRY_CB, p) == CS_SUCCESS)) + (pccard_read_tuple(s, function, CISTPL_CFTABLE_ENTRY, p) == 0) || + (pccard_read_tuple(s, function, CISTPL_CFTABLE_ENTRY_CB, p) == 0)) dev_ok++; /* All cards should have a MANFID tuple, and/or a VERS_1 or VERS_2 tuple, for card identification. Certain old D-Link and Linksys cards have only a broken VERS_2 tuple; hence the bogus test. */ - if ((pccard_read_tuple(s, function, CISTPL_MANFID, p) == CS_SUCCESS) || - (pccard_read_tuple(s, function, CISTPL_VERS_1, p) == CS_SUCCESS) || + if ((pccard_read_tuple(s, function, CISTPL_MANFID, p) == 0) || + (pccard_read_tuple(s, function, CISTPL_VERS_1, p) == 0) || (pccard_read_tuple(s, function, CISTPL_VERS_2, p) != CS_NO_MORE_ITEMS)) ident_ok++; @@ -1485,7 +1487,8 @@ int pccard_validate_cis(struct pcmcia_socket *s, unsigned int function, unsigned for (count = 1; count < MAX_TUPLES; count++) { ret = pccard_get_next_tuple(s, function, tuple); - if (ret != CS_SUCCESS) break; + if (ret != 0) + break; if (((tuple->TupleCode > 0x23) && (tuple->TupleCode < 0x40)) || ((tuple->TupleCode > 0x47) && (tuple->TupleCode < 0x80)) || ((tuple->TupleCode > 0x90) && (tuple->TupleCode < 0xff))) @@ -1500,6 +1503,6 @@ done: *info = count; kfree(tuple); kfree(p); - return CS_SUCCESS; + return 0; } EXPORT_SYMBOL(pccard_validate_cis); diff --git a/drivers/pcmcia/cs.c b/drivers/pcmcia/cs.c index ccdbbe4936fd..037cb0c7e094 100644 --- a/drivers/pcmcia/cs.c +++ b/drivers/pcmcia/cs.c @@ -370,7 +370,7 @@ static int socket_reset(struct pcmcia_socket *skt) return CS_NO_CARD; if (status & SS_READY) - return CS_SUCCESS; + return 0; msleep(unreset_check * 10); } @@ -507,7 +507,7 @@ static int socket_insert(struct pcmcia_socket *skt) return CS_NO_CARD; ret = socket_setup(skt, setup_delay); - if (ret == CS_SUCCESS) { + if (ret == 0) { skt->state |= SOCKET_PRESENT; dev_printk(KERN_NOTICE, &skt->dev, @@ -543,7 +543,7 @@ static int socket_suspend(struct pcmcia_socket *skt) skt->ops->suspend(skt); skt->state |= SOCKET_SUSPEND; - return CS_SUCCESS; + return 0; } /* @@ -568,7 +568,7 @@ static int socket_resume(struct pcmcia_socket *skt) } ret = socket_setup(skt, resume_delay); - if (ret == CS_SUCCESS) { + if (ret == 0) { /* * FIXME: need a better check here for cardbus cards. */ @@ -593,7 +593,7 @@ static int socket_resume(struct pcmcia_socket *skt) skt->state &= ~SOCKET_SUSPEND; - return CS_SUCCESS; + return 0; } static void socket_remove(struct pcmcia_socket *skt) @@ -778,14 +778,14 @@ int pccard_reset_card(struct pcmcia_socket *skt) send_event(skt, CS_EVENT_RESET_PHYSICAL, CS_EVENT_PRI_LOW); if (skt->callback) skt->callback->suspend(skt); - if (socket_reset(skt) == CS_SUCCESS) { + if (socket_reset(skt) == 0) { send_event(skt, CS_EVENT_CARD_RESET, CS_EVENT_PRI_LOW); if (skt->callback) skt->callback->resume(skt); } } - ret = CS_SUCCESS; + ret = 0; } while (0); mutex_unlock(&skt->skt_mutex); diff --git a/drivers/pcmcia/ds.c b/drivers/pcmcia/ds.c index a393501554ac..20bef0c12c14 100644 --- a/drivers/pcmcia/ds.c +++ b/drivers/pcmcia/ds.c @@ -187,7 +187,7 @@ static int pcmcia_report_error(struct pcmcia_device *p_dev, error_info_t *err) else printk("%s: Unknown error code %#x\n", serv, err->retcode); - return CS_SUCCESS; + return 0; } /* report_error */ /* end of code which was in cs.c before */ diff --git a/drivers/pcmcia/ds_internal.h b/drivers/pcmcia/ds_internal.h index 3a2b25e6ed73..14bc55aa1426 100644 --- a/drivers/pcmcia/ds_internal.h +++ b/drivers/pcmcia/ds_internal.h @@ -18,6 +18,12 @@ extern int handle_request(struct pcmcia_socket *s, event_t event); #else static inline void __init pcmcia_setup_ioctl(void) { return; } static inline void __exit pcmcia_cleanup_ioctl(void) { return; } -static inline void handle_event(struct pcmcia_socket *s, event_t event) { return; } -static inline int handle_request(struct pcmcia_socket *s, event_t event) { return CS_SUCCESS; } +static inline void handle_event(struct pcmcia_socket *s, event_t event) +{ + return; +} +static inline int handle_request(struct pcmcia_socket *s, event_t event) +{ + return 0; +} #endif diff --git a/drivers/pcmcia/pcmcia_ioctl.c b/drivers/pcmcia/pcmcia_ioctl.c index 53dadc111002..ef64ceb5e751 100644 --- a/drivers/pcmcia/pcmcia_ioctl.c +++ b/drivers/pcmcia/pcmcia_ioctl.c @@ -167,7 +167,7 @@ static int adjust_irq(struct pcmcia_socket *s, adjust_t *adj) #else static inline int adjust_irq(struct pcmcia_socket *s, adjust_t *adj) { - return CS_SUCCESS; + return 0; } #endif @@ -274,7 +274,7 @@ static int pccard_get_status(struct pcmcia_socket *s, status->CardState |= (reg & ESR_REQ_ATTN) ? CS_EVENT_REQUEST_ATTENTION : 0; } - return CS_SUCCESS; + return 0; } status->CardState |= (val & SS_WRPROT) ? CS_EVENT_WRITE_PROTECT : 0; @@ -284,7 +284,7 @@ static int pccard_get_status(struct pcmcia_socket *s, (val & SS_BATWARN) ? CS_EVENT_BATTERY_LOW : 0; status->CardState |= (val & SS_READY) ? CS_EVENT_READY_CHANGE : 0; - return CS_SUCCESS; + return 0; } /* pccard_get_status */ int pccard_get_configuration_info(struct pcmcia_socket *s, @@ -315,7 +315,7 @@ int pccard_get_configuration_info(struct pcmcia_socket *s, config->BasePort1 + 1; } } - return CS_SUCCESS; + return 0; } #endif @@ -331,7 +331,7 @@ int pccard_get_configuration_info(struct pcmcia_socket *s, config->Attributes = 0; config->Vcc = s->socket.Vcc; config->Vpp1 = config->Vpp2 = s->socket.Vpp; - return CS_SUCCESS; + return 0; } config->Attributes = c->Attributes | CONF_VALID_CLIENT; @@ -355,7 +355,7 @@ int pccard_get_configuration_info(struct pcmcia_socket *s, config->Attributes2 = c->io.Attributes2; config->IOAddrLines = c->io.IOAddrLines; - return CS_SUCCESS; + return 0; } /* pccard_get_configuration_info */ @@ -961,7 +961,7 @@ static int ds_ioctl(struct inode * inode, struct file * file, err = -EINVAL; } - if ((err == 0) && (ret != CS_SUCCESS)) { + if ((err == 0) && (ret != 0)) { ds_dbg(2, "ds_ioctl: ret = %d\n", ret); switch (ret) { case CS_BAD_SOCKET: case CS_NO_CARD: diff --git a/drivers/pcmcia/pcmcia_resource.c b/drivers/pcmcia/pcmcia_resource.c index c5a2b005091c..48e168e8165b 100644 --- a/drivers/pcmcia/pcmcia_resource.c +++ b/drivers/pcmcia/pcmcia_resource.c @@ -192,7 +192,7 @@ int pcmcia_access_configuration_register(struct pcmcia_device *p_dev, return CS_BAD_ARGS; break; } - return CS_SUCCESS; + return 0; } /* pcmcia_access_configuration_register */ EXPORT_SYMBOL(pcmcia_access_configuration_register); @@ -226,7 +226,7 @@ int pcmcia_get_window(struct pcmcia_socket *s, window_handle_t *handle, if (win->ctl.flags & MAP_USE_WAIT) req->Attributes |= WIN_USE_WAIT; *handle = win; - return CS_SUCCESS; + return 0; } /* pcmcia_get_window */ EXPORT_SYMBOL(pcmcia_get_window); @@ -241,7 +241,7 @@ int pcmcia_get_mem_page(window_handle_t win, memreq_t *req) return CS_BAD_HANDLE; req->Page = 0; req->CardOffset = win->ctl.card_start; - return CS_SUCCESS; + return 0; } /* pcmcia_get_mem_page */ EXPORT_SYMBOL(pcmcia_get_mem_page); @@ -257,7 +257,7 @@ int pcmcia_map_mem_page(window_handle_t win, memreq_t *req) win->ctl.card_start = req->CardOffset; if (s->ops->set_mem_map(s, &win->ctl) != 0) return CS_BAD_OFFSET; - return CS_SUCCESS; + return 0; } /* pcmcia_map_mem_page */ EXPORT_SYMBOL(pcmcia_map_mem_page); @@ -328,7 +328,7 @@ int pcmcia_modify_configuration(struct pcmcia_device *p_dev, } } - return CS_SUCCESS; + return 0; } /* modify_configuration */ EXPORT_SYMBOL(pcmcia_modify_configuration); @@ -363,7 +363,7 @@ int pcmcia_release_configuration(struct pcmcia_device *p_dev) } } - return CS_SUCCESS; + return 0; } /* pcmcia_release_configuration */ @@ -397,7 +397,7 @@ static int pcmcia_release_io(struct pcmcia_device *p_dev, io_req_t *req) if (req->NumPorts2) release_io_space(s, req->BasePort2, req->NumPorts2); - return CS_SUCCESS; + return 0; } /* pcmcia_release_io */ @@ -429,7 +429,7 @@ static int pcmcia_release_irq(struct pcmcia_device *p_dev, irq_req_t *req) pcmcia_used_irq[req->AssignedIRQ]--; #endif - return CS_SUCCESS; + return 0; } /* pcmcia_release_irq */ @@ -458,7 +458,7 @@ int pcmcia_release_window(window_handle_t win) win->magic = 0; - return CS_SUCCESS; + return 0; } /* pcmcia_release_window */ EXPORT_SYMBOL(pcmcia_release_window); @@ -573,7 +573,7 @@ int pcmcia_request_configuration(struct pcmcia_device *p_dev, c->state |= CONFIG_LOCKED; p_dev->_locked = 1; - return CS_SUCCESS; + return 0; } /* pcmcia_request_configuration */ EXPORT_SYMBOL(pcmcia_request_configuration); @@ -619,7 +619,7 @@ int pcmcia_request_io(struct pcmcia_device *p_dev, io_req_t *req) c->io = *req; c->state |= CONFIG_IO_REQ; p_dev->_io = 1; - return CS_SUCCESS; + return 0; } /* pcmcia_request_io */ EXPORT_SYMBOL(pcmcia_request_io); @@ -740,7 +740,7 @@ int pcmcia_request_irq(struct pcmcia_device *p_dev, irq_req_t *req) pcmcia_used_irq[irq]++; #endif - return CS_SUCCESS; + return 0; } /* pcmcia_request_irq */ EXPORT_SYMBOL(pcmcia_request_irq); @@ -821,7 +821,7 @@ int pcmcia_request_window(struct pcmcia_device **p_dev, win_req_t *req, window_h } *wh = win; - return CS_SUCCESS; + return 0; } /* pcmcia_request_window */ EXPORT_SYMBOL(pcmcia_request_window); diff --git a/drivers/pcmcia/rsrc_nonstatic.c b/drivers/pcmcia/rsrc_nonstatic.c index 00aacbe731dc..9d04fb214ec2 100644 --- a/drivers/pcmcia/rsrc_nonstatic.c +++ b/drivers/pcmcia/rsrc_nonstatic.c @@ -134,7 +134,7 @@ static int add_interval(struct resource_map *map, u_long base, u_long num) if (!q) return CS_OUT_OF_RESOURCE; q->base = base; q->num = num; q->next = p->next; p->next = q; - return CS_SUCCESS; + return 0; } /*====================================================================*/ @@ -174,7 +174,7 @@ static int sub_interval(struct resource_map *map, u_long base, u_long num) } } } - return CS_SUCCESS; + return 0; } /*====================================================================== diff --git a/drivers/serial/serial_cs.c b/drivers/serial/serial_cs.c index 344e570fbb6f..ea7e3c0e02d9 100644 --- a/drivers/serial/serial_cs.c +++ b/drivers/serial/serial_cs.c @@ -431,10 +431,10 @@ first_tuple(struct pcmcia_device *handle, tuple_t * tuple, cisparse_t * parse) { int i; i = pcmcia_get_first_tuple(handle, tuple); - if (i != CS_SUCCESS) + if (i != 0) return CS_NO_MORE_ITEMS; i = pcmcia_get_tuple_data(handle, tuple); - if (i != CS_SUCCESS) + if (i != 0) return i; return pcmcia_parse_tuple(handle, tuple, parse); } @@ -527,7 +527,7 @@ static int simple_config(struct pcmcia_device *link) found_port: i = pcmcia_request_irq(link, &link->irq); - if (i != CS_SUCCESS) { + if (i != 0) { cs_error(link, RequestIRQ, i); link->irq.AssignedIRQ = 0; } @@ -541,7 +541,7 @@ found_port: info->quirk->config(link); i = pcmcia_request_configuration(link, &link->conf); - if (i != CS_SUCCESS) { + if (i != 0) { cs_error(link, RequestConfiguration, i); return -1; } @@ -609,7 +609,7 @@ static int multi_config(struct pcmcia_device *link) } i = pcmcia_request_irq(link, &link->irq); - if (i != CS_SUCCESS) { + if (i != 0) { /* FIXME: comment does not fit, error handling does not fit */ printk(KERN_NOTICE "serial_cs: no usable port range found, giving up\n"); @@ -624,7 +624,7 @@ static int multi_config(struct pcmcia_device *link) info->quirk->config(link); i = pcmcia_request_configuration(link, &link->conf); - if (i != CS_SUCCESS) { + if (i != 0) { cs_error(link, RequestConfiguration, i); return -ENODEV; } @@ -702,7 +702,7 @@ static int serial_config(struct pcmcia_device * link) /* Is this a compliant multifunction card? */ tuple->DesiredTuple = CISTPL_LONGLINK_MFC; tuple->Attributes = TUPLE_RETURN_COMMON | TUPLE_RETURN_LINK; - info->multi = (first_tuple(link, tuple, parse) == CS_SUCCESS); + info->multi = (first_tuple(link, tuple, parse) == 0); /* Is this a multiport card? */ tuple->DesiredTuple = CISTPL_MANFID; @@ -726,7 +726,7 @@ static int serial_config(struct pcmcia_device * link) ((link->func_id == CISTPL_FUNCID_MULTI) || (link->func_id == CISTPL_FUNCID_SERIAL))) { tuple->DesiredTuple = CISTPL_CFTABLE_ENTRY; - if (first_tuple(link, tuple, parse) == CS_SUCCESS) { + if (first_tuple(link, tuple, parse) == 0) { if ((cf->io.nwin == 1) && (cf->io.win[0].len % 8 == 0)) info->multi = cf->io.win[0].len >> 3; if ((cf->io.nwin == 2) && (cf->io.win[0].len == 8) && diff --git a/drivers/ssb/pcmcia.c b/drivers/ssb/pcmcia.c index 24c2a46c1476..96993080c7d1 100644 --- a/drivers/ssb/pcmcia.c +++ b/drivers/ssb/pcmcia.c @@ -80,7 +80,7 @@ static int ssb_pcmcia_cfg_write(struct ssb_bus *bus, u8 offset, u8 value) reg.Action = CS_WRITE; reg.Value = value; res = pcmcia_access_configuration_register(bus->host_pcmcia, ®); - if (unlikely(res != CS_SUCCESS)) + if (unlikely(res != 0)) return -EBUSY; return 0; @@ -96,7 +96,7 @@ static int ssb_pcmcia_cfg_read(struct ssb_bus *bus, u8 offset, u8 *value) reg.Offset = offset; reg.Action = CS_READ; res = pcmcia_access_configuration_register(bus->host_pcmcia, ®); - if (unlikely(res != CS_SUCCESS)) + if (unlikely(res != 0)) return -EBUSY; *value = reg.Value; @@ -638,17 +638,17 @@ int ssb_pcmcia_get_invariants(struct ssb_bus *bus, tuple.TupleData = buf; tuple.TupleDataMax = sizeof(buf); res = pcmcia_get_first_tuple(bus->host_pcmcia, &tuple); - GOTO_ERROR_ON(res != CS_SUCCESS, "MAC first tpl"); + GOTO_ERROR_ON(res != 0, "MAC first tpl"); res = pcmcia_get_tuple_data(bus->host_pcmcia, &tuple); - GOTO_ERROR_ON(res != CS_SUCCESS, "MAC first tpl data"); + GOTO_ERROR_ON(res != 0, "MAC first tpl data"); while (1) { GOTO_ERROR_ON(tuple.TupleDataLen < 1, "MAC tpl < 1"); if (tuple.TupleData[0] == CISTPL_FUNCE_LAN_NODE_ID) break; res = pcmcia_get_next_tuple(bus->host_pcmcia, &tuple); - GOTO_ERROR_ON(res != CS_SUCCESS, "MAC next tpl"); + GOTO_ERROR_ON(res != 0, "MAC next tpl"); res = pcmcia_get_tuple_data(bus->host_pcmcia, &tuple); - GOTO_ERROR_ON(res != CS_SUCCESS, "MAC next tpl data"); + GOTO_ERROR_ON(res != 0, "MAC next tpl data"); } GOTO_ERROR_ON(tuple.TupleDataLen != ETH_ALEN + 2, "MAC tpl size"); memcpy(sprom->il0mac, &tuple.TupleData[2], ETH_ALEN); @@ -659,9 +659,9 @@ int ssb_pcmcia_get_invariants(struct ssb_bus *bus, tuple.TupleData = buf; tuple.TupleDataMax = sizeof(buf); res = pcmcia_get_first_tuple(bus->host_pcmcia, &tuple); - GOTO_ERROR_ON(res != CS_SUCCESS, "VEN first tpl"); + GOTO_ERROR_ON(res != 0, "VEN first tpl"); res = pcmcia_get_tuple_data(bus->host_pcmcia, &tuple); - GOTO_ERROR_ON(res != CS_SUCCESS, "VEN first tpl data"); + GOTO_ERROR_ON(res != 0, "VEN first tpl data"); while (1) { GOTO_ERROR_ON(tuple.TupleDataLen < 1, "VEN tpl < 1"); switch (tuple.TupleData[0]) { @@ -735,9 +735,9 @@ int ssb_pcmcia_get_invariants(struct ssb_bus *bus, res = pcmcia_get_next_tuple(bus->host_pcmcia, &tuple); if (res == CS_NO_MORE_ITEMS) break; - GOTO_ERROR_ON(res != CS_SUCCESS, "VEN next tpl"); + GOTO_ERROR_ON(res != 0, "VEN next tpl"); res = pcmcia_get_tuple_data(bus->host_pcmcia, &tuple); - GOTO_ERROR_ON(res != CS_SUCCESS, "VEN next tpl data"); + GOTO_ERROR_ON(res != 0, "VEN next tpl data"); } return 0; -- cgit v1.2.3 From de6405e9d1e7530ea33b62e1a3921338f836a046 Mon Sep 17 00:00:00 2001 From: Dominik Brodowski Date: Sun, 3 Aug 2008 10:47:59 +0200 Subject: pcmcia: deprecate CS_UNSUPPORTED_* CS_UNSUPPORTED_MODE and CS_UNSUPPORTED_FUNCTION were mostly used to denote trying to use PCMCIA functions on CardBus cards. Signed-off-by: Dominik Brodowski --- drivers/pcmcia/cistpl.c | 2 +- drivers/pcmcia/cs.c | 6 +++--- drivers/pcmcia/ds.c | 3 +-- drivers/pcmcia/pcmcia_ioctl.c | 4 ++-- drivers/pcmcia/pcmcia_resource.c | 8 +++++--- include/pcmcia/cs.h | 4 ++-- 6 files changed, 14 insertions(+), 13 deletions(-) (limited to 'drivers/pcmcia/cs.c') diff --git a/drivers/pcmcia/cistpl.c b/drivers/pcmcia/cistpl.c index 8d37768d0b46..71231e8c7edd 100644 --- a/drivers/pcmcia/cistpl.c +++ b/drivers/pcmcia/cistpl.c @@ -1397,7 +1397,7 @@ int pccard_parse_tuple(tuple_t *tuple, cisparse_t *parse) ret = 0; break; default: - ret = CS_UNSUPPORTED_FUNCTION; + ret = -EINVAL; break; } return ret; diff --git a/drivers/pcmcia/cs.c b/drivers/pcmcia/cs.c index 037cb0c7e094..e847c3231da8 100644 --- a/drivers/pcmcia/cs.c +++ b/drivers/pcmcia/cs.c @@ -769,7 +769,7 @@ int pccard_reset_card(struct pcmcia_socket *skt) break; } if (skt->state & SOCKET_CARDBUS) { - ret = CS_UNSUPPORTED_FUNCTION; + ret = -EPERM; break; } @@ -810,7 +810,7 @@ int pcmcia_suspend_card(struct pcmcia_socket *skt) break; } if (skt->state & SOCKET_CARDBUS) { - ret = CS_UNSUPPORTED_FUNCTION; + ret = -EPERM; break; } if (skt->callback) { @@ -840,7 +840,7 @@ int pcmcia_resume_card(struct pcmcia_socket *skt) break; } if (skt->state & SOCKET_CARDBUS) { - ret = CS_UNSUPPORTED_FUNCTION; + ret = -EPERM; break; } ret = socket_resume(skt); diff --git a/drivers/pcmcia/ds.c b/drivers/pcmcia/ds.c index 7142fd647e7b..4a658e2b6f21 100644 --- a/drivers/pcmcia/ds.c +++ b/drivers/pcmcia/ds.c @@ -85,8 +85,7 @@ static const lookup_t error_table[] = { { CS_BAD_VCC, "Bad Vcc" }, { CS_BAD_VPP, "Bad Vpp" }, { CS_NO_CARD, "No card present" }, - { CS_UNSUPPORTED_FUNCTION, "Usupported function" }, - { CS_UNSUPPORTED_MODE, "Unsupported mode" }, + { -EINVAL, "Bad parameter" }, { CS_GENERAL_FAILURE, "General failure" }, { CS_BAD_ARGS, "Bad arguments" }, { CS_CONFIGURATION_LOCKED, "Configuration locked" }, diff --git a/drivers/pcmcia/pcmcia_ioctl.c b/drivers/pcmcia/pcmcia_ioctl.c index ef64ceb5e751..40bef470b47c 100644 --- a/drivers/pcmcia/pcmcia_ioctl.c +++ b/drivers/pcmcia/pcmcia_ioctl.c @@ -175,7 +175,7 @@ static inline int adjust_irq(struct pcmcia_socket *s, adjust_t *adj) { static int pcmcia_adjust_resource_info(adjust_t *adj) { struct pcmcia_socket *s; - int ret = CS_UNSUPPORTED_FUNCTION; + int ret = -ENOSYS; unsigned long flags; down_read(&pcmcia_socket_list_rwsem); @@ -975,7 +975,7 @@ static int ds_ioctl(struct inode * inode, struct file * file, err = -ENOSPC; break; case CS_NO_MORE_ITEMS: err = -ENODATA; break; - case CS_UNSUPPORTED_FUNCTION: + case -ENOSYS: err = -ENOSYS; break; default: err = -EIO; break; diff --git a/drivers/pcmcia/pcmcia_resource.c b/drivers/pcmcia/pcmcia_resource.c index 69d87a7e0766..3b8b0e14d8cf 100644 --- a/drivers/pcmcia/pcmcia_resource.c +++ b/drivers/pcmcia/pcmcia_resource.c @@ -475,8 +475,10 @@ int pcmcia_request_configuration(struct pcmcia_device *p_dev, if (!(s->state & SOCKET_PRESENT)) return CS_NO_CARD; - if (req->IntType & INT_CARDBUS) - return CS_UNSUPPORTED_MODE; + if (req->IntType & INT_CARDBUS) { + ds_dbg(p_dev->socket, 0, "IntType may not be INT_CARDBUS\n"); + return -EINVAL; + } c = p_dev->function_config; if (c->state & CONFIG_LOCKED) return CS_CONFIGURATION_LOCKED; @@ -592,7 +594,7 @@ int pcmcia_request_io(struct pcmcia_device *p_dev, io_req_t *req) return CS_NO_CARD; if (!req) - return CS_UNSUPPORTED_MODE; + return -EINVAL; c = p_dev->function_config; if (c->state & CONFIG_LOCKED) return CS_CONFIGURATION_LOCKED; diff --git a/include/pcmcia/cs.h b/include/pcmcia/cs.h index 9e6916c1fa81..6b51d27ddae8 100644 --- a/include/pcmcia/cs.h +++ b/include/pcmcia/cs.h @@ -305,8 +305,8 @@ typedef struct error_info_t { #define CS_BAD_WINDOW -ENODEV #define CS_WRITE_FAILURE -EIO #define CS_NO_CARD 0x14 -#define CS_UNSUPPORTED_FUNCTION 0x15 -#define CS_UNSUPPORTED_MODE 0x16 +#define CS_UNSUPPORTED_FUNCTION -ENODEV +#define CS_UNSUPPORTED_MODE -ENODEV #define CS_BAD_SPEED -ENODEV #define CS_BUSY -ENODEV #define CS_GENERAL_FAILURE 0x19 -- cgit v1.2.3 From 3939c1ef1f954409d1441c09fbc08376655758fe Mon Sep 17 00:00:00 2001 From: Dominik Brodowski Date: Sun, 3 Aug 2008 11:10:56 +0200 Subject: pcmcia: deprecate CS_NO_CARD It means that no card can be detected in the socket, so return -ENODEV Signed-off-by: Dominik Brodowski --- drivers/pcmcia/cistpl.c | 4 ++-- drivers/pcmcia/cs.c | 16 ++++++++-------- drivers/pcmcia/ds.c | 2 +- drivers/pcmcia/pcmcia_ioctl.c | 4 ++-- drivers/pcmcia/pcmcia_resource.c | 14 +++++++------- include/pcmcia/cs.h | 2 +- 6 files changed, 21 insertions(+), 21 deletions(-) (limited to 'drivers/pcmcia/cs.c') diff --git a/drivers/pcmcia/cistpl.c b/drivers/pcmcia/cistpl.c index 71231e8c7edd..a0eae81731c5 100644 --- a/drivers/pcmcia/cistpl.c +++ b/drivers/pcmcia/cistpl.c @@ -427,7 +427,7 @@ int pccard_get_first_tuple(struct pcmcia_socket *s, unsigned int function, tuple if (!s) return CS_BAD_HANDLE; if (!(s->state & SOCKET_PRESENT)) - return CS_NO_CARD; + return -ENODEV; tuple->TupleLink = tuple->Flags = 0; #ifdef CONFIG_CARDBUS if (s->state & SOCKET_CARDBUS) { @@ -507,7 +507,7 @@ int pccard_get_next_tuple(struct pcmcia_socket *s, unsigned int function, tuple_ if (!s) return CS_BAD_HANDLE; if (!(s->state & SOCKET_PRESENT)) - return CS_NO_CARD; + return -ENODEV; link[1] = tuple->TupleLink; ofs = tuple->CISOffset + tuple->TupleLink; diff --git a/drivers/pcmcia/cs.c b/drivers/pcmcia/cs.c index e847c3231da8..15a1203d45fb 100644 --- a/drivers/pcmcia/cs.c +++ b/drivers/pcmcia/cs.c @@ -367,7 +367,7 @@ static int socket_reset(struct pcmcia_socket *skt) skt->ops->get_status(skt, &status); if (!(status & SS_DETECT)) - return CS_NO_CARD; + return -ENODEV; if (status & SS_READY) return 0; @@ -428,14 +428,14 @@ static int socket_setup(struct pcmcia_socket *skt, int initial_delay) skt->ops->get_status(skt, &status); if (!(status & SS_DETECT)) - return CS_NO_CARD; + return -ENODEV; msleep(initial_delay * 10); for (i = 0; i < 100; i++) { skt->ops->get_status(skt, &status); if (!(status & SS_DETECT)) - return CS_NO_CARD; + return -ENODEV; if (!(status & SS_PENDING)) break; @@ -504,7 +504,7 @@ static int socket_insert(struct pcmcia_socket *skt) cs_dbg(skt, 4, "insert\n"); if (!cs_socket_get(skt)) - return CS_NO_CARD; + return -ENODEV; ret = socket_setup(skt, setup_delay); if (ret == 0) { @@ -761,7 +761,7 @@ int pccard_reset_card(struct pcmcia_socket *skt) mutex_lock(&skt->skt_mutex); do { if (!(skt->state & SOCKET_PRESENT)) { - ret = CS_NO_CARD; + ret = -ENODEV; break; } if (skt->state & SOCKET_SUSPEND) { @@ -806,7 +806,7 @@ int pcmcia_suspend_card(struct pcmcia_socket *skt) mutex_lock(&skt->skt_mutex); do { if (!(skt->state & SOCKET_PRESENT)) { - ret = CS_NO_CARD; + ret = -ENODEV; break; } if (skt->state & SOCKET_CARDBUS) { @@ -836,7 +836,7 @@ int pcmcia_resume_card(struct pcmcia_socket *skt) mutex_lock(&skt->skt_mutex); do { if (!(skt->state & SOCKET_PRESENT)) { - ret = CS_NO_CARD; + ret = -ENODEV; break; } if (skt->state & SOCKET_CARDBUS) { @@ -896,7 +896,7 @@ int pcmcia_insert_card(struct pcmcia_socket *skt) ret = -EBUSY; break; } - if (socket_insert(skt) == CS_NO_CARD) { + if (socket_insert(skt) == -ENODEV) { ret = -ENODEV; break; } diff --git a/drivers/pcmcia/ds.c b/drivers/pcmcia/ds.c index f6ff1218b3f3..aaac16aedee3 100644 --- a/drivers/pcmcia/ds.c +++ b/drivers/pcmcia/ds.c @@ -83,7 +83,7 @@ static const lookup_t error_table[] = { { CS_BAD_SIZE, "Bad size" }, { CS_BAD_TYPE, "Bad type" }, { -EIO, "Input/Output error" }, - { CS_NO_CARD, "No card present" }, + { -ENODEV, "No card present" }, { -EINVAL, "Bad parameter" }, { CS_GENERAL_FAILURE, "General failure" }, { CS_BAD_ARGS, "Bad arguments" }, diff --git a/drivers/pcmcia/pcmcia_ioctl.c b/drivers/pcmcia/pcmcia_ioctl.c index 40bef470b47c..ed8c4fb1e8c1 100644 --- a/drivers/pcmcia/pcmcia_ioctl.c +++ b/drivers/pcmcia/pcmcia_ioctl.c @@ -248,7 +248,7 @@ static int pccard_get_status(struct pcmcia_socket *s, if (s->state & SOCKET_SUSPEND) status->CardState |= CS_EVENT_PM_SUSPEND; if (!(s->state & SOCKET_PRESENT)) - return CS_NO_CARD; + return -ENODEV; c = (p_dev) ? p_dev->function_config : NULL; @@ -294,7 +294,7 @@ int pccard_get_configuration_info(struct pcmcia_socket *s, config_t *c; if (!(s->state & SOCKET_PRESENT)) - return CS_NO_CARD; + return -ENODEV; #ifdef CONFIG_CARDBUS diff --git a/drivers/pcmcia/pcmcia_resource.c b/drivers/pcmcia/pcmcia_resource.c index 9b61265fe7be..3e013854ec2d 100644 --- a/drivers/pcmcia/pcmcia_resource.c +++ b/drivers/pcmcia/pcmcia_resource.c @@ -169,7 +169,7 @@ int pcmcia_access_configuration_register(struct pcmcia_device *p_dev, u_char val; if (!p_dev || !p_dev->function_config) - return CS_NO_CARD; + return -EINVAL; s = p_dev->socket; c = p_dev->function_config; @@ -206,7 +206,7 @@ int pcmcia_get_window(struct pcmcia_socket *s, window_handle_t *handle, int w; if (!s || !(s->state & SOCKET_PRESENT)) - return CS_NO_CARD; + return -ENODEV; for (w = idx; w < MAX_WIN; w++) if (s->state & SOCKET_WIN_REQ(w)) break; @@ -276,7 +276,7 @@ int pcmcia_modify_configuration(struct pcmcia_device *p_dev, c = p_dev->function_config; if (!(s->state & SOCKET_PRESENT)) - return CS_NO_CARD; + return -ENODEV; if (!(c->state & CONFIG_LOCKED)) return CS_CONFIGURATION_LOCKED; @@ -481,7 +481,7 @@ int pcmcia_request_configuration(struct pcmcia_device *p_dev, pccard_io_map iomap; if (!(s->state & SOCKET_PRESENT)) - return CS_NO_CARD; + return -ENODEV;; if (req->IntType & INT_CARDBUS) { ds_dbg(p_dev->socket, 0, "IntType may not be INT_CARDBUS\n"); @@ -602,7 +602,7 @@ int pcmcia_request_io(struct pcmcia_device *p_dev, io_req_t *req) config_t *c; if (!(s->state & SOCKET_PRESENT)) - return CS_NO_CARD; + return -ENODEV; if (!req) return -EINVAL; @@ -662,7 +662,7 @@ int pcmcia_request_irq(struct pcmcia_device *p_dev, irq_req_t *req) int type; if (!(s->state & SOCKET_PRESENT)) - return CS_NO_CARD; + return -ENODEV; c = p_dev->function_config; if (c->state & CONFIG_LOCKED) return CS_CONFIGURATION_LOCKED; @@ -771,7 +771,7 @@ int pcmcia_request_window(struct pcmcia_device **p_dev, win_req_t *req, window_h int w; if (!(s->state & SOCKET_PRESENT)) - return CS_NO_CARD; + return -ENODEV; if (req->Attributes & (WIN_PAGED | WIN_SHARED)) return CS_BAD_ATTRIBUTE; diff --git a/include/pcmcia/cs.h b/include/pcmcia/cs.h index 5d1ed8ec0376..3b4cd51770dd 100644 --- a/include/pcmcia/cs.h +++ b/include/pcmcia/cs.h @@ -304,7 +304,7 @@ typedef struct error_info_t { #define CS_BAD_VPP -EINVAL #define CS_BAD_WINDOW -ENODEV #define CS_WRITE_FAILURE -EIO -#define CS_NO_CARD 0x14 +#define CS_NO_CARD -ENODEV #define CS_UNSUPPORTED_FUNCTION -ENODEV #define CS_UNSUPPORTED_MODE -ENODEV #define CS_BAD_SPEED -ENODEV -- cgit v1.2.3 From 8567142e87322141f9344d1ab632ccf5190cd0d3 Mon Sep 17 00:00:00 2001 From: Dominik Brodowski Date: Sun, 3 Aug 2008 11:15:45 +0200 Subject: pcmcia: deprecate CS_GENERAL_FAILURE It's only used by pcmcia_core when socket-related queries time out. Signed-off-by: Dominik Brodowski --- drivers/pcmcia/cs.c | 4 ++-- drivers/pcmcia/ds.c | 1 - include/pcmcia/cs.h | 2 +- 3 files changed, 3 insertions(+), 4 deletions(-) (limited to 'drivers/pcmcia/cs.c') diff --git a/drivers/pcmcia/cs.c b/drivers/pcmcia/cs.c index 15a1203d45fb..f9424801b9c8 100644 --- a/drivers/pcmcia/cs.c +++ b/drivers/pcmcia/cs.c @@ -376,7 +376,7 @@ static int socket_reset(struct pcmcia_socket *skt) } cs_err(skt, "time out after reset.\n"); - return CS_GENERAL_FAILURE; + return -ETIMEDOUT; } /* @@ -445,7 +445,7 @@ static int socket_setup(struct pcmcia_socket *skt, int initial_delay) if (status & SS_PENDING) { cs_err(skt, "voltage interrogation timed out.\n"); - return CS_GENERAL_FAILURE; + return -ETIMEDOUT; } if (status & SS_CARDBUS) { diff --git a/drivers/pcmcia/ds.c b/drivers/pcmcia/ds.c index aaac16aedee3..cb500195342f 100644 --- a/drivers/pcmcia/ds.c +++ b/drivers/pcmcia/ds.c @@ -85,7 +85,6 @@ static const lookup_t error_table[] = { { -EIO, "Input/Output error" }, { -ENODEV, "No card present" }, { -EINVAL, "Bad parameter" }, - { CS_GENERAL_FAILURE, "General failure" }, { CS_BAD_ARGS, "Bad arguments" }, { CS_CONFIGURATION_LOCKED, "Configuration locked" }, { CS_IN_USE, "Resource in use" }, diff --git a/include/pcmcia/cs.h b/include/pcmcia/cs.h index 3b4cd51770dd..bec295cb94f6 100644 --- a/include/pcmcia/cs.h +++ b/include/pcmcia/cs.h @@ -309,7 +309,7 @@ typedef struct error_info_t { #define CS_UNSUPPORTED_MODE -ENODEV #define CS_BAD_SPEED -ENODEV #define CS_BUSY -ENODEV -#define CS_GENERAL_FAILURE 0x19 +#define CS_GENERAL_FAILURE -ETIMEDOUT #define CS_WRITE_PROTECTED -EPERM #define CS_BAD_ARG_LENGTH -ENODEV #define CS_BAD_ARGS 0x1c -- cgit v1.2.3 From f958095ef4fc96e978c6eddcaca29100e5276c7f Mon Sep 17 00:00:00 2001 From: Dominik Brodowski Date: Sun, 3 Aug 2008 11:40:19 +0200 Subject: pcmcia: deprecate CS_IN_USE If a resource is already in use, mark it with -EBUSY. Same for cards already asleep. (includes a fix for a bug found by Larry Finger -- thanks!) Signed-off-by: Dominik Brodowski --- drivers/pcmcia/cs.c | 6 +++--- drivers/pcmcia/pcmcia_resource.c | 43 +++++++++++++++++++++++++++------------- include/pcmcia/cs.h | 2 +- 3 files changed, 33 insertions(+), 18 deletions(-) (limited to 'drivers/pcmcia/cs.c') diff --git a/drivers/pcmcia/cs.c b/drivers/pcmcia/cs.c index f9424801b9c8..1c6c8c8f57c9 100644 --- a/drivers/pcmcia/cs.c +++ b/drivers/pcmcia/cs.c @@ -534,7 +534,7 @@ static int socket_insert(struct pcmcia_socket *skt) static int socket_suspend(struct pcmcia_socket *skt) { if (skt->state & SOCKET_SUSPEND) - return CS_IN_USE; + return -EBUSY; send_event(skt, CS_EVENT_PM_SUSPEND, CS_EVENT_PRI_LOW); skt->socket = dead_socket; @@ -556,7 +556,7 @@ static int socket_resume(struct pcmcia_socket *skt) int ret; if (!(skt->state & SOCKET_SUSPEND)) - return CS_IN_USE; + return -EBUSY; skt->socket = dead_socket; skt->ops->init(skt); @@ -765,7 +765,7 @@ int pccard_reset_card(struct pcmcia_socket *skt) break; } if (skt->state & SOCKET_SUSPEND) { - ret = CS_IN_USE; + ret = -EBUSY; break; } if (skt->state & SOCKET_CARDBUS) { diff --git a/drivers/pcmcia/pcmcia_resource.c b/drivers/pcmcia/pcmcia_resource.c index 0ac3ea92a1c5..670465d4aac2 100644 --- a/drivers/pcmcia/pcmcia_resource.c +++ b/drivers/pcmcia/pcmcia_resource.c @@ -609,23 +609,30 @@ int pcmcia_request_io(struct pcmcia_device *p_dev, io_req_t *req) c = p_dev->function_config; if (c->state & CONFIG_LOCKED) return -EACCES; - if (c->state & CONFIG_IO_REQ) - return CS_IN_USE; + if (c->state & CONFIG_IO_REQ) { + ds_dbg(s, 0, "IO already configured\n"); + return -EBUSY; + } if (req->Attributes1 & (IO_SHARED | IO_FORCE_ALIAS_ACCESS)) return CS_BAD_ATTRIBUTE; if ((req->NumPorts2 > 0) && (req->Attributes2 & (IO_SHARED | IO_FORCE_ALIAS_ACCESS))) return CS_BAD_ATTRIBUTE; + ds_dbg(s, 1, "trying to allocate resource 1\n"); if (alloc_io_space(s, req->Attributes1, &req->BasePort1, - req->NumPorts1, req->IOAddrLines)) - return CS_IN_USE; + req->NumPorts1, req->IOAddrLines)) { + ds_dbg(s, 0, "allocation of resource 1 failed\n"); + return -EBUSY; + } if (req->NumPorts2) { + ds_dbg(s, 1, "trying to allocate resource 2\n"); if (alloc_io_space(s, req->Attributes2, &req->BasePort2, req->NumPorts2, req->IOAddrLines)) { + ds_dbg(s, 0, "allocation of resource 2 failed\n"); release_io_space(s, req->BasePort1, req->NumPorts1); - return CS_IN_USE; + return -EBUSY; } } @@ -658,7 +665,7 @@ int pcmcia_request_irq(struct pcmcia_device *p_dev, irq_req_t *req) { struct pcmcia_socket *s = p_dev->socket; config_t *c; - int ret = CS_IN_USE, irq = 0; + int ret = -EINVAL, irq = 0; int type; if (!(s->state & SOCKET_PRESENT)) @@ -666,8 +673,10 @@ int pcmcia_request_irq(struct pcmcia_device *p_dev, irq_req_t *req) c = p_dev->function_config; if (c->state & CONFIG_LOCKED) return -EACCES; - if (c->state & CONFIG_IRQ_REQ) - return CS_IN_USE; + if (c->state & CONFIG_IRQ_REQ) { + ds_dbg(s, 0, "IRQ already configured\n"); + return -EBUSY; + } /* Decide what type of interrupt we are registering */ type = 0; @@ -730,8 +739,10 @@ int pcmcia_request_irq(struct pcmcia_device *p_dev, irq_req_t *req) } if (ret && (req->Attributes & IRQ_HANDLE_PRESENT)) { - if (request_irq(irq, req->Handler, type, p_dev->devname, req->Instance)) - return CS_IN_USE; + ret = request_irq(irq, req->Handler, type, + p_dev->devname, req->Instance); + if (ret) + return ret; } /* Make sure the fact the request type was overridden is passed back */ @@ -792,8 +803,10 @@ int pcmcia_request_window(struct pcmcia_device **p_dev, win_req_t *req, window_h /* Allocate system memory window */ for (w = 0; w < MAX_WIN; w++) if (!(s->state & SOCKET_WIN_REQ(w))) break; - if (w == MAX_WIN) - return CS_IN_USE; + if (w == MAX_WIN) { + ds_dbg(s, 0, "all windows are used already\n"); + return -EINVAL; + } win = &s->win[w]; win->magic = WINDOW_MAGIC; @@ -804,8 +817,10 @@ int pcmcia_request_window(struct pcmcia_device **p_dev, win_req_t *req, window_h if (!(s->features & SS_CAP_STATIC_MAP)) { win->ctl.res = pcmcia_find_mem_region(req->Base, req->Size, align, (req->Attributes & WIN_MAP_BELOW_1MB), s); - if (!win->ctl.res) - return CS_IN_USE; + if (!win->ctl.res) { + ds_dbg(s, 0, "allocating mem region failed\n"); + return -EINVAL; + } } (*p_dev)->_win |= CLIENT_WIN_REQ(w); diff --git a/include/pcmcia/cs.h b/include/pcmcia/cs.h index a517a5845af0..2dc1411b27c9 100644 --- a/include/pcmcia/cs.h +++ b/include/pcmcia/cs.h @@ -314,7 +314,7 @@ typedef struct error_info_t { #define CS_BAD_ARG_LENGTH -ENODEV #define CS_BAD_ARGS 0x1c #define CS_CONFIGURATION_LOCKED -EACCES -#define CS_IN_USE 0x1e +#define CS_IN_USE -EBUSY #define CS_NO_MORE_ITEMS 0x1f #define CS_OUT_OF_RESOURCE -ENOMEM #define CS_BAD_HANDLE -EINVAL -- cgit v1.2.3 From 610e23749e87920136e1a221266a43cb7e3823f1 Mon Sep 17 00:00:00 2001 From: Dominik Brodowski Date: Sun, 3 Aug 2008 11:58:53 +0200 Subject: pcmcia: deprecate CS_BAD_ATTRIBUTE, CS_BAD_TYPE and CS_BAD_PAGE CS_BAD_TYPE was only used in cs.c and already properly annotated by error messages. CS_BAD_ATTRIBUTE and CS_BAD_PAGE mean a badly written driver, so ds_dbg() output and -EINVAL seems to be enough. (includes bugfix from and Signed-off-by: Harvey Harrison ) Signed-off-by: Dominik Brodowski --- drivers/pcmcia/cs.c | 6 +++--- drivers/pcmcia/ds.c | 9 +++------ drivers/pcmcia/pcmcia_ioctl.c | 16 ++++++++-------- drivers/pcmcia/pcmcia_resource.c | 30 ++++++++++++++++++++---------- include/pcmcia/cs.h | 6 +++--- 5 files changed, 37 insertions(+), 30 deletions(-) (limited to 'drivers/pcmcia/cs.c') diff --git a/drivers/pcmcia/cs.c b/drivers/pcmcia/cs.c index 1c6c8c8f57c9..48386f31e610 100644 --- a/drivers/pcmcia/cs.c +++ b/drivers/pcmcia/cs.c @@ -451,7 +451,7 @@ static int socket_setup(struct pcmcia_socket *skt, int initial_delay) if (status & SS_CARDBUS) { if (!(skt->features & SS_CAP_CARDBUS)) { cs_err(skt, "cardbus cards are not supported.\n"); - return CS_BAD_TYPE; + return -EINVAL; } skt->state |= SOCKET_CARDBUS; } @@ -465,7 +465,7 @@ static int socket_setup(struct pcmcia_socket *skt, int initial_delay) skt->socket.Vcc = skt->socket.Vpp = 50; else { cs_err(skt, "unsupported voltage key.\n"); - return CS_BAD_TYPE; + return -EIO; } if (skt->power_hook) @@ -482,7 +482,7 @@ static int socket_setup(struct pcmcia_socket *skt, int initial_delay) skt->ops->get_status(skt, &status); if (!(status & SS_POWERON)) { cs_err(skt, "unable to apply power.\n"); - return CS_BAD_TYPE; + return -EIO; } status = socket_reset(skt); diff --git a/drivers/pcmcia/ds.c b/drivers/pcmcia/ds.c index 591d9627bb2a..4092a5976e62 100644 --- a/drivers/pcmcia/ds.c +++ b/drivers/pcmcia/ds.c @@ -74,22 +74,19 @@ typedef struct lookup_t { } lookup_t; static const lookup_t error_table[] = { - { CS_SUCCESS, "Operation succeeded" }, - { CS_BAD_ATTRIBUTE, "Bad attribute", }, + { 0, "Operation succeeded" }, { CS_BAD_BASE, "Bad base address" }, { CS_BAD_IRQ, "Bad IRQ" }, { CS_BAD_OFFSET, "Bad offset" }, - { CS_BAD_PAGE, "Bad page number" }, { CS_BAD_SIZE, "Bad size" }, - { CS_BAD_TYPE, "Bad type" }, { -EIO, "Input/Output error" }, { -ENODEV, "No card present" }, { -EINVAL, "Bad parameter" }, { CS_BAD_ARGS, "Bad arguments" }, { -EACCES, "Configuration locked" }, - { CS_IN_USE, "Resource in use" }, + { -EBUSY, "Resource in use" }, { -ENOSPC, "No more items" }, - { CS_OUT_OF_RESOURCE, "Out of resource" }, + { -ENOMEM, "Out of resource" }, { CS_BAD_TUPLE, "Bad CIS tuple" } }; diff --git a/drivers/pcmcia/pcmcia_ioctl.c b/drivers/pcmcia/pcmcia_ioctl.c index a6289e5a75e1..e27c71ebfda2 100644 --- a/drivers/pcmcia/pcmcia_ioctl.c +++ b/drivers/pcmcia/pcmcia_ioctl.c @@ -964,19 +964,19 @@ static int ds_ioctl(struct inode * inode, struct file * file, if ((err == 0) && (ret != 0)) { ds_dbg(2, "ds_ioctl: ret = %d\n", ret); switch (ret) { - case CS_BAD_SOCKET: case CS_NO_CARD: - err = -ENODEV; break; - case CS_BAD_ARGS: case CS_BAD_ATTRIBUTE: case CS_BAD_IRQ: + case -ENODEV: + case -EINVAL: + case -EBUSY: + case -ENOSYS: + err = ret; + break; + case CS_BAD_ARGS: case CS_BAD_IRQ: case CS_BAD_TUPLE: err = -EINVAL; break; - case CS_IN_USE: - err = -EBUSY; break; - case CS_OUT_OF_RESOURCE: + case -ENOMEM: err = -ENOSPC; break; case -ENOSPC: err = -ENODATA; break; - case -ENOSYS: - err = -ENOSYS; break; default: err = -EIO; break; } diff --git a/drivers/pcmcia/pcmcia_resource.c b/drivers/pcmcia/pcmcia_resource.c index 8f2c805e793b..35a61577ae4e 100644 --- a/drivers/pcmcia/pcmcia_resource.c +++ b/drivers/pcmcia/pcmcia_resource.c @@ -251,9 +251,11 @@ int pcmcia_map_mem_page(window_handle_t win, memreq_t *req) struct pcmcia_socket *s; if ((win == NULL) || (win->magic != WINDOW_MAGIC)) return -EINVAL; - if (req->Page != 0) - return CS_BAD_PAGE; s = win->sock; + if (req->Page != 0) { + ds_dbg(s, 0, "failure: requested page is zero\n"); + return -EINVAL; + } win->ctl.card_start = req->CardOffset; if (s->ops->set_mem_map(s, &win->ctl) != 0) return CS_BAD_OFFSET; @@ -420,8 +422,10 @@ static int pcmcia_release_irq(struct pcmcia_device *p_dev, irq_req_t *req) if (c->state & CONFIG_LOCKED) return -EACCES; - if (c->irq.Attributes != req->Attributes) - return CS_BAD_ATTRIBUTE; + if (c->irq.Attributes != req->Attributes) { + ds_dbg(s, 0, "IRQ attributes must match assigned ones\n"); + return -EINVAL; + } if (s->irq.AssignedIRQ != req->AssignedIRQ) return CS_BAD_IRQ; if (--s->irq.Config == 0) { @@ -613,11 +617,15 @@ int pcmcia_request_io(struct pcmcia_device *p_dev, io_req_t *req) ds_dbg(s, 0, "IO already configured\n"); return -EBUSY; } - if (req->Attributes1 & (IO_SHARED | IO_FORCE_ALIAS_ACCESS)) - return CS_BAD_ATTRIBUTE; + if (req->Attributes1 & (IO_SHARED | IO_FORCE_ALIAS_ACCESS)) { + ds_dbg(s, 0, "bad attribute setting for IO region 1\n"); + return -EINVAL; + } if ((req->NumPorts2 > 0) && - (req->Attributes2 & (IO_SHARED | IO_FORCE_ALIAS_ACCESS))) - return CS_BAD_ATTRIBUTE; + (req->Attributes2 & (IO_SHARED | IO_FORCE_ALIAS_ACCESS))) { + ds_dbg(s, 0, "bad attribute setting for IO region 2\n"); + return -EINVAL; + } ds_dbg(s, 1, "trying to allocate resource 1\n"); if (alloc_io_space(s, req->Attributes1, &req->BasePort1, @@ -783,8 +791,10 @@ int pcmcia_request_window(struct pcmcia_device **p_dev, win_req_t *req, window_h if (!(s->state & SOCKET_PRESENT)) return -ENODEV; - if (req->Attributes & (WIN_PAGED | WIN_SHARED)) - return CS_BAD_ATTRIBUTE; + if (req->Attributes & (WIN_PAGED | WIN_SHARED)) { + ds_dbg(s, 0, "bad attribute setting for iomem region\n"); + return -EINVAL; + } /* Window size defaults to smallest available */ if (req->Size == 0) diff --git a/include/pcmcia/cs.h b/include/pcmcia/cs.h index 20440defd1d0..70c32e97b492 100644 --- a/include/pcmcia/cs.h +++ b/include/pcmcia/cs.h @@ -290,16 +290,16 @@ typedef struct error_info_t { /* Return codes */ #define CS_SUCCESS 0x00 #define CS_BAD_ADAPTER -ENODEV -#define CS_BAD_ATTRIBUTE 0x02 +#define CS_BAD_ATTRIBUTE -EINVAL #define CS_BAD_BASE 0x03 #define CS_BAD_EDC -ENODEV #define CS_BAD_IRQ 0x06 #define CS_BAD_OFFSET 0x07 -#define CS_BAD_PAGE 0x08 +#define CS_BAD_PAGE -EINVAL #define CS_READ_FAILURE -EIO #define CS_BAD_SIZE 0x0a #define CS_BAD_SOCKET -EINVAL -#define CS_BAD_TYPE 0x0d +#define CS_BAD_TYPE -EINVAL #define CS_BAD_VCC -EINVAL #define CS_BAD_VPP -EINVAL #define CS_BAD_WINDOW -ENODEV -- cgit v1.2.3 From 994917f8b718f1cd7114317cc3cbf04fe46c1841 Mon Sep 17 00:00:00 2001 From: Dominik Brodowski Date: Sun, 31 Aug 2008 15:20:26 +0200 Subject: pcmcia: card services header cleanup 16-bit PCMCIA device handling function definitions are moved to ds.h, internal definitions to cs_internal.h. Signed-off-by: Dominik Brodowski --- drivers/char/pcmcia/ipwireless/main.c | 2 +- drivers/net/pcmcia/nmclan_cs.c | 2 +- drivers/net/wireless/orinoco_cs.c | 2 +- drivers/pcmcia/cs.c | 4 +-- drivers/pcmcia/cs_internal.h | 12 ++++++- drivers/pcmcia/pcmcia_ioctl.c | 2 +- include/pcmcia/cistpl.h | 6 ++-- include/pcmcia/cs.h | 67 ----------------------------------- include/pcmcia/ds.h | 56 ++++++++++++++++++++++++++++- 9 files changed, 76 insertions(+), 77 deletions(-) (limited to 'drivers/pcmcia/cs.c') diff --git a/drivers/char/pcmcia/ipwireless/main.c b/drivers/char/pcmcia/ipwireless/main.c index 24ffe0324e53..dcf2b59ca8c5 100644 --- a/drivers/char/pcmcia/ipwireless/main.c +++ b/drivers/char/pcmcia/ipwireless/main.c @@ -65,7 +65,7 @@ static void signalled_reboot_work(struct work_struct *work_reboot) struct ipw_dev *ipw = container_of(work_reboot, struct ipw_dev, work_reboot); struct pcmcia_device *link = ipw->link; - int ret = pccard_reset_card(link->socket); + int ret = pcmcia_reset_card(link->socket); if (ret != 0) cs_error(link, ResetCard, ret); diff --git a/drivers/net/pcmcia/nmclan_cs.c b/drivers/net/pcmcia/nmclan_cs.c index cfcbea9b7e2e..54df34f21c5f 100644 --- a/drivers/net/pcmcia/nmclan_cs.c +++ b/drivers/net/pcmcia/nmclan_cs.c @@ -925,7 +925,7 @@ static void mace_tx_timeout(struct net_device *dev) printk(KERN_NOTICE "%s: transmit timed out -- ", dev->name); #if RESET_ON_TIMEOUT printk("resetting card\n"); - pcmcia_reset_card(link, NULL); + pcmcia_reset_card(link->socket); #else /* #if RESET_ON_TIMEOUT */ printk("NOT resetting card\n"); #endif /* #if RESET_ON_TIMEOUT */ diff --git a/drivers/net/wireless/orinoco_cs.c b/drivers/net/wireless/orinoco_cs.c index c7b57d9d499d..f8d9de2fb4cf 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; diff --git a/drivers/pcmcia/cs.c b/drivers/pcmcia/cs.c index 48386f31e610..c68c5d338285 100644 --- a/drivers/pcmcia/cs.c +++ b/drivers/pcmcia/cs.c @@ -752,7 +752,7 @@ EXPORT_SYMBOL(pccard_register_pcmcia); * CIS register. */ -int pccard_reset_card(struct pcmcia_socket *skt) +int pcmcia_reset_card(struct pcmcia_socket *skt) { int ret; @@ -791,7 +791,7 @@ int pccard_reset_card(struct pcmcia_socket *skt) return ret; } /* reset_card */ -EXPORT_SYMBOL(pccard_reset_card); +EXPORT_SYMBOL(pcmcia_reset_card); /* These shut down or wake up a socket. They are sort of user diff --git a/drivers/pcmcia/cs_internal.h b/drivers/pcmcia/cs_internal.h index 2df8d8be1ff9..d71eeee4992b 100644 --- a/drivers/pcmcia/cs_internal.h +++ b/drivers/pcmcia/cs_internal.h @@ -174,10 +174,18 @@ int pcmcia_get_window(struct pcmcia_socket *s, window_handle_t *handle, int idx, win_req_t *req); -int pccard_reset_card(struct pcmcia_socket *skt); int pccard_register_pcmcia(struct pcmcia_socket *s, struct pcmcia_callback *c); struct pcmcia_socket *pcmcia_get_socket_by_nr(unsigned int nr); +int pcmcia_suspend_card(struct pcmcia_socket *skt); +int pcmcia_resume_card(struct pcmcia_socket *skt); + +int pcmcia_eject_card(struct pcmcia_socket *skt); +int pcmcia_insert_card(struct pcmcia_socket *skt); + +struct pcmcia_socket *pcmcia_get_socket(struct pcmcia_socket *skt); +void pcmcia_put_socket(struct pcmcia_socket *skt); + /* cistpl.c */ int pcmcia_read_cis_mem(struct pcmcia_socket *s, int attr, u_int addr, u_int len, void *ptr); @@ -187,6 +195,8 @@ void release_cis_mem(struct pcmcia_socket *s); void destroy_cis_cache(struct pcmcia_socket *s); int pccard_read_tuple(struct pcmcia_socket *s, unsigned int function, cisdata_t code, void *parse); +int pcmcia_replace_cis(struct pcmcia_socket *s, + const u8 *data, const size_t len); /* rsrc_mgr.c */ int pcmcia_validate_mem(struct pcmcia_socket *s); diff --git a/drivers/pcmcia/pcmcia_ioctl.c b/drivers/pcmcia/pcmcia_ioctl.c index c400872f5d3b..579ec9455706 100644 --- a/drivers/pcmcia/pcmcia_ioctl.c +++ b/drivers/pcmcia/pcmcia_ioctl.c @@ -861,7 +861,7 @@ static int ds_ioctl(struct inode * inode, struct file * file, ret = pccard_parse_tuple(&buf->tuple, &buf->tuple_parse.parse); break; case DS_RESET_CARD: - ret = pccard_reset_card(s); + ret = pcmcia_reset_card(s); break; case DS_GET_STATUS: if (buf->status.Function && diff --git a/include/pcmcia/cistpl.h b/include/pcmcia/cistpl.h index 75a9d34c6346..7e8c2bcf11a7 100644 --- a/include/pcmcia/cistpl.h +++ b/include/pcmcia/cistpl.h @@ -580,8 +580,8 @@ typedef struct cisinfo_t { #define CISTPL_MAX_CIS_SIZE 0x200 -int pcmcia_replace_cis(struct pcmcia_socket *s, - const u8 *data, const size_t len); +#ifdef __KERNEL__ +struct pcmcia_socket; /* don't use outside of PCMCIA core yet */ int pccard_get_next_tuple(struct pcmcia_socket *s, unsigned int func, tuple_t *tuple); @@ -615,4 +615,6 @@ int pcmcia_loop_config(struct pcmcia_device *p_dev, void *priv_data), void *priv_data); +#endif /* __KERNEL__ */ + #endif /* LINUX_CISTPL_H */ diff --git a/include/pcmcia/cs.h b/include/pcmcia/cs.h index 42c8759f0bdc..6944a74d3a7c 100644 --- a/include/pcmcia/cs.h +++ b/include/pcmcia/cs.h @@ -201,16 +201,6 @@ typedef struct win_req_t { #define WIN_BAR_MASK 0xe000 #define WIN_BAR_SHIFT 13 -/* Attributes for RegisterClient -- UNUSED -- */ -#define INFO_MASTER_CLIENT 0x01 -#define INFO_IO_CLIENT 0x02 -#define INFO_MTD_CLIENT 0x04 -#define INFO_MEM_CLIENT 0x08 -#define MAX_NUM_CLIENTS 3 - -#define INFO_CARD_SHARE 0x10 -#define INFO_CARD_EXCL 0x20 - typedef struct cs_status_t { u_char Function; event_t CardState; @@ -252,61 +242,4 @@ typedef struct error_info_t { #define CS_EVENT_3VCARD 0x200000 #define CS_EVENT_XVCARD 0x400000 - -#ifdef __KERNEL__ - -/* - * The main Card Services entry point - */ - -enum service { - AccessConfigurationRegister, AddSocketServices, - AdjustResourceInfo, CheckEraseQueue, CloseMemory, CopyMemory, - DeregisterClient, DeregisterEraseQueue, GetCardServicesInfo, - GetClientInfo, GetConfigurationInfo, GetEventMask, - GetFirstClient, GetFirstPartion, GetFirstRegion, GetFirstTuple, - GetNextClient, GetNextPartition, GetNextRegion, GetNextTuple, - GetStatus, GetTupleData, MapLogSocket, MapLogWindow, MapMemPage, - MapPhySocket, MapPhyWindow, ModifyConfiguration, ModifyWindow, - OpenMemory, ParseTuple, ReadMemory, RegisterClient, - RegisterEraseQueue, RegisterMTD, RegisterTimer, - ReleaseConfiguration, ReleaseExclusive, ReleaseIO, ReleaseIRQ, - ReleaseSocketMask, ReleaseWindow, ReplaceSocketServices, - RequestConfiguration, RequestExclusive, RequestIO, RequestIRQ, - RequestSocketMask, RequestWindow, ResetCard, ReturnSSEntry, - SetEventMask, SetRegion, ValidateCIS, VendorSpecific, - WriteMemory, BindDevice, BindMTD, ReportError, - SuspendCard, ResumeCard, EjectCard, InsertCard, ReplaceCIS, - GetFirstWindow, GetNextWindow, GetMemPage -}; - -struct pcmcia_socket; - -int pcmcia_access_configuration_register(struct pcmcia_device *p_dev, conf_reg_t *reg); -int pcmcia_get_mem_page(window_handle_t win, memreq_t *req); -int pcmcia_map_mem_page(window_handle_t win, memreq_t *req); -int pcmcia_modify_configuration(struct pcmcia_device *p_dev, modconf_t *mod); -int pcmcia_release_window(window_handle_t win); -int pcmcia_request_configuration(struct pcmcia_device *p_dev, config_req_t *req); -int pcmcia_request_io(struct pcmcia_device *p_dev, io_req_t *req); -int pcmcia_request_irq(struct pcmcia_device *p_dev, irq_req_t *req); -int pcmcia_request_window(struct pcmcia_device **p_dev, win_req_t *req, window_handle_t *wh); -int pcmcia_suspend_card(struct pcmcia_socket *skt); -int pcmcia_resume_card(struct pcmcia_socket *skt); -int pcmcia_eject_card(struct pcmcia_socket *skt); -int pcmcia_insert_card(struct pcmcia_socket *skt); -int pccard_reset_card(struct pcmcia_socket *skt); - -struct pcmcia_device * pcmcia_dev_present(struct pcmcia_device *p_dev); -void pcmcia_disable_device(struct pcmcia_device *p_dev); - -struct pcmcia_socket * pcmcia_get_socket(struct pcmcia_socket *skt); -void pcmcia_put_socket(struct pcmcia_socket *skt); - -/* compatibility functions */ -#define pcmcia_reset_card(p_dev, req) \ - pccard_reset_card(p_dev->socket) - -#endif /* __KERNEL__ */ - #endif /* _LINUX_CS_H */ diff --git a/include/pcmcia/ds.h b/include/pcmcia/ds.h index 279df0fb036e..29e403230899 100644 --- a/include/pcmcia/ds.h +++ b/include/pcmcia/ds.h @@ -145,7 +145,26 @@ struct pcmcia_device { * or dev_dbg() directly in the driver, without referring to pcmcia_error_func() * and/or pcmcia_error_ret() for those functions will go away soon. */ - +enum service { + AccessConfigurationRegister, AddSocketServices, + AdjustResourceInfo, CheckEraseQueue, CloseMemory, CopyMemory, + DeregisterClient, DeregisterEraseQueue, GetCardServicesInfo, + GetClientInfo, GetConfigurationInfo, GetEventMask, + GetFirstClient, GetFirstPartion, GetFirstRegion, GetFirstTuple, + GetNextClient, GetNextPartition, GetNextRegion, GetNextTuple, + GetStatus, GetTupleData, MapLogSocket, MapLogWindow, MapMemPage, + MapPhySocket, MapPhyWindow, ModifyConfiguration, ModifyWindow, + OpenMemory, ParseTuple, ReadMemory, RegisterClient, + RegisterEraseQueue, RegisterMTD, RegisterTimer, + ReleaseConfiguration, ReleaseExclusive, ReleaseIO, ReleaseIRQ, + ReleaseSocketMask, ReleaseWindow, ReplaceSocketServices, + RequestConfiguration, RequestExclusive, RequestIO, RequestIRQ, + RequestSocketMask, RequestWindow, ResetCard, ReturnSSEntry, + SetEventMask, SetRegion, ValidateCIS, VendorSpecific, + WriteMemory, BindDevice, BindMTD, ReportError, + SuspendCard, ResumeCard, EjectCard, InsertCard, ReplaceCIS, + GetFirstWindow, GetNextWindow, GetMemPage +}; const char *pcmcia_error_func(int func); const char *pcmcia_error_ret(int ret); @@ -158,6 +177,32 @@ const char *pcmcia_error_ret(int ret); } +/* is the device still there? */ +struct pcmcia_device *pcmcia_dev_present(struct pcmcia_device *p_dev); + +/* low-level interface reset */ +int pcmcia_reset_card(struct pcmcia_socket *skt); + +/* CIS config */ +int pcmcia_access_configuration_register(struct pcmcia_device *p_dev, + conf_reg_t *reg); + +/* device configuration */ +int pcmcia_request_io(struct pcmcia_device *p_dev, io_req_t *req); +int pcmcia_request_irq(struct pcmcia_device *p_dev, irq_req_t *req); +int pcmcia_request_configuration(struct pcmcia_device *p_dev, + config_req_t *req); + +int pcmcia_request_window(struct pcmcia_device **p_dev, win_req_t *req, + window_handle_t *wh); +int pcmcia_release_window(window_handle_t win); + +int pcmcia_get_mem_page(window_handle_t win, memreq_t *req); +int pcmcia_map_mem_page(window_handle_t win, memreq_t *req); + +int pcmcia_modify_configuration(struct pcmcia_device *p_dev, modconf_t *mod); +void pcmcia_disable_device(struct pcmcia_device *p_dev); + #endif /* __KERNEL__ */ @@ -341,6 +386,15 @@ typedef union ds_ioctl_arg_t { /* used in userspace only */ #define CS_IN_USE 0x1e +#define INFO_MASTER_CLIENT 0x01 +#define INFO_IO_CLIENT 0x02 +#define INFO_MTD_CLIENT 0x04 +#define INFO_MEM_CLIENT 0x08 +#define MAX_NUM_CLIENTS 3 + +#define INFO_CARD_SHARE 0x10 +#define INFO_CARD_EXCL 0x20 + #endif /* !defined(__KERNEL__) || defined(CONFIG_PCMCIA_IOCTL) */ -- cgit v1.2.3