diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/media/IR/mceusb.c | 126 |
1 files changed, 76 insertions, 50 deletions
diff --git a/drivers/media/IR/mceusb.c b/drivers/media/IR/mceusb.c index c890cd521b20..712f93f26093 100644 --- a/drivers/media/IR/mceusb.c +++ b/drivers/media/IR/mceusb.c @@ -108,13 +108,57 @@ static int debug; #define VENDOR_TIVO 0x105a #define VENDOR_CONEXANT 0x0572 +enum mceusb_model_type { + MCE_GEN2 = 0, /* Most boards */ + MCE_GEN1, + MCE_GEN3, + MCE_GEN2_TX_INV, + POLARIS_EVK, +}; + +struct mceusb_model { + u32 mce_gen1:1; + u32 mce_gen2:1; + u32 mce_gen3:1; + u32 tx_mask_inverted:1; + u32 is_polaris:1; + + /* + * Allow specify a per-board extra data, like + * device names, and per-device rc_maps + */ +}; + +static const struct mceusb_model mceusb_model[] = { + [MCE_GEN1] = { + .mce_gen1 = 1, + .tx_mask_inverted = 1, + }, + [MCE_GEN2] = { + .mce_gen2 = 1, + }, + [MCE_GEN2_TX_INV] = { + .mce_gen2 = 1, + .tx_mask_inverted = 1, + }, + [MCE_GEN3] = { + .mce_gen3 = 1, + .tx_mask_inverted = 1, + }, + [POLARIS_EVK] = { + .is_polaris = 1, + }, +}; + static struct usb_device_id mceusb_dev_table[] = { /* Original Microsoft MCE IR Transceiver (often HP-branded) */ - { USB_DEVICE(VENDOR_MICROSOFT, 0x006d) }, + { USB_DEVICE(VENDOR_MICROSOFT, 0x006d), + .driver_info = MCE_GEN1 }, /* Philips Infrared Transceiver - Sahara branded */ { USB_DEVICE(VENDOR_PHILIPS, 0x0608) }, /* Philips Infrared Transceiver - HP branded */ - { USB_DEVICE(VENDOR_PHILIPS, 0x060c) }, + { USB_DEVICE(VENDOR_PHILIPS, 0x060c), + .driver_info = MCE_GEN2_TX_INV }, /* Philips SRM5100 */ { USB_DEVICE(VENDOR_PHILIPS, 0x060d) }, /* Philips Infrared Transceiver - Omaura */ @@ -130,11 +174,14 @@ static struct usb_device_id mceusb_dev_table[] = { /* Realtek MCE IR Receiver */ { USB_DEVICE(VENDOR_REALTEK, 0x0161) }, /* SMK/Toshiba G83C0004D410 */ - { USB_DEVICE(VENDOR_SMK, 0x031d) }, + { USB_DEVICE(VENDOR_SMK, 0x031d), + .driver_info = MCE_GEN2_TX_INV }, /* SMK eHome Infrared Transceiver (Sony VAIO) */ - { USB_DEVICE(VENDOR_SMK, 0x0322) }, + { USB_DEVICE(VENDOR_SMK, 0x0322), + .driver_info = MCE_GEN2_TX_INV }, /* bundled with Hauppauge PVR-150 */ - { USB_DEVICE(VENDOR_SMK, 0x0334) }, + { USB_DEVICE(VENDOR_SMK, 0x0334), + .driver_info = MCE_GEN2_TX_INV }, /* SMK eHome Infrared Transceiver */ { USB_DEVICE(VENDOR_SMK, 0x0338) }, /* Tatung eHome Infrared Transceiver */ @@ -148,17 +195,23 @@ static struct usb_device_id mceusb_dev_table[] = { /* Mitsumi */ { USB_DEVICE(VENDOR_MITSUMI, 0x2501) }, /* Topseed eHome Infrared Transceiver */ - { USB_DEVICE(VENDOR_TOPSEED, 0x0001) }, + { USB_DEVICE(VENDOR_TOPSEED, 0x0001), + .driver_info = MCE_GEN2_TX_INV }, /* Topseed HP eHome Infrared Transceiver */ - { USB_DEVICE(VENDOR_TOPSEED, 0x0006) }, + { USB_DEVICE(VENDOR_TOPSEED, 0x0006), + .driver_info = MCE_GEN2_TX_INV }, /* Topseed eHome Infrared Transceiver */ - { USB_DEVICE(VENDOR_TOPSEED, 0x0007) }, + { USB_DEVICE(VENDOR_TOPSEED, 0x0007), + .driver_info = MCE_GEN2_TX_INV }, /* Topseed eHome Infrared Transceiver */ - { USB_DEVICE(VENDOR_TOPSEED, 0x0008) }, + { USB_DEVICE(VENDOR_TOPSEED, 0x0008), + .driver_info = MCE_GEN3 }, /* Topseed eHome Infrared Transceiver */ - { USB_DEVICE(VENDOR_TOPSEED, 0x000a) }, + { USB_DEVICE(VENDOR_TOPSEED, 0x000a), + .driver_info = MCE_GEN2_TX_INV }, /* Topseed eHome Infrared Transceiver */ - { USB_DEVICE(VENDOR_TOPSEED, 0x0011) }, + { USB_DEVICE(VENDOR_TOPSEED, 0x0011), + .driver_info = MCE_GEN2_TX_INV }, /* Ricavision internal Infrared Transceiver */ { USB_DEVICE(VENDOR_RICAVISION, 0x0010) }, /* Itron ione Libra Q-11 */ @@ -188,7 +241,8 @@ static struct usb_device_id mceusb_dev_table[] = { /* Fintek eHome Infrared Transceiver (in the AOpen MP45) */ { USB_DEVICE(VENDOR_FINTEK, 0x0702) }, /* Pinnacle Remote Kit */ - { USB_DEVICE(VENDOR_PINNACLE, 0x0225) }, + { USB_DEVICE(VENDOR_PINNACLE, 0x0225), + .driver_info = MCE_GEN3 }, /* Elitegroup Computer Systems IR */ { USB_DEVICE(VENDOR_ECS, 0x0f38) }, /* Wistron Corp. eHome Infrared Receiver */ @@ -202,43 +256,12 @@ static struct usb_device_id mceusb_dev_table[] = { /* TiVo PC IR Receiver */ { USB_DEVICE(VENDOR_TIVO, 0x2000) }, /* Conexant SDK */ - { USB_DEVICE(VENDOR_CONEXANT, 0x58a1) }, + { USB_DEVICE(VENDOR_CONEXANT, 0x58a1), + .driver_info = POLARIS_EVK }, /* Terminating entry */ { } }; -static struct usb_device_id gen3_list[] = { - { USB_DEVICE(VENDOR_PINNACLE, 0x0225) }, - { USB_DEVICE(VENDOR_TOPSEED, 0x0008) }, - {} -}; - -static struct usb_device_id microsoft_gen1_list[] = { - { USB_DEVICE(VENDOR_MICROSOFT, 0x006d) }, - {} -}; - -static struct usb_device_id std_tx_mask_list[] = { - { USB_DEVICE(VENDOR_MICROSOFT, 0x006d) }, - { USB_DEVICE(VENDOR_PHILIPS, 0x060c) }, - { USB_DEVICE(VENDOR_SMK, 0x031d) }, - { USB_DEVICE(VENDOR_SMK, 0x0322) }, - { USB_DEVICE(VENDOR_SMK, 0x0334) }, - { USB_DEVICE(VENDOR_TOPSEED, 0x0001) }, - { USB_DEVICE(VENDOR_TOPSEED, 0x0006) }, - { USB_DEVICE(VENDOR_TOPSEED, 0x0007) }, - { USB_DEVICE(VENDOR_TOPSEED, 0x0008) }, - { USB_DEVICE(VENDOR_TOPSEED, 0x000a) }, - { USB_DEVICE(VENDOR_TOPSEED, 0x0011) }, - { USB_DEVICE(VENDOR_PINNACLE, 0x0225) }, - {} -}; - -static struct usb_device_id cx_polaris_list[] = { - { USB_DEVICE(VENDOR_CONEXANT, 0x58a1) }, - {} -}; - /* data structure for each usb transceiver */ struct mceusb_dev { /* ir-core bits */ @@ -274,7 +297,6 @@ struct mceusb_dev { u32 connected:1; u32 tx_mask_inverted:1; u32 microsoft_gen1:1; - u32 reserved:29; } flags; /* transmit support */ @@ -284,6 +306,7 @@ struct mceusb_dev { char name[128]; char phys[64]; + enum mceusb_model_type model; }; /* @@ -989,6 +1012,7 @@ static int __devinit mceusb_dev_probe(struct usb_interface *intf, struct mceusb_dev *ir = NULL; int pipe, maxp, i; char buf[63], name[128] = ""; + enum mceusb_model_type model = id->driver_info; bool is_gen3; bool is_microsoft_gen1; bool tx_mask_inverted; @@ -998,10 +1022,10 @@ static int __devinit mceusb_dev_probe(struct usb_interface *intf, idesc = intf->cur_altsetting; - is_gen3 = usb_match_id(intf, gen3_list) ? 1 : 0; - is_microsoft_gen1 = usb_match_id(intf, microsoft_gen1_list) ? 1 : 0; - tx_mask_inverted = usb_match_id(intf, std_tx_mask_list) ? 0 : 1; - is_polaris = usb_match_id(intf, cx_polaris_list) ? 1 : 0; + is_gen3 = mceusb_model[model].mce_gen3; + is_microsoft_gen1 = mceusb_model[model].mce_gen1; + tx_mask_inverted = mceusb_model[model].tx_mask_inverted; + is_polaris = mceusb_model[model].is_polaris; if (is_polaris) { /* Interface 0 is IR */ @@ -1068,6 +1092,8 @@ static int __devinit mceusb_dev_probe(struct usb_interface *intf, ir->len_in = maxp; ir->flags.microsoft_gen1 = is_microsoft_gen1; ir->flags.tx_mask_inverted = tx_mask_inverted; + ir->model = model; + init_ir_raw_event(&ir->rawir); /* Saving usb interface data for use by the transmitter routine */ |