parport/serial: add support for Timedia/SUNIX cards to parport_serial
Timedia/SUNIX PCI cards with both serial and parallel ports are currently supported by 8250_pci and parport_pc individually. Moving that support into parport_serial allows using both types of ports at the same time. This was successfully tested with a SUNIX 4079T. Signed-off-by: Frédéric Brière <fbriere@fbriere.net> Acked-by: Alan Cox <alan@linux.intel.com> Cc: linux-serial@vger.kernel.org Cc: linux-parport@lists.infradead.org Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Frédéric Brière
Greg Kroah-Hartman
parent
5bf8f501e0
commit
b9b24558f7
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@ -2864,24 +2864,6 @@ enum parport_pc_pci_cards {
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lava_parallel_dual_b,
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boca_ioppar,
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plx_9050,
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timedia_4078a,
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timedia_4079h,
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timedia_4085h,
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timedia_4088a,
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timedia_4089a,
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timedia_4095a,
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timedia_4096a,
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timedia_4078u,
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timedia_4079a,
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timedia_4085u,
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timedia_4079r,
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timedia_4079s,
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timedia_4079d,
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timedia_4079e,
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timedia_4079f,
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timedia_9079a,
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timedia_9079b,
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timedia_9079c,
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timedia_4006a,
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timedia_4014,
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timedia_4008a,
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@ -2940,24 +2922,6 @@ static struct parport_pc_pci {
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/* lava_parallel_dual_b */ { 1, { { 0, -1 }, } },
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/* boca_ioppar */ { 1, { { 0, -1 }, } },
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/* plx_9050 */ { 2, { { 4, -1 }, { 5, -1 }, } },
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/* timedia_4078a */ { 1, { { 2, -1 }, } },
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/* timedia_4079h */ { 1, { { 2, 3 }, } },
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/* timedia_4085h */ { 2, { { 2, -1 }, { 4, -1 }, } },
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/* timedia_4088a */ { 2, { { 2, 3 }, { 4, 5 }, } },
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/* timedia_4089a */ { 2, { { 2, 3 }, { 4, 5 }, } },
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/* timedia_4095a */ { 2, { { 2, 3 }, { 4, 5 }, } },
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/* timedia_4096a */ { 2, { { 2, 3 }, { 4, 5 }, } },
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/* timedia_4078u */ { 1, { { 2, -1 }, } },
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/* timedia_4079a */ { 1, { { 2, 3 }, } },
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/* timedia_4085u */ { 2, { { 2, -1 }, { 4, -1 }, } },
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/* timedia_4079r */ { 1, { { 2, 3 }, } },
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/* timedia_4079s */ { 1, { { 2, 3 }, } },
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/* timedia_4079d */ { 1, { { 2, 3 }, } },
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/* timedia_4079e */ { 1, { { 2, 3 }, } },
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/* timedia_4079f */ { 1, { { 2, 3 }, } },
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/* timedia_9079a */ { 1, { { 2, 3 }, } },
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/* timedia_9079b */ { 1, { { 2, 3 }, } },
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/* timedia_9079c */ { 1, { { 2, 3 }, } },
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/* timedia_4006a */ { 1, { { 0, -1 }, } },
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/* timedia_4014 */ { 2, { { 0, -1 }, { 2, -1 }, } },
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/* timedia_4008a */ { 1, { { 0, 1 }, } },
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@ -3019,24 +2983,6 @@ static const struct pci_device_id parport_pc_pci_tbl[] = {
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{ PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_9050,
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PCI_SUBVENDOR_ID_EXSYS, PCI_SUBDEVICE_ID_EXSYS_4014, 0, 0, plx_9050 },
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/* PCI_VENDOR_ID_TIMEDIA/SUNIX has many differing cards ...*/
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{ 0x1409, 0x7168, 0x1409, 0x4078, 0, 0, timedia_4078a },
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{ 0x1409, 0x7168, 0x1409, 0x4079, 0, 0, timedia_4079h },
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{ 0x1409, 0x7168, 0x1409, 0x4085, 0, 0, timedia_4085h },
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{ 0x1409, 0x7168, 0x1409, 0x4088, 0, 0, timedia_4088a },
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{ 0x1409, 0x7168, 0x1409, 0x4089, 0, 0, timedia_4089a },
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{ 0x1409, 0x7168, 0x1409, 0x4095, 0, 0, timedia_4095a },
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{ 0x1409, 0x7168, 0x1409, 0x4096, 0, 0, timedia_4096a },
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{ 0x1409, 0x7168, 0x1409, 0x5078, 0, 0, timedia_4078u },
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{ 0x1409, 0x7168, 0x1409, 0x5079, 0, 0, timedia_4079a },
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{ 0x1409, 0x7168, 0x1409, 0x5085, 0, 0, timedia_4085u },
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{ 0x1409, 0x7168, 0x1409, 0x6079, 0, 0, timedia_4079r },
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{ 0x1409, 0x7168, 0x1409, 0x7079, 0, 0, timedia_4079s },
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{ 0x1409, 0x7168, 0x1409, 0x8079, 0, 0, timedia_4079d },
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{ 0x1409, 0x7168, 0x1409, 0x9079, 0, 0, timedia_4079e },
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{ 0x1409, 0x7168, 0x1409, 0xa079, 0, 0, timedia_4079f },
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{ 0x1409, 0x7168, 0x1409, 0xb079, 0, 0, timedia_9079a },
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{ 0x1409, 0x7168, 0x1409, 0xc079, 0, 0, timedia_9079b },
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{ 0x1409, 0x7168, 0x1409, 0xd079, 0, 0, timedia_9079c },
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{ 0x1409, 0x7268, 0x1409, 0x0101, 0, 0, timedia_4006a },
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{ 0x1409, 0x7268, 0x1409, 0x0102, 0, 0, timedia_4014 },
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{ 0x1409, 0x7268, 0x1409, 0x0103, 0, 0, timedia_4008a },
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@ -44,6 +44,24 @@ enum parport_pc_pci_cards {
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siig_2p1s_20x,
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siig_1s1p_20x,
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siig_2s1p_20x,
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timedia_4078a,
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timedia_4079h,
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timedia_4085h,
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timedia_4088a,
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timedia_4089a,
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timedia_4095a,
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timedia_4096a,
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timedia_4078u,
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timedia_4079a,
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timedia_4085u,
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timedia_4079r,
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timedia_4079s,
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timedia_4079d,
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timedia_4079e,
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timedia_4079f,
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timedia_9079a,
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timedia_9079b,
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timedia_9079c,
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};
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/* each element directly indexed from enum list, above */
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@ -109,6 +127,24 @@ static struct parport_pc_pci cards[] __devinitdata = {
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/* siig_2p1s_20x */ { 2, { { 1, 2 }, { 3, 4 }, } },
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/* siig_1s1p_20x */ { 1, { { 1, 2 }, } },
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/* siig_2s1p_20x */ { 1, { { 2, 3 }, } },
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/* timedia_4078a */ { 1, { { 2, -1 }, } },
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/* timedia_4079h */ { 1, { { 2, 3 }, } },
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/* timedia_4085h */ { 2, { { 2, -1 }, { 4, -1 }, } },
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/* timedia_4088a */ { 2, { { 2, 3 }, { 4, 5 }, } },
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/* timedia_4089a */ { 2, { { 2, 3 }, { 4, 5 }, } },
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/* timedia_4095a */ { 2, { { 2, 3 }, { 4, 5 }, } },
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/* timedia_4096a */ { 2, { { 2, 3 }, { 4, 5 }, } },
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/* timedia_4078u */ { 1, { { 2, -1 }, } },
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/* timedia_4079a */ { 1, { { 2, 3 }, } },
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/* timedia_4085u */ { 2, { { 2, -1 }, { 4, -1 }, } },
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/* timedia_4079r */ { 1, { { 2, 3 }, } },
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/* timedia_4079s */ { 1, { { 2, 3 }, } },
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/* timedia_4079d */ { 1, { { 2, 3 }, } },
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/* timedia_4079e */ { 1, { { 2, 3 }, } },
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/* timedia_4079f */ { 1, { { 2, 3 }, } },
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/* timedia_9079a */ { 1, { { 2, 3 }, } },
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/* timedia_9079b */ { 1, { { 2, 3 }, } },
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/* timedia_9079c */ { 1, { { 2, 3 }, } },
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};
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static struct pci_device_id parport_serial_pci_tbl[] = {
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@ -188,6 +224,25 @@ static struct pci_device_id parport_serial_pci_tbl[] = {
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PCI_ANY_ID, PCI_ANY_ID, 0, 0, siig_2s1p_20x },
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{ PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_2S1P_20x_850,
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PCI_ANY_ID, PCI_ANY_ID, 0, 0, siig_2s1p_20x },
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/* PCI_VENDOR_ID_TIMEDIA/SUNIX has many differing cards ...*/
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{ 0x1409, 0x7168, 0x1409, 0x4078, 0, 0, timedia_4078a },
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{ 0x1409, 0x7168, 0x1409, 0x4079, 0, 0, timedia_4079h },
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{ 0x1409, 0x7168, 0x1409, 0x4085, 0, 0, timedia_4085h },
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{ 0x1409, 0x7168, 0x1409, 0x4088, 0, 0, timedia_4088a },
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{ 0x1409, 0x7168, 0x1409, 0x4089, 0, 0, timedia_4089a },
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{ 0x1409, 0x7168, 0x1409, 0x4095, 0, 0, timedia_4095a },
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{ 0x1409, 0x7168, 0x1409, 0x4096, 0, 0, timedia_4096a },
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{ 0x1409, 0x7168, 0x1409, 0x5078, 0, 0, timedia_4078u },
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{ 0x1409, 0x7168, 0x1409, 0x5079, 0, 0, timedia_4079a },
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{ 0x1409, 0x7168, 0x1409, 0x5085, 0, 0, timedia_4085u },
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{ 0x1409, 0x7168, 0x1409, 0x6079, 0, 0, timedia_4079r },
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{ 0x1409, 0x7168, 0x1409, 0x7079, 0, 0, timedia_4079s },
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{ 0x1409, 0x7168, 0x1409, 0x8079, 0, 0, timedia_4079d },
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{ 0x1409, 0x7168, 0x1409, 0x9079, 0, 0, timedia_4079e },
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{ 0x1409, 0x7168, 0x1409, 0xa079, 0, 0, timedia_4079f },
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{ 0x1409, 0x7168, 0x1409, 0xb079, 0, 0, timedia_9079a },
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{ 0x1409, 0x7168, 0x1409, 0xc079, 0, 0, timedia_9079b },
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{ 0x1409, 0x7168, 0x1409, 0xd079, 0, 0, timedia_9079c },
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{ 0, } /* terminate list */
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};
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@ -297,6 +352,114 @@ static struct pciserial_board pci_parport_serial_boards[] __devinitdata = {
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.base_baud = 921600,
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.uart_offset = 8,
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},
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[timedia_4078a] = {
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.flags = FL_BASE0|FL_BASE_BARS,
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.num_ports = 1,
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.base_baud = 921600,
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.uart_offset = 8,
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},
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[timedia_4079h] = {
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.flags = FL_BASE0|FL_BASE_BARS,
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.num_ports = 1,
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.base_baud = 921600,
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.uart_offset = 8,
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},
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[timedia_4085h] = {
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.flags = FL_BASE0|FL_BASE_BARS,
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.num_ports = 1,
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.base_baud = 921600,
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.uart_offset = 8,
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},
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[timedia_4088a] = {
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.flags = FL_BASE0|FL_BASE_BARS,
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.num_ports = 1,
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.base_baud = 921600,
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.uart_offset = 8,
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},
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[timedia_4089a] = {
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.flags = FL_BASE0|FL_BASE_BARS,
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.num_ports = 1,
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.base_baud = 921600,
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.uart_offset = 8,
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},
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[timedia_4095a] = {
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.flags = FL_BASE0|FL_BASE_BARS,
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.num_ports = 1,
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.base_baud = 921600,
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.uart_offset = 8,
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},
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[timedia_4096a] = {
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.flags = FL_BASE0|FL_BASE_BARS,
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.num_ports = 1,
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.base_baud = 921600,
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.uart_offset = 8,
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},
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[timedia_4078u] = {
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.flags = FL_BASE0|FL_BASE_BARS,
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.num_ports = 1,
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.base_baud = 921600,
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.uart_offset = 8,
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},
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[timedia_4079a] = {
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.flags = FL_BASE0|FL_BASE_BARS,
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.num_ports = 1,
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.base_baud = 921600,
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.uart_offset = 8,
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},
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[timedia_4085u] = {
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.flags = FL_BASE0|FL_BASE_BARS,
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.num_ports = 1,
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.base_baud = 921600,
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.uart_offset = 8,
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},
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[timedia_4079r] = {
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.flags = FL_BASE0|FL_BASE_BARS,
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.num_ports = 1,
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.base_baud = 921600,
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.uart_offset = 8,
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},
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[timedia_4079s] = {
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.flags = FL_BASE0|FL_BASE_BARS,
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.num_ports = 1,
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.base_baud = 921600,
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.uart_offset = 8,
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},
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[timedia_4079d] = {
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.flags = FL_BASE0|FL_BASE_BARS,
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.num_ports = 1,
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.base_baud = 921600,
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.uart_offset = 8,
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},
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[timedia_4079e] = {
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.flags = FL_BASE0|FL_BASE_BARS,
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.num_ports = 1,
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.base_baud = 921600,
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.uart_offset = 8,
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},
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[timedia_4079f] = {
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.flags = FL_BASE0|FL_BASE_BARS,
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.num_ports = 1,
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.base_baud = 921600,
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.uart_offset = 8,
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},
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[timedia_9079a] = {
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.flags = FL_BASE0|FL_BASE_BARS,
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.num_ports = 1,
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.base_baud = 921600,
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.uart_offset = 8,
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},
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[timedia_9079b] = {
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.flags = FL_BASE0|FL_BASE_BARS,
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.num_ports = 1,
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.base_baud = 921600,
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.uart_offset = 8,
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},
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[timedia_9079c] = {
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.flags = FL_BASE0|FL_BASE_BARS,
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.num_ports = 1,
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.base_baud = 921600,
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.uart_offset = 8,
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},
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};
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struct parport_serial_private {
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@ -575,6 +575,28 @@ static const struct timedia_struct {
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{ 8, timedia_eight_port }
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};
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/*
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* There are nearly 70 different Timedia/SUNIX PCI serial devices. Instead of
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* listing them individually, this driver merely grabs them all with
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* PCI_ANY_ID. Some of these devices, however, also feature a parallel port,
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* and should be left free to be claimed by parport_serial instead.
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*/
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static int pci_timedia_probe(struct pci_dev *dev)
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{
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/*
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* Check the third digit of the subdevice ID
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* (0,2,3,5,6: serial only -- 7,8,9: serial + parallel)
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*/
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if ((dev->subsystem_device & 0x00f0) >= 0x70) {
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dev_info(&dev->dev,
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"ignoring Timedia subdevice %04x for parport_serial\n",
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dev->subsystem_device);
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return -ENODEV;
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}
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return 0;
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}
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static int pci_timedia_init(struct pci_dev *dev)
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{
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const unsigned short *ids;
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@ -1463,6 +1485,7 @@ static struct pci_serial_quirk pci_serial_quirks[] __refdata = {
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.device = PCI_DEVICE_ID_TIMEDIA_1889,
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.subvendor = PCI_VENDOR_ID_TIMEDIA,
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.subdevice = PCI_ANY_ID,
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.probe = pci_timedia_probe,
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.init = pci_timedia_init,
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.setup = pci_timedia_setup,
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},
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