/* * ALSA driver for Echoaudio soundcards. * Copyright (C) 2003-2004 Giuliano Pochini * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; version 2 of the License. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #define ECHO24_FAMILY #define ECHOCARD_MONA #define ECHOCARD_NAME "Mona" #define ECHOCARD_HAS_MONITOR #define ECHOCARD_HAS_ASIC #define ECHOCARD_HAS_SUPER_INTERLEAVE #define ECHOCARD_HAS_DIGITAL_IO #define ECHOCARD_HAS_DIGITAL_IN_AUTOMUTE #define ECHOCARD_HAS_DIGITAL_MODE_SWITCH #define ECHOCARD_HAS_EXTERNAL_CLOCK #define ECHOCARD_HAS_ADAT 6 #define ECHOCARD_HAS_STEREO_BIG_ENDIAN32 /* Pipe indexes */ #define PX_ANALOG_OUT 0 /* 6 */ #define PX_DIGITAL_OUT 6 /* 8 */ #define PX_ANALOG_IN 14 /* 4 */ #define PX_DIGITAL_IN 18 /* 8 */ #define PX_NUM 26 /* Bus indexes */ #define BX_ANALOG_OUT 0 /* 6 */ #define BX_DIGITAL_OUT 6 /* 8 */ #define BX_ANALOG_IN 14 /* 4 */ #define BX_DIGITAL_IN 18 /* 8 */ #define BX_NUM 26 #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include "echoaudio.h" MODULE_FIRMWARE("ea/loader_dsp.fw"); MODULE_FIRMWARE("ea/mona_301_dsp.fw"); MODULE_FIRMWARE("ea/mona_361_dsp.fw"); MODULE_FIRMWARE("ea/mona_301_1_asic_48.fw"); MODULE_FIRMWARE("ea/mona_301_1_asic_96.fw"); MODULE_FIRMWARE("ea/mona_361_1_asic_48.fw"); MODULE_FIRMWARE("ea/mona_361_1_asic_96.fw"); MODULE_FIRMWARE("ea/mona_2_asic.fw"); #define FW_361_LOADER 0 #define FW_MONA_301_DSP 1 #define FW_MONA_361_DSP 2 #define FW_MONA_301_1_ASIC48 3 #define FW_MONA_301_1_ASIC96 4 #define FW_MONA_361_1_ASIC48 5 #define FW_MONA_361_1_ASIC96 6 #define FW_MONA_2_ASIC 7 static const struct firmware card_fw[] = { {0, "loader_dsp.fw"}, {0, "mona_301_dsp.fw"}, {0, "mona_361_dsp.fw"}, {0, "mona_301_1_asic_48.fw"}, {0, "mona_301_1_asic_96.fw"}, {0, "mona_361_1_asic_48.fw"}, {0, "mona_361_1_asic_96.fw"}, {0, "mona_2_asic.fw"} }; static const struct pci_device_id snd_echo_ids[] = { {0x1057, 0x1801, 0xECC0, 0x0070, 0, 0, 0}, /* DSP 56301 Mona rev.0 */ {0x1057, 0x1801, 0xECC0, 0x0071, 0, 0, 0}, /* DSP 56301 Mona rev.1 */ {0x1057, 0x1801, 0xECC0, 0x0072, 0, 0, 0}, /* DSP 56301 Mona rev.2 */ {0x1057, 0x3410, 0xECC0, 0x0070, 0, 0, 0}, /* DSP 56361 Mona rev.0 */ {0x1057, 0x3410, 0xECC0, 0x0071, 0, 0, 0}, /* DSP 56361 Mona rev.1 */ {0x1057, 0x3410, 0xECC0, 0x0072, 0, 0, 0}, /* DSP 56361 Mona rev.2 */ {0,} }; static struct snd_pcm_hardware pcm_hardware_skel = { .info = SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED | SNDRV_PCM_INFO_BLOCK_TRANSFER | SNDRV_PCM_INFO_MMAP_VALID | SNDRV_PCM_INFO_PAUSE | SNDRV_PCM_INFO_SYNC_START, .formats = SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S24_3LE | SNDRV_PCM_FMTBIT_S32_LE | SNDRV_PCM_FMTBIT_S32_BE, .rates = SNDRV_PCM_RATE_8000_48000 | SNDRV_PCM_RATE_88200 | SNDRV_PCM_RATE_96000, .rate_min = 8000, .rate_max = 96000, .channels_min = 1, .channels_max = 8, .buffer_bytes_max = 262144, .period_bytes_min = 32, .period_bytes_max = 131072, .periods_min = 2, .periods_max = 220, /* One page (4k) contains 512 instructions. I don't know if the hw supports lists longer than this. In this case periods_max=220 is a safe limit to make sure the list never exceeds 512 instructions. */ }; #include "mona_dsp.c" #include "echoaudio_dsp.c" #include "echoaudio_gml.c" #include "echoaudio.c" n value='2'>stat only
authorzhong jiang <zhongjiang@huawei.com>2017-01-24 15:18:52 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2017-01-24 16:26:14 -0800
commit3277953de2f31dd03c6375e9a9f680ac37fc9d27 (patch)
tree6ba22924faa1b82ef2f0277db10a3f5abdc44157 /sound/pci/cs46xx
parent3705ccfdd1e8b539225ce20e3925a945cc788d67 (diff)
mm: do not export ioremap_page_range symbol for external module
Recently, I've found cases in which ioremap_page_range was used incorrectly, in external modules, leading to crashes. This can be partly attributed to the fact that ioremap_page_range is lower-level, with fewer protections, as compared to the other functions that an external module would typically call. Those include: ioremap_cache ioremap_nocache ioremap_prot ioremap_uc ioremap_wc ioremap_wt ...each of which wraps __ioremap_caller, which in turn provides a safer way to achieve the mapping. Therefore, stop EXPORT-ing ioremap_page_range. Link: http://lkml.kernel.org/r/1485173220-29010-1-git-send-email-zhongjiang@huawei.com Signed-off-by: zhong jiang <zhongjiang@huawei.com> Reviewed-by: John Hubbard <jhubbard@nvidia.com> Suggested-by: John Hubbard <jhubbard@nvidia.com> Acked-by: Michal Hocko <mhocko@suse.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'sound/pci/cs46xx')