/* * tascam-proc.h - a part of driver for TASCAM FireWire series * * Copyright (c) 2015 Takashi Sakamoto * * Licensed under the terms of the GNU General Public License, version 2. */ #include "./tascam.h" static void proc_read_firmware(struct snd_info_entry *entry, struct snd_info_buffer *buffer) { struct snd_tscm *tscm = entry->private_data; __be32 data; unsigned int reg, fpga, arm, hw; int err; err = snd_fw_transaction(tscm->unit, TCODE_READ_QUADLET_REQUEST, TSCM_ADDR_BASE + TSCM_OFFSET_FIRMWARE_REGISTER, &data, sizeof(data), 0); if (err < 0) return; reg = be32_to_cpu(data); err = snd_fw_transaction(tscm->unit, TCODE_READ_QUADLET_REQUEST, TSCM_ADDR_BASE + TSCM_OFFSET_FIRMWARE_FPGA, &data, sizeof(data), 0); if (err < 0) return; fpga = be32_to_cpu(data); err = snd_fw_transaction(tscm->unit, TCODE_READ_QUADLET_REQUEST, TSCM_ADDR_BASE + TSCM_OFFSET_FIRMWARE_ARM, &data, sizeof(data), 0); if (err < 0) return; arm = be32_to_cpu(data); err = snd_fw_transaction(tscm->unit, TCODE_READ_QUADLET_REQUEST, TSCM_ADDR_BASE + TSCM_OFFSET_FIRMWARE_HW, &data, sizeof(data), 0); if (err < 0) return; hw = be32_to_cpu(data); snd_iprintf(buffer, "Register: %d (0x%08x)\n", reg & 0xffff, reg); snd_iprintf(buffer, "FPGA: %d (0x%08x)\n", fpga & 0xffff, fpga); snd_iprintf(buffer, "ARM: %d (0x%08x)\n", arm & 0xffff, arm); snd_iprintf(buffer, "Hardware: %d (0x%08x)\n", hw >> 16, hw); } static void add_node(struct snd_tscm *tscm, struct snd_info_entry *root, const char *name, void (*op)(struct snd_info_entry *e, struct snd_info_buffer *b)) { struct snd_info_entry *entry; entry = snd_info_create_card_entry(tscm->card, name, root); if (entry == NULL) return; snd_info_set_text_ops(entry, tscm, op); if (snd_info_register(entry) < 0) snd_info_free_entry(entry); } void snd_tscm_proc_init(struct snd_tscm *tscm) { struct snd_info_entry *root; /* * All nodes are automatically removed at snd_card_disconnect(), * by following to link list. */ root = snd_info_create_card_entry(tscm->card, "firewire", tscm->card->proc_root); if (root == NULL) return; root->mode = S_IFDIR | S_IRUGO | S_IXUGO; if (snd_info_register(root) < 0) { snd_info_free_entry(root); return; } add_node(tscm, root, "firmware", proc_read_firmware); } name='h' value='nds-private-remove'/><input type='hidden' name='id' value='2c6262b754f3c3338cb40b23880a3ac1f4693b25'/><select name='qt'> <option value='grep'>log msg</option> <option value='author'>author</option> <option value='committer'>committer</option> <option value='range'>range</option> </select> <input class='txt' type='search' size='10' name='q' value=''/> <input type='submit' value='search'/> </form> </td></tr></table> <div class='path'>path: <a href='/cgit.cgi/linux/net-next.git/tree/?h=nds-private-remove&id=2c6262b754f3c3338cb40b23880a3ac1f4693b25'>root</a>/<a href='/cgit.cgi/linux/net-next.git/tree/sound?h=nds-private-remove&id=2c6262b754f3c3338cb40b23880a3ac1f4693b25'>sound</a>/<a href='/cgit.cgi/linux/net-next.git/tree/sound/pci?h=nds-private-remove&id=2c6262b754f3c3338cb40b23880a3ac1f4693b25'>pci</a>/<a href='/cgit.cgi/linux/net-next.git/tree/sound/pci/ice1712?h=nds-private-remove&id=2c6262b754f3c3338cb40b23880a3ac1f4693b25'>ice1712</a></div><div class='content'><table summary='tree listing' class='list'> <tr class='nohover'><th class='left'>Mode</th><th class='left'>Name</th><th class='right'>Size</th><th/></tr> <tr><td class='ls-mode'>-rw-r--r--</td><td><a class='ls-blob' href='/cgit.cgi/linux/net-next.git/tree/sound/pci/ice1712/Makefile?h=nds-private-remove&id=2c6262b754f3c3338cb40b23880a3ac1f4693b25'>Makefile</a></td><td class='ls-size'>506</td><td><a class='button' href='/cgit.cgi/linux/net-next.git/log/sound/pci/ice1712/Makefile?h=nds-private-remove&id=2c6262b754f3c3338cb40b23880a3ac1f4693b25'>log</a><a class='button' href='/cgit.cgi/linux/net-next.git/plain/sound/pci/ice1712/Makefile?h=nds-private-remove&id=2c6262b754f3c3338cb40b23880a3ac1f4693b25'>plain</a></td></tr> <tr><td class='ls-mode'>-rw-r--r--</td><td><a class='ls-blob c' href='/cgit.cgi/linux/net-next.git/tree/sound/pci/ice1712/ak4xxx.c?h=nds-private-remove&id=2c6262b754f3c3338cb40b23880a3ac1f4693b25'>ak4xxx.c</a></td><td class='ls-size'>5091</td><td><a class='button' href='/cgit.cgi/linux/net-next.git/log/sound/pci/ice1712/ak4xxx.c?h=nds-private-remove&id=2c6262b754f3c3338cb40b23880a3ac1f4693b25'>log</a><a class='button' href='/cgit.cgi/linux/net-next.git/plain/sound/pci/ice1712/ak4xxx.c?h=nds-private-remove&id=2c6262b754f3c3338cb40b23880a3ac1f4693b25'>plain</a></td></tr> <tr><td class='ls-mode'>-rw-r--r--</td><td><a class='ls-blob c' href='/cgit.cgi/linux/net-next.git/tree/sound/pci/ice1712/amp.c?h=nds-private-remove&id=2c6262b754f3c3338cb40b23880a3ac1f4693b25'>amp.c</a></td><td class='ls-size'>2772</td><td><a class='button' href='/cgit.cgi/linux/net-next.git/log/sound/pci/ice1712/amp.c?h=nds-private-remove&id=2c6262b754f3c3338cb40b23880a3ac1f4693b25'>log</a><a class='button' href='/cgit.cgi/linux/net-next.git/plain/sound/pci/ice1712/amp.c?h=nds-private-remove&id=2c6262b754f3c3338cb40b23880a3ac1f4693b25'>plain</a></td></tr> <tr><td class='ls-mode'>-rw-r--r--</td><td><a class='ls-blob h' href='/cgit.cgi/linux/net-next.git/tree/sound/pci/ice1712/amp.h?h=nds-private-remove&id=2c6262b754f3c3338cb40b23880a3ac1f4693b25'>amp.h</a></td><td class='ls-size'>1594</td><td><a class='button' href='/cgit.cgi/linux/net-next.git/log/sound/pci/ice1712/amp.h?h=nds-private-remove&id=2c6262b754f3c3338cb40b23880a3ac1f4693b25'>log</a><a class='button' href='/cgit.cgi/linux/net-next.git/plain/sound/pci/ice1712/amp.h?h=nds-private-remove&id=2c6262b754f3c3338cb40b23880a3ac1f4693b25'>plain</a></td></tr> <tr><td class='ls-mode'>-rw-r--r--</td><td><a class='ls-blob c' href='/cgit.cgi/linux/net-next.git/tree/sound/pci/ice1712/aureon.c?h=nds-private-remove&id=2c6262b754f3c3338cb40b23880a3ac1f4693b25'>aureon.c</a></td><td class='ls-size'>62319</td><td><a class='button' href='/cgit.cgi/linux/net-next.git/log/sound/pci/ice1712/aureon.c?h=nds-private-remove&id=2c6262b754f3c3338cb40b23880a3ac1f4693b25'>log</a><a class='button' href='/cgit.cgi/linux/net-next.git/plain/sound/pci/ice1712/aureon.c?h=nds-private-remove&id=2c6262b754f3c3338cb40b23880a3ac1f4693b25'>plain</a></td></tr> <tr><td class='ls-mode'>-rw-r--r--</td><td><a class='ls-blob h' href='/cgit.cgi/linux/net-next.git/tree/sound/pci/ice1712/aureon.h?h=nds-private-remove&id=2c6262b754f3c3338cb40b23880a3ac1f4693b25'>aureon.h</a></td><td class='ls-size'>2419</td><td><a class='button' href='/cgit.cgi/linux/net-next.git/log/sound/pci/ice1712/aureon.h?h=nds-private-remove&id=2c6262b754f3c3338cb40b23880a3ac1f4693b25'>log</a><a class='button' href='/cgit.cgi/linux/net-next.git/plain/sound/pci/ice1712/aureon.h?h=nds-private-remove&id=2c6262b754f3c3338cb40b23880a3ac1f4693b25'>plain</a></td></tr> <tr><td class='ls-mode'>-rw-r--r--</td><td><a class='ls-blob c' href='/cgit.cgi/linux/net-next.git/tree/sound/pci/ice1712/delta.c?h=nds-private-remove&id=2c6262b754f3c3338cb40b23880a3ac1f4693b25'>delta.c</a></td><td class='ls-size'>26497</td><td><a class='button' href='/cgit.cgi/linux/net-next.git/log/sound/pci/ice1712/delta.c?h=nds-private-remove&id=2c6262b754f3c3338cb40b23880a3ac1f4693b25'>log</a><a class='button' href='/cgit.cgi/linux/net-next.git/plain/sound/pci/ice1712/delta.c?h=nds-private-remove&id=2c6262b754f3c3338cb40b23880a3ac1f4693b25'>plain</a></td></tr>