diff options
author | 2017-04-25 03:31:15 -0700 | |
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committer | 2017-05-22 06:48:08 +0000 | |
commit | bb756eebdac6fd24e8919e2c43f7d2c8c4091f59 (patch) | |
tree | ca11e03542edf2d8f631efeca5e1626d211107e3 /qemu/hw/scsi/esp.c | |
parent | a14b48d18a9ed03ec191cf16b162206998a895ce (diff) |
Adding qemu as a submodule of KVMFORNFV
This Patch includes the changes to add qemu as a submodule to
kvmfornfv repo and make use of the updated latest qemu for the
execution of all testcase
Change-Id: I1280af507a857675c7f81d30c95255635667bdd7
Signed-off-by:RajithaY<rajithax.yerrumsetty@intel.com>
Diffstat (limited to 'qemu/hw/scsi/esp.c')
-rw-r--r-- | qemu/hw/scsi/esp.c | 745 |
1 files changed, 0 insertions, 745 deletions
diff --git a/qemu/hw/scsi/esp.c b/qemu/hw/scsi/esp.c deleted file mode 100644 index 8961be2f3..000000000 --- a/qemu/hw/scsi/esp.c +++ /dev/null @@ -1,745 +0,0 @@ -/* - * QEMU ESP/NCR53C9x emulation - * - * Copyright (c) 2005-2006 Fabrice Bellard - * Copyright (c) 2012 Herve Poussineau - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to deal - * in the Software without restriction, including without limitation the rights - * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - * copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN - * THE SOFTWARE. - */ - -#include "qemu/osdep.h" -#include "hw/sysbus.h" -#include "hw/scsi/esp.h" -#include "trace.h" -#include "qapi/error.h" -#include "qemu/log.h" - -/* - * On Sparc32, this is the ESP (NCR53C90) part of chip STP2000 (Master I/O), - * also produced as NCR89C100. See - * http://www.ibiblio.org/pub/historic-linux/early-ports/Sparc/NCR/NCR89C100.txt - * and - * http://www.ibiblio.org/pub/historic-linux/early-ports/Sparc/NCR/NCR53C9X.txt - */ - -static void esp_raise_irq(ESPState *s) -{ - if (!(s->rregs[ESP_RSTAT] & STAT_INT)) { - s->rregs[ESP_RSTAT] |= STAT_INT; - qemu_irq_raise(s->irq); - trace_esp_raise_irq(); - } -} - -static void esp_lower_irq(ESPState *s) -{ - if (s->rregs[ESP_RSTAT] & STAT_INT) { - s->rregs[ESP_RSTAT] &= ~STAT_INT; - qemu_irq_lower(s->irq); - trace_esp_lower_irq(); - } -} - -void esp_dma_enable(ESPState *s, int irq, int level) -{ - if (level) { - s->dma_enabled = 1; - trace_esp_dma_enable(); - if (s->dma_cb) { - s->dma_cb(s); - s->dma_cb = NULL; - } - } else { - trace_esp_dma_disable(); - s->dma_enabled = 0; - } -} - -void esp_request_cancelled(SCSIRequest *req) -{ - ESPState *s = req->hba_private; - - if (req == s->current_req) { - scsi_req_unref(s->current_req); - s->current_req = NULL; - s->current_dev = NULL; - } -} - -static uint32_t get_cmd(ESPState *s, uint8_t *buf) -{ - uint32_t dmalen; - int target; - - target = s->wregs[ESP_WBUSID] & BUSID_DID; - if (s->dma) { - dmalen = s->rregs[ESP_TCLO]; - dmalen |= s->rregs[ESP_TCMID] << 8; - dmalen |= s->rregs[ESP_TCHI] << 16; - s->dma_memory_read(s->dma_opaque, buf, dmalen); - } else { - dmalen = s->ti_size; - memcpy(buf, s->ti_buf, dmalen); - buf[0] = buf[2] >> 5; - } - trace_esp_get_cmd(dmalen, target); - - s->ti_size = 0; - s->ti_rptr = 0; - s->ti_wptr = 0; - - if (s->current_req) { - /* Started a new command before the old one finished. Cancel it. */ - scsi_req_cancel(s->current_req); - s->async_len = 0; - } - - s->current_dev = scsi_device_find(&s->bus, 0, target, 0); - if (!s->current_dev) { - // No such drive - s->rregs[ESP_RSTAT] = 0; - s->rregs[ESP_RINTR] = INTR_DC; - s->rregs[ESP_RSEQ] = SEQ_0; - esp_raise_irq(s); - return 0; - } - return dmalen; -} - -static void do_busid_cmd(ESPState *s, uint8_t *buf, uint8_t busid) -{ - int32_t datalen; - int lun; - SCSIDevice *current_lun; - - trace_esp_do_busid_cmd(busid); - lun = busid & 7; - current_lun = scsi_device_find(&s->bus, 0, s->current_dev->id, lun); - s->current_req = scsi_req_new(current_lun, 0, lun, buf, s); - datalen = scsi_req_enqueue(s->current_req); - s->ti_size = datalen; - if (datalen != 0) { - s->rregs[ESP_RSTAT] = STAT_TC; - s->dma_left = 0; - s->dma_counter = 0; - if (datalen > 0) { - s->rregs[ESP_RSTAT] |= STAT_DI; - } else { - s->rregs[ESP_RSTAT] |= STAT_DO; - } - scsi_req_continue(s->current_req); - } - s->rregs[ESP_RINTR] = INTR_BS | INTR_FC; - s->rregs[ESP_RSEQ] = SEQ_CD; - esp_raise_irq(s); -} - -static void do_cmd(ESPState *s, uint8_t *buf) -{ - uint8_t busid = buf[0]; - - do_busid_cmd(s, &buf[1], busid); -} - -static void handle_satn(ESPState *s) -{ - uint8_t buf[32]; - int len; - - if (s->dma && !s->dma_enabled) { - s->dma_cb = handle_satn; - return; - } - len = get_cmd(s, buf); - if (len) - do_cmd(s, buf); -} - -static void handle_s_without_atn(ESPState *s) -{ - uint8_t buf[32]; - int len; - - if (s->dma && !s->dma_enabled) { - s->dma_cb = handle_s_without_atn; - return; - } - len = get_cmd(s, buf); - if (len) { - do_busid_cmd(s, buf, 0); - } -} - -static void handle_satn_stop(ESPState *s) -{ - if (s->dma && !s->dma_enabled) { - s->dma_cb = handle_satn_stop; - return; - } - s->cmdlen = get_cmd(s, s->cmdbuf); - if (s->cmdlen) { - trace_esp_handle_satn_stop(s->cmdlen); - s->do_cmd = 1; - s->rregs[ESP_RSTAT] = STAT_TC | STAT_CD; - s->rregs[ESP_RINTR] = INTR_BS | INTR_FC; - s->rregs[ESP_RSEQ] = SEQ_CD; - esp_raise_irq(s); - } -} - -static void write_response(ESPState *s) -{ - trace_esp_write_response(s->status); - s->ti_buf[0] = s->status; - s->ti_buf[1] = 0; - if (s->dma) { - s->dma_memory_write(s->dma_opaque, s->ti_buf, 2); - s->rregs[ESP_RSTAT] = STAT_TC | STAT_ST; - s->rregs[ESP_RINTR] = INTR_BS | INTR_FC; - s->rregs[ESP_RSEQ] = SEQ_CD; - } else { - s->ti_size = 2; - s->ti_rptr = 0; - s->ti_wptr = 0; - s->rregs[ESP_RFLAGS] = 2; - } - esp_raise_irq(s); -} - -static void esp_dma_done(ESPState *s) -{ - s->rregs[ESP_RSTAT] |= STAT_TC; - s->rregs[ESP_RINTR] = INTR_BS; - s->rregs[ESP_RSEQ] = 0; - s->rregs[ESP_RFLAGS] = 0; - s->rregs[ESP_TCLO] = 0; - s->rregs[ESP_TCMID] = 0; - s->rregs[ESP_TCHI] = 0; - esp_raise_irq(s); -} - -static void esp_do_dma(ESPState *s) -{ - uint32_t len; - int to_device; - - to_device = (s->ti_size < 0); - len = s->dma_left; - if (s->do_cmd) { - trace_esp_do_dma(s->cmdlen, len); - s->dma_memory_read(s->dma_opaque, &s->cmdbuf[s->cmdlen], len); - s->ti_size = 0; - s->cmdlen = 0; - s->do_cmd = 0; - do_cmd(s, s->cmdbuf); - return; - } - if (s->async_len == 0) { - /* Defer until data is available. */ - return; - } - if (len > s->async_len) { - len = s->async_len; - } - if (to_device) { - s->dma_memory_read(s->dma_opaque, s->async_buf, len); - } else { - s->dma_memory_write(s->dma_opaque, s->async_buf, len); - } - s->dma_left -= len; - s->async_buf += len; - s->async_len -= len; - if (to_device) - s->ti_size += len; - else - s->ti_size -= len; - if (s->async_len == 0) { - scsi_req_continue(s->current_req); - /* If there is still data to be read from the device then - complete the DMA operation immediately. Otherwise defer - until the scsi layer has completed. */ - if (to_device || s->dma_left != 0 || s->ti_size == 0) { - return; - } - } - - /* Partially filled a scsi buffer. Complete immediately. */ - esp_dma_done(s); -} - -void esp_command_complete(SCSIRequest *req, uint32_t status, - size_t resid) -{ - ESPState *s = req->hba_private; - - trace_esp_command_complete(); - if (s->ti_size != 0) { - trace_esp_command_complete_unexpected(); - } - s->ti_size = 0; - s->dma_left = 0; - s->async_len = 0; - if (status) { - trace_esp_command_complete_fail(); - } - s->status = status; - s->rregs[ESP_RSTAT] = STAT_ST; - esp_dma_done(s); - if (s->current_req) { - scsi_req_unref(s->current_req); - s->current_req = NULL; - s->current_dev = NULL; - } -} - -void esp_transfer_data(SCSIRequest *req, uint32_t len) -{ - ESPState *s = req->hba_private; - - trace_esp_transfer_data(s->dma_left, s->ti_size); - s->async_len = len; - s->async_buf = scsi_req_get_buf(req); - if (s->dma_left) { - esp_do_dma(s); - } else if (s->dma_counter != 0 && s->ti_size <= 0) { - /* If this was the last part of a DMA transfer then the - completion interrupt is deferred to here. */ - esp_dma_done(s); - } -} - -static void handle_ti(ESPState *s) -{ - uint32_t dmalen, minlen; - - if (s->dma && !s->dma_enabled) { - s->dma_cb = handle_ti; - return; - } - - dmalen = s->rregs[ESP_TCLO]; - dmalen |= s->rregs[ESP_TCMID] << 8; - dmalen |= s->rregs[ESP_TCHI] << 16; - if (dmalen==0) { - dmalen=0x10000; - } - s->dma_counter = dmalen; - - if (s->do_cmd) - minlen = (dmalen < 32) ? dmalen : 32; - else if (s->ti_size < 0) - minlen = (dmalen < -s->ti_size) ? dmalen : -s->ti_size; - else - minlen = (dmalen < s->ti_size) ? dmalen : s->ti_size; - trace_esp_handle_ti(minlen); - if (s->dma) { - s->dma_left = minlen; - s->rregs[ESP_RSTAT] &= ~STAT_TC; - esp_do_dma(s); - } else if (s->do_cmd) { - trace_esp_handle_ti_cmd(s->cmdlen); - s->ti_size = 0; - s->cmdlen = 0; - s->do_cmd = 0; - do_cmd(s, s->cmdbuf); - return; - } -} - -void esp_hard_reset(ESPState *s) -{ - memset(s->rregs, 0, ESP_REGS); - memset(s->wregs, 0, ESP_REGS); - s->tchi_written = 0; - s->ti_size = 0; - s->ti_rptr = 0; - s->ti_wptr = 0; - s->dma = 0; - s->do_cmd = 0; - s->dma_cb = NULL; - - s->rregs[ESP_CFG1] = 7; -} - -static void esp_soft_reset(ESPState *s) -{ - qemu_irq_lower(s->irq); - esp_hard_reset(s); -} - -static void parent_esp_reset(ESPState *s, int irq, int level) -{ - if (level) { - esp_soft_reset(s); - } -} - -uint64_t esp_reg_read(ESPState *s, uint32_t saddr) -{ - uint32_t old_val; - - trace_esp_mem_readb(saddr, s->rregs[saddr]); - switch (saddr) { - case ESP_FIFO: - if (s->ti_size > 0) { - s->ti_size--; - if ((s->rregs[ESP_RSTAT] & STAT_PIO_MASK) == 0) { - /* Data out. */ - qemu_log_mask(LOG_UNIMP, - "esp: PIO data read not implemented\n"); - s->rregs[ESP_FIFO] = 0; - } else { - s->rregs[ESP_FIFO] = s->ti_buf[s->ti_rptr++]; - } - esp_raise_irq(s); - } - if (s->ti_size == 0) { - s->ti_rptr = 0; - s->ti_wptr = 0; - } - break; - case ESP_RINTR: - /* Clear sequence step, interrupt register and all status bits - except TC */ - old_val = s->rregs[ESP_RINTR]; - s->rregs[ESP_RINTR] = 0; - s->rregs[ESP_RSTAT] &= ~STAT_TC; - s->rregs[ESP_RSEQ] = SEQ_CD; - esp_lower_irq(s); - - return old_val; - case ESP_TCHI: - /* Return the unique id if the value has never been written */ - if (!s->tchi_written) { - return s->chip_id; - } - default: - break; - } - return s->rregs[saddr]; -} - -void esp_reg_write(ESPState *s, uint32_t saddr, uint64_t val) -{ - trace_esp_mem_writeb(saddr, s->wregs[saddr], val); - switch (saddr) { - case ESP_TCHI: - s->tchi_written = true; - /* fall through */ - case ESP_TCLO: - case ESP_TCMID: - s->rregs[ESP_RSTAT] &= ~STAT_TC; - break; - case ESP_FIFO: - if (s->do_cmd) { - s->cmdbuf[s->cmdlen++] = val & 0xff; - } else if (s->ti_size == TI_BUFSZ - 1) { - trace_esp_error_fifo_overrun(); - } else { - s->ti_size++; - s->ti_buf[s->ti_wptr++] = val & 0xff; - } - break; - case ESP_CMD: - s->rregs[saddr] = val; - if (val & CMD_DMA) { - s->dma = 1; - /* Reload DMA counter. */ - s->rregs[ESP_TCLO] = s->wregs[ESP_TCLO]; - s->rregs[ESP_TCMID] = s->wregs[ESP_TCMID]; - s->rregs[ESP_TCHI] = s->wregs[ESP_TCHI]; - } else { - s->dma = 0; - } - switch(val & CMD_CMD) { - case CMD_NOP: - trace_esp_mem_writeb_cmd_nop(val); - break; - case CMD_FLUSH: - trace_esp_mem_writeb_cmd_flush(val); - //s->ti_size = 0; - s->rregs[ESP_RINTR] = INTR_FC; - s->rregs[ESP_RSEQ] = 0; - s->rregs[ESP_RFLAGS] = 0; - break; - case CMD_RESET: - trace_esp_mem_writeb_cmd_reset(val); - esp_soft_reset(s); - break; - case CMD_BUSRESET: - trace_esp_mem_writeb_cmd_bus_reset(val); - s->rregs[ESP_RINTR] = INTR_RST; - if (!(s->wregs[ESP_CFG1] & CFG1_RESREPT)) { - esp_raise_irq(s); - } - break; - case CMD_TI: - handle_ti(s); - break; - case CMD_ICCS: - trace_esp_mem_writeb_cmd_iccs(val); - write_response(s); - s->rregs[ESP_RINTR] = INTR_FC; - s->rregs[ESP_RSTAT] |= STAT_MI; - break; - case CMD_MSGACC: - trace_esp_mem_writeb_cmd_msgacc(val); - s->rregs[ESP_RINTR] = INTR_DC; - s->rregs[ESP_RSEQ] = 0; - s->rregs[ESP_RFLAGS] = 0; - esp_raise_irq(s); - break; - case CMD_PAD: - trace_esp_mem_writeb_cmd_pad(val); - s->rregs[ESP_RSTAT] = STAT_TC; - s->rregs[ESP_RINTR] = INTR_FC; - s->rregs[ESP_RSEQ] = 0; - break; - case CMD_SATN: - trace_esp_mem_writeb_cmd_satn(val); - break; - case CMD_RSTATN: - trace_esp_mem_writeb_cmd_rstatn(val); - break; - case CMD_SEL: - trace_esp_mem_writeb_cmd_sel(val); - handle_s_without_atn(s); - break; - case CMD_SELATN: - trace_esp_mem_writeb_cmd_selatn(val); - handle_satn(s); - break; - case CMD_SELATNS: - trace_esp_mem_writeb_cmd_selatns(val); - handle_satn_stop(s); - break; - case CMD_ENSEL: - trace_esp_mem_writeb_cmd_ensel(val); - s->rregs[ESP_RINTR] = 0; - break; - case CMD_DISSEL: - trace_esp_mem_writeb_cmd_dissel(val); - s->rregs[ESP_RINTR] = 0; - esp_raise_irq(s); - break; - default: - trace_esp_error_unhandled_command(val); - break; - } - break; - case ESP_WBUSID ... ESP_WSYNO: - break; - case ESP_CFG1: - case ESP_CFG2: case ESP_CFG3: - case ESP_RES3: case ESP_RES4: - s->rregs[saddr] = val; - break; - case ESP_WCCF ... ESP_WTEST: - break; - default: - trace_esp_error_invalid_write(val, saddr); - return; - } - s->wregs[saddr] = val; -} - -static bool esp_mem_accepts(void *opaque, hwaddr addr, - unsigned size, bool is_write) -{ - return (size == 1) || (is_write && size == 4); -} - -const VMStateDescription vmstate_esp = { - .name ="esp", - .version_id = 3, - .minimum_version_id = 3, - .fields = (VMStateField[]) { - VMSTATE_BUFFER(rregs, ESPState), - VMSTATE_BUFFER(wregs, ESPState), - VMSTATE_INT32(ti_size, ESPState), - VMSTATE_UINT32(ti_rptr, ESPState), - VMSTATE_UINT32(ti_wptr, ESPState), - VMSTATE_BUFFER(ti_buf, ESPState), - VMSTATE_UINT32(status, ESPState), - VMSTATE_UINT32(dma, ESPState), - VMSTATE_BUFFER(cmdbuf, ESPState), - VMSTATE_UINT32(cmdlen, ESPState), - VMSTATE_UINT32(do_cmd, ESPState), - VMSTATE_UINT32(dma_left, ESPState), - VMSTATE_END_OF_LIST() - } -}; - -#define TYPE_ESP "esp" -#define ESP(obj) OBJECT_CHECK(SysBusESPState, (obj), TYPE_ESP) - -typedef struct { - /*< private >*/ - SysBusDevice parent_obj; - /*< public >*/ - - MemoryRegion iomem; - uint32_t it_shift; - ESPState esp; -} SysBusESPState; - -static void sysbus_esp_mem_write(void *opaque, hwaddr addr, - uint64_t val, unsigned int size) -{ - SysBusESPState *sysbus = opaque; - uint32_t saddr; - - saddr = addr >> sysbus->it_shift; - esp_reg_write(&sysbus->esp, saddr, val); -} - -static uint64_t sysbus_esp_mem_read(void *opaque, hwaddr addr, - unsigned int size) -{ - SysBusESPState *sysbus = opaque; - uint32_t saddr; - - saddr = addr >> sysbus->it_shift; - return esp_reg_read(&sysbus->esp, saddr); -} - -static const MemoryRegionOps sysbus_esp_mem_ops = { - .read = sysbus_esp_mem_read, - .write = sysbus_esp_mem_write, - .endianness = DEVICE_NATIVE_ENDIAN, - .valid.accepts = esp_mem_accepts, -}; - -void esp_init(hwaddr espaddr, int it_shift, - ESPDMAMemoryReadWriteFunc dma_memory_read, - ESPDMAMemoryReadWriteFunc dma_memory_write, - void *dma_opaque, qemu_irq irq, qemu_irq *reset, - qemu_irq *dma_enable) -{ - DeviceState *dev; - SysBusDevice *s; - SysBusESPState *sysbus; - ESPState *esp; - - dev = qdev_create(NULL, TYPE_ESP); - sysbus = ESP(dev); - esp = &sysbus->esp; - esp->dma_memory_read = dma_memory_read; - esp->dma_memory_write = dma_memory_write; - esp->dma_opaque = dma_opaque; - sysbus->it_shift = it_shift; - /* XXX for now until rc4030 has been changed to use DMA enable signal */ - esp->dma_enabled = 1; - qdev_init_nofail(dev); - s = SYS_BUS_DEVICE(dev); - sysbus_connect_irq(s, 0, irq); - sysbus_mmio_map(s, 0, espaddr); - *reset = qdev_get_gpio_in(dev, 0); - *dma_enable = qdev_get_gpio_in(dev, 1); -} - -static const struct SCSIBusInfo esp_scsi_info = { - .tcq = false, - .max_target = ESP_MAX_DEVS, - .max_lun = 7, - - .transfer_data = esp_transfer_data, - .complete = esp_command_complete, - .cancel = esp_request_cancelled -}; - -static void sysbus_esp_gpio_demux(void *opaque, int irq, int level) -{ - SysBusESPState *sysbus = ESP(opaque); - ESPState *s = &sysbus->esp; - - switch (irq) { - case 0: - parent_esp_reset(s, irq, level); - break; - case 1: - esp_dma_enable(opaque, irq, level); - break; - } -} - -static void sysbus_esp_realize(DeviceState *dev, Error **errp) -{ - SysBusDevice *sbd = SYS_BUS_DEVICE(dev); - SysBusESPState *sysbus = ESP(dev); - ESPState *s = &sysbus->esp; - Error *err = NULL; - - sysbus_init_irq(sbd, &s->irq); - assert(sysbus->it_shift != -1); - - s->chip_id = TCHI_FAS100A; - memory_region_init_io(&sysbus->iomem, OBJECT(sysbus), &sysbus_esp_mem_ops, - sysbus, "esp", ESP_REGS << sysbus->it_shift); - sysbus_init_mmio(sbd, &sysbus->iomem); - - qdev_init_gpio_in(dev, sysbus_esp_gpio_demux, 2); - - scsi_bus_new(&s->bus, sizeof(s->bus), dev, &esp_scsi_info, NULL); - scsi_bus_legacy_handle_cmdline(&s->bus, &err); - if (err != NULL) { - error_propagate(errp, err); - return; - } -} - -static void sysbus_esp_hard_reset(DeviceState *dev) -{ - SysBusESPState *sysbus = ESP(dev); - esp_hard_reset(&sysbus->esp); -} - -static const VMStateDescription vmstate_sysbus_esp_scsi = { - .name = "sysbusespscsi", - .version_id = 0, - .minimum_version_id = 0, - .fields = (VMStateField[]) { - VMSTATE_STRUCT(esp, SysBusESPState, 0, vmstate_esp, ESPState), - VMSTATE_END_OF_LIST() - } -}; - -static void sysbus_esp_class_init(ObjectClass *klass, void *data) -{ - DeviceClass *dc = DEVICE_CLASS(klass); - - dc->realize = sysbus_esp_realize; - dc->reset = sysbus_esp_hard_reset; - dc->vmsd = &vmstate_sysbus_esp_scsi; - set_bit(DEVICE_CATEGORY_STORAGE, dc->categories); -} - -static const TypeInfo sysbus_esp_info = { - .name = TYPE_ESP, - .parent = TYPE_SYS_BUS_DEVICE, - .instance_size = sizeof(SysBusESPState), - .class_init = sysbus_esp_class_init, -}; - -static void esp_register_types(void) -{ - type_register_static(&sysbus_esp_info); -} - -type_init(esp_register_types) |