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update(class/wireless/usbh_rndis): reduce rndis control buffer

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sakumisu
2024-09-28 14:19:02 +08:00
parent 5a15f714f5
commit df888eb9bc
3 changed files with 7 additions and 7 deletions
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2
README.md
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@@ -118,7 +118,7 @@ CherryUSB Host Stack resource usage (GCC 10.2 with -O2):
|usbh_hid.c | ~1400 | 256 | 4 + sizeof(struct usbh_hid) * x | 0 | |usbh_hid.c | ~1400 | 256 | 4 + sizeof(struct usbh_hid) * x | 0 |
|usbh_video.c | ~3800 | 128 | 4 + sizeof(struct usbh_video) * x | 0 | |usbh_video.c | ~3800 | 128 | 4 + sizeof(struct usbh_video) * x | 0 |
|usbh_audio.c | ~4100 | 128 | 4 + sizeof(struct usbh_audio) * x | 0 | |usbh_audio.c | ~4100 | 128 | 4 + sizeof(struct usbh_audio) * x | 0 |
|usbh_rndis.c | ~4200 | 4096 + 2 * 2048(default)| sizeof(struct usbh_rndis) * 1 | 0 | |usbh_rndis.c | ~4200 | 512 + 2 * 2048(default)| sizeof(struct usbh_rndis) * 1 | 0 |
|usbh_cdc_ecm.c | ~2200 | 2 * 1514 + 16 | sizeof(struct usbh_cdc_ecm) * 1 | 0 | |usbh_cdc_ecm.c | ~2200 | 2 * 1514 + 16 | sizeof(struct usbh_cdc_ecm) * 1 | 0 |
|usbh_cdc_ncm.c | ~3300 | 2 * 2048(default) + 16 + 32 | sizeof(struct usbh_cdc_ncm) * 1 | 0 | |usbh_cdc_ncm.c | ~3300 | 2 * 2048(default) + 16 + 32 | sizeof(struct usbh_cdc_ncm) * 1 | 0 |
|usbh_bluetooth.c | ~1000 | 2 * 2048(default) | sizeof(struct usbh_bluetooth) * 1 | 0 | |usbh_bluetooth.c | ~1000 | 2 * 2048(default) | sizeof(struct usbh_bluetooth) * 1 | 0 |

2
README_zh.md
View File

@@ -118,7 +118,7 @@ CherryUSB Host 协议栈资源占用说明（GCC 10.2 with -O2）：
|usbh_hid.c | ~1400 | 256 | 4 + sizeof(struct usbh_hid) * x | 0 | |usbh_hid.c | ~1400 | 256 | 4 + sizeof(struct usbh_hid) * x | 0 |
|usbh_video.c | ~3800 | 128 | 4 + sizeof(struct usbh_video) * x | 0 | |usbh_video.c | ~3800 | 128 | 4 + sizeof(struct usbh_video) * x | 0 |
|usbh_audio.c | ~4100 | 128 | 4 + sizeof(struct usbh_audio) * x | 0 | |usbh_audio.c | ~4100 | 128 | 4 + sizeof(struct usbh_audio) * x | 0 |
|usbh_rndis.c | ~4200 | 4096 + 2 * 2048(default)| sizeof(struct usbh_rndis) * 1 | 0 | |usbh_rndis.c | ~4200 | 512 + 2 * 2048(default)| sizeof(struct usbh_rndis) * 1 | 0 |
|usbh_cdc_ecm.c | ~2200 | 2 * 1514 + 16 | sizeof(struct usbh_cdc_ecm) * 1 | 0 | |usbh_cdc_ecm.c | ~2200 | 2 * 1514 + 16 | sizeof(struct usbh_cdc_ecm) * 1 | 0 |
|usbh_cdc_ncm.c | ~3300 | 2 * 2048(default) + 16 + 32 | sizeof(struct usbh_cdc_ncm) * 1 | 0 | |usbh_cdc_ncm.c | ~3300 | 2 * 2048(default) + 16 + 32 | sizeof(struct usbh_cdc_ncm) * 1 | 0 |
|usbh_bluetooth.c | ~1000 | 2 * 2048(default) | sizeof(struct usbh_bluetooth) * 1 | 0 | |usbh_bluetooth.c | ~1000 | 2 * 2048(default) | sizeof(struct usbh_bluetooth) * 1 | 0 |

10
class/wireless/usbh_rndis.c
View File

@@ -13,7 +13,7 @@
#define DEV_FORMAT "/dev/rndis" #define DEV_FORMAT "/dev/rndis"
USB_NOCACHE_RAM_SECTION USB_MEM_ALIGNX uint8_t g_rndis_buf[4096]; USB_NOCACHE_RAM_SECTION USB_MEM_ALIGNX uint8_t g_rndis_buf[512];
#define CONFIG_USBHOST_RNDIS_ETH_MAX_FRAME_SIZE 1514 #define CONFIG_USBHOST_RNDIS_ETH_MAX_FRAME_SIZE 1514
#define CONFIG_USBHOST_RNDIS_ETH_MSG_SIZE (CONFIG_USBHOST_RNDIS_ETH_MAX_FRAME_SIZE + 44) #define CONFIG_USBHOST_RNDIS_ETH_MSG_SIZE (CONFIG_USBHOST_RNDIS_ETH_MAX_FRAME_SIZE + 44)
@@ -80,7 +80,7 @@ static int usbh_rndis_init_msg_transfer(struct usbh_rndis *rndis_class)
setup->bRequest = CDC_REQUEST_GET_ENCAPSULATED_RESPONSE; setup->bRequest = CDC_REQUEST_GET_ENCAPSULATED_RESPONSE;
setup->wValue = 0; setup->wValue = 0;
setup->wIndex = 0; setup->wIndex = 0;
setup->wLength = 4096; setup->wLength = sizeof(g_rndis_buf);
ret = usbh_control_transfer(rndis_class->hport, setup, (uint8_t *)resp); ret = usbh_control_transfer(rndis_class->hport, setup, (uint8_t *)resp);
if (ret < 0) { if (ret < 0) {
@@ -138,7 +138,7 @@ int usbh_rndis_query_msg_transfer(struct usbh_rndis *rndis_class, uint32_t oid,
setup->bRequest = CDC_REQUEST_GET_ENCAPSULATED_RESPONSE; setup->bRequest = CDC_REQUEST_GET_ENCAPSULATED_RESPONSE;
setup->wValue = 0; setup->wValue = 0;
setup->wIndex = 0; setup->wIndex = 0;
setup->wLength = 4096; setup->wLength = sizeof(g_rndis_buf);
ret = usbh_control_transfer(rndis_class->hport, setup, (uint8_t *)resp); ret = usbh_control_transfer(rndis_class->hport, setup, (uint8_t *)resp);
if (ret < 0) { if (ret < 0) {
@@ -195,7 +195,7 @@ static int usbh_rndis_set_msg_transfer(struct usbh_rndis *rndis_class, uint32_t
setup->bRequest = CDC_REQUEST_GET_ENCAPSULATED_RESPONSE; setup->bRequest = CDC_REQUEST_GET_ENCAPSULATED_RESPONSE;
setup->wValue = 0; setup->wValue = 0;
setup->wIndex = 0; setup->wIndex = 0;
setup->wLength = 4096; setup->wLength = sizeof(g_rndis_buf);
ret = usbh_control_transfer(rndis_class->hport, setup, (uint8_t *)resp); ret = usbh_control_transfer(rndis_class->hport, setup, (uint8_t *)resp);
if (ret < 0) { if (ret < 0) {
@@ -262,7 +262,7 @@ int usbh_rndis_keepalive(struct usbh_rndis *rndis_class)
setup->bRequest = CDC_REQUEST_GET_ENCAPSULATED_RESPONSE; setup->bRequest = CDC_REQUEST_GET_ENCAPSULATED_RESPONSE;
setup->wValue = 0; setup->wValue = 0;
setup->wIndex = 0; setup->wIndex = 0;
setup->wLength = 4096; setup->wLength = sizeof(g_rndis_buf);
ret = usbh_control_transfer(rndis_class->hport, setup, (uint8_t *)resp); ret = usbh_control_transfer(rndis_class->hport, setup, (uint8_t *)resp);
if (ret < 0) { if (ret < 0) {