diff options
Diffstat (limited to 'drivers/usb/cdns3/cdns3-gadget.h')
| -rw-r--r-- | drivers/usb/cdns3/cdns3-gadget.h | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/usb/cdns3/cdns3-gadget.h b/drivers/usb/cdns3/cdns3-gadget.h index c5660f2c4293..fbe4a8e3aa89 100644 --- a/drivers/usb/cdns3/cdns3-gadget.h +++ b/drivers/usb/cdns3/cdns3-gadget.h @@ -562,15 +562,18 @@ struct cdns3_usb_regs { /* Max burst size (used only in SS mode). */ #define EP_CFG_MAXBURST_MASK GENMASK(11, 8) #define EP_CFG_MAXBURST(p) (((p) << 8) & EP_CFG_MAXBURST_MASK) +#define EP_CFG_MAXBURST_MAX 15 /* ISO max burst. */ #define EP_CFG_MULT_MASK GENMASK(15, 14) #define EP_CFG_MULT(p) (((p) << 14) & EP_CFG_MULT_MASK) +#define EP_CFG_MULT_MAX 2 /* ISO max burst. */ #define EP_CFG_MAXPKTSIZE_MASK GENMASK(26, 16) #define EP_CFG_MAXPKTSIZE(p) (((p) << 16) & EP_CFG_MAXPKTSIZE_MASK) /* Max number of buffered packets. */ #define EP_CFG_BUFFERING_MASK GENMASK(31, 27) #define EP_CFG_BUFFERING(p) (((p) << 27) & EP_CFG_BUFFERING_MASK) +#define EP_CFG_BUFFERING_MAX 15 /* EP_CMD - bitmasks */ /* Endpoint reset. */ @@ -1094,9 +1097,6 @@ struct cdns3_trb { #define CDNS3_ENDPOINTS_MAX_COUNT 32 #define CDNS3_EP_ZLP_BUF_SIZE 1024 -#define CDNS3_EP_BUF_SIZE 4 /* KB */ -#define CDNS3_EP_ISO_HS_MULT 3 -#define CDNS3_EP_ISO_SS_BURST 3 #define CDNS3_MAX_NUM_DESCMISS_BUF 32 #define CDNS3_DESCMIS_BUF_SIZE 2048 /* Bytes */ #define CDNS3_WA2_NUM_BUFFERS 128 @@ -1333,6 +1333,9 @@ struct cdns3_device { /*in KB */ u16 onchip_buffers; u16 onchip_used_size; + + u16 ep_buf_size; + u16 ep_iso_burst; }; void cdns3_set_register_bit(void __iomem *ptr, u32 mask); |