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SAMA5 EHCI: Add IOC error handling

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This commit is contained in:
Gregory Nutt
2013-08-22 09:23:01 -06:00
parent 7e9832f955
commit c1c5e195ce
2 changed files with 106 additions and 33 deletions
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include/nuttx/usb/ehci.h
+2
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@@ -529,6 +529,7 @@
# define QTD_TOKEN_DBERR (1 << 5) /* Bit 5 Data Buffer Error */
# define QTD_TOKEN_HALTED (1 << 6) /* Bit 6 Halted */
# define QTD_TOKEN_ACTIVE (1 << 7) /* Bit 7 Active */
# define QTD_TOKEN_ERRORS (0x7c << QTD_TOKEN_STATUS_SHIFT)
#define QTD_TOKEN_PID_SHIFT (8) /* Bits 8-9: PID Code */
#define QTD_TOKEN_PID_MASK (3 << QTD_TOKEN_PID_SHIFT)
# define QTD_TOKEN_PID_OUT (0 << QTD_TOKEN_PID_SHIFT) /* OUT Token generates token (E1H) */
@@ -648,6 +649,7 @@
# define QH_TOKEN_DBERR (1 << 5) /* Bit 5 Data Buffer Error */
# define QH_TOKEN_HALTED (1 << 6) /* Bit 6 Halted */
# define QH_TOKEN_ACTIVE (1 << 7) /* Bit 7 Active */
# define QH_TOKEN_ERRORS (0x7c << QH_TOKEN_STATUS_SHIFT)
#define QH_TOKEN_PID_SHIFT (8) /* Bits 8-9: PID Code */
#define QH_TOKEN_PID_MASK (3 << QH_TOKEN_PID_SHIFT)
# define QH_TOKEN_PID_OUT (0 << QH_TOKEN_PID_SHIFT) /* OUT Token generates token (E1H) */