diff options
author | Yauheni Kaliuta <yauheni.kaliuta@nokia.com> | 2010-09-20 12:40:27 (GMT) |
---|---|---|
committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-10-22 17:21:46 (GMT) |
commit | 7fc09170cedc329ad274433b4f1a653e603600b5 (patch) | |
tree | 89dc4f080e22d82c8f57b55631fcef50b823e3ba /include/linux/usb | |
parent | 1f53c0e9bbf654ed93f63deee2bf5c9a1816966e (diff) | |
download | linux-fsl-qoriq-7fc09170cedc329ad274433b4f1a653e603600b5.tar.xz |
Revert "USB: ncm: added ncm.h with auxiliary definitions"
This reverts commit 65e0b499105ec8ff3bc4ab7680873dec20127f9d.
Since the host and gadget implementations are different, there is
no common code for the file, remove for now.
Signed-off-by: Yauheni Kaliuta <yauheni.kaliuta@nokia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'include/linux/usb')
-rw-r--r-- | include/linux/usb/ncm.h | 114 |
1 files changed, 0 insertions, 114 deletions
diff --git a/include/linux/usb/ncm.h b/include/linux/usb/ncm.h deleted file mode 100644 index 006d106..0000000 --- a/include/linux/usb/ncm.h +++ /dev/null @@ -1,114 +0,0 @@ -/* - * USB CDC NCM auxiliary definitions - */ - -#ifndef __LINUX_USB_NCM_H -#define __LINUX_USB_NCM_H - -#include <linux/types.h> -#include <linux/usb/cdc.h> -#include <asm/unaligned.h> - -#define NCM_NTB_MIN_IN_SIZE 2048 -#define NCM_NTB_MIN_OUT_SIZE 2048 - -#define NCM_CONTROL_TIMEOUT (5 * 1000) - -/* bmNetworkCapabilities */ - -#define NCM_NCAP_ETH_FILTER (1 << 0) -#define NCM_NCAP_NET_ADDRESS (1 << 1) -#define NCM_NCAP_ENCAP_COMM (1 << 2) -#define NCM_NCAP_MAX_DGRAM (1 << 3) -#define NCM_NCAP_CRC_MODE (1 << 4) - -/* - * Here are options for NCM Datagram Pointer table (NDP) parser. - * There are 2 different formats: NDP16 and NDP32 in the spec (ch. 3), - * in NDP16 offsets and sizes fields are 1 16bit word wide, - * in NDP32 -- 2 16bit words wide. Also signatures are different. - * To make the parser code the same, put the differences in the structure, - * and switch pointers to the structures when the format is changed. - */ - -struct ndp_parser_opts { - u32 nth_sign; - u32 ndp_sign; - unsigned nth_size; - unsigned ndp_size; - unsigned ndplen_align; - /* sizes in u16 units */ - unsigned dgram_item_len; /* index or length */ - unsigned block_length; - unsigned fp_index; - unsigned reserved1; - unsigned reserved2; - unsigned next_fp_index; -}; - -#define INIT_NDP16_OPTS { \ - .nth_sign = NCM_NTH16_SIGN, \ - .ndp_sign = NCM_NDP16_NOCRC_SIGN, \ - .nth_size = sizeof(struct usb_cdc_ncm_nth16), \ - .ndp_size = sizeof(struct usb_cdc_ncm_ndp16), \ - .ndplen_align = 4, \ - .dgram_item_len = 1, \ - .block_length = 1, \ - .fp_index = 1, \ - .reserved1 = 0, \ - .reserved2 = 0, \ - .next_fp_index = 1, \ - } - - -#define INIT_NDP32_OPTS { \ - .nth_sign = NCM_NTH32_SIGN, \ - .ndp_sign = NCM_NDP32_NOCRC_SIGN, \ - .nth_size = sizeof(struct usb_cdc_ncm_nth32), \ - .ndp_size = sizeof(struct usb_cdc_ncm_ndp32), \ - .ndplen_align = 8, \ - .dgram_item_len = 2, \ - .block_length = 2, \ - .fp_index = 2, \ - .reserved1 = 1, \ - .reserved2 = 2, \ - .next_fp_index = 2, \ - } - -static inline void put_ncm(__le16 **p, unsigned size, unsigned val) -{ - switch (size) { - case 1: - put_unaligned_le16((u16)val, *p); - break; - case 2: - put_unaligned_le32((u32)val, *p); - - break; - default: - BUG(); - } - - *p += size; -} - -static inline unsigned get_ncm(__le16 **p, unsigned size) -{ - unsigned tmp; - - switch (size) { - case 1: - tmp = get_unaligned_le16(*p); - break; - case 2: - tmp = get_unaligned_le32(*p); - break; - default: - BUG(); - } - - *p += size; - return tmp; -} - -#endif /* __LINUX_USB_NCM_H */ |