diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/crypto/gf128mul.h | 87 | ||||
| -rw-r--r-- | include/crypto/internal/acompress.h | 3 | ||||
| -rw-r--r-- | include/crypto/internal/scompress.h | 3 | ||||
| -rw-r--r-- | include/crypto/kpp.h | 6 | ||||
| -rw-r--r-- | include/crypto/xts.h | 2 | ||||
| -rw-r--r-- | include/dt-bindings/clock/gxbb-clkc.h | 3 | ||||
| -rw-r--r-- | include/linux/ccp.h | 68 | ||||
| -rw-r--r-- | include/linux/crypto.h | 2 | ||||
| -rw-r--r-- | include/linux/cryptohash.h | 5 | ||||
| -rw-r--r-- | include/linux/kernel.h | 1 | ||||
| -rw-r--r-- | include/soc/fsl/qman.h | 109 | ||||
| -rw-r--r-- | include/uapi/linux/cryptouser.h | 10 | ||||
| -rw-r--r-- | include/video/udlfb.h | 2 |
13 files changed, 266 insertions, 35 deletions
diff --git a/include/crypto/gf128mul.h b/include/crypto/gf128mul.h index 592d47e565a8..0977fb18ff68 100644 --- a/include/crypto/gf128mul.h +++ b/include/crypto/gf128mul.h @@ -43,12 +43,13 @@ --------------------------------------------------------------------------- Issue Date: 31/01/2006 - An implementation of field multiplication in Galois Field GF(128) + An implementation of field multiplication in Galois Field GF(2^128) */ #ifndef _CRYPTO_GF128MUL_H #define _CRYPTO_GF128MUL_H +#include <asm/byteorder.h> #include <crypto/b128ops.h> #include <linux/slab.h> @@ -65,7 +66,7 @@ * are left and the lsb's are right. char b[16] is an array and b[0] is * the first octet. * - * 80000000 00000000 00000000 00000000 .... 00000000 00000000 00000000 + * 10000000 00000000 00000000 00000000 .... 00000000 00000000 00000000 * b[0] b[1] b[2] b[3] b[13] b[14] b[15] * * Every bit is a coefficient of some power of X. We can store the bits @@ -85,15 +86,17 @@ * Both of the above formats are easy to implement on big-endian * machines. * - * EME (which is patent encumbered) uses the ble format (bits are stored - * in big endian order and the bytes in little endian). The above buffer - * represents X^7 in this case and the primitive polynomial is b[0] = 0x87. + * XTS and EME (the latter of which is patent encumbered) use the ble + * format (bits are stored in big endian order and the bytes in little + * endian). The above buffer represents X^7 in this case and the + * primitive polynomial is b[0] = 0x87. * * The common machine word-size is smaller than 128 bits, so to make * an efficient implementation we must split into machine word sizes. - * This file uses one 32bit for the moment. Machine endianness comes into - * play. The lle format in relation to machine endianness is discussed - * below by the original author of gf128mul Dr Brian Gladman. + * This implementation uses 64-bit words for the moment. Machine + * endianness comes into play. The lle format in relation to machine + * endianness is discussed below by the original author of gf128mul Dr + * Brian Gladman. * * Let's look at the bbe and ble format on a little endian machine. * @@ -127,10 +130,10 @@ * machines this will automatically aligned to wordsize and on a 64-bit * machine also. */ -/* Multiply a GF128 field element by x. Field elements are held in arrays - of bytes in which field bits 8n..8n + 7 are held in byte[n], with lower - indexed bits placed in the more numerically significant bit positions - within bytes. +/* Multiply a GF(2^128) field element by x. Field elements are + held in arrays of bytes in which field bits 8n..8n + 7 are held in + byte[n], with lower indexed bits placed in the more numerically + significant bit positions within bytes. On little endian machines the bit indexes translate into the bit positions within four 32-bit words in the following way @@ -161,8 +164,58 @@ void gf128mul_lle(be128 *a, const be128 *b); void gf128mul_bbe(be128 *a, const be128 *b); -/* multiply by x in ble format, needed by XTS */ -void gf128mul_x_ble(be128 *a, const be128 *b); +/* + * The following functions multiply a field element by x in + * the polynomial field representation. They use 64-bit word operations + * to gain speed but compensate for machine endianness and hence work + * correctly on both styles of machine. + * + * They are defined here for performance. + */ + +static inline u64 gf128mul_mask_from_bit(u64 x, int which) +{ + /* a constant-time version of 'x & ((u64)1 << which) ? (u64)-1 : 0' */ + return ((s64)(x << (63 - which)) >> 63); +} + +static inline void gf128mul_x_lle(be128 *r, const be128 *x) +{ + u64 a = be64_to_cpu(x->a); + u64 b = be64_to_cpu(x->b); + + /* equivalent to gf128mul_table_le[(b << 7) & 0xff] << 48 + * (see crypto/gf128mul.c): */ + u64 _tt = gf128mul_mask_from_bit(b, 0) & ((u64)0xe1 << 56); + + r->b = cpu_to_be64((b >> 1) | (a << 63)); + r->a = cpu_to_be64((a >> 1) ^ _tt); +} + +static inline void gf128mul_x_bbe(be128 *r, const be128 *x) +{ + u64 a = be64_to_cpu(x->a); + u64 b = be64_to_cpu(x->b); + + /* equivalent to gf128mul_table_be[a >> 63] (see crypto/gf128mul.c): */ + u64 _tt = gf128mul_mask_from_bit(a, 63) & 0x87; + + r->a = cpu_to_be64((a << 1) | (b >> 63)); + r->b = cpu_to_be64((b << 1) ^ _tt); +} + +/* needed by XTS */ +static inline void gf128mul_x_ble(le128 *r, const le128 *x) +{ + u64 a = le64_to_cpu(x->a); + u64 b = le64_to_cpu(x->b); + + /* equivalent to gf128mul_table_be[b >> 63] (see crypto/gf128mul.c): */ + u64 _tt = gf128mul_mask_from_bit(a, 63) & 0x87; + + r->a = cpu_to_le64((a << 1) | (b >> 63)); + r->b = cpu_to_le64((b << 1) ^ _tt); +} /* 4k table optimization */ @@ -172,8 +225,8 @@ struct gf128mul_4k { struct gf128mul_4k *gf128mul_init_4k_lle(const be128 *g); struct gf128mul_4k *gf128mul_init_4k_bbe(const be128 *g); -void gf128mul_4k_lle(be128 *a, struct gf128mul_4k *t); -void gf128mul_4k_bbe(be128 *a, struct gf128mul_4k *t); +void gf128mul_4k_lle(be128 *a, const struct gf128mul_4k *t); +void gf128mul_4k_bbe(be128 *a, const struct gf128mul_4k *t); static inline void gf128mul_free_4k(struct gf128mul_4k *t) { @@ -194,6 +247,6 @@ struct gf128mul_64k { */ struct gf128mul_64k *gf128mul_init_64k_bbe(const be128 *g); void gf128mul_free_64k(struct gf128mul_64k *t); -void gf128mul_64k_bbe(be128 *a, struct gf128mul_64k *t); +void gf128mul_64k_bbe(be128 *a, const struct gf128mul_64k *t); #endif /* _CRYPTO_GF128MUL_H */ diff --git a/include/crypto/internal/acompress.h b/include/crypto/internal/acompress.h index 1de2b5af12d7..51052f65cefc 100644 --- a/include/crypto/internal/acompress.h +++ b/include/crypto/internal/acompress.h @@ -78,4 +78,7 @@ int crypto_register_acomp(struct acomp_alg *alg); */ int crypto_unregister_acomp(struct acomp_alg *alg); +int crypto_register_acomps(struct acomp_alg *algs, int count); +void crypto_unregister_acomps(struct acomp_alg *algs, int count); + #endif diff --git a/include/crypto/internal/scompress.h b/include/crypto/internal/scompress.h index 3fda3c5655a0..ccad9b2c9bd6 100644 --- a/include/crypto/internal/scompress.h +++ b/include/crypto/internal/scompress.h @@ -133,4 +133,7 @@ int crypto_register_scomp(struct scomp_alg *alg); */ int crypto_unregister_scomp(struct scomp_alg *alg); +int crypto_register_scomps(struct scomp_alg *algs, int count); +void crypto_unregister_scomps(struct scomp_alg *algs, int count); + #endif diff --git a/include/crypto/kpp.h b/include/crypto/kpp.h index 4307a2f2365f..ce8e1f79374b 100644 --- a/include/crypto/kpp.h +++ b/include/crypto/kpp.h @@ -74,7 +74,7 @@ struct crypto_kpp { * @base: Common crypto API algorithm data structure */ struct kpp_alg { - int (*set_secret)(struct crypto_kpp *tfm, void *buffer, + int (*set_secret)(struct crypto_kpp *tfm, const void *buffer, unsigned int len); int (*generate_public_key)(struct kpp_request *req); int (*compute_shared_secret)(struct kpp_request *req); @@ -273,8 +273,8 @@ struct kpp_secret { * * Return: zero on success; error code in case of error */ -static inline int crypto_kpp_set_secret(struct crypto_kpp *tfm, void *buffer, - unsigned int len) +static inline int crypto_kpp_set_secret(struct crypto_kpp *tfm, + const void *buffer, unsigned int len) { struct kpp_alg *alg = crypto_kpp_alg(tfm); diff --git a/include/crypto/xts.h b/include/crypto/xts.h index 77b630672b2c..c0bde308b28a 100644 --- a/include/crypto/xts.h +++ b/include/crypto/xts.h @@ -11,7 +11,7 @@ struct blkcipher_desc; #define XTS_BLOCK_SIZE 16 struct xts_crypt_req { - be128 *tbuf; + le128 *tbuf; unsigned int tbuflen; void *tweak_ctx; diff --git a/include/dt-bindings/clock/gxbb-clkc.h b/include/dt-bindings/clock/gxbb-clkc.h index 692846c7941b..63f4c2c44a1f 100644 --- a/include/dt-bindings/clock/gxbb-clkc.h +++ b/include/dt-bindings/clock/gxbb-clkc.h @@ -12,9 +12,10 @@ #define CLKID_FCLK_DIV4 6 #define CLKID_CLK81 12 #define CLKID_MPLL2 15 -#define CLKID_SPI 34 #define CLKID_I2C 22 #define CLKID_SAR_ADC 23 +#define CLKID_RNG0 25 +#define CLKID_SPI 34 #define CLKID_ETH 36 #define CLKID_USB0 50 #define CLKID_USB1 51 diff --git a/include/linux/ccp.h b/include/linux/ccp.h index c41b8d99dd0e..3285c944194a 100644 --- a/include/linux/ccp.h +++ b/include/linux/ccp.h @@ -123,6 +123,10 @@ enum ccp_aes_mode { CCP_AES_MODE_CFB, CCP_AES_MODE_CTR, CCP_AES_MODE_CMAC, + CCP_AES_MODE_GHASH, + CCP_AES_MODE_GCTR, + CCP_AES_MODE_GCM, + CCP_AES_MODE_GMAC, CCP_AES_MODE__LAST, }; @@ -137,6 +141,9 @@ enum ccp_aes_action { CCP_AES_ACTION_ENCRYPT, CCP_AES_ACTION__LAST, }; +/* Overloaded field */ +#define CCP_AES_GHASHAAD CCP_AES_ACTION_DECRYPT +#define CCP_AES_GHASHFINAL CCP_AES_ACTION_ENCRYPT /** * struct ccp_aes_engine - CCP AES operation @@ -181,6 +188,8 @@ struct ccp_aes_engine { struct scatterlist *cmac_key; /* K1/K2 cmac key required for * final cmac cmd */ u32 cmac_key_len; /* In bytes */ + + u32 aad_len; /* In bytes */ }; /***** XTS-AES engine *****/ @@ -249,6 +258,8 @@ enum ccp_sha_type { CCP_SHA_TYPE_1 = 1, CCP_SHA_TYPE_224, CCP_SHA_TYPE_256, + CCP_SHA_TYPE_384, + CCP_SHA_TYPE_512, CCP_SHA_TYPE__LAST, }; @@ -290,6 +301,60 @@ struct ccp_sha_engine { * final sha cmd */ }; +/***** 3DES engine *****/ +enum ccp_des3_mode { + CCP_DES3_MODE_ECB = 0, + CCP_DES3_MODE_CBC, + CCP_DES3_MODE_CFB, + CCP_DES3_MODE__LAST, +}; + +enum ccp_des3_type { + CCP_DES3_TYPE_168 = 1, + CCP_DES3_TYPE__LAST, + }; + +enum ccp_des3_action { + CCP_DES3_ACTION_DECRYPT = 0, + CCP_DES3_ACTION_ENCRYPT, + CCP_DES3_ACTION__LAST, +}; + +/** + * struct ccp_des3_engine - CCP SHA operation + * @type: Type of 3DES operation + * @mode: cipher mode + * @action: 3DES operation (decrypt/encrypt) + * @key: key to be used for this 3DES operation + * @key_len: length of key (in bytes) + * @iv: IV to be used for this AES operation + * @iv_len: length in bytes of iv + * @src: input data to be used for this operation + * @src_len: length of input data used for this operation (in bytes) + * @dst: output data produced by this operation + * + * Variables required to be set when calling ccp_enqueue_cmd(): + * - type, mode, action, key, key_len, src, dst, src_len + * - iv, iv_len for any mode other than ECB + * + * The iv variable is used as both input and output. On completion of the + * 3DES operation the new IV overwrites the old IV. + */ +struct ccp_des3_engine { + enum ccp_des3_type type; + enum ccp_des3_mode mode; + enum ccp_des3_action action; + + struct scatterlist *key; + u32 key_len; /* In bytes */ + + struct scatterlist *iv; + u32 iv_len; /* In bytes */ + + struct scatterlist *src, *dst; + u64 src_len; /* In bytes */ +}; + /***** RSA engine *****/ /** * struct ccp_rsa_engine - CCP RSA operation @@ -539,7 +604,7 @@ struct ccp_ecc_engine { enum ccp_engine { CCP_ENGINE_AES = 0, CCP_ENGINE_XTS_AES_128, - CCP_ENGINE_RSVD1, + CCP_ENGINE_DES3, CCP_ENGINE_SHA, CCP_ENGINE_RSA, CCP_ENGINE_PASSTHRU, @@ -587,6 +652,7 @@ struct ccp_cmd { union { struct ccp_aes_engine aes; struct ccp_xts_aes_engine xts; + struct ccp_des3_engine des3; struct ccp_sha_engine sha; struct ccp_rsa_engine rsa; struct ccp_passthru_engine passthru; diff --git a/include/linux/crypto.h b/include/linux/crypto.h index c0b0cf3d2d2f..84da9978e951 100644 --- a/include/linux/crypto.h +++ b/include/linux/crypto.h @@ -123,7 +123,7 @@ /* * Miscellaneous stuff. */ -#define CRYPTO_MAX_ALG_NAME 64 +#define CRYPTO_MAX_ALG_NAME 128 /* * The macro CRYPTO_MINALIGN_ATTR (along with the void * type in the actual diff --git a/include/linux/cryptohash.h b/include/linux/cryptohash.h index 3252799832cf..df4d3e943d28 100644 --- a/include/linux/cryptohash.h +++ b/include/linux/cryptohash.h @@ -10,9 +10,4 @@ void sha_init(__u32 *buf); void sha_transform(__u32 *digest, const char *data, __u32 *W); -#define MD5_DIGEST_WORDS 4 -#define MD5_MESSAGE_BYTES 64 - -void md5_transform(__u32 *hash, __u32 const *in); - #endif diff --git a/include/linux/kernel.h b/include/linux/kernel.h index 7ae256717a32..13bc08aba704 100644 --- a/include/linux/kernel.h +++ b/include/linux/kernel.h @@ -47,6 +47,7 @@ /* @a is a power of 2 value */ #define ALIGN(x, a) __ALIGN_KERNEL((x), (a)) +#define ALIGN_DOWN(x, a) __ALIGN_KERNEL((x) - ((a) - 1), (a)) #define __ALIGN_MASK(x, mask) __ALIGN_KERNEL_MASK((x), (mask)) #define PTR_ALIGN(p, a) ((typeof(p))ALIGN((unsigned long)(p), (a))) #define IS_ALIGNED(x, a) (((x) & ((typeof(x))(a) - 1)) == 0) diff --git a/include/soc/fsl/qman.h b/include/soc/fsl/qman.h index 3d4df74a96de..d4dfefdee6c1 100644 --- a/include/soc/fsl/qman.h +++ b/include/soc/fsl/qman.h @@ -36,8 +36,11 @@ /* Hardware constants */ #define QM_CHANNEL_SWPORTAL0 0 #define QMAN_CHANNEL_POOL1 0x21 +#define QMAN_CHANNEL_CAAM 0x80 #define QMAN_CHANNEL_POOL1_REV3 0x401 +#define QMAN_CHANNEL_CAAM_REV3 0x840 extern u16 qm_channel_pool1; +extern u16 qm_channel_caam; /* Portal processing (interrupt) sources */ #define QM_PIRQ_CSCI 0x00100000 /* Congestion State Change */ @@ -165,6 +168,7 @@ static inline void qm_fd_set_param(struct qm_fd *fd, enum qm_fd_format fmt, #define qm_fd_set_contig_big(fd, len) \ qm_fd_set_param(fd, qm_fd_contig_big, 0, len) #define qm_fd_set_sg_big(fd, len) qm_fd_set_param(fd, qm_fd_sg_big, 0, len) +#define qm_fd_set_compound(fd, len) qm_fd_set_param(fd, qm_fd_compound, 0, len) static inline void qm_fd_clear_fd(struct qm_fd *fd) { @@ -639,6 +643,7 @@ struct qm_mcc_initcgr { #define QM_CGR_WE_MODE 0x0001 #define QMAN_CGR_FLAG_USE_INIT 0x00000001 +#define QMAN_CGR_MODE_FRAME 0x00000001 /* Portal and Frame Queues */ /* Represents a managed portal */ @@ -791,6 +796,84 @@ struct qman_cgr { #define QMAN_INITFQ_FLAG_SCHED 0x00000001 /* schedule rather than park */ #define QMAN_INITFQ_FLAG_LOCAL 0x00000004 /* set dest portal */ +/* + * For qman_volatile_dequeue(); Choose one PRECEDENCE. EXACT is optional. Use + * NUMFRAMES(n) (6-bit) or NUMFRAMES_TILLEMPTY to fill in the frame-count. Use + * FQID(n) to fill in the frame queue ID. + */ +#define QM_VDQCR_PRECEDENCE_VDQCR 0x0 +#define QM_VDQCR_PRECEDENCE_SDQCR 0x80000000 +#define QM_VDQCR_EXACT 0x40000000 +#define QM_VDQCR_NUMFRAMES_MASK 0x3f000000 +#define QM_VDQCR_NUMFRAMES_SET(n) (((n) & 0x3f) << 24) +#define QM_VDQCR_NUMFRAMES_GET(n) (((n) >> 24) & 0x3f) +#define QM_VDQCR_NUMFRAMES_TILLEMPTY QM_VDQCR_NUMFRAMES_SET(0) + +#define QMAN_VOLATILE_FLAG_WAIT 0x00000001 /* wait if VDQCR is in use */ +#define QMAN_VOLATILE_FLAG_WAIT_INT 0x00000002 /* if wait, interruptible? */ +#define QMAN_VOLATILE_FLAG_FINISH 0x00000004 /* wait till VDQCR completes */ + +/* "Query FQ Non-Programmable Fields" */ +struct qm_mcr_queryfq_np { + u8 verb; + u8 result; + u8 __reserved1; + u8 state; /* QM_MCR_NP_STATE_*** */ + u32 fqd_link; /* 24-bit, _res2[24-31] */ + u16 odp_seq; /* 14-bit, _res3[14-15] */ + u16 orp_nesn; /* 14-bit, _res4[14-15] */ + u16 orp_ea_hseq; /* 15-bit, _res5[15] */ + u16 orp_ea_tseq; /* 15-bit, _res6[15] */ + u32 orp_ea_hptr; /* 24-bit, _res7[24-31] */ + u32 orp_ea_tptr; /* 24-bit, _res8[24-31] */ + u32 pfdr_hptr; /* 24-bit, _res9[24-31] */ + u32 pfdr_tptr; /* 24-bit, _res10[24-31] */ + u8 __reserved2[5]; + u8 is; /* 1-bit, _res12[1-7] */ + u16 ics_surp; + u32 byte_cnt; + u32 frm_cnt; /* 24-bit, _res13[24-31] */ + u32 __reserved3; + u16 ra1_sfdr; /* QM_MCR_NP_RA1_*** */ + u16 ra2_sfdr; /* QM_MCR_NP_RA2_*** */ + u16 __reserved4; + u16 od1_sfdr; /* QM_MCR_NP_OD1_*** */ + u16 od2_sfdr; /* QM_MCR_NP_OD2_*** */ + u16 od3_sfdr; /* QM_MCR_NP_OD3_*** */ +} __packed; + +#define QM_MCR_NP_STATE_FE 0x10 +#define QM_MCR_NP_STATE_R 0x08 +#define QM_MCR_NP_STATE_MASK 0x07 /* Reads FQD::STATE; */ +#define QM_MCR_NP_STATE_OOS 0x00 +#define QM_MCR_NP_STATE_RETIRED 0x01 +#define QM_MCR_NP_STATE_TEN_SCHED 0x02 +#define QM_MCR_NP_STATE_TRU_SCHED 0x03 +#define QM_MCR_NP_STATE_PARKED 0x04 +#define QM_MCR_NP_STATE_ACTIVE 0x05 +#define QM_MCR_NP_PTR_MASK 0x07ff /* for RA[12] & OD[123] */ +#define QM_MCR_NP_RA1_NRA(v) (((v) >> 14) & 0x3) /* FQD::NRA */ +#define QM_MCR_NP_RA2_IT(v) (((v) >> 14) & 0x1) /* FQD::IT */ +#define QM_MCR_NP_OD1_NOD(v) (((v) >> 14) & 0x3) /* FQD::NOD */ +#define QM_MCR_NP_OD3_NPC(v) (((v) >> 14) & 0x3) /* FQD::NPC */ + +enum qm_mcr_queryfq_np_masks { + qm_mcr_fqd_link_mask = BIT(24) - 1, + qm_mcr_odp_seq_mask = BIT(14) - 1, + qm_mcr_orp_nesn_mask = BIT(14) - 1, + qm_mcr_orp_ea_hseq_mask = BIT(15) - 1, + qm_mcr_orp_ea_tseq_mask = BIT(15) - 1, + qm_mcr_orp_ea_hptr_mask = BIT(24) - 1, + qm_mcr_orp_ea_tptr_mask = BIT(24) - 1, + qm_mcr_pfdr_hptr_mask = BIT(24) - 1, + qm_mcr_pfdr_tptr_mask = BIT(24) - 1, + qm_mcr_is_mask = BIT(1) - 1, + qm_mcr_frm_cnt_mask = BIT(24) - 1, +}; + +#define qm_mcr_np_get(np, field) \ + ((np)->field & (qm_mcr_##field##_mask)) + /* Portal Management */ /** * qman_p_irqsource_add - add processing sources to be interrupt-driven @@ -963,6 +1046,25 @@ int qman_retire_fq(struct qman_fq *fq, u32 *flags); */ int qman_oos_fq(struct qman_fq *fq); +/* + * qman_volatile_dequeue - Issue a volatile dequeue command + * @fq: the frame queue object to dequeue from + * @flags: a bit-mask of QMAN_VOLATILE_FLAG_*** options + * @vdqcr: bit mask of QM_VDQCR_*** options, as per qm_dqrr_vdqcr_set() + * + * Attempts to lock access to the portal's VDQCR volatile dequeue functionality. + * The function will block and sleep if QMAN_VOLATILE_FLAG_WAIT is specified and + * the VDQCR is already in use, otherwise returns non-zero for failure. If + * QMAN_VOLATILE_FLAG_FINISH is specified, the function will only return once + * the VDQCR command has finished executing (ie. once the callback for the last + * DQRR entry resulting from the VDQCR command has been called). If not using + * the FINISH flag, completion can be determined either by detecting the + * presence of the QM_DQRR_STAT_UNSCHEDULED and QM_DQRR_STAT_DQCR_EXPIRED bits + * in the "stat" parameter passed to the FQ's dequeue callback, or by waiting + * for the QMAN_FQ_STATE_VDQCR bit to disappear. + */ +int qman_volatile_dequeue(struct qman_fq *fq, u32 flags, u32 vdqcr); + /** * qman_enqueue - Enqueue a frame to a frame queue * @fq: the frame queue object to enqueue to @@ -994,6 +1096,13 @@ int qman_alloc_fqid_range(u32 *result, u32 count); */ int qman_release_fqid(u32 fqid); +/** + * qman_query_fq_np - Queries non-programmable FQD fields + * @fq: the frame queue object to be queried + * @np: storage for the queried FQD fields + */ +int qman_query_fq_np(struct qman_fq *fq, struct qm_mcr_queryfq_np *np); + /* Pool-channel management */ /** * qman_alloc_pool_range - Allocate a contiguous range of pool-channel IDs diff --git a/include/uapi/linux/cryptouser.h b/include/uapi/linux/cryptouser.h index 11d21fce14d6..b4def5c630e7 100644 --- a/include/uapi/linux/cryptouser.h +++ b/include/uapi/linux/cryptouser.h @@ -31,7 +31,7 @@ enum { #define CRYPTO_MSG_MAX (__CRYPTO_MSG_MAX - 1) #define CRYPTO_NR_MSGTYPES (CRYPTO_MSG_MAX + 1 - CRYPTO_MSG_BASE) -#define CRYPTO_MAX_NAME CRYPTO_MAX_ALG_NAME +#define CRYPTO_MAX_NAME 64 /* Netlink message attributes. */ enum crypto_attr_type_t { @@ -53,9 +53,9 @@ enum crypto_attr_type_t { }; struct crypto_user_alg { - char cru_name[CRYPTO_MAX_ALG_NAME]; - char cru_driver_name[CRYPTO_MAX_ALG_NAME]; - char cru_module_name[CRYPTO_MAX_ALG_NAME]; + char cru_name[CRYPTO_MAX_NAME]; + char cru_driver_name[CRYPTO_MAX_NAME]; + char cru_module_name[CRYPTO_MAX_NAME]; __u32 cru_type; __u32 cru_mask; __u32 cru_refcnt; @@ -73,7 +73,7 @@ struct crypto_report_hash { }; struct crypto_report_cipher { - char type[CRYPTO_MAX_ALG_NAME]; + char type[CRYPTO_MAX_NAME]; unsigned int blocksize; unsigned int min_keysize; unsigned int max_keysize; diff --git a/include/video/udlfb.h b/include/video/udlfb.h index f9466fa54ba4..3ea90aea5617 100644 --- a/include/video/udlfb.h +++ b/include/video/udlfb.h @@ -92,6 +92,6 @@ struct dlfb_data { /* remove these once align.h patch is taken into kernel */ #define DL_ALIGN_UP(x, a) ALIGN(x, a) -#define DL_ALIGN_DOWN(x, a) ALIGN(x-(a-1), a) +#define DL_ALIGN_DOWN(x, a) ALIGN_DOWN(x, a) #endif |