diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/edac/amd64_edac.c | 26 | ||||
| -rw-r--r-- | drivers/edac/amd64_edac.h | 6 |
2 files changed, 16 insertions, 16 deletions
diff --git a/drivers/edac/amd64_edac.c b/drivers/edac/amd64_edac.c index da76912a873d..2d3f8825e8b8 100644 --- a/drivers/edac/amd64_edac.c +++ b/drivers/edac/amd64_edac.c @@ -31,7 +31,7 @@ static struct ecc_settings **ecc_stngs; * *FIXME: Produce a better mapping/linearisation. */ -struct scrubrate { +static const struct scrubrate { u32 scrubval; /* bit pattern for scrub rate */ u32 bandwidth; /* bandwidth consumed (bytes/sec) */ } scrubrates[] = { @@ -239,7 +239,7 @@ static int amd64_get_scrub_rate(struct mem_ctl_info *mci) * DRAM base/limit associated with node_id */ static bool amd64_base_limit_match(struct amd64_pvt *pvt, u64 sys_addr, - unsigned nid) + u8 nid) { u64 addr; @@ -265,7 +265,7 @@ static struct mem_ctl_info *find_mc_by_sys_addr(struct mem_ctl_info *mci, u64 sys_addr) { struct amd64_pvt *pvt; - unsigned node_id; + u8 node_id; u32 intlv_en, bits; /* @@ -1327,7 +1327,7 @@ static u8 f1x_determine_channel(struct amd64_pvt *pvt, u64 sys_addr, } /* Convert the sys_addr to the normalized DCT address */ -static u64 f1x_get_norm_dct_addr(struct amd64_pvt *pvt, unsigned range, +static u64 f1x_get_norm_dct_addr(struct amd64_pvt *pvt, u8 range, u64 sys_addr, bool hi_rng, u32 dct_sel_base_addr) { @@ -1403,7 +1403,7 @@ static int f10_process_possible_spare(struct amd64_pvt *pvt, u8 dct, int csrow) * -EINVAL: NOT FOUND * 0..csrow = Chip-Select Row */ -static int f1x_lookup_addr_in_dct(u64 in_addr, u32 nid, u8 dct) +static int f1x_lookup_addr_in_dct(u64 in_addr, u8 nid, u8 dct) { struct mem_ctl_info *mci; struct amd64_pvt *pvt; @@ -1701,7 +1701,7 @@ static struct amd64_family_type amd64_family_types[] = { * * Algorithm courtesy of Ross LaFetra from AMD. */ -static u16 x4_vectors[] = { +static const u16 x4_vectors[] = { 0x2f57, 0x1afe, 0x66cc, 0xdd88, 0x11eb, 0x3396, 0x7f4c, 0xeac8, 0x0001, 0x0002, 0x0004, 0x0008, @@ -1740,7 +1740,7 @@ static u16 x4_vectors[] = { 0x19a9, 0x2efe, 0xb5cc, 0x6f88, }; -static u16 x8_vectors[] = { +static const u16 x8_vectors[] = { 0x0145, 0x028a, 0x2374, 0x43c8, 0xa1f0, 0x0520, 0x0a40, 0x1480, 0x0211, 0x0422, 0x0844, 0x1088, 0x01b0, 0x44e0, 0x23c0, 0xed80, 0x1011, 0x0116, 0x022c, 0x0458, 0x08b0, 0x8c60, 0x2740, 0x4e80, @@ -1762,7 +1762,7 @@ static u16 x8_vectors[] = { 0x0100, 0x0200, 0x0400, 0x0800, 0x1000, 0x2000, 0x4000, 0x8000, }; -static int decode_syndrome(u16 syndrome, u16 *vectors, unsigned num_vecs, +static int decode_syndrome(u16 syndrome, const u16 *vectors, unsigned num_vecs, unsigned v_dim) { unsigned int i, err_sym; @@ -2196,7 +2196,7 @@ static void get_cpus_on_this_dct_cpumask(struct cpumask *mask, u16 nid) } /* check MCG_CTL on all the cpus on this node */ -static bool amd64_nb_mce_bank_enabled_on_node(unsigned nid) +static bool amd64_nb_mce_bank_enabled_on_node(u16 nid) { cpumask_var_t mask; int cpu, nbe; @@ -2229,7 +2229,7 @@ out: return ret; } -static int toggle_ecc_err_reporting(struct ecc_settings *s, u8 nid, bool on) +static int toggle_ecc_err_reporting(struct ecc_settings *s, u16 nid, bool on) { cpumask_var_t cmask; int cpu; @@ -2267,7 +2267,7 @@ static int toggle_ecc_err_reporting(struct ecc_settings *s, u8 nid, bool on) return 0; } -static bool enable_ecc_error_reporting(struct ecc_settings *s, u8 nid, +static bool enable_ecc_error_reporting(struct ecc_settings *s, u16 nid, struct pci_dev *F3) { bool ret = true; @@ -2319,7 +2319,7 @@ static bool enable_ecc_error_reporting(struct ecc_settings *s, u8 nid, return ret; } -static void restore_ecc_error_reporting(struct ecc_settings *s, u8 nid, +static void restore_ecc_error_reporting(struct ecc_settings *s, u16 nid, struct pci_dev *F3) { u32 value, mask = 0x3; /* UECC/CECC enable */ @@ -2358,7 +2358,7 @@ static const char *ecc_msg = "'ecc_enable_override'.\n" " (Note that use of the override may cause unknown side effects.)\n"; -static bool ecc_enabled(struct pci_dev *F3, u8 nid) +static bool ecc_enabled(struct pci_dev *F3, u16 nid) { u32 value; u8 ecc_en = 0; diff --git a/drivers/edac/amd64_edac.h b/drivers/edac/amd64_edac.h index cd7845fcc272..35637d83f235 100644 --- a/drivers/edac/amd64_edac.h +++ b/drivers/edac/amd64_edac.h @@ -334,7 +334,7 @@ struct amd64_pvt { /* pci_device handles which we utilize */ struct pci_dev *F1, *F2, *F3; - unsigned mc_node_id; /* MC index of this MC node */ + u16 mc_node_id; /* MC index of this MC node */ int ext_model; /* extended model value of this node */ int channel_count; @@ -387,7 +387,7 @@ struct err_info { u32 offset; }; -static inline u64 get_dram_base(struct amd64_pvt *pvt, unsigned i) +static inline u64 get_dram_base(struct amd64_pvt *pvt, u8 i) { u64 addr = ((u64)pvt->ranges[i].base.lo & 0xffff0000) << 8; @@ -397,7 +397,7 @@ static inline u64 get_dram_base(struct amd64_pvt *pvt, unsigned i) return (((u64)pvt->ranges[i].base.hi & 0x000000ff) << 40) | addr; } -static inline u64 get_dram_limit(struct amd64_pvt *pvt, unsigned i) +static inline u64 get_dram_limit(struct amd64_pvt *pvt, u8 i) { u64 lim = (((u64)pvt->ranges[i].lim.lo & 0xffff0000) << 8) | 0x00ffffff; |