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author | Linus Torvalds <torvalds@linux-foundation.org> | 2018-06-12 12:56:02 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2018-06-12 12:56:02 -0700 |
commit | 763f96944c954ce0e00a10a7bdfe29adbe4f92eb (patch) | |
tree | 9ff48f1952b6b682845c195542fd55bf588271a1 /arch/mips/sibyte | |
parent | ea8781e5e70c14a98d62bc2bd19b57e71e773717 (diff) | |
parent | 9ed8b56b80c11ef7c25230b93f2c486fe6b41c4d (diff) | |
download | op-kernel-dev-763f96944c954ce0e00a10a7bdfe29adbe4f92eb.zip op-kernel-dev-763f96944c954ce0e00a10a7bdfe29adbe4f92eb.tar.gz |
Merge tag 'mips_4.18' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux
Pull MIPS updates from James Hogan:
"These are the main MIPS changes for 4.18.
Rough overview:
- MAINTAINERS: Add Paul Burton as MIPS co-maintainer
- Misc: Generic compiler intrinsics, Y2038 improvements, Perf+MT fixes
- Platform support: Netgear WNR1000 V3, Microsemi Ocelot integrated
switch, Ingenic watchdog cleanups
More detailed summary:
Maintainers:
- Add Paul Burton as MIPS co-maintainer, as I soon won't have access
to much MIPS hardware, nor enough time to properly maintain MIPS on
my own.
Miscellaneous:
- Use generic GCC library routines from lib/
- Add notrace to generic ucmpdi2 implementation
- Rename compiler intrinsic selects to GENERIC_LIB_*
- vmlinuz: Use generic ashldi3
- y2038: Convert update/read_persistent_clock() to *_clock64()
- sni: Remove read_persistent_clock()
- perf: Fix perf with MT counting other threads
- Probe for per-TC perf counters in cpu-probe.c
- Use correct VPE ID for VPE tracing
Minor cleanups:
- Avoid unneeded built-in.a in DTS dirs
- sc-debugfs: Re-use kstrtobool_from_user
- memset.S: Reinstate delay slot indentation
- VPE: Fix spelling "uneeded" -> "Unneeded"
Platform support:
BCM47xx:
- Add support for Netgear WNR1000 V3
- firmware: Support small NVRAM partitions
- Use __initdata for LEDs platform data
Ingenic:
- Watchdog driver & platform code improvements:
- Disable clock after stopping counter
- Use devm_* functions
- Drop module remove function
- Move platform reset code to restart handler in driver
- JZ4740: Convert watchdog instantiation to DT
- JZ4780: Fix watchdog DT node
- qi_lb60_defconfig: Enable watchdog driver
Microsemi:
- Ocelot: Add support for integrated switch
- pcb123: Connect phys to ports"
* tag 'mips_4.18' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux: (30 commits)
MAINTAINERS: Add Paul Burton as MIPS co-maintainer
MIPS: ptrace: Make FPU context layout comments match reality
MIPS: memset.S: Reinstate delay slot indentation
MIPS: perf: Fix perf with MT counting other threads
MIPS: perf: Use correct VPE ID when setting up VPE tracing
MIPS: perf: More robustly probe for the presence of per-tc counters
MIPS: Probe for MIPS MT perf counters per TC
MIPS: mscc: Connect phys to ports on ocelot_pcb123
MIPS: mscc: Add switch to ocelot
MIPS: JZ4740: Drop old platform reset code
MIPS: qi_lb60: Enable the jz4740-wdt driver
MIPS: JZ4780: dts: Fix watchdog node
MIPS: JZ4740: dts: Add bindings for the jz4740-wdt driver
watchdog: JZ4740: Drop module remove function
watchdog: JZ4740: Register a restart handler
watchdog: JZ4740: Use devm_* functions
watchdog: JZ4740: Disable clock after stopping counter
MIPS: VPE: Fix spelling mistake: "uneeded" -> "unneeded"
MIPS: Re-use kstrtobool_from_user()
MIPS: Convert update_persistent_clock() to update_persistent_clock64()
...
Diffstat (limited to 'arch/mips/sibyte')
-rw-r--r-- | arch/mips/sibyte/swarm/rtc_m41t81.c | 8 | ||||
-rw-r--r-- | arch/mips/sibyte/swarm/rtc_xicor1241.c | 8 | ||||
-rw-r--r-- | arch/mips/sibyte/swarm/setup.c | 18 |
3 files changed, 18 insertions, 16 deletions
diff --git a/arch/mips/sibyte/swarm/rtc_m41t81.c b/arch/mips/sibyte/swarm/rtc_m41t81.c index e624664..4ac8ccd 100644 --- a/arch/mips/sibyte/swarm/rtc_m41t81.c +++ b/arch/mips/sibyte/swarm/rtc_m41t81.c @@ -141,13 +141,13 @@ static int m41t81_write(uint8_t addr, int b) return 0; } -int m41t81_set_time(unsigned long t) +int m41t81_set_time(time64_t t) { struct rtc_time tm; unsigned long flags; /* Note we don't care about the century */ - rtc_time_to_tm(t, &tm); + rtc_time64_to_tm(t, &tm); /* * Note the write order matters as it ensures the correctness. @@ -188,7 +188,7 @@ int m41t81_set_time(unsigned long t) return 0; } -unsigned long m41t81_get_time(void) +time64_t m41t81_get_time(void) { unsigned int year, mon, day, hour, min, sec; unsigned long flags; @@ -218,7 +218,7 @@ unsigned long m41t81_get_time(void) year += 2000; - return mktime(year, mon, day, hour, min, sec); + return mktime64(year, mon, day, hour, min, sec); } int m41t81_probe(void) diff --git a/arch/mips/sibyte/swarm/rtc_xicor1241.c b/arch/mips/sibyte/swarm/rtc_xicor1241.c index 50a82c4..2dcaaa7 100644 --- a/arch/mips/sibyte/swarm/rtc_xicor1241.c +++ b/arch/mips/sibyte/swarm/rtc_xicor1241.c @@ -109,13 +109,13 @@ static int xicor_write(uint8_t addr, int b) } } -int xicor_set_time(unsigned long t) +int xicor_set_time(time64_t t) { struct rtc_time tm; int tmp; unsigned long flags; - rtc_time_to_tm(t, &tm); + rtc_time64_to_tm(t, &tm); tm.tm_year += 1900; spin_lock_irqsave(&rtc_lock, flags); @@ -168,7 +168,7 @@ int xicor_set_time(unsigned long t) return 0; } -unsigned long xicor_get_time(void) +time64_t xicor_get_time(void) { unsigned int year, mon, day, hour, min, sec, y2k; unsigned long flags; @@ -201,7 +201,7 @@ unsigned long xicor_get_time(void) year += (y2k * 100); - return mktime(year, mon, day, hour, min, sec); + return mktime64(year, mon, day, hour, min, sec); } int xicor_probe(void) diff --git a/arch/mips/sibyte/swarm/setup.c b/arch/mips/sibyte/swarm/setup.c index 494fb0a..152ca71 100644 --- a/arch/mips/sibyte/swarm/setup.c +++ b/arch/mips/sibyte/swarm/setup.c @@ -57,12 +57,12 @@ extern void sb1250_setup(void); #endif extern int xicor_probe(void); -extern int xicor_set_time(unsigned long); -extern unsigned long xicor_get_time(void); +extern int xicor_set_time(time64_t); +extern time64_t xicor_get_time(void); extern int m41t81_probe(void); -extern int m41t81_set_time(unsigned long); -extern unsigned long m41t81_get_time(void); +extern int m41t81_set_time(time64_t); +extern time64_t m41t81_get_time(void); const char *get_system_type(void) { @@ -87,9 +87,9 @@ enum swarm_rtc_type { enum swarm_rtc_type swarm_rtc_type; -void read_persistent_clock(struct timespec *ts) +void read_persistent_clock64(struct timespec64 *ts) { - unsigned long sec; + time64_t sec; switch (swarm_rtc_type) { case RTC_XICOR: @@ -102,15 +102,17 @@ void read_persistent_clock(struct timespec *ts) case RTC_NONE: default: - sec = mktime(2000, 1, 1, 0, 0, 0); + sec = mktime64(2000, 1, 1, 0, 0, 0); break; } ts->tv_sec = sec; ts->tv_nsec = 0; } -int rtc_mips_set_time(unsigned long sec) +int update_persistent_clock64(struct timespec64 now) { + time64_t sec = now.tv_sec; + switch (swarm_rtc_type) { case RTC_XICOR: return xicor_set_time(sec); |