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author | Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com> | 2017-11-08 05:23:43 +0300 |
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committer | Michael Ellerman <mpe@ellerman.id.au> | 2017-11-12 01:03:06 +0300 |
commit | 0a2c2c24cf78473da785654361ec957f129f4820 (patch) | |
tree | 0218d5e8f76d0021867b357b868093c19c39809d /arch/powerpc/platforms/powernv/vas.h | |
parent | 51b537124fc24074aee67cae9ca94ec4d9c204fc (diff) | |
download | linux-0a2c2c24cf78473da785654361ec957f129f4820.tar.xz |
powerpc/vas: Cleanup some debug code
Clean up vas.h and the debug code around ifdef vas_debug.
Signed-off-by: Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch/powerpc/platforms/powernv/vas.h')
-rw-r--r-- | arch/powerpc/platforms/powernv/vas.h | 54 |
1 files changed, 11 insertions, 43 deletions
diff --git a/arch/powerpc/platforms/powernv/vas.h b/arch/powerpc/platforms/powernv/vas.h index fea0de44f076..63e8e037eda0 100644 --- a/arch/powerpc/platforms/powernv/vas.h +++ b/arch/powerpc/platforms/powernv/vas.h @@ -259,6 +259,16 @@ #define VAS_NX_UTIL_ADDER PPC_BITMASK(32, 63) /* + * VREG(x): + * Expand a register's short name (eg: LPID) into two parameters: + * - the register's short name in string form ("LPID"), and + * - the name of the macro (eg: VAS_LPID_OFFSET), defining the + * register's offset in the window context + */ +#define VREG_SFX(n, s) __stringify(n), VAS_##n##s +#define VREG(r) VREG_SFX(r, _OFFSET) + +/* * Local Notify Scope Control Register. (Receive windows only). */ enum vas_notify_scope { @@ -385,43 +395,15 @@ struct vas_winctx { extern struct vas_instance *find_vas_instance(int vasid); -/* - * VREG(x): - * Expand a register's short name (eg: LPID) into two parameters: - * - the register's short name in string form ("LPID"), and - * - the name of the macro (eg: VAS_LPID_OFFSET), defining the - * register's offset in the window context - */ -#define VREG_SFX(n, s) __stringify(n), VAS_##n##s -#define VREG(r) VREG_SFX(r, _OFFSET) - -#ifdef vas_debug -static inline void dump_rx_win_attr(struct vas_rx_win_attr *attr) -{ - pr_err("fault %d, notify %d, intr %d early %d\n", - attr->fault_win, attr->notify_disable, - attr->intr_disable, attr->notify_early); - - pr_err("rx_fifo_size %d, max value %d\n", - attr->rx_fifo_size, VAS_RX_FIFO_SIZE_MAX); -} - static inline void vas_log_write(struct vas_window *win, char *name, void *regptr, u64 val) { if (val) - pr_err("%swin #%d: %s reg %p, val 0x%016llx\n", + pr_debug("%swin #%d: %s reg %p, val 0x%016llx\n", win->tx_win ? "Tx" : "Rx", win->winid, name, regptr, val); } -#else /* vas_debug */ - -#define vas_log_write(win, name, reg, val) -#define dump_rx_win_attr(attr) - -#endif /* vas_debug */ - static inline void write_uwc_reg(struct vas_window *win, char *name, s32 reg, u64 val) { @@ -450,18 +432,4 @@ static inline u64 read_hvwc_reg(struct vas_window *win, return in_be64(win->hvwc_map+reg); } -#ifdef vas_debug - -static void print_fifo_msg_count(struct vas_window *txwin) -{ - uint64_t read_hvwc_reg(struct vas_window *w, char *n, uint64_t o); - pr_devel("Winid %d, Msg count %llu\n", txwin->winid, - (uint64_t)read_hvwc_reg(txwin, VREG(LRFIFO_PUSH))); -} -#else /* vas_debug */ - -#define print_fifo_msg_count(window) - -#endif /* vas_debug */ - #endif /* _VAS_H */ |