From 9389339f28c2f0a32ad5043a1fe05444a7f3e677 Mon Sep 17 00:00:00 2001 From: Martin Schwidefsky Date: Tue, 25 Jun 2013 14:52:23 +0200 Subject: s390/pci: cleanup function names Rename s390pci_xyz to zpci_xxz and set_irq_ctrl to zpci_set_irq_ctrl. Signed-off-by: Martin Schwidefsky diff --git a/arch/s390/include/asm/pci_insn.h b/arch/s390/include/asm/pci_insn.h index e6a2bdd..df6eac9 100644 --- a/arch/s390/include/asm/pci_insn.h +++ b/arch/s390/include/asm/pci_insn.h @@ -79,11 +79,11 @@ struct zpci_fib { } __packed; -int s390pci_mod_fc(u64 req, struct zpci_fib *fib); -int s390pci_refresh_trans(u64 fn, u64 addr, u64 range); -int s390pci_load(u64 *data, u64 req, u64 offset); -int s390pci_store(u64 data, u64 req, u64 offset); -int s390pci_store_block(const u64 *data, u64 req, u64 offset); -void set_irq_ctrl(u16 ctl, char *unused, u8 isc); +int zpci_mod_fc(u64 req, struct zpci_fib *fib); +int zpci_refresh_trans(u64 fn, u64 addr, u64 range); +int zpci_load(u64 *data, u64 req, u64 offset); +int zpci_store(u64 data, u64 req, u64 offset); +int zpci_store_block(const u64 *data, u64 req, u64 offset); +void zpci_set_irq_ctrl(u16 ctl, char *unused, u8 isc); #endif diff --git a/arch/s390/include/asm/pci_io.h b/arch/s390/include/asm/pci_io.h index 83a9caa..d194d54 100644 --- a/arch/s390/include/asm/pci_io.h +++ b/arch/s390/include/asm/pci_io.h @@ -36,7 +36,7 @@ static inline RETTYPE zpci_read_##RETTYPE(const volatile void __iomem *addr) \ u64 data; \ int rc; \ \ - rc = s390pci_load(&data, req, ZPCI_OFFSET(addr)); \ + rc = zpci_load(&data, req, ZPCI_OFFSET(addr)); \ if (rc) \ data = -1ULL; \ return (RETTYPE) data; \ @@ -50,7 +50,7 @@ static inline void zpci_write_##VALTYPE(VALTYPE val, \ u64 req = ZPCI_CREATE_REQ(entry->fh, entry->bar, LENGTH); \ u64 data = (VALTYPE) val; \ \ - s390pci_store(data, req, ZPCI_OFFSET(addr)); \ + zpci_store(data, req, ZPCI_OFFSET(addr)); \ } zpci_read(8, u64) @@ -83,7 +83,7 @@ static inline int zpci_write_single(u64 req, const u64 *data, u64 offset, u8 len val = 0; /* let FW report error */ break; } - return s390pci_store(val, req, offset); + return zpci_store(val, req, offset); } static inline int zpci_read_single(u64 req, u64 *dst, u64 offset, u8 len) @@ -91,7 +91,7 @@ static inline int zpci_read_single(u64 req, u64 *dst, u64 offset, u8 len) u64 data; int cc; - cc = s390pci_load(&data, req, offset); + cc = zpci_load(&data, req, offset); if (cc) goto out; @@ -115,7 +115,7 @@ out: static inline int zpci_write_block(u64 req, const u64 *data, u64 offset) { - return s390pci_store_block(data, req, offset); + return zpci_store_block(data, req, offset); } static inline u8 zpci_get_max_write_size(u64 src, u64 dst, int len, int max) diff --git a/arch/s390/pci/pci.c b/arch/s390/pci/pci.c index e2956ad..5b8feff 100644 --- a/arch/s390/pci/pci.c +++ b/arch/s390/pci/pci.c @@ -179,7 +179,7 @@ static int zpci_register_airq(struct zpci_dev *zdev, unsigned int aisb, fib->aisb = (u64) bucket->aisb + aisb / 8; fib->aisbo = aisb & ZPCI_MSI_MASK; - rc = s390pci_mod_fc(req, fib); + rc = zpci_mod_fc(req, fib); pr_debug("%s mpcifc returned noi: %d\n", __func__, fib->noi); free_page((unsigned long) fib); @@ -209,7 +209,7 @@ static int mod_pci(struct zpci_dev *zdev, int fn, u8 dmaas, struct mod_pci_args fib->iota = args->iota; fib->fmb_addr = args->fmb_addr; - rc = s390pci_mod_fc(req, fib); + rc = zpci_mod_fc(req, fib); free_page((unsigned long) fib); return rc; } @@ -283,7 +283,7 @@ static int zpci_cfg_load(struct zpci_dev *zdev, int offset, u32 *val, u8 len) u64 data; int rc; - rc = s390pci_load(&data, req, offset); + rc = zpci_load(&data, req, offset); if (!rc) { data = data << ((8 - len) * 8); data = le64_to_cpu(data); @@ -301,7 +301,7 @@ static int zpci_cfg_store(struct zpci_dev *zdev, int offset, u32 val, u8 len) data = cpu_to_le64(data); data = data >> ((8 - len) * 8); - rc = s390pci_store(data, req, offset); + rc = zpci_store(data, req, offset); return rc; } @@ -448,7 +448,7 @@ scan: } /* enable interrupts again */ - set_irq_ctrl(SIC_IRQ_MODE_SINGLE, NULL, PCI_ISC); + zpci_set_irq_ctrl(SIC_IRQ_MODE_SINGLE, NULL, PCI_ISC); /* check again to not lose initiative */ rmb(); @@ -727,7 +727,7 @@ static int __init zpci_irq_init(void) per_cpu(next_sbit, cpu) = 0; spin_lock_init(&bucket->lock); - set_irq_ctrl(SIC_IRQ_MODE_SINGLE, NULL, PCI_ISC); + zpci_set_irq_ctrl(SIC_IRQ_MODE_SINGLE, NULL, PCI_ISC); return 0; out_ai: diff --git a/arch/s390/pci/pci_dma.c b/arch/s390/pci/pci_dma.c index a2343c1..2125310 100644 --- a/arch/s390/pci/pci_dma.c +++ b/arch/s390/pci/pci_dma.c @@ -170,8 +170,8 @@ static int dma_update_trans(struct zpci_dev *zdev, unsigned long pa, */ goto no_refresh; - rc = s390pci_refresh_trans((u64) zdev->fh << 32, start_dma_addr, - nr_pages * PAGE_SIZE); + rc = zpci_refresh_trans((u64) zdev->fh << 32, start_dma_addr, + nr_pages * PAGE_SIZE); no_refresh: spin_unlock_irqrestore(&zdev->dma_table_lock, irq_flags); diff --git a/arch/s390/pci/pci_insn.c b/arch/s390/pci/pci_insn.c index 22eeb9d..85267c0 100644 --- a/arch/s390/pci/pci_insn.c +++ b/arch/s390/pci/pci_insn.c @@ -27,7 +27,7 @@ static inline u8 __mpcifc(u64 req, struct zpci_fib *fib, u8 *status) return cc; } -int s390pci_mod_fc(u64 req, struct zpci_fib *fib) +int zpci_mod_fc(u64 req, struct zpci_fib *fib) { u8 cc, status; @@ -61,7 +61,7 @@ static inline u8 __rpcit(u64 fn, u64 addr, u64 range, u8 *status) return cc; } -int s390pci_refresh_trans(u64 fn, u64 addr, u64 range) +int zpci_refresh_trans(u64 fn, u64 addr, u64 range) { u8 cc, status; @@ -78,7 +78,7 @@ int s390pci_refresh_trans(u64 fn, u64 addr, u64 range) } /* Set Interruption Controls */ -void set_irq_ctrl(u16 ctl, char *unused, u8 isc) +void zpci_set_irq_ctrl(u16 ctl, char *unused, u8 isc) { asm volatile ( " .insn rsy,0xeb00000000d1,%[ctl],%[isc],%[u]\n" @@ -109,7 +109,7 @@ static inline int __pcilg(u64 *data, u64 req, u64 offset, u8 *status) return cc; } -int s390pci_load(u64 *data, u64 req, u64 offset) +int zpci_load(u64 *data, u64 req, u64 offset) { u8 status; int cc; @@ -125,7 +125,7 @@ int s390pci_load(u64 *data, u64 req, u64 offset) __func__, cc, status, req, offset); return (cc > 0) ? -EIO : cc; } -EXPORT_SYMBOL_GPL(s390pci_load); +EXPORT_SYMBOL_GPL(zpci_load); /* PCI Store */ static inline int __pcistg(u64 data, u64 req, u64 offset, u8 *status) @@ -147,7 +147,7 @@ static inline int __pcistg(u64 data, u64 req, u64 offset, u8 *status) return cc; } -int s390pci_store(u64 data, u64 req, u64 offset) +int zpci_store(u64 data, u64 req, u64 offset) { u8 status; int cc; @@ -163,7 +163,7 @@ int s390pci_store(u64 data, u64 req, u64 offset) __func__, cc, status, req, offset); return (cc > 0) ? -EIO : cc; } -EXPORT_SYMBOL_GPL(s390pci_store); +EXPORT_SYMBOL_GPL(zpci_store); /* PCI Store Block */ static inline int __pcistb(const u64 *data, u64 req, u64 offset, u8 *status) @@ -183,7 +183,7 @@ static inline int __pcistb(const u64 *data, u64 req, u64 offset, u8 *status) return cc; } -int s390pci_store_block(const u64 *data, u64 req, u64 offset) +int zpci_store_block(const u64 *data, u64 req, u64 offset) { u8 status; int cc; @@ -199,4 +199,4 @@ int s390pci_store_block(const u64 *data, u64 req, u64 offset) __func__, cc, status, req, offset); return (cc > 0) ? -EIO : cc; } -EXPORT_SYMBOL_GPL(s390pci_store_block); +EXPORT_SYMBOL_GPL(zpci_store_block); -- cgit v0.10.2