Merge branch 'cleanups'

Merge cleanups requested by Linus.

* cleanups: (3 commits)
  pnfs: Refactor the *_layout_mark_request_commit to use pnfs_layout_mark_request_commit
  nfs: Can call nfs_clear_page_commit() instead
  nfs: Provide and use helper functions for marking a page as unstable

1 files changed, 75 insertions, 75 deletions

diff --git a/drivers/scsi/csiostor/csio_hw_t5.c b/drivers/scsi/csiostor/csio_hw_t5.c
index 66e180a58718..3267f4f627c9 100644
--- a/drivers/scsi/csiostor/csio_hw_t5.c
+++ b/drivers/scsi/csiostor/csio_hw_t5.c
@@ -56,11 +56,11 @@ csio_t5_set_mem_win(struct csio_hw *hw, uint32_t win)
 	 * back MA register to ensure that changes propagate before we attempt
 	 * to use the new values.)
 	 */
-	csio_wr_reg32(hw, mem_win_base | BIR(0) |
-			  WINDOW(ilog2(MEMWIN_APERTURE) - 10),
-			  PCIE_MEM_ACCESS_REG(PCIE_MEM_ACCESS_BASE_WIN, win));
+	csio_wr_reg32(hw, mem_win_base | BIR_V(0) |
+			  WINDOW_V(ilog2(MEMWIN_APERTURE) - 10),
+			  PCIE_MEM_ACCESS_REG(PCIE_MEM_ACCESS_BASE_WIN_A, win));
 	csio_rd_reg32(hw,
-		      PCIE_MEM_ACCESS_REG(PCIE_MEM_ACCESS_BASE_WIN, win));
+		      PCIE_MEM_ACCESS_REG(PCIE_MEM_ACCESS_BASE_WIN_A, win));
 
 	return 0;
 }
@@ -72,74 +72,74 @@ static void
 csio_t5_pcie_intr_handler(struct csio_hw *hw)
 {
 	static struct intr_info sysbus_intr_info[] = {
-		{ RNPP, "RXNP array parity error", -1, 1 },
-		{ RPCP, "RXPC array parity error", -1, 1 },
-		{ RCIP, "RXCIF array parity error", -1, 1 },
-		{ RCCP, "Rx completions control array parity error", -1, 1 },
-		{ RFTP, "RXFT array parity error", -1, 1 },
+		{ RNPP_F, "RXNP array parity error", -1, 1 },
+		{ RPCP_F, "RXPC array parity error", -1, 1 },
+		{ RCIP_F, "RXCIF array parity error", -1, 1 },
+		{ RCCP_F, "Rx completions control array parity error", -1, 1 },
+		{ RFTP_F, "RXFT array parity error", -1, 1 },
 		{ 0, NULL, 0, 0 }
 	};
 	static struct intr_info pcie_port_intr_info[] = {
-		{ TPCP, "TXPC array parity error", -1, 1 },
-		{ TNPP, "TXNP array parity error", -1, 1 },
-		{ TFTP, "TXFT array parity error", -1, 1 },
-		{ TCAP, "TXCA array parity error", -1, 1 },
-		{ TCIP, "TXCIF array parity error", -1, 1 },
-		{ RCAP, "RXCA array parity error", -1, 1 },
-		{ OTDD, "outbound request TLP discarded", -1, 1 },
-		{ RDPE, "Rx data parity error", -1, 1 },
-		{ TDUE, "Tx uncorrectable data error", -1, 1 },
+		{ TPCP_F, "TXPC array parity error", -1, 1 },
+		{ TNPP_F, "TXNP array parity error", -1, 1 },
+		{ TFTP_F, "TXFT array parity error", -1, 1 },
+		{ TCAP_F, "TXCA array parity error", -1, 1 },
+		{ TCIP_F, "TXCIF array parity error", -1, 1 },
+		{ RCAP_F, "RXCA array parity error", -1, 1 },
+		{ OTDD_F, "outbound request TLP discarded", -1, 1 },
+		{ RDPE_F, "Rx data parity error", -1, 1 },
+		{ TDUE_F, "Tx uncorrectable data error", -1, 1 },
 		{ 0, NULL, 0, 0 }
 	};
 
 	static struct intr_info pcie_intr_info[] = {
-		{ MSTGRPPERR, "Master Response Read Queue parity error",
+		{ MSTGRPPERR_F, "Master Response Read Queue parity error",
 		-1, 1 },
-		{ MSTTIMEOUTPERR, "Master Timeout FIFO parity error", -1, 1 },
-		{ MSIXSTIPERR, "MSI-X STI SRAM parity error", -1, 1 },
-		{ MSIXADDRLPERR, "MSI-X AddrL parity error", -1, 1 },
-		{ MSIXADDRHPERR, "MSI-X AddrH parity error", -1, 1 },
-		{ MSIXDATAPERR, "MSI-X data parity error", -1, 1 },
-		{ MSIXDIPERR, "MSI-X DI parity error", -1, 1 },
-		{ PIOCPLGRPPERR, "PCI PIO completion Group FIFO parity error",
+		{ MSTTIMEOUTPERR_F, "Master Timeout FIFO parity error", -1, 1 },
+		{ MSIXSTIPERR_F, "MSI-X STI SRAM parity error", -1, 1 },
+		{ MSIXADDRLPERR_F, "MSI-X AddrL parity error", -1, 1 },
+		{ MSIXADDRHPERR_F, "MSI-X AddrH parity error", -1, 1 },
+		{ MSIXDATAPERR_F, "MSI-X data parity error", -1, 1 },
+		{ MSIXDIPERR_F, "MSI-X DI parity error", -1, 1 },
+		{ PIOCPLGRPPERR_F, "PCI PIO completion Group FIFO parity error",
 		-1, 1 },
-		{ PIOREQGRPPERR, "PCI PIO request Group FIFO parity error",
+		{ PIOREQGRPPERR_F, "PCI PIO request Group FIFO parity error",
 		-1, 1 },
-		{ TARTAGPERR, "PCI PCI target tag FIFO parity error", -1, 1 },
-		{ MSTTAGQPERR, "PCI master tag queue parity error", -1, 1 },
-		{ CREQPERR, "PCI CMD channel request parity error", -1, 1 },
-		{ CRSPPERR, "PCI CMD channel response parity error", -1, 1 },
-		{ DREQWRPERR, "PCI DMA channel write request parity error",
+		{ TARTAGPERR_F, "PCI PCI target tag FIFO parity error", -1, 1 },
+		{ MSTTAGQPERR_F, "PCI master tag queue parity error", -1, 1 },
+		{ CREQPERR_F, "PCI CMD channel request parity error", -1, 1 },
+		{ CRSPPERR_F, "PCI CMD channel response parity error", -1, 1 },
+		{ DREQWRPERR_F, "PCI DMA channel write request parity error",
 		-1, 1 },
-		{ DREQPERR, "PCI DMA channel request parity error", -1, 1 },
-		{ DRSPPERR, "PCI DMA channel response parity error", -1, 1 },
-		{ HREQWRPERR, "PCI HMA channel count parity error", -1, 1 },
-		{ HREQPERR, "PCI HMA channel request parity error", -1, 1 },
-		{ HRSPPERR, "PCI HMA channel response parity error", -1, 1 },
-		{ CFGSNPPERR, "PCI config snoop FIFO parity error", -1, 1 },
-		{ FIDPERR, "PCI FID parity error", -1, 1 },
-		{ VFIDPERR, "PCI INTx clear parity error", -1, 1 },
-		{ MAGRPPERR, "PCI MA group FIFO parity error", -1, 1 },
-		{ PIOTAGPERR, "PCI PIO tag parity error", -1, 1 },
-		{ IPRXHDRGRPPERR, "PCI IP Rx header group parity error",
+		{ DREQPERR_F, "PCI DMA channel request parity error", -1, 1 },
+		{ DRSPPERR_F, "PCI DMA channel response parity error", -1, 1 },
+		{ HREQWRPERR_F, "PCI HMA channel count parity error", -1, 1 },
+		{ HREQPERR_F, "PCI HMA channel request parity error", -1, 1 },
+		{ HRSPPERR_F, "PCI HMA channel response parity error", -1, 1 },
+		{ CFGSNPPERR_F, "PCI config snoop FIFO parity error", -1, 1 },
+		{ FIDPERR_F, "PCI FID parity error", -1, 1 },
+		{ VFIDPERR_F, "PCI INTx clear parity error", -1, 1 },
+		{ MAGRPPERR_F, "PCI MA group FIFO parity error", -1, 1 },
+		{ PIOTAGPERR_F, "PCI PIO tag parity error", -1, 1 },
+		{ IPRXHDRGRPPERR_F, "PCI IP Rx header group parity error",
 		-1, 1 },
-		{ IPRXDATAGRPPERR, "PCI IP Rx data group parity error",
+		{ IPRXDATAGRPPERR_F, "PCI IP Rx data group parity error",
 		-1, 1 },
-		{ RPLPERR, "PCI IP replay buffer parity error", -1, 1 },
-		{ IPSOTPERR, "PCI IP SOT buffer parity error", -1, 1 },
-		{ TRGT1GRPPERR, "PCI TRGT1 group FIFOs parity error", -1, 1 },
-		{ READRSPERR, "Outbound read error", -1, 0 },
+		{ RPLPERR_F, "PCI IP replay buffer parity error", -1, 1 },
+		{ IPSOTPERR_F, "PCI IP SOT buffer parity error", -1, 1 },
+		{ TRGT1GRPPERR_F, "PCI TRGT1 group FIFOs parity error", -1, 1 },
+		{ READRSPERR_F, "Outbound read error", -1, 0 },
 		{ 0, NULL, 0, 0 }
 	};
 
 	int fat;
 	fat = csio_handle_intr_status(hw,
-				      PCIE_CORE_UTL_SYSTEM_BUS_AGENT_STATUS,
+				      PCIE_CORE_UTL_SYSTEM_BUS_AGENT_STATUS_A,
 				      sysbus_intr_info) +
 	      csio_handle_intr_status(hw,
-				      PCIE_CORE_UTL_PCI_EXPRESS_PORT_STATUS,
+				      PCIE_CORE_UTL_PCI_EXPRESS_PORT_STATUS_A,
 				      pcie_port_intr_info) +
-	      csio_handle_intr_status(hw, PCIE_INT_CAUSE, pcie_intr_info);
+	      csio_handle_intr_status(hw, PCIE_INT_CAUSE_A, pcie_intr_info);
 	if (fat)
 		csio_hw_fatal_err(hw);
 }
@@ -177,25 +177,25 @@ csio_t5_mc_read(struct csio_hw *hw, int idx, uint32_t addr, __be32 *data,
 	uint32_t mc_bist_cmd_reg, mc_bist_cmd_addr_reg, mc_bist_cmd_len_reg;
 	uint32_t mc_bist_status_rdata_reg, mc_bist_data_pattern_reg;
 
-	mc_bist_cmd_reg = MC_REG(MC_P_BIST_CMD, idx);
-	mc_bist_cmd_addr_reg = MC_REG(MC_P_BIST_CMD_ADDR, idx);
-	mc_bist_cmd_len_reg = MC_REG(MC_P_BIST_CMD_LEN, idx);
-	mc_bist_status_rdata_reg = MC_REG(MC_P_BIST_STATUS_RDATA, idx);
-	mc_bist_data_pattern_reg = MC_REG(MC_P_BIST_DATA_PATTERN, idx);
+	mc_bist_cmd_reg = MC_REG(MC_P_BIST_CMD_A, idx);
+	mc_bist_cmd_addr_reg = MC_REG(MC_P_BIST_CMD_ADDR_A, idx);
+	mc_bist_cmd_len_reg = MC_REG(MC_P_BIST_CMD_LEN_A, idx);
+	mc_bist_status_rdata_reg = MC_REG(MC_P_BIST_STATUS_RDATA_A, idx);
+	mc_bist_data_pattern_reg = MC_REG(MC_P_BIST_DATA_PATTERN_A, idx);
 
-	if (csio_rd_reg32(hw, mc_bist_cmd_reg) & START_BIST)
+	if (csio_rd_reg32(hw, mc_bist_cmd_reg) & START_BIST_F)
 		return -EBUSY;
 	csio_wr_reg32(hw, addr & ~0x3fU, mc_bist_cmd_addr_reg);
 	csio_wr_reg32(hw, 64, mc_bist_cmd_len_reg);
 	csio_wr_reg32(hw, 0xc, mc_bist_data_pattern_reg);
-	csio_wr_reg32(hw, BIST_OPCODE(1) | START_BIST |  BIST_CMD_GAP(1),
+	csio_wr_reg32(hw, BIST_OPCODE_V(1) | START_BIST_F |  BIST_CMD_GAP_V(1),
 		      mc_bist_cmd_reg);
-	i = csio_hw_wait_op_done_val(hw, mc_bist_cmd_reg, START_BIST,
+	i = csio_hw_wait_op_done_val(hw, mc_bist_cmd_reg, START_BIST_F,
 				     0, 10, 1, NULL);
 	if (i)
 		return i;
 
-#define MC_DATA(i) MC_BIST_STATUS_REG(MC_BIST_STATUS_RDATA, i)
+#define MC_DATA(i) MC_BIST_STATUS_REG(MC_BIST_STATUS_RDATA_A, i)
 
 	for (i = 15; i >= 0; i--)
 		*data++ = htonl(csio_rd_reg32(hw, MC_DATA(i)));
@@ -231,27 +231,27 @@ csio_t5_edc_read(struct csio_hw *hw, int idx, uint32_t addr, __be32 *data,
 #define EDC_STRIDE_T5 (EDC_T51_BASE_ADDR - EDC_T50_BASE_ADDR)
 #define EDC_REG_T5(reg, idx) (reg + EDC_STRIDE_T5 * idx)
 
-	edc_bist_cmd_reg = EDC_REG_T5(EDC_H_BIST_CMD, idx);
-	edc_bist_cmd_addr_reg = EDC_REG_T5(EDC_H_BIST_CMD_ADDR, idx);
-	edc_bist_cmd_len_reg = EDC_REG_T5(EDC_H_BIST_CMD_LEN, idx);
-	edc_bist_cmd_data_pattern = EDC_REG_T5(EDC_H_BIST_DATA_PATTERN, idx);
-	edc_bist_status_rdata_reg = EDC_REG_T5(EDC_H_BIST_STATUS_RDATA, idx);
+	edc_bist_cmd_reg = EDC_REG_T5(EDC_H_BIST_CMD_A, idx);
+	edc_bist_cmd_addr_reg = EDC_REG_T5(EDC_H_BIST_CMD_ADDR_A, idx);
+	edc_bist_cmd_len_reg = EDC_REG_T5(EDC_H_BIST_CMD_LEN_A, idx);
+	edc_bist_cmd_data_pattern = EDC_REG_T5(EDC_H_BIST_DATA_PATTERN_A, idx);
+	edc_bist_status_rdata_reg = EDC_REG_T5(EDC_H_BIST_STATUS_RDATA_A, idx);
 #undef EDC_REG_T5
 #undef EDC_STRIDE_T5
 
-	if (csio_rd_reg32(hw, edc_bist_cmd_reg) & START_BIST)
+	if (csio_rd_reg32(hw, edc_bist_cmd_reg) & START_BIST_F)
 		return -EBUSY;
 	csio_wr_reg32(hw, addr & ~0x3fU, edc_bist_cmd_addr_reg);
 	csio_wr_reg32(hw, 64, edc_bist_cmd_len_reg);
 	csio_wr_reg32(hw, 0xc, edc_bist_cmd_data_pattern);
-	csio_wr_reg32(hw, BIST_OPCODE(1) | START_BIST |  BIST_CMD_GAP(1),
+	csio_wr_reg32(hw, BIST_OPCODE_V(1) | START_BIST_F |  BIST_CMD_GAP_V(1),
 		      edc_bist_cmd_reg);
-	i = csio_hw_wait_op_done_val(hw, edc_bist_cmd_reg, START_BIST,
+	i = csio_hw_wait_op_done_val(hw, edc_bist_cmd_reg, START_BIST_F,
 				     0, 10, 1, NULL);
 	if (i)
 		return i;
 
-#define EDC_DATA(i) (EDC_BIST_STATUS_REG(EDC_BIST_STATUS_RDATA, i) + idx)
+#define EDC_DATA(i) (EDC_BIST_STATUS_REG(EDC_BIST_STATUS_RDATA_A, i) + idx)
 
 	for (i = 15; i >= 0; i--)
 		*data++ = htonl(csio_rd_reg32(hw, EDC_DATA(i)));
@@ -320,13 +320,13 @@ csio_t5_memory_rw(struct csio_hw *hw, u32 win, int mtype, u32 addr,
 	 * the address is relative to BAR0.
 	 */
 	mem_reg = csio_rd_reg32(hw,
-			PCIE_MEM_ACCESS_REG(PCIE_MEM_ACCESS_BASE_WIN, win));
-	mem_aperture = 1 << (WINDOW(mem_reg) + 10);
-	mem_base = GET_PCIEOFST(mem_reg) << 10;
+			PCIE_MEM_ACCESS_REG(PCIE_MEM_ACCESS_BASE_WIN_A, win));
+	mem_aperture = 1 << (WINDOW_V(mem_reg) + 10);
+	mem_base = PCIEOFST_G(mem_reg) << 10;
 
 	start = addr & ~(mem_aperture-1);
 	offset = addr - start;
-	win_pf = V_PFNUM(hw->pfn);
+	win_pf = PFNUM_V(hw->pfn);
 
 	csio_dbg(hw, "csio_t5_memory_rw: mem_reg: 0x%x, mem_aperture: 0x%x\n",
 		 mem_reg, mem_aperture);
@@ -344,9 +344,9 @@ csio_t5_memory_rw(struct csio_hw *hw, u32 win, int mtype, u32 addr,
 		 * before we attempt to use the new value.
 		 */
 		csio_wr_reg32(hw, pos | win_pf,
-			PCIE_MEM_ACCESS_REG(PCIE_MEM_ACCESS_OFFSET, win));
+			PCIE_MEM_ACCESS_REG(PCIE_MEM_ACCESS_OFFSET_A, win));
 		csio_rd_reg32(hw,
-			PCIE_MEM_ACCESS_REG(PCIE_MEM_ACCESS_OFFSET, win));
+			PCIE_MEM_ACCESS_REG(PCIE_MEM_ACCESS_OFFSET_A, win));
 
 		while (offset < mem_aperture && len > 0) {
 			if (dir)