X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=drivers%2Finfiniband%2Fhw%2Fmthca%2Fmthca_eq.c;h=8ec9fa1ff9ea10809ac8dac3e32d904559ff7176;hb=refs%2Fheads%2Fvserver;hp=2eabb27804cd367b138d2b0e167617a6df20d3b4;hpb=76828883507a47dae78837ab5dec5a5b4513c667;p=linux-2.6.git

diff --git a/drivers/infiniband/hw/mthca/mthca_eq.c b/drivers/infiniband/hw/mthca/mthca_eq.c
index 2eabb2780..8ec9fa1ff 100644
--- a/drivers/infiniband/hw/mthca/mthca_eq.c
+++ b/drivers/infiniband/hw/mthca/mthca_eq.c
@@ -33,7 +33,6 @@
  * $Id: mthca_eq.c 1382 2004-12-24 02:21:02Z roland $
  */
 
-#include <linux/init.h>
 #include <linux/errno.h>
 #include <linux/interrupt.h>
 #include <linux/pci.h>
@@ -405,7 +404,7 @@ static int mthca_eq_int(struct mthca_dev *dev, struct mthca_eq *eq)
 	return eqes_found;
 }
 
-static irqreturn_t mthca_tavor_interrupt(int irq, void *dev_ptr, struct pt_regs *regs)
+static irqreturn_t mthca_tavor_interrupt(int irq, void *dev_ptr)
 {
 	struct mthca_dev *dev = dev_ptr;
 	u32 ecr;
@@ -432,8 +431,7 @@ static irqreturn_t mthca_tavor_interrupt(int irq, void *dev_ptr, struct pt_regs
 	return IRQ_HANDLED;
 }
 
-static irqreturn_t mthca_tavor_msi_x_interrupt(int irq, void *eq_ptr,
-					 struct pt_regs *regs)
+static irqreturn_t mthca_tavor_msi_x_interrupt(int irq, void *eq_ptr)
 {
 	struct mthca_eq  *eq  = eq_ptr;
 	struct mthca_dev *dev = eq->dev;
@@ -446,7 +444,7 @@ static irqreturn_t mthca_tavor_msi_x_interrupt(int irq, void *eq_ptr,
 	return IRQ_HANDLED;
 }
 
-static irqreturn_t mthca_arbel_interrupt(int irq, void *dev_ptr, struct pt_regs *regs)
+static irqreturn_t mthca_arbel_interrupt(int irq, void *dev_ptr)
 {
 	struct mthca_dev *dev = dev_ptr;
 	int work = 0;
@@ -467,8 +465,7 @@ static irqreturn_t mthca_arbel_interrupt(int irq, void *dev_ptr, struct pt_regs
 	return IRQ_RETVAL(work);
 }
 
-static irqreturn_t mthca_arbel_msi_x_interrupt(int irq, void *eq_ptr,
-					       struct pt_regs *regs)
+static irqreturn_t mthca_arbel_msi_x_interrupt(int irq, void *eq_ptr)
 {
 	struct mthca_eq  *eq  = eq_ptr;
 	struct mthca_dev *dev = eq->dev;
@@ -481,10 +478,10 @@ static irqreturn_t mthca_arbel_msi_x_interrupt(int irq, void *eq_ptr,
 	return IRQ_HANDLED;
 }
 
-static int __devinit mthca_create_eq(struct mthca_dev *dev,
-				     int nent,
-				     u8 intr,
-				     struct mthca_eq *eq)
+static int mthca_create_eq(struct mthca_dev *dev,
+			   int nent,
+			   u8 intr,
+			   struct mthca_eq *eq)
 {
 	int npages;
 	u64 *dma_list = NULL;
@@ -497,7 +494,7 @@ static int __devinit mthca_create_eq(struct mthca_dev *dev,
 
 	eq->dev  = dev;
 	eq->nent = roundup_pow_of_two(max(nent, 2));
- 	npages = ALIGN(eq->nent * MTHCA_EQ_ENTRY_SIZE, PAGE_SIZE) / PAGE_SIZE;
+	npages = ALIGN(eq->nent * MTHCA_EQ_ENTRY_SIZE, PAGE_SIZE) / PAGE_SIZE;
 
 	eq->page_list = kmalloc(npages * sizeof *eq->page_list,
 				GFP_KERNEL);
@@ -666,9 +663,9 @@ static void mthca_free_irqs(struct mthca_dev *dev)
 				 dev->eq_table.eq + i);
 }
 
-static int __devinit mthca_map_reg(struct mthca_dev *dev,
-				   unsigned long offset, unsigned long size,
-				   void __iomem **map)
+static int mthca_map_reg(struct mthca_dev *dev,
+			 unsigned long offset, unsigned long size,
+			 void __iomem **map)
 {
 	unsigned long base = pci_resource_start(dev->pdev, 0);
 
@@ -693,12 +690,8 @@ static void mthca_unmap_reg(struct mthca_dev *dev, unsigned long offset,
 	iounmap(map);
 }
 
-static int __devinit mthca_map_eq_regs(struct mthca_dev *dev)
+static int mthca_map_eq_regs(struct mthca_dev *dev)
 {
-	unsigned long mthca_base;
-
-	mthca_base = pci_resource_start(dev->pdev, 0);
-
 	if (mthca_is_memfree(dev)) {
 		/*
 		 * We assume that the EQ arm and EQ set CI registers
@@ -765,7 +758,7 @@ static int __devinit mthca_map_eq_regs(struct mthca_dev *dev)
 
 }
 
-static void __devexit mthca_unmap_eq_regs(struct mthca_dev *dev)
+static void mthca_unmap_eq_regs(struct mthca_dev *dev)
 {
 	if (mthca_is_memfree(dev)) {
 		mthca_unmap_reg(dev, (pci_resource_len(dev->pdev, 0) - 1) &
@@ -787,7 +780,7 @@ static void __devexit mthca_unmap_eq_regs(struct mthca_dev *dev)
 	}
 }
 
-int __devinit mthca_map_eq_icm(struct mthca_dev *dev, u64 icm_virt)
+int mthca_map_eq_icm(struct mthca_dev *dev, u64 icm_virt)
 {
 	int ret;
 	u8 status;
@@ -821,17 +814,17 @@ int __devinit mthca_map_eq_icm(struct mthca_dev *dev, u64 icm_virt)
 	return ret;
 }
 
-void __devexit mthca_unmap_eq_icm(struct mthca_dev *dev)
+void mthca_unmap_eq_icm(struct mthca_dev *dev)
 {
 	u8 status;
 
-	mthca_UNMAP_ICM(dev, dev->eq_table.icm_virt, PAGE_SIZE / 4096, &status);
+	mthca_UNMAP_ICM(dev, dev->eq_table.icm_virt, 1, &status);
 	pci_unmap_page(dev->pdev, dev->eq_table.icm_dma, PAGE_SIZE,
 		       PCI_DMA_BIDIRECTIONAL);
 	__free_page(dev->eq_table.icm_page);
 }
 
-int __devinit mthca_init_eq_table(struct mthca_dev *dev)
+int mthca_init_eq_table(struct mthca_dev *dev)
 {
 	int err;
 	u8 status;
@@ -904,7 +897,7 @@ int __devinit mthca_init_eq_table(struct mthca_dev *dev)
 				  mthca_is_memfree(dev) ?
 				  mthca_arbel_interrupt :
 				  mthca_tavor_interrupt,
-				  SA_SHIRQ, DRV_NAME, dev);
+				  IRQF_SHARED, DRV_NAME, dev);
 		if (err)
 			goto err_out_cmd;
 		dev->eq_table.have_irq = 1;
@@ -928,7 +921,7 @@ int __devinit mthca_init_eq_table(struct mthca_dev *dev)
 		mthca_warn(dev, "MAP_EQ for cmd EQ %d returned status 0x%02x\n",
 			   dev->eq_table.eq[MTHCA_EQ_CMD].eqn, status);
 
-	for (i = 0; i < MTHCA_EQ_CMD; ++i)
+	for (i = 0; i < MTHCA_NUM_EQ; ++i)
 		if (mthca_is_memfree(dev))
 			arbel_eq_req_not(dev, dev->eq_table.eq[i].eqn_mask);
 		else
@@ -954,7 +947,7 @@ err_out_free:
 	return err;
 }
 
-void __devexit mthca_cleanup_eq_table(struct mthca_dev *dev)
+void mthca_cleanup_eq_table(struct mthca_dev *dev)
 {
 	u8 status;
 	int i;