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path: root/drivers/net/qla3xxx.c
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Diffstat (limited to 'drivers/net/qla3xxx.c')
-rw-r--r--drivers/net/qla3xxx.c72
1 files changed, 33 insertions, 39 deletions
diff --git a/drivers/net/qla3xxx.c b/drivers/net/qla3xxx.c
index 4ef0afbcbe1b..54ebb65ada18 100644
--- a/drivers/net/qla3xxx.c
+++ b/drivers/net/qla3xxx.c
@@ -222,7 +222,6 @@ static void ql_write_common_reg_l(struct ql3_adapter *qdev,
222 writel(value, reg); 222 writel(value, reg);
223 readl(reg); 223 readl(reg);
224 spin_unlock_irqrestore(&qdev->hw_lock, hw_flags); 224 spin_unlock_irqrestore(&qdev->hw_lock, hw_flags);
225 return;
226} 225}
227 226
228static void ql_write_common_reg(struct ql3_adapter *qdev, 227static void ql_write_common_reg(struct ql3_adapter *qdev,
@@ -230,7 +229,6 @@ static void ql_write_common_reg(struct ql3_adapter *qdev,
230{ 229{
231 writel(value, reg); 230 writel(value, reg);
232 readl(reg); 231 readl(reg);
233 return;
234} 232}
235 233
236static void ql_write_nvram_reg(struct ql3_adapter *qdev, 234static void ql_write_nvram_reg(struct ql3_adapter *qdev,
@@ -239,7 +237,6 @@ static void ql_write_nvram_reg(struct ql3_adapter *qdev,
239 writel(value, reg); 237 writel(value, reg);
240 readl(reg); 238 readl(reg);
241 udelay(1); 239 udelay(1);
242 return;
243} 240}
244 241
245static void ql_write_page0_reg(struct ql3_adapter *qdev, 242static void ql_write_page0_reg(struct ql3_adapter *qdev,
@@ -249,7 +246,6 @@ static void ql_write_page0_reg(struct ql3_adapter *qdev,
249 ql_set_register_page(qdev,0); 246 ql_set_register_page(qdev,0);
250 writel(value, reg); 247 writel(value, reg);
251 readl(reg); 248 readl(reg);
252 return;
253} 249}
254 250
255/* 251/*
@@ -262,7 +258,6 @@ static void ql_write_page1_reg(struct ql3_adapter *qdev,
262 ql_set_register_page(qdev,1); 258 ql_set_register_page(qdev,1);
263 writel(value, reg); 259 writel(value, reg);
264 readl(reg); 260 readl(reg);
265 return;
266} 261}
267 262
268/* 263/*
@@ -275,7 +270,6 @@ static void ql_write_page2_reg(struct ql3_adapter *qdev,
275 ql_set_register_page(qdev,2); 270 ql_set_register_page(qdev,2);
276 writel(value, reg); 271 writel(value, reg);
277 readl(reg); 272 readl(reg);
278 return;
279} 273}
280 274
281static void ql_disable_interrupts(struct ql3_adapter *qdev) 275static void ql_disable_interrupts(struct ql3_adapter *qdev)
@@ -343,8 +337,8 @@ static void ql_release_to_lrg_buf_free_list(struct ql3_adapter *qdev,
343 cpu_to_le32(LS_64BITS(map)); 337 cpu_to_le32(LS_64BITS(map));
344 lrg_buf_cb->buf_phy_addr_high = 338 lrg_buf_cb->buf_phy_addr_high =
345 cpu_to_le32(MS_64BITS(map)); 339 cpu_to_le32(MS_64BITS(map));
346 pci_unmap_addr_set(lrg_buf_cb, mapaddr, map); 340 dma_unmap_addr_set(lrg_buf_cb, mapaddr, map);
347 pci_unmap_len_set(lrg_buf_cb, maplen, 341 dma_unmap_len_set(lrg_buf_cb, maplen,
348 qdev->lrg_buffer_len - 342 qdev->lrg_buffer_len -
349 QL_HEADER_SPACE); 343 QL_HEADER_SPACE);
350 } 344 }
@@ -1924,8 +1918,8 @@ static int ql_populate_free_queue(struct ql3_adapter *qdev)
1924 cpu_to_le32(LS_64BITS(map)); 1918 cpu_to_le32(LS_64BITS(map));
1925 lrg_buf_cb->buf_phy_addr_high = 1919 lrg_buf_cb->buf_phy_addr_high =
1926 cpu_to_le32(MS_64BITS(map)); 1920 cpu_to_le32(MS_64BITS(map));
1927 pci_unmap_addr_set(lrg_buf_cb, mapaddr, map); 1921 dma_unmap_addr_set(lrg_buf_cb, mapaddr, map);
1928 pci_unmap_len_set(lrg_buf_cb, maplen, 1922 dma_unmap_len_set(lrg_buf_cb, maplen,
1929 qdev->lrg_buffer_len - 1923 qdev->lrg_buffer_len -
1930 QL_HEADER_SPACE); 1924 QL_HEADER_SPACE);
1931 --qdev->lrg_buf_skb_check; 1925 --qdev->lrg_buf_skb_check;
@@ -2041,16 +2035,16 @@ static void ql_process_mac_tx_intr(struct ql3_adapter *qdev,
2041 } 2035 }
2042 2036
2043 pci_unmap_single(qdev->pdev, 2037 pci_unmap_single(qdev->pdev,
2044 pci_unmap_addr(&tx_cb->map[0], mapaddr), 2038 dma_unmap_addr(&tx_cb->map[0], mapaddr),
2045 pci_unmap_len(&tx_cb->map[0], maplen), 2039 dma_unmap_len(&tx_cb->map[0], maplen),
2046 PCI_DMA_TODEVICE); 2040 PCI_DMA_TODEVICE);
2047 tx_cb->seg_count--; 2041 tx_cb->seg_count--;
2048 if (tx_cb->seg_count) { 2042 if (tx_cb->seg_count) {
2049 for (i = 1; i < tx_cb->seg_count; i++) { 2043 for (i = 1; i < tx_cb->seg_count; i++) {
2050 pci_unmap_page(qdev->pdev, 2044 pci_unmap_page(qdev->pdev,
2051 pci_unmap_addr(&tx_cb->map[i], 2045 dma_unmap_addr(&tx_cb->map[i],
2052 mapaddr), 2046 mapaddr),
2053 pci_unmap_len(&tx_cb->map[i], maplen), 2047 dma_unmap_len(&tx_cb->map[i], maplen),
2054 PCI_DMA_TODEVICE); 2048 PCI_DMA_TODEVICE);
2055 } 2049 }
2056 } 2050 }
@@ -2119,8 +2113,8 @@ static void ql_process_mac_rx_intr(struct ql3_adapter *qdev,
2119 2113
2120 skb_put(skb, length); 2114 skb_put(skb, length);
2121 pci_unmap_single(qdev->pdev, 2115 pci_unmap_single(qdev->pdev,
2122 pci_unmap_addr(lrg_buf_cb2, mapaddr), 2116 dma_unmap_addr(lrg_buf_cb2, mapaddr),
2123 pci_unmap_len(lrg_buf_cb2, maplen), 2117 dma_unmap_len(lrg_buf_cb2, maplen),
2124 PCI_DMA_FROMDEVICE); 2118 PCI_DMA_FROMDEVICE);
2125 prefetch(skb->data); 2119 prefetch(skb->data);
2126 skb->ip_summed = CHECKSUM_NONE; 2120 skb->ip_summed = CHECKSUM_NONE;
@@ -2165,8 +2159,8 @@ static void ql_process_macip_rx_intr(struct ql3_adapter *qdev,
2165 2159
2166 skb_put(skb2, length); /* Just the second buffer length here. */ 2160 skb_put(skb2, length); /* Just the second buffer length here. */
2167 pci_unmap_single(qdev->pdev, 2161 pci_unmap_single(qdev->pdev,
2168 pci_unmap_addr(lrg_buf_cb2, mapaddr), 2162 dma_unmap_addr(lrg_buf_cb2, mapaddr),
2169 pci_unmap_len(lrg_buf_cb2, maplen), 2163 dma_unmap_len(lrg_buf_cb2, maplen),
2170 PCI_DMA_FROMDEVICE); 2164 PCI_DMA_FROMDEVICE);
2171 prefetch(skb2->data); 2165 prefetch(skb2->data);
2172 2166
@@ -2258,7 +2252,7 @@ static int ql_tx_rx_clean(struct ql3_adapter *qdev,
2258 "%x.\n", 2252 "%x.\n",
2259 ndev->name, net_rsp->opcode); 2253 ndev->name, net_rsp->opcode);
2260 printk(KERN_ERR PFX 2254 printk(KERN_ERR PFX
2261 "0x%08lx 0x%08lx 0x%08lx 0x%08lx \n", 2255 "0x%08lx 0x%08lx 0x%08lx 0x%08lx\n",
2262 (unsigned long int)tmp[0], 2256 (unsigned long int)tmp[0],
2263 (unsigned long int)tmp[1], 2257 (unsigned long int)tmp[1],
2264 (unsigned long int)tmp[2], 2258 (unsigned long int)tmp[2],
@@ -2454,8 +2448,8 @@ static int ql_send_map(struct ql3_adapter *qdev,
2454 oal_entry->dma_lo = cpu_to_le32(LS_64BITS(map)); 2448 oal_entry->dma_lo = cpu_to_le32(LS_64BITS(map));
2455 oal_entry->dma_hi = cpu_to_le32(MS_64BITS(map)); 2449 oal_entry->dma_hi = cpu_to_le32(MS_64BITS(map));
2456 oal_entry->len = cpu_to_le32(len); 2450 oal_entry->len = cpu_to_le32(len);
2457 pci_unmap_addr_set(&tx_cb->map[seg], mapaddr, map); 2451 dma_unmap_addr_set(&tx_cb->map[seg], mapaddr, map);
2458 pci_unmap_len_set(&tx_cb->map[seg], maplen, len); 2452 dma_unmap_len_set(&tx_cb->map[seg], maplen, len);
2459 seg++; 2453 seg++;
2460 2454
2461 if (seg_cnt == 1) { 2455 if (seg_cnt == 1) {
@@ -2488,9 +2482,9 @@ static int ql_send_map(struct ql3_adapter *qdev,
2488 oal_entry->len = 2482 oal_entry->len =
2489 cpu_to_le32(sizeof(struct oal) | 2483 cpu_to_le32(sizeof(struct oal) |
2490 OAL_CONT_ENTRY); 2484 OAL_CONT_ENTRY);
2491 pci_unmap_addr_set(&tx_cb->map[seg], mapaddr, 2485 dma_unmap_addr_set(&tx_cb->map[seg], mapaddr,
2492 map); 2486 map);
2493 pci_unmap_len_set(&tx_cb->map[seg], maplen, 2487 dma_unmap_len_set(&tx_cb->map[seg], maplen,
2494 sizeof(struct oal)); 2488 sizeof(struct oal));
2495 oal_entry = (struct oal_entry *)oal; 2489 oal_entry = (struct oal_entry *)oal;
2496 oal++; 2490 oal++;
@@ -2512,8 +2506,8 @@ static int ql_send_map(struct ql3_adapter *qdev,
2512 oal_entry->dma_lo = cpu_to_le32(LS_64BITS(map)); 2506 oal_entry->dma_lo = cpu_to_le32(LS_64BITS(map));
2513 oal_entry->dma_hi = cpu_to_le32(MS_64BITS(map)); 2507 oal_entry->dma_hi = cpu_to_le32(MS_64BITS(map));
2514 oal_entry->len = cpu_to_le32(frag->size); 2508 oal_entry->len = cpu_to_le32(frag->size);
2515 pci_unmap_addr_set(&tx_cb->map[seg], mapaddr, map); 2509 dma_unmap_addr_set(&tx_cb->map[seg], mapaddr, map);
2516 pci_unmap_len_set(&tx_cb->map[seg], maplen, 2510 dma_unmap_len_set(&tx_cb->map[seg], maplen,
2517 frag->size); 2511 frag->size);
2518 } 2512 }
2519 /* Terminate the last segment. */ 2513 /* Terminate the last segment. */
@@ -2539,22 +2533,22 @@ map_error:
2539 (seg == 12 && seg_cnt > 13) || /* but necessary. */ 2533 (seg == 12 && seg_cnt > 13) || /* but necessary. */
2540 (seg == 17 && seg_cnt > 18)) { 2534 (seg == 17 && seg_cnt > 18)) {
2541 pci_unmap_single(qdev->pdev, 2535 pci_unmap_single(qdev->pdev,
2542 pci_unmap_addr(&tx_cb->map[seg], mapaddr), 2536 dma_unmap_addr(&tx_cb->map[seg], mapaddr),
2543 pci_unmap_len(&tx_cb->map[seg], maplen), 2537 dma_unmap_len(&tx_cb->map[seg], maplen),
2544 PCI_DMA_TODEVICE); 2538 PCI_DMA_TODEVICE);
2545 oal++; 2539 oal++;
2546 seg++; 2540 seg++;
2547 } 2541 }
2548 2542
2549 pci_unmap_page(qdev->pdev, 2543 pci_unmap_page(qdev->pdev,
2550 pci_unmap_addr(&tx_cb->map[seg], mapaddr), 2544 dma_unmap_addr(&tx_cb->map[seg], mapaddr),
2551 pci_unmap_len(&tx_cb->map[seg], maplen), 2545 dma_unmap_len(&tx_cb->map[seg], maplen),
2552 PCI_DMA_TODEVICE); 2546 PCI_DMA_TODEVICE);
2553 } 2547 }
2554 2548
2555 pci_unmap_single(qdev->pdev, 2549 pci_unmap_single(qdev->pdev,
2556 pci_unmap_addr(&tx_cb->map[0], mapaddr), 2550 dma_unmap_addr(&tx_cb->map[0], mapaddr),
2557 pci_unmap_addr(&tx_cb->map[0], maplen), 2551 dma_unmap_addr(&tx_cb->map[0], maplen),
2558 PCI_DMA_TODEVICE); 2552 PCI_DMA_TODEVICE);
2559 2553
2560 return NETDEV_TX_BUSY; 2554 return NETDEV_TX_BUSY;
@@ -2841,8 +2835,8 @@ static void ql_free_large_buffers(struct ql3_adapter *qdev)
2841 if (lrg_buf_cb->skb) { 2835 if (lrg_buf_cb->skb) {
2842 dev_kfree_skb(lrg_buf_cb->skb); 2836 dev_kfree_skb(lrg_buf_cb->skb);
2843 pci_unmap_single(qdev->pdev, 2837 pci_unmap_single(qdev->pdev,
2844 pci_unmap_addr(lrg_buf_cb, mapaddr), 2838 dma_unmap_addr(lrg_buf_cb, mapaddr),
2845 pci_unmap_len(lrg_buf_cb, maplen), 2839 dma_unmap_len(lrg_buf_cb, maplen),
2846 PCI_DMA_FROMDEVICE); 2840 PCI_DMA_FROMDEVICE);
2847 memset(lrg_buf_cb, 0, sizeof(struct ql_rcv_buf_cb)); 2841 memset(lrg_buf_cb, 0, sizeof(struct ql_rcv_buf_cb));
2848 } else { 2842 } else {
@@ -2912,8 +2906,8 @@ static int ql_alloc_large_buffers(struct ql3_adapter *qdev)
2912 return -ENOMEM; 2906 return -ENOMEM;
2913 } 2907 }
2914 2908
2915 pci_unmap_addr_set(lrg_buf_cb, mapaddr, map); 2909 dma_unmap_addr_set(lrg_buf_cb, mapaddr, map);
2916 pci_unmap_len_set(lrg_buf_cb, maplen, 2910 dma_unmap_len_set(lrg_buf_cb, maplen,
2917 qdev->lrg_buffer_len - 2911 qdev->lrg_buffer_len -
2918 QL_HEADER_SPACE); 2912 QL_HEADER_SPACE);
2919 lrg_buf_cb->buf_phy_addr_low = 2913 lrg_buf_cb->buf_phy_addr_low =
@@ -3793,13 +3787,13 @@ static void ql_reset_work(struct work_struct *work)
3793 "%s: Freeing lost SKB.\n", 3787 "%s: Freeing lost SKB.\n",
3794 qdev->ndev->name); 3788 qdev->ndev->name);
3795 pci_unmap_single(qdev->pdev, 3789 pci_unmap_single(qdev->pdev,
3796 pci_unmap_addr(&tx_cb->map[0], mapaddr), 3790 dma_unmap_addr(&tx_cb->map[0], mapaddr),
3797 pci_unmap_len(&tx_cb->map[0], maplen), 3791 dma_unmap_len(&tx_cb->map[0], maplen),
3798 PCI_DMA_TODEVICE); 3792 PCI_DMA_TODEVICE);
3799 for(j=1;j<tx_cb->seg_count;j++) { 3793 for(j=1;j<tx_cb->seg_count;j++) {
3800 pci_unmap_page(qdev->pdev, 3794 pci_unmap_page(qdev->pdev,
3801 pci_unmap_addr(&tx_cb->map[j],mapaddr), 3795 dma_unmap_addr(&tx_cb->map[j],mapaddr),
3802 pci_unmap_len(&tx_cb->map[j],maplen), 3796 dma_unmap_len(&tx_cb->map[j],maplen),
3803 PCI_DMA_TODEVICE); 3797 PCI_DMA_TODEVICE);
3804 } 3798 }
3805 dev_kfree_skb(tx_cb->skb); 3799 dev_kfree_skb(tx_cb->skb);
generated by cgit v1.2.2 (git 2.25.0) at 2025-01-16 05:39:58 -0500