Hello,
What is this patch for ? How extensively did you test it.
This driver is working and I don't wanna it broken. There are too many
customers counting on it.
Another thing. Why do you want to put Ivan Passos as the maintainer ? I
talk to him everyday and I know he is not, and he doesn't want to be,
the maintainer of the driver.
kind regards
Henrique
cyclades.c maintainer
davej@codemonkey.org.uk wrote:
> diff -urpN --exclude-from=/home/davej/.exclude bk-linus/drivers/char/cyclades.c linux-2.5/drivers/char/cyclades.c
> --- bk-linus/drivers/char/cyclades.c 2003-03-08 09:56:57.000000000 +0000
> +++ linux-2.5/drivers/char/cyclades.c 2003-03-17 23:42:15.000000000 +0000
> @@ -12,7 +12,7 @@ static char rcsid[] =
> *
> * Initially written by Randolph Bentson <bentson@grieg.seaslug.org>.
> * Modified and maintained by Marcio Saito <marcio@cyclades.com>.
> - * Currently maintained by Henrique Gobbi <henrique.gobbi@cyclades.com>.
> + * Currently maintained by Ivan Passos <ivan@cyclades.com>.
> *
> * For Technical support and installation problems, please send e-mail
> * to support@cyclades.com.
> @@ -883,7 +883,9 @@ static void cyz_poll(unsigned long);
> static long cyz_polling_cycle = CZ_DEF_POLL;
>
> static int cyz_timeron = 0;
> -static struct timer_list cyz_timerlist = TIMER_INITIALIZER(cyz_poll, 0, 0);
> +static struct timer_list cyz_timerlist = {
> + .function = cyz_poll
> +};
>
> #else /* CONFIG_CYZ_INTR */
> static void cyz_rx_restart(unsigned long);
> @@ -4944,17 +4946,16 @@ cy_detect_pci(void)
>
> struct pci_dev *pdev = NULL;
> unsigned char cyy_rev_id;
> - unsigned char cy_pci_irq = 0;
> - uclong cy_pci_phys0, cy_pci_phys1, cy_pci_phys2;
> + unsigned char cy_pci_irq = 0;
> + uclong cy_pci_phys0, cy_pci_phys2;
> uclong cy_pci_addr0, cy_pci_addr2;
> - unsigned short i,j,cy_pci_nchan, plx_ver;
> - unsigned short device_id,dev_index = 0;
> + unsigned short i,j,cy_pci_nchan, plx_ver;
> + unsigned short device_id,dev_index = 0;
> uclong mailbox;
> uclong Ze_addr0[NR_CARDS], Ze_addr2[NR_CARDS], ZeIndex = 0;
> uclong Ze_phys0[NR_CARDS], Ze_phys2[NR_CARDS];
> - unsigned char Ze_irq[NR_CARDS];
> - struct resource *resource;
> - unsigned long res_start, res_len;
> + unsigned char Ze_irq[NR_CARDS];
> + struct pci_dev *Ze_pdev[NR_CARDS];
>
> for (i = 0; i < NR_CARDS; i++) {
> /* look for a Cyclades card by vendor and device id */
> @@ -4976,7 +4977,6 @@ cy_detect_pci(void)
> /* read PCI configuration area */
> cy_pci_irq = pdev->irq;
> cy_pci_phys0 = pci_resource_start(pdev, 0);
> - cy_pci_phys1 = pci_resource_start(pdev, 1);
> cy_pci_phys2 = pci_resource_start(pdev, 2);
> pci_read_config_byte(pdev, PCI_REVISION_ID, &cyy_rev_id);
>
> @@ -5002,15 +5002,10 @@ cy_detect_pci(void)
> /* Although we don't use this I/O region, we should
> request it from the kernel anyway, to avoid problems
> with other drivers accessing it. */
> - resource = request_region(cy_pci_phys1,
> - CyPCI_Yctl, "Cyclom-Y");
> - if (resource == NULL) {
> - printk(KERN_ERR "cyclades: failed to allocate IO "
> - "resource at 0x%lx\n", cy_pci_phys1);
> + if (pci_request_regions(pdev, "Cyclom-Y") != 0) {
> + printk(KERN_ERR "cyclades: failed to reserve PCI resources\n");
> continue;
> }
> - res_start = cy_pci_phys1;
> - res_len = CyPCI_Yctl;
>
> #if defined(__alpha__)
> if (device_id == PCI_DEVICE_ID_CYCLOM_Y_Lo) { /* below 1M? */
> @@ -5081,10 +5076,7 @@ cy_detect_pci(void)
> cy_card[j].bus_index = 1;
> cy_card[j].first_line = cy_next_channel;
> cy_card[j].num_chips = cy_pci_nchan/4;
> - cy_card[j].resource = resource;
> - cy_card[j].res_start = res_start;
> - cy_card[j].res_len = res_len;
> - resource = NULL; /* For next card */
> + cy_card[j].pdev = pdev;
>
> /* enable interrupts in the PCI interface */
> plx_ver = cy_readb(cy_pci_addr2 + CyPLX_VER) & 0x0f;
> @@ -5164,15 +5156,10 @@ cy_detect_pci(void)
> /* Although we don't use this I/O region, we should
> request it from the kernel anyway, to avoid problems
> with other drivers accessing it. */
> - resource = request_region(cy_pci_phys1,
> - CyPCI_Zctl, "Cyclades-Z");
> - if (resource == NULL) {
> - printk(KERN_ERR "cyclades: failed ot allocate IO resource "
> - "at 0x%lx\n", cy_pci_phys1);
> + if (pci_request_regions(pdev, "Cyclades-Z") != 0) {
> + printk(KERN_ERR "cyclades: failed to reserve PCI resources\n");
> continue;
> }
> - res_start = cy_pci_phys1;
> - res_len = CyPCI_Zctl;
>
> if (mailbox == ZE_V1) {
> cy_pci_addr2 = (ulong)ioremap(cy_pci_phys2, CyPCI_Ze_win);
> @@ -5187,6 +5174,7 @@ cy_detect_pci(void)
> Ze_addr0[ZeIndex] = cy_pci_addr0;
> Ze_addr2[ZeIndex] = cy_pci_addr2;
> Ze_irq[ZeIndex] = cy_pci_irq;
> + Ze_pdev[ZeIndex] = pdev;
> ZeIndex++;
> }
> i--;
> @@ -5271,10 +5259,7 @@ cy_detect_pci(void)
> cy_card[j].bus_index = 1;
> cy_card[j].first_line = cy_next_channel;
> cy_card[j].num_chips = -1;
> - cy_card[j].resource = resource;
> - cy_card[j].res_start = res_start;
> - cy_card[j].res_len = res_len;
> - resource = NULL; /* For next card */
> + cy_card[j].pdev = pdev;
>
> /* print message */
> #ifdef CONFIG_CYZ_INTR
> @@ -5302,12 +5287,14 @@ cy_detect_pci(void)
> cy_pci_addr0 = Ze_addr0[0];
> cy_pci_addr2 = Ze_addr2[0];
> cy_pci_irq = Ze_irq[0];
> + pdev = Ze_pdev[0];
> for (j = 0 ; j < ZeIndex-1 ; j++) {
> Ze_phys0[j] = Ze_phys0[j+1];
> Ze_phys2[j] = Ze_phys2[j+1];
> Ze_addr0[j] = Ze_addr0[j+1];
> Ze_addr2[j] = Ze_addr2[j+1];
> Ze_irq[j] = Ze_irq[j+1];
> + Ze_pdev[j] = Ze_pdev[j+1];
> }
> ZeIndex--;
> mailbox = (uclong)cy_readl(&((struct RUNTIME_9060 *)
> @@ -5365,6 +5352,7 @@ cy_detect_pci(void)
> cy_card[j].bus_index = 1;
> cy_card[j].first_line = cy_next_channel;
> cy_card[j].num_chips = -1;
> + cy_card[j].pdev = pdev;
>
> /* print message */
> #ifdef CONFIG_CYZ_INTR
> @@ -5797,8 +5785,8 @@ cy_cleanup_module(void)
> #endif /* CONFIG_CYZ_INTR */
> )
> free_irq(cy_card[i].irq, &cy_card[i]);
> - if (cy_card[i].resource)
> - release_region(cy_card[i].res_start, cy_card[i].res_len);
> + if (cy_card[i].pdev)
> + pci_release_regions(cy_card[i].pdev);
> }
> }
> if (tmp_buf) {
> diff -urpN --exclude-from=/home/davej/.exclude bk-linus/include/linux/cyclades.h linux-2.5/include/linux/cyclades.h
> --- bk-linus/include/linux/cyclades.h 2003-03-08 09:57:57.000000000 +0000
> +++ linux-2.5/include/linux/cyclades.h 2003-03-08 07:24:39.000000000 +0000
> @@ -515,9 +515,7 @@ struct cyclades_card {
> int nports; /* Number of ports in the card */
> int bus_index; /* address shift - 0 for ISA, 1 for PCI */
> int intr_enabled; /* FW Interrupt flag - 0 disabled, 1 enabled */
> - struct resource *resource;
> - unsigned long res_start;
> - unsigned long res_len;
> + struct pci_dev *pdev;
> #ifdef __KERNEL__
> spinlock_t card_lock;
> #else
> -
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>
-- regards -- Henrique Gobbi Software EngineerCyclades Corporation 41829 Albrae St Fremont, CA 94538
- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
This archive was generated by hypermail 2b29 : Mon Mar 31 2003 - 22:00:16 EST