Up until now, the pata_buddha driver would only check for cards on
initcall time. Now, the kernel will call its probe function as soon
as a compatible card is detected.
v7: Removed suppress_bind_attrs that slipped in
v6: Only do the drvdata workaround for X-Surf (remove breaks otherwise)
Style
v5: Remove module_exit(): There's no good way to handle the X-Surf hack.
Also include a workaround to save X-Surf's drvdata in case zorro8390
is active.
v4: Clean up pata_buddha_probe() by using ent->driver_data.
Support X-Surf via late_initcall()
v3: Clean up devm_*, implement device removal.
v2: Rename 'zdev' to 'z' to make the patch easy to analyse with
git diff --ignore-space-change
Signed-off-by: Max Staudt <[email protected]>
---
drivers/ata/pata_buddha.c | 228 +++++++++++++++++++++++++++-------------------
1 file changed, 135 insertions(+), 93 deletions(-)
diff --git a/drivers/ata/pata_buddha.c b/drivers/ata/pata_buddha.c
index 11a8044ff..27d4c417f 100644
--- a/drivers/ata/pata_buddha.c
+++ b/drivers/ata/pata_buddha.c
@@ -18,7 +18,9 @@
#include <linux/kernel.h>
#include <linux/libata.h>
#include <linux/mm.h>
+#include <linux/mod_devicetable.h>
#include <linux/module.h>
+#include <linux/types.h>
#include <linux/zorro.h>
#include <scsi/scsi_cmnd.h>
#include <scsi/scsi_host.h>
@@ -29,7 +31,7 @@
#include <asm/setup.h>
#define DRV_NAME "pata_buddha"
-#define DRV_VERSION "0.1.0"
+#define DRV_VERSION "0.1.1"
#define BUDDHA_BASE1 0x800
#define BUDDHA_BASE2 0xa00
@@ -47,11 +49,11 @@ enum {
BOARD_XSURF
};
-static unsigned int buddha_bases[3] __initdata = {
+static unsigned int buddha_bases[3] = {
BUDDHA_BASE1, BUDDHA_BASE2, BUDDHA_BASE3
};
-static unsigned int xsurf_bases[2] __initdata = {
+static unsigned int xsurf_bases[2] = {
XSURF_BASE1, XSURF_BASE2
};
@@ -145,111 +147,151 @@ static struct ata_port_operations pata_xsurf_ops = {
.set_mode = pata_buddha_set_mode,
};
-static int __init pata_buddha_init_one(void)
+static int pata_buddha_probe(struct zorro_dev *z,
+ const struct zorro_device_id *ent)
{
- struct zorro_dev *z = NULL;
+ static const char * const board_name[] = {
+ "Buddha", "Catweasel", "X-Surf"
+ };
+ struct ata_host *host;
+ void __iomem *buddha_board;
+ unsigned long board;
+ unsigned int type = ent->driver_data;
+ unsigned int nr_ports = (type == BOARD_CATWEASEL) ? 3 : 2;
+ void *old_drvdata;
+ int i;
+
+ dev_info(&z->dev, "%s IDE controller\n", board_name[type]);
+
+ board = z->resource.start;
+
+ if (type != BOARD_XSURF) {
+ if (!devm_request_mem_region(&z->dev,
+ board + BUDDHA_BASE1,
+ 0x800, DRV_NAME))
+ return -ENXIO;
+ } else {
+ if (!devm_request_mem_region(&z->dev,
+ board + XSURF_BASE1,
+ 0x1000, DRV_NAME))
+ return -ENXIO;
+ if (!devm_request_mem_region(&z->dev,
+ board + XSURF_BASE2,
+ 0x1000, DRV_NAME)) {
+ }
+ }
+
+ /* Workaround for X-Surf: Save drvdata in case zorro8390 has set it */
+ if (type == BOARD_XSURF)
+ old_drvdata = dev_get_drvdata(&z->dev);
+
+ /* allocate host */
+ host = ata_host_alloc(&z->dev, nr_ports);
+ if (type == BOARD_XSURF)
+ dev_set_drvdata(&z->dev, old_drvdata);
+ if (!host)
+ return -ENXIO;
+
+ buddha_board = ZTWO_VADDR(board);
+
+ /* enable the board IRQ on Buddha/Catweasel */
+ if (type != BOARD_XSURF)
+ z_writeb(0, buddha_board + BUDDHA_IRQ_MR);
- while ((z = zorro_find_device(ZORRO_WILDCARD, z))) {
- static const char *board_name[]
- = { "Buddha", "Catweasel", "X-Surf" };
- struct ata_host *host;
- void __iomem *buddha_board;
- unsigned long board;
- unsigned int type, nr_ports = 2;
- int i;
-
- if (z->id == ZORRO_PROD_INDIVIDUAL_COMPUTERS_BUDDHA) {
- type = BOARD_BUDDHA;
- } else if (z->id == ZORRO_PROD_INDIVIDUAL_COMPUTERS_CATWEASEL) {
- type = BOARD_CATWEASEL;
- nr_ports++;
- } else if (z->id == ZORRO_PROD_INDIVIDUAL_COMPUTERS_X_SURF) {
- type = BOARD_XSURF;
- } else
- continue;
-
- dev_info(&z->dev, "%s IDE controller\n", board_name[type]);
-
- board = z->resource.start;
+ for (i = 0; i < nr_ports; i++) {
+ struct ata_port *ap = host->ports[i];
+ void __iomem *base, *irqport;
+ unsigned long ctl = 0;
if (type != BOARD_XSURF) {
- if (!devm_request_mem_region(&z->dev,
- board + BUDDHA_BASE1,
- 0x800, DRV_NAME))
- continue;
+ ap->ops = &pata_buddha_ops;
+ base = buddha_board + buddha_bases[i];
+ ctl = BUDDHA_CONTROL;
+ irqport = buddha_board + BUDDHA_IRQ + i * 0x40;
} else {
- if (!devm_request_mem_region(&z->dev,
- board + XSURF_BASE1,
- 0x1000, DRV_NAME))
- continue;
- if (!devm_request_mem_region(&z->dev,
- board + XSURF_BASE2,
- 0x1000, DRV_NAME))
- continue;
+ ap->ops = &pata_xsurf_ops;
+ base = buddha_board + xsurf_bases[i];
+ /* X-Surf has no CS1* (Control/AltStat) */
+ irqport = buddha_board + XSURF_IRQ;
}
- /* allocate host */
- host = ata_host_alloc(&z->dev, nr_ports);
- if (!host)
- continue;
-
- buddha_board = ZTWO_VADDR(board);
-
- /* enable the board IRQ on Buddha/Catweasel */
- if (type != BOARD_XSURF)
- z_writeb(0, buddha_board + BUDDHA_IRQ_MR);
-
- for (i = 0; i < nr_ports; i++) {
- struct ata_port *ap = host->ports[i];
- void __iomem *base, *irqport;
- unsigned long ctl = 0;
-
- if (type != BOARD_XSURF) {
- ap->ops = &pata_buddha_ops;
- base = buddha_board + buddha_bases[i];
- ctl = BUDDHA_CONTROL;
- irqport = buddha_board + BUDDHA_IRQ + i * 0x40;
- } else {
- ap->ops = &pata_xsurf_ops;
- base = buddha_board + xsurf_bases[i];
- /* X-Surf has no CS1* (Control/AltStat) */
- irqport = buddha_board + XSURF_IRQ;
- }
-
- ap->pio_mask = ATA_PIO4;
- ap->flags |= ATA_FLAG_SLAVE_POSS | ATA_FLAG_NO_IORDY;
-
- ap->ioaddr.data_addr = base;
- ap->ioaddr.error_addr = base + 2 + 1 * 4;
- ap->ioaddr.feature_addr = base + 2 + 1 * 4;
- ap->ioaddr.nsect_addr = base + 2 + 2 * 4;
- ap->ioaddr.lbal_addr = base + 2 + 3 * 4;
- ap->ioaddr.lbam_addr = base + 2 + 4 * 4;
- ap->ioaddr.lbah_addr = base + 2 + 5 * 4;
- ap->ioaddr.device_addr = base + 2 + 6 * 4;
- ap->ioaddr.status_addr = base + 2 + 7 * 4;
- ap->ioaddr.command_addr = base + 2 + 7 * 4;
-
- if (ctl) {
- ap->ioaddr.altstatus_addr = base + ctl;
- ap->ioaddr.ctl_addr = base + ctl;
- }
-
- ap->private_data = (void *)irqport;
-
- ata_port_desc(ap, "cmd 0x%lx ctl 0x%lx", board,
- ctl ? board + buddha_bases[i] + ctl : 0);
+ ap->pio_mask = ATA_PIO4;
+ ap->flags |= ATA_FLAG_SLAVE_POSS | ATA_FLAG_NO_IORDY;
+
+ ap->ioaddr.data_addr = base;
+ ap->ioaddr.error_addr = base + 2 + 1 * 4;
+ ap->ioaddr.feature_addr = base + 2 + 1 * 4;
+ ap->ioaddr.nsect_addr = base + 2 + 2 * 4;
+ ap->ioaddr.lbal_addr = base + 2 + 3 * 4;
+ ap->ioaddr.lbam_addr = base + 2 + 4 * 4;
+ ap->ioaddr.lbah_addr = base + 2 + 5 * 4;
+ ap->ioaddr.device_addr = base + 2 + 6 * 4;
+ ap->ioaddr.status_addr = base + 2 + 7 * 4;
+ ap->ioaddr.command_addr = base + 2 + 7 * 4;
+
+ if (ctl) {
+ ap->ioaddr.altstatus_addr = base + ctl;
+ ap->ioaddr.ctl_addr = base + ctl;
}
- ata_host_activate(host, IRQ_AMIGA_PORTS, ata_sff_interrupt,
- IRQF_SHARED, &pata_buddha_sht);
+ ap->private_data = (void *)irqport;
+ ata_port_desc(ap, "cmd 0x%lx ctl 0x%lx", board,
+ ctl ? board + buddha_bases[i] + ctl : 0);
}
+ ata_host_activate(host, IRQ_AMIGA_PORTS, ata_sff_interrupt,
+ IRQF_SHARED, &pata_buddha_sht);
+
return 0;
}
-module_init(pata_buddha_init_one);
+static void pata_buddha_remove(struct zorro_dev *z)
+{
+ struct ata_host *host = dev_get_drvdata(&z->dev);
+
+ ata_host_detach(host);
+}
+
+static const struct zorro_device_id pata_buddha_zorro_tbl[] = {
+ { ZORRO_PROD_INDIVIDUAL_COMPUTERS_BUDDHA, BOARD_BUDDHA},
+ { ZORRO_PROD_INDIVIDUAL_COMPUTERS_CATWEASEL, BOARD_CATWEASEL},
+ { 0 }
+};
+MODULE_DEVICE_TABLE(zorro, pata_buddha_zorro_tbl);
+
+static struct zorro_driver pata_buddha_driver = {
+ .name = "pata_buddha",
+ .id_table = pata_buddha_zorro_tbl,
+ .probe = pata_buddha_probe,
+ .remove = pata_buddha_remove,
+};
+
+/*
+ * We cannot have a modalias for X-Surf boards, as it competes with the
+ * zorro8390 network driver. As a stopgap measure until we have proper
+ * MFD support for this board, we manually attach to it late after Zorro
+ * has enumerated its boards.
+ */
+static int __init pata_buddha_late_init(void)
+{
+ struct zorro_dev *z = NULL;
+
+ /* Auto-bind to regular boards */
+ zorro_register_driver(&pata_buddha_driver);
+
+ /* Manually bind to all X-Surf boards */
+ while ((z = zorro_find_device(ZORRO_PROD_INDIVIDUAL_COMPUTERS_X_SURF, z))) {
+ static struct zorro_device_id xsurf_ent = {
+ ZORRO_PROD_INDIVIDUAL_COMPUTERS_X_SURF, BOARD_XSURF
+ };
+
+ pata_buddha_probe(z, &xsurf_ent);
+ }
+
+ return 0;
+}
+late_initcall(pata_buddha_late_init);
MODULE_AUTHOR("Bartlomiej Zolnierkiewicz");
MODULE_DESCRIPTION("low-level driver for Buddha/Catweasel/X-Surf PATA");
--
2.11.0
On 8/23/19 12:49 PM, Max Staudt wrote:
> Up until now, the pata_buddha driver would only check for cards on
> initcall time. Now, the kernel will call its probe function as soon
> as a compatible card is detected.
>
> v7: Removed suppress_bind_attrs that slipped in
>
> v6: Only do the drvdata workaround for X-Surf (remove breaks otherwise)
> Style
>
> v5: Remove module_exit(): There's no good way to handle the X-Surf hack.
> Also include a workaround to save X-Surf's drvdata in case zorro8390
> is active.
>
> v4: Clean up pata_buddha_probe() by using ent->driver_data.
> Support X-Surf via late_initcall()
>
> v3: Clean up devm_*, implement device removal.
>
> v2: Rename 'zdev' to 'z' to make the patch easy to analyse with
> git diff --ignore-space-change
>
> Signed-off-by: Max Staudt <[email protected]>
Acked-by: Bartlomiej Zolnierkiewicz <[email protected]>
Best regards,
--
Bartlomiej Zolnierkiewicz
Samsung R&D Institute Poland
Samsung Electronics
> ---
> drivers/ata/pata_buddha.c | 228 +++++++++++++++++++++++++++-------------------
> 1 file changed, 135 insertions(+), 93 deletions(-)
>
> diff --git a/drivers/ata/pata_buddha.c b/drivers/ata/pata_buddha.c
> index 11a8044ff..27d4c417f 100644
> --- a/drivers/ata/pata_buddha.c
> +++ b/drivers/ata/pata_buddha.c
> @@ -18,7 +18,9 @@
> #include <linux/kernel.h>
> #include <linux/libata.h>
> #include <linux/mm.h>
> +#include <linux/mod_devicetable.h>
> #include <linux/module.h>
> +#include <linux/types.h>
> #include <linux/zorro.h>
> #include <scsi/scsi_cmnd.h>
> #include <scsi/scsi_host.h>
> @@ -29,7 +31,7 @@
> #include <asm/setup.h>
>
> #define DRV_NAME "pata_buddha"
> -#define DRV_VERSION "0.1.0"
> +#define DRV_VERSION "0.1.1"
>
> #define BUDDHA_BASE1 0x800
> #define BUDDHA_BASE2 0xa00
> @@ -47,11 +49,11 @@ enum {
> BOARD_XSURF
> };
>
> -static unsigned int buddha_bases[3] __initdata = {
> +static unsigned int buddha_bases[3] = {
> BUDDHA_BASE1, BUDDHA_BASE2, BUDDHA_BASE3
> };
>
> -static unsigned int xsurf_bases[2] __initdata = {
> +static unsigned int xsurf_bases[2] = {
> XSURF_BASE1, XSURF_BASE2
> };
>
> @@ -145,111 +147,151 @@ static struct ata_port_operations pata_xsurf_ops = {
> .set_mode = pata_buddha_set_mode,
> };
>
> -static int __init pata_buddha_init_one(void)
> +static int pata_buddha_probe(struct zorro_dev *z,
> + const struct zorro_device_id *ent)
> {
> - struct zorro_dev *z = NULL;
> + static const char * const board_name[] = {
> + "Buddha", "Catweasel", "X-Surf"
> + };
> + struct ata_host *host;
> + void __iomem *buddha_board;
> + unsigned long board;
> + unsigned int type = ent->driver_data;
> + unsigned int nr_ports = (type == BOARD_CATWEASEL) ? 3 : 2;
> + void *old_drvdata;
> + int i;
> +
> + dev_info(&z->dev, "%s IDE controller\n", board_name[type]);
> +
> + board = z->resource.start;
> +
> + if (type != BOARD_XSURF) {
> + if (!devm_request_mem_region(&z->dev,
> + board + BUDDHA_BASE1,
> + 0x800, DRV_NAME))
> + return -ENXIO;
> + } else {
> + if (!devm_request_mem_region(&z->dev,
> + board + XSURF_BASE1,
> + 0x1000, DRV_NAME))
> + return -ENXIO;
> + if (!devm_request_mem_region(&z->dev,
> + board + XSURF_BASE2,
> + 0x1000, DRV_NAME)) {
> + }
> + }
> +
> + /* Workaround for X-Surf: Save drvdata in case zorro8390 has set it */
> + if (type == BOARD_XSURF)
> + old_drvdata = dev_get_drvdata(&z->dev);
> +
> + /* allocate host */
> + host = ata_host_alloc(&z->dev, nr_ports);
> + if (type == BOARD_XSURF)
> + dev_set_drvdata(&z->dev, old_drvdata);
> + if (!host)
> + return -ENXIO;
> +
> + buddha_board = ZTWO_VADDR(board);
> +
> + /* enable the board IRQ on Buddha/Catweasel */
> + if (type != BOARD_XSURF)
> + z_writeb(0, buddha_board + BUDDHA_IRQ_MR);
>
> - while ((z = zorro_find_device(ZORRO_WILDCARD, z))) {
> - static const char *board_name[]
> - = { "Buddha", "Catweasel", "X-Surf" };
> - struct ata_host *host;
> - void __iomem *buddha_board;
> - unsigned long board;
> - unsigned int type, nr_ports = 2;
> - int i;
> -
> - if (z->id == ZORRO_PROD_INDIVIDUAL_COMPUTERS_BUDDHA) {
> - type = BOARD_BUDDHA;
> - } else if (z->id == ZORRO_PROD_INDIVIDUAL_COMPUTERS_CATWEASEL) {
> - type = BOARD_CATWEASEL;
> - nr_ports++;
> - } else if (z->id == ZORRO_PROD_INDIVIDUAL_COMPUTERS_X_SURF) {
> - type = BOARD_XSURF;
> - } else
> - continue;
> -
> - dev_info(&z->dev, "%s IDE controller\n", board_name[type]);
> -
> - board = z->resource.start;
> + for (i = 0; i < nr_ports; i++) {
> + struct ata_port *ap = host->ports[i];
> + void __iomem *base, *irqport;
> + unsigned long ctl = 0;
>
> if (type != BOARD_XSURF) {
> - if (!devm_request_mem_region(&z->dev,
> - board + BUDDHA_BASE1,
> - 0x800, DRV_NAME))
> - continue;
> + ap->ops = &pata_buddha_ops;
> + base = buddha_board + buddha_bases[i];
> + ctl = BUDDHA_CONTROL;
> + irqport = buddha_board + BUDDHA_IRQ + i * 0x40;
> } else {
> - if (!devm_request_mem_region(&z->dev,
> - board + XSURF_BASE1,
> - 0x1000, DRV_NAME))
> - continue;
> - if (!devm_request_mem_region(&z->dev,
> - board + XSURF_BASE2,
> - 0x1000, DRV_NAME))
> - continue;
> + ap->ops = &pata_xsurf_ops;
> + base = buddha_board + xsurf_bases[i];
> + /* X-Surf has no CS1* (Control/AltStat) */
> + irqport = buddha_board + XSURF_IRQ;
> }
>
> - /* allocate host */
> - host = ata_host_alloc(&z->dev, nr_ports);
> - if (!host)
> - continue;
> -
> - buddha_board = ZTWO_VADDR(board);
> -
> - /* enable the board IRQ on Buddha/Catweasel */
> - if (type != BOARD_XSURF)
> - z_writeb(0, buddha_board + BUDDHA_IRQ_MR);
> -
> - for (i = 0; i < nr_ports; i++) {
> - struct ata_port *ap = host->ports[i];
> - void __iomem *base, *irqport;
> - unsigned long ctl = 0;
> -
> - if (type != BOARD_XSURF) {
> - ap->ops = &pata_buddha_ops;
> - base = buddha_board + buddha_bases[i];
> - ctl = BUDDHA_CONTROL;
> - irqport = buddha_board + BUDDHA_IRQ + i * 0x40;
> - } else {
> - ap->ops = &pata_xsurf_ops;
> - base = buddha_board + xsurf_bases[i];
> - /* X-Surf has no CS1* (Control/AltStat) */
> - irqport = buddha_board + XSURF_IRQ;
> - }
> -
> - ap->pio_mask = ATA_PIO4;
> - ap->flags |= ATA_FLAG_SLAVE_POSS | ATA_FLAG_NO_IORDY;
> -
> - ap->ioaddr.data_addr = base;
> - ap->ioaddr.error_addr = base + 2 + 1 * 4;
> - ap->ioaddr.feature_addr = base + 2 + 1 * 4;
> - ap->ioaddr.nsect_addr = base + 2 + 2 * 4;
> - ap->ioaddr.lbal_addr = base + 2 + 3 * 4;
> - ap->ioaddr.lbam_addr = base + 2 + 4 * 4;
> - ap->ioaddr.lbah_addr = base + 2 + 5 * 4;
> - ap->ioaddr.device_addr = base + 2 + 6 * 4;
> - ap->ioaddr.status_addr = base + 2 + 7 * 4;
> - ap->ioaddr.command_addr = base + 2 + 7 * 4;
> -
> - if (ctl) {
> - ap->ioaddr.altstatus_addr = base + ctl;
> - ap->ioaddr.ctl_addr = base + ctl;
> - }
> -
> - ap->private_data = (void *)irqport;
> -
> - ata_port_desc(ap, "cmd 0x%lx ctl 0x%lx", board,
> - ctl ? board + buddha_bases[i] + ctl : 0);
> + ap->pio_mask = ATA_PIO4;
> + ap->flags |= ATA_FLAG_SLAVE_POSS | ATA_FLAG_NO_IORDY;
> +
> + ap->ioaddr.data_addr = base;
> + ap->ioaddr.error_addr = base + 2 + 1 * 4;
> + ap->ioaddr.feature_addr = base + 2 + 1 * 4;
> + ap->ioaddr.nsect_addr = base + 2 + 2 * 4;
> + ap->ioaddr.lbal_addr = base + 2 + 3 * 4;
> + ap->ioaddr.lbam_addr = base + 2 + 4 * 4;
> + ap->ioaddr.lbah_addr = base + 2 + 5 * 4;
> + ap->ioaddr.device_addr = base + 2 + 6 * 4;
> + ap->ioaddr.status_addr = base + 2 + 7 * 4;
> + ap->ioaddr.command_addr = base + 2 + 7 * 4;
> +
> + if (ctl) {
> + ap->ioaddr.altstatus_addr = base + ctl;
> + ap->ioaddr.ctl_addr = base + ctl;
> }
>
> - ata_host_activate(host, IRQ_AMIGA_PORTS, ata_sff_interrupt,
> - IRQF_SHARED, &pata_buddha_sht);
> + ap->private_data = (void *)irqport;
>
> + ata_port_desc(ap, "cmd 0x%lx ctl 0x%lx", board,
> + ctl ? board + buddha_bases[i] + ctl : 0);
> }
>
> + ata_host_activate(host, IRQ_AMIGA_PORTS, ata_sff_interrupt,
> + IRQF_SHARED, &pata_buddha_sht);
> +
> return 0;
> }
>
> -module_init(pata_buddha_init_one);
> +static void pata_buddha_remove(struct zorro_dev *z)
> +{
> + struct ata_host *host = dev_get_drvdata(&z->dev);
> +
> + ata_host_detach(host);
> +}
> +
> +static const struct zorro_device_id pata_buddha_zorro_tbl[] = {
> + { ZORRO_PROD_INDIVIDUAL_COMPUTERS_BUDDHA, BOARD_BUDDHA},
> + { ZORRO_PROD_INDIVIDUAL_COMPUTERS_CATWEASEL, BOARD_CATWEASEL},
> + { 0 }
> +};
> +MODULE_DEVICE_TABLE(zorro, pata_buddha_zorro_tbl);
> +
> +static struct zorro_driver pata_buddha_driver = {
> + .name = "pata_buddha",
> + .id_table = pata_buddha_zorro_tbl,
> + .probe = pata_buddha_probe,
> + .remove = pata_buddha_remove,
> +};
> +
> +/*
> + * We cannot have a modalias for X-Surf boards, as it competes with the
> + * zorro8390 network driver. As a stopgap measure until we have proper
> + * MFD support for this board, we manually attach to it late after Zorro
> + * has enumerated its boards.
> + */
> +static int __init pata_buddha_late_init(void)
> +{
> + struct zorro_dev *z = NULL;
> +
> + /* Auto-bind to regular boards */
> + zorro_register_driver(&pata_buddha_driver);
> +
> + /* Manually bind to all X-Surf boards */
> + while ((z = zorro_find_device(ZORRO_PROD_INDIVIDUAL_COMPUTERS_X_SURF, z))) {
> + static struct zorro_device_id xsurf_ent = {
> + ZORRO_PROD_INDIVIDUAL_COMPUTERS_X_SURF, BOARD_XSURF
> + };
> +
> + pata_buddha_probe(z, &xsurf_ent);
> + }
> +
> + return 0;
> +}
> +late_initcall(pata_buddha_late_init);
>
> MODULE_AUTHOR("Bartlomiej Zolnierkiewicz");
> MODULE_DESCRIPTION("low-level driver for Buddha/Catweasel/X-Surf PATA");
On 8/23/19 4:49 AM, Max Staudt wrote:
> Up until now, the pata_buddha driver would only check for cards on
> initcall time. Now, the kernel will call its probe function as soon
> as a compatible card is detected.
Applied for 5.4, thanks everyone.
--
Jens Axboe
On 08/23/2019 02:59 PM, Jens Axboe wrote:
> On 8/23/19 4:49 AM, Max Staudt wrote:
>> Up until now, the pata_buddha driver would only check for cards on
>> initcall time. Now, the kernel will call its probe function as soon
>> as a compatible card is detected.
>
> Applied for 5.4, thanks everyone.
Thanks Jens and Bartlomiej, and if I may: Thanks Geert for reviewing almost every single one of my m68k patches. This is a warm welcome to a new field.
Max