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Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/drzeus/mmc

Browse source 
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/drzeus/mmc:
  net: libertas sdio driver
  mmc: at91_mci: cleanup: use MCI_ERRORS
  mmc: possible leak in mmc_read_ext_csd
This commit is contained in:
Linus Torvalds 2007-10-17 14:12:44 -07:00
commit c2f73fd07d
8 changed files with 1143 additions and 4 deletions
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3
drivers/mmc/core/mmc.c
View file

@ -213,7 +213,8 @@ static int mmc_read_ext_csd(struct mmc_card *card)
printk(KERN_ERR "%s: unrecognised EXT_CSD structure "
"version %d\n", mmc_hostname(card->host),
ext_csd_struct);
return -EINVAL;
err = -EINVAL;
goto out;
}
if (ext_csd_struct >= 2) {

4
drivers/mmc/host/at91_mci.c
View file

@ -581,9 +581,7 @@ static void at91_mci_completed_command(struct at91mci_host *host)
pr_debug("Status = %08X [%08X %08X %08X %08X]\n",
status, cmd->resp[0], cmd->resp[1], cmd->resp[2], cmd->resp[3]);
if (status & (AT91_MCI_RINDE | AT91_MCI_RDIRE | AT91_MCI_RCRCE |
AT91_MCI_RENDE | AT91_MCI_RTOE | AT91_MCI_DCRCE |
AT91_MCI_DTOE | AT91_MCI_OVRE | AT91_MCI_UNRE)) {
if (status & AT91_MCI_ERRORS) {
if ((status & AT91_MCI_RCRCE) && !(mmc_resp_type(cmd) & MMC_RSP_CRC)) {
cmd->error = 0;
}

6
drivers/net/wireless/Kconfig
View file

@ -282,6 +282,12 @@ config LIBERTAS_CS
---help---
A driver for Marvell Libertas 8385 CompactFlash devices.
config LIBERTAS_SDIO
tristate "Marvell Libertas 8385 and 8686 SDIO 802.11b/g cards"
depends on LIBERTAS && MMC
---help---
A driver for Marvell Libertas 8385 and 8686 SDIO devices.
config LIBERTAS_DEBUG
bool "Enable full debugging output in the Libertas module."
depends on LIBERTAS

2
drivers/net/wireless/libertas/Makefile
View file

@ -7,7 +7,9 @@ libertas-objs := main.o wext.o \
usb8xxx-objs += if_usb.o
libertas_cs-objs += if_cs.o
libertas_sdio-objs += if_sdio.o
obj-$(CONFIG_LIBERTAS) += libertas.o
obj-$(CONFIG_LIBERTAS_USB) += usb8xxx.o
obj-$(CONFIG_LIBERTAS_CS) += libertas_cs.o
obj-$(CONFIG_LIBERTAS_SDIO) += libertas_sdio.o

2
drivers/net/wireless/libertas/defs.h
View file

@ -39,6 +39,7 @@
#define LBS_DEB_FW 0x00080000
#define LBS_DEB_THREAD 0x00100000
#define LBS_DEB_HEX 0x00200000
#define LBS_DEB_SDIO 0x00400000
extern unsigned int libertas_debug;
@ -80,6 +81,7 @@ do { if ((libertas_debug & (grp)) == (grp)) \
#define lbs_deb_usbd(dev, fmt, args...) LBS_DEB_LL(LBS_DEB_USB, " usbd", "%s:" fmt, (dev)->bus_id, ##args)
#define lbs_deb_cs(fmt, args...) LBS_DEB_LL(LBS_DEB_CS, " cs", fmt, ##args)
#define lbs_deb_thread(fmt, args...) LBS_DEB_LL(LBS_DEB_THREAD, " thread", fmt, ##args)
#define lbs_deb_sdio(fmt, args...) LBS_DEB_LL(LBS_DEB_SDIO, " thread", fmt, ##args)
#define lbs_pr_info(format, args...) \
printk(KERN_INFO DRV_NAME": " format, ## args)

1079
drivers/net/wireless/libertas/if_sdio.c Normal file
View file

File diff suppressed because it is too large Load diff

45
drivers/net/wireless/libertas/if_sdio.h Normal file
View file

@ -0,0 +1,45 @@
/*
* linux/drivers/net/wireless/libertas/if_sdio.h
*
* Copyright 2007 Pierre Ossman
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or (at
* your option) any later version.
*/
#ifndef LIBERTAS_IF_SDIO_H
#define LIBERTAS_IF_SDIO_H
#define IF_SDIO_IOPORT 0x00
#define IF_SDIO_H_INT_MASK 0x04
#define IF_SDIO_H_INT_OFLOW 0x08
#define IF_SDIO_H_INT_UFLOW 0x04
#define IF_SDIO_H_INT_DNLD 0x02
#define IF_SDIO_H_INT_UPLD 0x01
#define IF_SDIO_H_INT_STATUS 0x05
#define IF_SDIO_H_INT_RSR 0x06
#define IF_SDIO_H_INT_STATUS2 0x07
#define IF_SDIO_RD_BASE 0x10
#define IF_SDIO_STATUS 0x20
#define IF_SDIO_IO_RDY 0x08
#define IF_SDIO_CIS_RDY 0x04
#define IF_SDIO_UL_RDY 0x02
#define IF_SDIO_DL_RDY 0x01
#define IF_SDIO_C_INT_MASK 0x24
#define IF_SDIO_C_INT_STATUS 0x28
#define IF_SDIO_C_INT_RSR 0x2C
#define IF_SDIO_SCRATCH 0x34
#define IF_SDIO_SCRATCH_OLD 0x80fe
#define IF_SDIO_FIRMWARE_OK 0xfedc
#define IF_SDIO_EVENT 0x80fc
#endif

6
include/linux/mmc/sdio_ids.h
View file

@ -19,5 +19,11 @@
#define SDIO_CLASS_WLAN 0x07 /* WLAN interface */
#define SDIO_CLASS_ATA 0x08 /* Embedded SDIO-ATA std interface */
/*
* Vendors and devices. Sort key: vendor first, device next.
*/
#define SDIO_VENDOR_ID_MARVELL 0x02df
#define SDIO_DEVICE_ID_MARVELL_LIBERTAS 0x9103
#endif